
Ndimakhulupirira mbiya ya PVC Pipe screw for extrusion chifukwa imagwiritsa ntchito chitsulo cha alloy premium ndi zokutira zapamwamba. Ndikuwona momwe zinthuzi zimathandizira kukana kutentha, kupanikizika, ndi kutha. Poyerekeza ndi zosankha zokhazikika, premiumPVC chitoliro chimodzi mbiya screwkutha mpaka kasanu ndi kamodzi. Ndimadaliranso asingle screw mbiya powomba akamaumbandi aPE chitoliro extruder single screw mbiyakwa ntchito zovuta.
Zida ndi Kumanga kwa PVC Pipe Screw Barrel for Extrusion

Kusankhidwa kwa Zitsulo za Premium Alloy
Ndikasankha mbiya ya PVC Pipe screw for extrusion, ndimayang'ana pazitsulo za alloy. Chitsulo choyenera chimapangitsa kusiyana konse pakukhalitsa ndi ntchito. Ndimadalira zipangizo monga38CrMoAlA ndi 42CrMochifukwa amaperekakulimba kwambiri komanso kukana kovala bwino. Zitsulo izi zimagwira ntchito zovuta za extrusion, kuphatikizapo kutentha kwambiri ndi kupanikizika. Ndimayang'ananso migolo yokhala ndi zomangira za bimetallic kapena zitsulo zosapanga dzimbiri ndikafuna chitetezo chowonjezera ku dzimbiri kuchokera ku mankhwala a PVC a klorini.
Nazi zina mwazitsulo zodziwika bwino za alloy ndi ntchito zake:
| Chitsulo cha Aloyi / Zida | Makhalidwe Ofunikira | Ntchito mu PVC Screw Barrels |
|---|---|---|
| AISI 4140 | Mphamvu zabwino, zochiritsira kutentha, zopezeka kwambiri | Standard kwa ambiri PVC screw migolo |
| AISI 4340 | Apamwamba mphamvu, bwino kutentha kutentha malowedwe | Amagwiritsidwa ntchito popanga ndege zakuya kapena zomangira zazing'ono |
| Nitralloy 135-M | Aluminiyamu ya nitriding, kukana kuvala bwino | Malo okhala ndi nitrided kwa moyo wautali |
| 17-4 PH Chitsulo chosapanga dzimbiri | Yamphamvu, yosamva dzimbiri | Zomangira zing'onozing'ono zomwe zimafuna kuti zisawonongeke |
| D2 ndi H13 Zida Zida | Kukana kuvala kwakukulu, kukhoza kuchiritsidwa kutentha, kukana dzimbiri | Madera apamwamba abrasion, manja, zomangira za pulasitiki |
| CPM Tool Steels (CPM 10V, etc.) | Abrasion yapamwamba komanso kukana dzimbiri | Zodzaza zodzaza, kukana kuvala kwanthawi yayitali |
Nthawi zonse ndimasankha kalasi yachitsulo potengera zofuna za extrusion. Zitsulo zamphamvu kwambiri ndi ma aloyi a bimetallic zimandipatsa chidaliro kuti mbiya ya PVC Pipe screw for extrusion ipitilira zaka zambiri zogwiritsidwa ntchito kwambiri.
Chithandizo Chapamwamba Pamwamba ndi Kuuma
Zochizira zam'mwamba zimagwira ntchito yayikulu pakutalika kwa migolo yanga. Ndimagwiritsa ntchito nitriding kupanga chosanjikiza cholimba pazitsulo, chomwe chimatha kufikira 70 HRC. Chosanjikiza ichi chimakana kuvala ndi kupsinjika, ngakhale mbiya ikukumana ndi kuthamanga kwambiri komanso kutentha. Kuyika kwa Chrome kumawonjezera malo osalala komanso kumachepetsa kukangana, kupangitsa kuyeretsa kukhala kosavuta komanso kuwongolera kusungunuka kwamadzi. Nthawi zina, ndimasankha ma aloyi a bimetallic kapena zokutira za tungsten carbide kuti azitha kukana kwambiri abrasion.
Langizo: Nitriding imapanga nitride wosanjikiza pafupifupi 0.5-0.8mm kuya, yomwe imateteza mbiya kuti isawonongeke ndi dzimbiri. Chrome plating, nthawi zambiri 10-50 microns wokhuthala, imapangitsa kuti pamwamba pakhale pompopompo komanso kumathandizira kupewa kuchulukana kwazinthu.
Nayi kