ZLYJ yakateerana yakaoma pamusoro gearbox ndeye yakakwira-chaiyo yakaoma-toothed bhandi kutambanudza chigaro kutapurirana chikamu chakagadzirirwa epurasitiki sikuruu extruder. Iyo chigadzirwa dhizaini inogamuchira iyo technical technical maratidziro muJB / T8853-2001. Iyo inoratidzira yakakwira-yakasimba alloy simbi yegiya uye shaft zvikamu. Iyo giya inogadziriswa ne carburizing, kudzima uye kukuya. Kururama kweGiya ndiko GB10095-88.6. Zino kuomarara kwepasi HRC54-62. Yakakura-saizi yekukanda kutakura yakarongedzwa kumberi kumucheto kwehomwe yakabuda mugodhi kuti umire anoshanda axial simba reiyo screw. Huru zvikamu zvakajairwa senge mabheringi uye zvisimbiso zvemafuta zvakagadzirwa zvemumba zvemhando yepamusoro zvigadzirwa, uye zvinogona zvakare kuve zvakagadzirwa nezvakatengeswa zvigadzirwa zvinoenderana nezvinodiwa nemushandisi. Mushini wese une hunhu hwediki vhoriyamu, yakakwira kutakura kugona, kugadzikana kutapurirana, yakaderera ruzha uye yakanyanya kushanda. Chigadzirwa chinoshanda chasvika pasirese yepamberi nhanho.
Performance hunhu:
Iko kusanganiswa kwebhokisi uye chiitiko chinotakura chinopesana ne axial simba, uye iyo inferenital kubereka kwakarongedzwa kuimba yemafuta yegiringi bhokisi rekuvandudza kuvimbika kwekushanda.
Diki shanduko dzinogona kushandiswa kugadzirisa kati
Yakakwirira yekusimudzira simba, inogona kumira yakakwirira torque uye axial simba
Iyo yakakosha Gearbox ye extruder chinhu chinotapurirana chinoremerwa nemutoro wehuremu wakaoma mazino epasi nechigaro chekusimbisa chakagadzirirwa nekureva kune zvimwewo zvigadzirwa zvakafanana zvepurasitiki screw extruder. Iko kugadzirwa kwechigadzirwa kunotora hunyanzvi hwekutsanangurwa zvakatemwa neZBJ19009-88. Hunhu hwayo ndehwekuti magiya uye shaft zvikamu zvakagadzirwa nesimbi yakakwirira-simba alloy simbi, yakagadziriswa nekarburizing, kudzima nekugeda. Kunyorwa kweGear is GB10095-88, level 6. Tooth surface hardness HRC54 ~ 62. Iyo yakakura-saizi kukukurwa inozvarwa yakarongedzwa kumberi kumucheto kwehomo gomba gomba kuti musimire axial kukandwa kwehuremu. Muchina wacho wese une zvakanakira zvishoma vhoriyamu, yakakura kutakura kugona, yakasimba kutapurirana, yakaderera ruzha uye yakanyanya kushanda.
Extruder inokosha Gearbox maficha:
-Kugadzirwa kwemodhi, huwandu hwekutapurirana huwandu uye kugovera kwakanaka uye kwakaringana;
-—- Chimiro chechimiro chakakodzera kwese-kutenderera kusanganisa kwese-kwese.
-—Giya iri pasi nemuchina wakakwirisa-wekugezesa wega giya nekukutepfenyura, ruzha ruzha uye 98% kugona pakati pematanho;
Extrusion muchina wakatsaurirwa Gearbox mamiriro anoshanda:
1. Iko kumhanya kwekumhanya kwakakwirira shaft kweGearbox hakusi kudarika 1500r / min.
2, iyo yekushandira nharaunda yekushisa iri 0-35C. Kana iyo tembiricha yekudziya ikapfuura zvigadzirwa, iyo yekudziya kana mudziyo wekutonhora unogona kugadzirwa zvakasiyana kubva zvinoenderana nemushandisi.
ZLYJ Plastiki extruder Gearbox rudzi rwemhando yepamusoro-yekusagadzika giya giya gadziriro yakanyatsogadzirirwa iyo yega-screw plastiki / yerubber extruder. Kutora iyo JB / T 8853-2001 Cylindrical Plastiki extruder Gearbox serevo yekugadzira, zvigadzirwa zvinoshandisa iyo yakakwirira-simba yakaderera-kabhoni alloy simbi pamagiya uye gear shaft, nemazino flank akaturikidzana, akapedzwa uye pasi, kusangana neiyo gear chaiyo paGiredhi 6 (GB / T 10095) uye kuomarara kwe mazino akarova HRC54 ~ 62. Chinhu chikuru chinoburitswa chakaiswa kumberi kweiyo shaft yekuburitsa kuti itakure kusimuka kubva pachikwangwani.
Cherechedza:
III. Plastiki extruder Gearbox Mhando
Chigadzirwa nameplates: Pakununurwa, ese ePurasitiki ekuwedzera Gearbox akasungirirwa nameplates kuti ataure mhando, kugona, zuva rekugadzira, nhamba yekubva fekitori uye zvimwe zvinhu nechinangwa chekuchengetedza, chisingazobviswi chero zvoga.
Attention:
◇ Gura uye dzivirira (neyeti yambiro, nezvimwewo) kubatanidzwazve kwemagetsi magetsi kune mota usati waisa coupling.
◇ Kurova nenyundo kana zvimwewo zvishandiso zvakafanana hazvibvumirwe kana uchikanda mabhatani uye magiya madiki pamucheto wembambo.
◇ Ita shuwa yekumeso kwebhanhire paunenge uchiisa bhandi vhiri.
◇ Usaise kana kuvhara chikwangara nechisimba zvine simba pamusoro pechikamu chakaburitswa.
◇ Inodzivirirwa hood inopihwa kune ekunze inotenderera zvikamu zvePurasitiki extruder Gearbox (senge yekusanganisa, bhandi pulley, nezvimwewo).
◇ Bvisa zvakakwana antirust, tsvina kana imwe nzvimbo madhiri pamucheto uye flange pamusoro pekubatanidza shaft. Solvent inobvumidzwa kuchenesa asi iyo ichadzivirirwa kubva kuyerera kune iyo lip chisimbiso yekuisa chisimbiso zvinhu zve shaft mugumo.
Bvunzo pamberi pekuvhiya:
Kushanda kwePurasitiki extruder Gearbox:
Zadzai mafuta ekuzora kusvika azere, pfekedza chigaro chemberi uye chisina kugadzirwa pamusoro pekurwisa-kutu kutu zvinhu uye chengetedzai nekuzora mafuta mafuta muromo wechivharo chekusimbisa zvikamu zve axles kupokana nekupinda mukati meantirust.
Attention:
Munguva yekutanga kwekushanda, pombi yemafuta inogona kuita ruzha rwakanyanya kubva pakukwirira kwemafuta ekuzora uye kusimuka kwakakura kupesana nepombi yemafuta, izvo zvinofa zvishoma nezvishoma pamwe nekukwira kwekushisa kwemafuta ekuzora.
◇ Kana pombi yemafuta ichiita ruzha rukuru panguva yekushanda kwePurasitiki yakawedzera Gehena, suka iyo mafuta faira kuti uwane pombi yemafuta kuburikidza.
◇ Monitor nguva nenguva iyo mafuta inodonha yePurasitiki extruder Gearbox panguva yekushanda kwayo, uye, kana paine, imbomira Plast extruder Gearbox kugadzirisa dambudziko.
Nguva yenguva |
Kugadzirisa uye kugadzirisa |
Zvakajairika kushanda |
Tarisa kupisa kwePurasitiki extrude Gearbox: zvisingapfuure makumi mapfumbamwe neshanu ℃ kana uchinge uchinge uchinge uchishandisa mafuta ekubikisa mafuta zvisingapfuure 100 ℃ kana uchishandisa mafuta ekugadzira mafuta Tarisa uone kana paine ruzha rwakaipa rwePurasitiki extruder Gearbox Tarisa uone kana paine kuburitsa kwePlastiki extruder Gearbox |
Mushure me500 ~ 800 maawa ekushanda |
Kutanga kuchenesa mafuta ekutsiva mushure mekutanga kushanda Wongorora chiyero chemafuta kuti uone kuzadza mafuta |
Kwese kwe3000-awa ekushanda, kanenge kamwe chete pagore |
Tarisa mafuta ekuzora, uye, kana iri kunze kana kusviba nharaunda, simbisa kuti mvura iri mumafuta ekuzora haizodarika 500ppm Chinja iyo emineral lubricating oiri (yekushanda awa isingasviki 8h pazuva) Chenesa mhepo plug |
Sezvimwe pamamiriro ekushanda, kanenge kamwe pamwedzi mitatu |
Chinja iyo emineral lubricating oiri (nguva yakareba ichienderera basa) Tarisa uone kana paine chakabatana chinosunungura Tarisa mamiriro ezvinhu ekusvibisa uye lubricating uye kutonhorera zvishandiso Geza svina yemafuta ekuzora uye dzorera faira remukati kana zvichidikanwa |
Sezvo pamamiriro ekushanda, kanenge kamwe pagore |
Chinja mafuta anogadzira mafuta ekugadzira |
Sezvo parutivi nharaunda uye mamiriro ekushanda |
Kuvandudza kana kutsiva iyo pendi yekudzivirira (rustproof) pamusoro Chenesa kunze kwekunze uye kwePurasitiki extruder Gearbox Tarisa uone zvishandiso zvinoshongedzwa |
Gara uchitsiva mafuta ekuzora eakasarudzika mhando Plastic extruder Gearbox rinoshanda munzvimbo dzakakomba. Iyo nhamba pazasi inoratidza nguva yenguva yekuzora mafuta kutsiva munzvimbo yakajairwa. CLP HC inoreva PAO inogadzira mafuta ekuzora.
(1) Nguva yekushanda (2) Inopfuurira tembiricha mukugezesa mafuta (avhareji kukosha kwe70 ℃)
VII. Kuongorora Kwekukanganisa uye Mhinduro
Zvikanganiso |
Zvinokonzera |
Solutions |
|
Zvikanganiso |
Zvinokonzera |
Solutions |
Ruzha uye runogara ruchiita ruzha |
A. Kutenderera / kugaya ruzha: kutakura kwakakuvara B. Kugogodza ruzha: kusaenzana kumhanya |
A. Tarisa mafuta ekuzora wozodzora kubereka kwacho B. Bata Guomao |
Kubhururuka kwemafuta ekunyorera: Junction pamusoro pePurasitiki extruder Gearbox Kupedzisa chifukidziro chePurasitiki extruder Gearbox Jira rekuona gomba rePurasitiki extruder Gearbox Chisimbiso chekiya drive Mafuta discharge plug Mhepo plug |
Kusunungurwa kwezvinhu zvinobatanidza zvePurasitiki extruder Gearbox Kusunungurwa kwekubatanidza fastener Kuisirwa zvisiri izvo zvezvisimbiso Kukuvadza / abrasion yezvisimbiso zvisimbiso Kusunungura kubatana Yakawanda kwazvo mwero wemafuta ekubikisa mafuta Kuisa isiriyo |
Tarisa mabhanditi ekubatanidza uye simbisa ayo akasununguka kana achidikanwa Tarisa chikamu chisimbiso uye chinotsiva kana zvichidikanwa Tarisa uremu hwemafuta / kunatsiridza kuneta Bata Guoma |
|
Isina kujairika uye isiri-yenguva dzose inoshanda ruzha |
Kusvibiswa kwemafuta ekuzora |
Tarisa mafuta ekuzora, kumisa kushanda uye kubata Guomao |
||||
Ruzha rusina kujairika munzvimbo dzakasarudzika dzePurasitiki extruder Gearbox |
Fastener yePurasitiki extruder Gearbox inosunungura |
Tarisa vanomhanyisa uye shandisa izvo zvataurwa |
||||
Kupisa kwakanyanya kwekushanda |
A. Kune akawanda mafuta ekuzora B. Kukwegura uye kuora kwemafuta ekuzora C. Kusvibisa kusachena mukuzora mafuta D. Kukuvadzwa kwepombi yekuchenesa E. Mhosva yekutonhora system |
A. Tarisa uremu hwemafuta uye ita shanduro kana ichidikanwa B. Tarisa nguva yekutsiva yekuzora mafuta C. Tarisa mafuta anorovera D. Tarisa pombi yekuzora woitsiva E. Ongorora kutonhora hurongwa |
Kupisa kwakanyanya pamusoro pekutakura |
A. Yakakwana mafuta ekunyudza B. Kukwegura uye kuora kwemafuta ekuzora C. Kukuvadza kwepombi yekuchenesa D. Kukuvadza kwekubereka |
A. Tarisa uremu hwemafuta uye ita shanduro kana ichidikanwa B. Tarisa nguva yekutsiva yekuzora mafuta C. Tarisa pombi yekuzora nekuitsiva D Tarisa kutakura uye kuritsiva |
|
Pamusoro-pakakwirira tembiricha pane yekuisa chisimbiso pedehenya pakupera-mukati |
Kusakwanira kuchenesa kwekubatanidza kwe shaft kupera panguva yekuiswa Kumhanya-mukati yezvisimbiso zvembambo uye shaft kupera |
Shamba mugumo wefa Zvione sezvazviri Bata Guoma |
Kana uchisangana neGuomao, ndapota upe ruzivo runotevera:
Zadzisa data pane nameplate |
- |
Mhando uye chiyero chekukanganisa |
- |
Nguva nezviitiko zvezvikanganiso zvakaitika |
- |
Zvinokonzera |
VIII. Kusarudzwa kweMafuta Anowedzeredza
Iko kukwirira kwemafuta ekuzora kuchasarudzwa zvinoenderana neparipidhi velocity V, nzvimbo yekushanda kana nzira yekuzora yeiyo yakakwirisa mwero magiya:
Kana V≤2.5m / s kana ambient tembiricha iri mukati me 35 ℃ ~ 50 ℃, sarudza iyo CKC320 yepakati-mutengo weindasitiri yakavharwa magiya kana CKD320 inorema-inorema maindasitiri yakavharwa giya mafuta;
Kana V > 2.5m / s kana yakamanikidzwa kutenderera mafuta yakashandiswa, sarudza iyo CKC220 yepakati-mutoro maindasitiri yakavharwa giya mafuta kana CKD220 inorema-mutoro weindasitiri yakavharwa giya mafuta.
Lubricant
Lubricating girisi haina kukurudzirwa kuPurasitiki extruder Gearbox. Taura nesu kana zvichidikanwa.
Ona Annex-Kuchovha Mafuta Kuenzanisa tafura yezvigadzirwa zvemafuta zvekunze nekune kunze
Chinyorwa chezvakapfeka Zvikamu zvePurasitiki extruder Gearbox
Kuisa Urongwa hwePurasitiki extruder Gearbox
Annex - Kukwezva Mafuta Kuenzanisa tafura (Mineral Lubricating Oiri):
chikamu |
ISOVG |
AGMA |
Supplier |
Rudzi rweMafuta Anowedzeredza |
Visc40 / XNUMX ℃ |
Pfungwa Yokunze ℃ |
|
chikamu |
ISOVG |
AGMA |
Supplier |
Rudzi rweMafuta Anowedzeredza |
Visc40 / XNUMX ℃ |
Pfungwa Yokunze ℃ |
220 |
220 |
5EP |
Zvita |
Degol BG220 |
220 |
-21 |
320 |
320 |
6EP |
Zvita |
Degol BG320 |
320 |
-18 |
|
BP |
Energol GR-XP220 |
210 |
-27 |
BP |
Energol GR-XP320 |
305 |
-24 |
|||||||
Castrol |
Alfa SP220 |
220 |
-21 |
Castrol |
Alfa SP320 |
320 |
-21 |
|||||||
Castrol |
Alphamax 220 |
220 |
-24 |
Castrol |
Alphamax 320 |
320 |
-18 |
|||||||
Chevron |
Industrial Mafuta EP220 |
220 |
-12 |
Chevron |
Industrial Mafuta EP320 |
320 |
-9 |
|||||||
Chimwari |
Nyuchi CLP220 |
220 |
-18 |
Chimwari |
Nyuchi CLP320 |
320 |
-18 |
|||||||
Esso |
Spartan EP220 |
226 |
-30 |
Esso |
Spartan EP320 |
332 |
-27 |
|||||||
Exxon |
Spartan EP220 |
226 |
-30 |
Exxon |
Spartan EP320 |
332 |
-27 |
|||||||
Fuchs |
Renolin CLP220 Uyezve |
223 |
-23 |
Fuchs |
Renolin CLP320 Uyezve |
323 |
-21 |
|||||||
Gulf |
Gulf EP Lubricant HD220 |
219 |
-19 |
Gulf |
Gulf EP Lubricant HD320 |
300 |
-12 |
|||||||
Klüber |
Klüberoil GEM 1-220 |
220 |
-15 |
Klüber |
Klüberoil GEM 1-320 |
320 |
-15 |
|||||||
Kuweti |
Q8 Goya 220 |
220 |
-21 |
Kuweti |
Q8 Goya 320 |
320 |
-18 |
|||||||
famba |
Mobilgear 630 |
207 |
-18 |
famba |
Mobilgear 632 |
304 |
-18 |
|||||||
famba |
Mobilgear XMP 220 |
220 |
-24 |
famba |
Mobilgear XMP 320 |
320 |
-18 |
|||||||
Molub-chiwanikwa |
MA-90/220 |
220 |
-18 |
Molub-chiwanikwa |
MA-90/320 |
320 |
-15 |
|||||||
Optimol |
Optigear BM220 |
233 |
-15 |
Optimol |
Optigear BM320 |
338 |
-15 |
|||||||
Petro Canada |
Ultima EP220 |
223 |
-30 |
Petro Canada |
Ultima EP320 |
320 |
-21 |
|||||||
Shell |
Omala Mafuta F220 |
220 |
-21 |
Shell |
Omala Mafuta F320 |
320 |
-18 |
|||||||
Texaco |
Meropa 220 |
209 |
-21 |
Texaco |
Meropa 320 |
304 |
-18 |
|||||||
muunganidzwa |
Carter EP220 |
220 |
-12 |
muunganidzwa |
Carter EP320 |
320 |
-12 |
|||||||
Tribol |
Tribol 1100/220 |
222 |
-25 |
Tribol |
Tribol 1100/320 |
317 |
-23 |
|||||||
GB5903-95 |
zvemumba |
CKC220 |
198 ~ 242 |
≤-8 |
GB5903-95 |
zvemumba |
CKC320 |
288 ~ 352 |
≤-8 |
|||||
GB5903-95 |
zvemumba |
CKD220 |
198 ~ 242 |
≤-8 |
GB5903-95 |
zvemumba |
CKD320 |
288 ~ 352 |
≤-8 |
Annex - Kugadziridza Mafuta Kuenzanisa tafura (PAO Synthetic Lubricating Oiri):
chikamu |
ISOVG |
AGMA |
Supplier |
Rudzi rweMafuta Anowedzeredza |
Viscosity cSt |
Pfungwa Yokunze ℃ |
|
chikamu |
ISOVG |
AGMA |
Supplier |
Rudzi rweMafuta Anowedzeredza |
Viscosity cSt |
Pfungwa Yokunze ℃ |
||
40 ° C |
100 ° C |
40 ° C |
100 ° C |
|||||||||||||
220 |
220 |
5EP |
Chimwari |
Inowanikwa HCLP220 |
220 |
25.1 |
-36 |
320 |
320 |
6EP |
Chimwari |
Inowanikwa HCLP320 |
320 |
33.9 |
-33 |
|
Esso |
Spartan Synthetic EP220 |
232 |
26.5 |
-39 |
Esso |
Spartan Synthetic EP320 |
328 |
34.3 |
-36 |
|||||||
Exxon |
Spartan Synthetic EP220 |
232 |
26.5 |
-39 |
Exxon |
Spartan Synthetic EP320 |
328 |
34.3 |
-36 |
|||||||
Fuchs |
Renolin Unisyn CLP220 |
221 |
25.8 |
-42 |
Fuchs |
Renolin Unisyn CLP320 |
315 |
33.3 |
-39 |
|||||||
Klüber |
Klübesynth EG 4-220 |
220 |
26 |
-40 |
Klüber |
Klübesynth EG 4-320 |
320 |
38 |
-40 |
|||||||
famba |
Mobilgear SHC XMP 220 |
220 |
28.3 |
-45 |
famba |
Mobilgear SHC XMP 320 |
320 |
37.4 |
-39 |
|||||||
famba |
Mobilgear SHC 220 |
213 |
26 |
-51 |
famba |
Mobilgear SHC 320 |
295 |
34 |
-48 |
|||||||
Optimol |
Optigear Synthic A220 |
210 |
23.5 |
-36 |
Optimol |
Optigear Synthic A320 |
290 |
30 |
-36 |
|||||||
Shell |
Omala Mafuta HD220 |
220 |
25.5 |
-48 |
Shell |
Omala Mafuta HD320 |
320 |
33.1 |
-42 |
|||||||
Texaco |
Chinyorwa EP220 |
220 |
25.8 |
-48 |
Texaco |
Chinyorwa EP320 |
320 |
35.2 |
-39 |
|||||||
muunganidzwa |
Carter EP / HT220 |
220 |
25 |
-39 |
muunganidzwa |
Carter EP / HT320 |
320 |
33 |
-36 |
|||||||
Tribol |
Tribol 1510/220 |
220 |
24.6 |
-42 |
Tribol |
Tribol 1510/320 |
330 |
33.2 |
-39 |
|||||||
Tribol |
Tribol 1710/220 |
220 |
- |
-33 |
Tribol |
Tribol 1710/320 |
320 |
- |
-30 |
|||||||
zvemumba |
Great wall |
4405/220 |
221.3 |
- |
-42 |
|
|
|
|
|
|
|||||
zvemumba |
Great wall |
4406/220 |
225.3 |
- |
-42 |
zvemumba |
Great wall |
4406/320 |
330.5 |
- |
-40 |
Imwe screw extruder nheyo
Chikamu chimwe chete chinogovaniswa muzvikamu zvitatu pakureba. Hurefu hunobudirira hwezvikamu zvitatu zvinogadzwa zvinoenderana nehuremu hwekuremara uye gomba redanda. Kazhinji, iyo yakakamurwa kuva chikamu chimwe muzvitatu.
Chokupedzisira tambo yechiteshi port inodaidzwa ichidudzira chikamu: chinyorwa chinodiwa kupurasitiki apa, asi chinofanira kuve chakarongwa kare nekuumbwa. Munguva yakapfuura, rekare dzidziso yekufungidzira yakatenda kuti zvinhu pano zvaisunungurwa, uye zvakazoratidza kuti zvinhu zviri pano ndizvo chaizvo Simbi yakasimba, ndiko kuti, zvinhu zviri pano senge puranga kana rapunzirwa, saka ndizvo basa rayo chero basa rekuisa rakapera.
Chikamu chechipiri chinodaidzwa kuti chikamu chemanikidza. Panguva ino, huwandu hwegroove hunowedzerwa zvishoma nezvishoma kubva pakakura kusvika pakakura, uye tembiricha isvika padanho rePurasitiki rezvinhu. Pano, iyo compression inogadzirwa neinoburitsa chikamu chetatu, apo inomanikidzwa kune imwe, iyo inonzi compression ratio yechihure - 3: 1, mimwe michina yakachinjawo, uye yakapera mapurasitiki zvinhu zvinopinda muchikamu chechitatu.
Chikamu chechitatu chikamu che metering, apo zvinhu zvacho zvinoramba zvichitonhodza kupurasitiki, zvakanyatsoita uye zvakajeka zvichitakura zvinyunguduke sepombi yekusangana kuti ipe musoro, panguva iyoyo tembiricha haigoni kudzikira kupfuura kupisa kwepurasitiki. .
Extruder simba rekuchengetedza mupepeti
Simba rekuchengetedza simba rekuwedzera rinogona kukamurwa kuita zvikamu zviviri: rimwe igawo remagetsi uye rimwe racho irwo chikamu chekupisa.
Kuchengetedza simba: Mazhinji ma inverters anoshandiswa. Iyo nzira yekuchengetedza simba ndeye kuchengetedza zvakasara simba remota. Semuenzaniso, iro chairo simba remotokari iri 50Hz, uye iwe unongoda 30Hz mukugadzirwa kuti ugadzire yakakwana. Iko kushandiswa kwakanyanya kwesimba hakuna basa. Yakakuvadzwa, iyo inverter ndeyekuchinja simba rinoburitsa mota kuti riwane kuchengetedza simba.
Kuchengetedza simba mukupisa chikamu: Mazhinji simba rekuchengetedza mukupisa rinoponesa magetsi negetsi yemagetsi, uye simba rekuchengetedza simba rinosvika 30% ~ 70% yekare antiant ring.
maitiro ebasa
Iyo yepurasitiki midziyo inopinda mune yeakawedzera kubva hopper, uye inotakurwa kuenda mberi nekutenderera kweshure. Munguva yekufambisa kumberi, izvo zvinoshandiswa zvinopiswa nembiya, zvaveurwa neshure uye kumanikidzwa kunyungudusa zvinhu zvacho. Nekudaro, shanduko pakati penyika nhatu dzenzvimbo yegirazi, yakakwirira nzvimbo yedhiasari, uye inoyerera mamiriro ezvinhu anoonekwa.
Panyaya yekumanikidzwa, izvo zvinhu zviri mu viscous kuyerera kwenyika zvinopfuudzwa kuburikidza nekufa zvine chimwe chimiro, uye zvobva zvazova zvinofambisira zvine muchinjika-uye chinoita somuromo sekufirwa zvichienderana nekufa. Iyo yozobva yatonhorera uye ndokuumbwa kuti iite girazi yenyika, nekudaro ichiwana iyo chikamu chingaitwe.
Mutungamiriri wekuumbwa
Mu extruder, kazhinji, iyo yakanyanya kukosha uye yakagadzika yakawanda ndeye imwe screw extruder. Iyo inonyanya kusanganisira: zvikamu zvitanhatu: kutapurirana, kufambisa nhumbi, mbiya, screw, muchina musoro uye kufa.
Chikamu chekutumira
Icho chikamu chekutumira chinowanzove chakagadzirwa nemagetsi emagetsi, bhokisi rejasi rekudzikisa uye mabheya. Munguva yekuwedzera maitiro, iyo yekumhanyisa mhanyisa inofanirwa kuve yakagadzikana uye haigone kuchinja nekushandurwa kweiyo screw umthwalo, kuitira kuti ichengetedze yunifomu yemhando yechigadzirwa chakawanikwa. Nekudaro, mune zviitiko zvakasiyana, chikwangwani chinogona kudikanwa kushandurwa kuti chiite zvinodiwa kuti mudziyo mumwe chete ubvise mapurasitiki akasiyana kana zvigadzirwa zvakasiyana. Naizvozvo, chikamu ichi chinowanzoshandisa AC commutator mota, DC mota uye zvimwe zvishandiso kuti zviite pasina chinomhanyisa shanduko, iyo general screw kumhanya ndeye 10 ~ 100 rev / min.
Basa reiyo yekutakura system ndeye kutyaira banga, iro rinopa torque uye kumhanyisa kunodiwa necrow panguva yekuwedzera, kazhinji inosanganisira mota, Gearbox uye kutakura. Pasi pechifungidziro chekuti chimiro chacho chakafanana, mutengo wekugadzira weGearbox unoenderana nehuremu hwayo nekurema. Nekuti chimiro uye uremu hweGebox bhokisi rakakura, zvinoreva kuti pane zvakawanda zvinoshandiswa zvinopedzwa panguva yekugadzira, uye mabheya anoshandiswa zvakare akakura, izvo zvinowedzera mutengo wekugadzira.
Kudya chombo
Mazhinji emafuta ebhuku anogadzirwa pelletized, asi mitsetse kana ma powders anokwanisa zvakare kushandiswa. Iyo yekuchaja michina inowanzo shandisa conical hopper ine vhoriyamu inoda kweinenge awa imwe chete. Chokuvhara-chinodzimwa chinopiwirwa pazasi pe hopper kugadzirisa uye kutema kuyerera, uye gomba rekuona uye metering kifaa rakaiswa parutivi rwe hopper. Vamwe hop hop vanogona zvakare kuva nedzvinyiriro yekuyamura sosi kana yekudziya mudziyo inodzivirira iyo yekudyisa kubva mukutora kunyorova kubva kumhepo, kana mamwe emakadhibhokisi angave ane yavo agitator yekudya yega kana yekudyisa.
Hopper
Iyo hopper inowanzogadzirwa mune yakafanana fomu. Iwindo rinovhurwa parutivi rwe hopper yekutarisa mamiriro ezvinyorwa uye mamiriro ekudyisa. Pasi pe hopper ine musuwo wekuvhura uye kuvhara kuti umise uye kugadzirisa huwandu hwekudyisa. Ivhara iyo yepamusoro ye hopper kudzivirira guruva, kunyorova uye zvakasviba kubva mukati mayo. Kana uchisarudza izvo zvemukati zve hopper, zviri nani kushandisa zvisingaremi, zvinopesana nekoriyuta uye zviri nyore-kumashini zvinhu, kazhinji uchishandisa aluminium uye isina huturu mapuranga. Kukura kweiyo hopper kunoenderana nehukuru hwe extruder uye nzira yekuregedza. Kazhinji, huwandu hwe extruder hwekubva kune 1 kusvika 1.5 maawa.
Kune maviri marudzi enzira dzekudyisa: kudya kwemanyoro uye otomatiki kudya. Kudya kwega kwega kunosanganisira kunongedza kwemasikati, kufema, kupfuudza chikafu, kupa bhanhire kuburitsa nezvimwe zvakadaro. Kazhinji, zvidiki zvidiki zvinoremerwa pamurume uye zvakakura zvinotakurirwa zvoga.
Kugadziriswa kwenzira dzekudyisa
1 Kugovera kudya:
Nheyo - Izvo zvinyorwa zvinopinda mubhari nehuremu hwayo, zvinosanganisira kudya kwemanyoro, kudya kwematsutso, uye kuputika.
Zvimiro - zviri nyore chimiro uye zvakaderera mutengo. Nekudaro, zviri nyore kukonzera kudya kusaringana, iyo inokanganisa kunaka kwemativi. Iyo inokodzera chete kune vashoma saizi extruders.
2 Vakabvumirwa kudya:
Nheyo - Isa mudziyo mu hopper inoshanda yekumanikidza kwekunze kune izvo, uchimanikidza zvinhu mubhari yeakawedzera.
Zvimiro - zvinogona kukunda "bhiriji" chinhu, zvekuti kudyisa kwacho kuri kunyange. Iyo feed screw inotungamirwa ne extruder screw kuburikidza neketani yekushandura kugadzirisa iyo kumhanya kune screw kumhanya. Iyo yepamusoro yekudzivirira mudziyo inogona kuiswa kana iyo feed port ichinge yakavharwa, nekudaro kudzivirira kukuvara kune mudziyo wekudyisa.
katuriji
Kazhinji, iri simbi yemidziyo mbiya yakagadzirwa nealumini simbi kana kuti yakasanganiswa pombi yesimbi yakasungirirwa neasipo simbi. Hunhu hwayo hwekutanga hunhu hwepamusoro nekudzvinyirira kuramba, kupfeka kwakasimba uye kukonana kwe kutu Kazhinji, kureba kwebhari kunosvika gumi neshanu kusvika makumi matatu pakadzika kwayo, uye urefu hwayo hwakadaro kuti zvinhu zvacho zvakapiswa zvakakwana uye zvakaiswa mapurasitiki zvakafanana. Mbiya inofanira kuva nehupamhi hwakakomba uye kuomarara. Iyo yekumukati inofanirwa kuve yakapfava, asi mamwe emabhairi akavezwa neakasiyana-siyana maooo kuti awedzere kukakavara nemapurasitiki. Magetsi anodziya, tembiricha yekudzora tembiricha uye masisitimu ekudziya anopiwa kunze kwebhari nevadzivisi, inductors uye dzimwe nzira dzekupisa.
Pane mafomu matatu ezvinyorwa mubhari:
(1) barrel inoenderana
Kugadziriswa nzira - yakagadziriswa pane zvese zvinyorwa.
Zvibatsiro - zviri nyore kuona yakakwirira kugadzirwa nekurongeka kwemusangano, inogona kurerutsa basa rekusangana, silinda iri kupiswa zvakaringana, uye zvimwe zvikumbiro.
Zvakaipa - Nekuda kwehurefu hwebhari uye hwepamusoro zvekugadziriswa zvinodiwa, zvinodiwa zvekugadzirisa michina zvakare zvakanyanyisa. Iyo yemukati yemugomo yakaoma kugadzirisa mushure mekupfeka.
(2) Zvinhu zvinosanganisa
Kugadziriswa nzira - iyo mbiya inogadziriswa mumatanho akati wandei, uye ipapo zvikamu zvakabatanidzwa nema flanges kana mamwe mafomu.
Zvakanakira - nyore kuprinta, zviri nyore kuchinja chikamu chikamu, chinonyanya kushandiswa kuchinja chikamu chikamu chechikamu.
Zvinokuvadza - yakakwirira yekugadzirisa chaiyo zvinodiwa, nekuda kwemazhinji zvikamu, zvakaoma kuverengera kubatana kwechikamu chimwe nechimwe, kubatana kweshiri kunopwanya kufanana kwekuputira mbiya, kunowedzera kupererwa, kupisa uye kutonhodza masisitimu ehurongwa uye kugadzirisa Zvakanyanya kuoma.
(3) Bimetallic mbiya
Kugadziridza nzira - Inlay kana kukanda denderedzwa reasteidhi simbi zvinhu mukati mechikamu chenguva dzose simbi kabhoni kana iron yakakandwa. Izvo hazvisanganisane chete nezvinodiwa zvezvinhu zvebhari, asiwo inochengetedza zvinhu zvinokosha zvesimbi.
1 Kubhinya cartridge: Iyo cartridge inosungirirwa neiyo inogona kutsiva alloy iron bushing. Kuchengetedza simbi dzinokosha, bushings inogona kutsiviwa, uye hupenyu hwebhari hwawedzera. Asi dhizaini yavo, kugadzira uye musangano zvinonyanya kunetsa.
2 Kukanda mbiya: Chikamu chakaenzana nemamirimita maviri kubva pamarara chinokandirwa pamadziro emukati mebhari, uye ipapo dhayeti remukati rembiya rinowanikwa nekugeda. Iyo alloy layer yakasungirirwa zvakanaka kuzasi kwebhari, uye kusungwa pamwe chete nehurefu hwakatsetseka pabreji kwakafanana, haina tsika yekubvaruka, haina kuputika, ine basa rakanyatsonaka rekutsvedza, uye ine kupfeka kwakakwira. hupenyu hurefu.
1) Yakareba girosari yemukati yemadziro echikamu chekudya mbiya yakavhurwa
Kuti uwedzere mwero wekufambisa weyakaomesesa, imwe nzira ndeyokuwedzera kuwanda kwekupokana kwemusorosoro nepfungwa yakasimba yekutakura. Imwe nzira ndeyekuwedzera nzvimbo yezvinhu pachiteshi chekudyisa kuburikidza nechikamu chemuchinjiko perpendicular kusvika kune screw axis. Kuumbwa kwehurefu hwakareba mumadziro emukati mechikamu chekudyara mbiya uye muduri wemadziro wemukati wechikamu chechikamu chekudya chiri padyo nedoko rekudyisa ndiwo mafungidziro enzira mbiri idzi.
2) Yakamanikidzwa kutonhorera chikamu chebhari
Iko zvakare kune nzira yekuwedzera huwandu hwesolidhi inotakurwa. Iko kutonhorera chikamu chekudyisa, chinangwa ndechekuti chengetedza hushoma hwezvinhu zviratidzike pasi pechinhu chekunyorovesa kana kunyungudutsa, kudzivirira kutaridzika kweyemutsi yakanyungudutswa kuti ichengetedze yakasimba midziyo yezvinhu.
Nenzira iri pamusoro apa, iyo yekubudirira kwayo yekushambadzira inowedzerwa kubva ku0.3 kusvika ku0.6, uye huwandu hwekuwedzeredzwa haunzwi zvakanyanya nekuchinja kwekumanikidzwa kwemusoro.
Chikara moyo weanowedzera uye chinhu chakakosha cheakawedzera. Kuita kwehuremu kunoona kugadzira, kupurasitiki mhando, kuparadzira kweiyo filler, nyungudika tembiricha, simba rekushandisa, nezvimwe zve extruder. . Iyo ndiyo inonyanya kukosha chikamu che extruder, iyo inogona kukanganisa zvakanangana nehuwandu hwekushandisa uye kugona kwekugadzira kweakawedzera. Iko kutenderera kwe screw kunopa zvakanyanya kudzvinyirira papurasitiki. Iyo epurasitiki inogona kufamba, kumanikidza uye kuwana kumwe kupisa kubva mukukakavara mune silinda. Iyo epurasitiki inosanganiswa uye ipurasitiki panguva yekufamba kwekirini, uye inoyerera inoyerera nyika Iyo inonyungudutswa painenge ichidururwa kuti ifambe nemufa kuti iwane chimiro chaunoda. Kunge mbiya, banga racho rakagadzirwawo nesimba rakakwirira, kupisa uye kudzora kutadza alloy.
Nekuda kwemhando dzakasiyana dzemapurasitiki, zvivakwa zvavo zvakare zvakasiyana. Naizvozvo, mukushanda chaiko, kuti uenzane neakasiyana epurasitiki ekugadzirisa zvinodiwa, mhando dzezvikwangwani zvinodikanwa dzakasiyana, uye zvimisawo zvacho zvakasiyana. Kuti uwedzere kushanda kwemapaipurasitiki ekuwedzera kutakura, kuwedzera, kusanganisa uye plastiki.
Iyo pikicha inoratidza akati wandei screws. Iyo yakakosha paramita inoratidza hunhu hwechikara inosanganisira zvinotevera: dhayamita, chikamu chikamu, compression ratio, pitch, groove kudzika, helix angle, screw uye barrel clearance, nezvimwewo. Rakanyanya kuwanda denderedzwa D rinosvika 45 kusvika ku150 mm. Sezvo danda regedhi rinowedzera, iro simba rekugadzirisa remakawedzera rinowedzera nekudaro, uye kugadzirwa kweakawedzera kunoenderana nenzvimbo yechikamu yedanga D. Chikamu chehurefu hwakashanda kusvika pahupamhi hwechikamu chinoshanda chechikara. to as the chikamu chikamu, chinoratidzwa seL / D) kazhinji 18 ~ 25. Yakakura L / D inogona kuvandudza kupisa kwezvekugoverwa, kugonesa kusanganisa nekupurasitiki epurasitiki, nekuderedza kunaya uye kudzoka.
Kuvandudza masimba ekugadzira eakawedzera extruder, iyo L / D hombe hombe ine yakasimba chinja uye inogona kushandiswa extrusion yemapurasitiki akasiyana; zvisinei, kana iyo L / D yakanyanyisa, mapurasitiki anozosvibiswa neiyo yekudziya nguva uye chikara Kana icho chinorema-chinowedzera, magumo emahara anotenderera uye sag, izvo zvinokonzeresa kuti zvinhu zviumburwe pakati peshure nehuremu. screw, uye inoita kuti maitiro ekugadzira ave akaoma; kushandiswa kwesimba kweakawedzera kunowedzera. Chikamu chakapfupika chinogona kukonzera kusagadzikana kwepurasitiki yekukanda.
Iyo hafu yemusiyano pakati pehupamhi hwemukati wedhiramu uye nehupamhi hwekisikidzi inonzi pengo δ, inogona kukanganisa kubereka kweanowedzera. Sezvo δ inowedzera, chibereko chinoderera. Kazhinji, iyo control yekudzora δ inokwanisika nezve0.1 kusvika 0.6 mm. δ idiki, iyo midziyo inoiswa pakakura yekuveura ndudzi, iyo inobatsira kupurasitiki, asi δ idiki kwazvo, yakasimba yekucheka ndudzi inogadzirisa nyore nyore kupisa kupisa kwechimiro kwechinhu, uye panguva imwecheteyo, banga racho rinoturika nyore kana rubbed pamadziro eiyo silinda, uye Kana δ iri diki kwazvo, hapana chingangoita kuburitswa kana kudzoka kwezvinhu, izvo zvinokanganisa kusanganisa kwemanyunguduke kusvika padanho.
Iyo helix angle Φ ikona iri pakati peeshinda uye chikamu chemuchinjiko che screw. Sezvo Φ inowedzera, kubereka kweanowedzera kunowedzera, asi kucheka kwacho uye simba rinomanikidza repurasitiki rinoderedzwa. Kazhinji, iyo helix angle iri pakati pegumi nemakumi matatu madhigirii. Pakati pevhu, munzira yakatarisana nekuchinja kwehurefu hwehurefu, kazhinji uchishandisa chikwangwani chakaenzana, uchitora chirongo chakaenzana ne dhayamita, kukosha kwe Φ kuri kuita 10 ° 30 '
Iro hukuru hwekumanikidza, hukuru hwekumanikidza hunowanikwa neplastiki. Kana iyo groove isiri yakadzika, inogona kuburitsa yakakura shere yepurasitiki, iyo inobatsira kune kupisa kupisa pakati pemadziro ebhari uye nezvinhu. Iyo yakakwirira iyo zvinhu zvinosanganiswa uye plasticizing inoshanda, yakaderera chigadzirwa; pane zvinopesana, iyo groove yakadzika. Mamiriro ezvinhu akangofanana. Naizvozvo, zvinoshandiswa kupisa moto (zvakaita sepolyvinyl chloride) zvinofanirwa kushandiswa neakadzika screw screws; yemapurasitiki ane akadzika kunyungudika viscosity uye yakakwirira yekupisa mafuta (senge polyamide), yakadzika screw screws inofanira kushandiswa.
1. Chikamu chechikamu
Kana izvo zvinyorwa zvikaenda mberi pamwe nehure, inosangana nekushanduka kwekupisa, kumanikidza, kuvonekwa, etc. Uku kuchinja kwakasiyana mukati mehurefu hwehurefu. Zvinoenderana nehunhu hunochinja hwezvinhu, banga racho rinogona kukamurwa nekuwedzera (kutumira) zvikamu zvemukati nekumanikidza. Chikamu uye homogenization chikamu.
1. Matatu matatu epurasitiki nemapurasitiki
Plastiki ane maviri mhando dze thermosetting uye thermoplastic. Mushure mepurasitiki yekumusoro yakaumbwa nekurapwa, haigoni kupiswa nekunyungudika. Icho chinyorwa che thermoplastic chakaumbwa chinogona kudzokororwa uye kunyungudutswa kuita zvimwe zvinyorwa.
Sezvo tembiricha inoshanduka, iyo thermoplastic inogadzira shanduko-mitatu yemamiriro egirazi mamiriro, yakakwirira elastic state uye viscous flow state. Yakadzokororwazve shanduko nekudziya, idzo nhatu nyika dzinoburitsa shanduko dzakadzokororwa.
a. Mhando dzakasiyana dze polymer inonyungudika mune yechitatu-nyika:
Girazi mamiriro - epurasitiki anoita senge akaomarara akasimba; simba rekufamba rinotenderera idiki, simba rekupindirana rakakura, deformation inonyanya kupihwa nekushanduka kweiyo dham angle. mushure mekunge simba rekunze rabviswa, iyo deformation inodzoserwa pakarepo, iri yeiyo general deformation.
Yakakwirira kwazvo nzvimbo - mapurasitiki chinhu chakafanana nerabha; deformation inopihwa nekutarisa kweye macromolecular yakatambanudzwa inokonzerwa nekutaridzika kwechikamu, uye kukosha kwechinhu chakakura; mushure mekunge simba rekunze rabviswa, iyo deformation inogona kudzoserwa asi nguva-inomira, inova yakakwira elastic deformation.
Viscous kuyerera nyika-mapurasitiki anoita seanonyanya kuona viscous; simba rekupisa rinowedzera kuwedzera hukama hwekufamba kwekutenderera kwemakemoleji; deformation haina kuchinjika uye ndeyepurasitiki deformation
b. Kugadziriswa kwepurasitiki uye plastiki plastiki-nyika:
Machinable mugirazi epurasitiki. Kutambanudza kurongedza munzvimbo yakakwirira yepaEast state, senge waya yekudhirowa, pombi yekuwedzera, kuputika kuumbwa nekufema. Mune iyo viscous flow state, inogona kuvezwa, kutenderera uye jekiseni yakaumbwa.
Kana tembiricha yakakwira kupfuura tembiricha inoyerera, ipurasitiki inoora, uye kana tembiricha yakadzikira pane girazi, ipurasitiki inozobatirwa. Kana tembiricha yekupisa yakakwira kupfuura iyo viscous flow state kana yakaderera pane girazi mamiriro, iyo thermoplastic inowanzoita yakanyanya kushatiswa uye kuparadzwa, saka nzvimbo mbiri dzekushisa dzinofanira kudzivirirwa kana uchigadzirisa kana kushandisa chigadzirwa chepurasitiki.
Iwo musuwo nemahwindo maficha akagadzirwa nePVC poda. Plastiki extruder Gearbox rinoshandiswa zvakanyanya sehwindo uye musuo chimiro, pamwe nekushongedza zvinhu. Netekinoroji yazvino uye dhizaini yakagadziridzwa, ine iyo pfuma yeakakwira goho chinzvimbo, hupenyu hwakareba uye mapurasitiki zvichizoguma.
Plastiki extruder Gearbox imhando yemugodhi wekugadzira yakagadzirirwa kuwedzerwa kwePVC mapurasitiki doos nemhepo profos uye mafambiro echikamu chekukurukurirana cheni mapaipi, Aluminium-plastiki purositi inosangana, etc. Iyo ine yakagadzikana plasifying, yakakura kuburitsa, yakaderera sheering simba, yehupenyu hwakareba basa. uye zvimwe zvakanakira. PVC profiles inogona kushandiswa mune yekuvaka indasitiri uye kumba kana hofisi.
Kuchenesa uye kutonhora, kupisa
Magiya uye mabheya akatsveneswa nemafuta puru uye splashes. Kuwedzera kune Splash lubrication, ZLYJ akateedzana yakaoma pamusoro gearbox uye pamusoro bere rakawedzerwa kune mafuta pombi yekunyorova system yekumanikidzwa kutenderera mafuta.
Iyo yekudira mafuta giredhi iri yepakati-giredhi kumanikidza giya mafuta N220 kana imwe yakakwirira-ekumusoro skating mafuta ine akafanana viscosity.
Kana tembiricha yekupisa yakadzika kudarika 0 ° C, pombi yekudziya yemagetsi inowedzerwa padziva remafuta kupeta mafuta ekuzora.
Kana iyo tembiricha yekupisa yakakwira kupfuura 35 ° C, kambani yedu inoisa kupisa chiyero kuverenga zvichienderana nekudziya kwekushisa kunopihwa nemushandisi kuona kana kuwedzera mudziyo wekutonhora.
ZLYJ akateedzera cylindrical bevel gearbox Yakaomeswa gearbox modhi:
Zvidimbu izvi: ZLYJ112, 133, 146, 173, 200, 225, 250, 280, 315, 330, 375, 420, 450; SJY224, 250, 280, 315; ZSYJ315, 375, 395, 420, 450, 560; 6E, 7E, 8E, 9E, 10E, 12E, 15H, JHM uye mamwe epurasitiki uye rubhoni indasitiri-yakataridzika gearbox (inogona kuve yakagadzirirwa kune akasiyana-siyana asiri mahombe makuru emabhokisi).
Imwe screw extruder Imwe screw epurasitiki extruder yepurasitiki extruder muchina
Nezvakanaka Zvikuru,
Cherry Zhang (Dhipatimendi Rekutengesa; Miss.)
NER BOKA CO., LIMITED
Yantai Bonway Mugadziri Co., Ltd.
Tel: + 86-535-6330966
Nhare: + 86-18865558975
www.danmorrisshow.com
https://twitter.com/gearboxmotor
https://www.facebook.com/sogears1993
Viber / Mutsetse / WhatsApp / Wechat: 008618865558975
E-mail:
Wedzera: Nha. 5 Wanshoushan Road Yantai guta Shandong Province, China
Iyo yakanakisa sevhisi kubva kune yedu yekufambisa dhiraivha nyanzvi kune yako inbox zvakananga.
Yantai Bonway Manufacturer Co.ltd
ANo.160 Changjiang Road, Yantai, Shandong, China(264006)
T + 86 535 6330966
W + 86 185 63806647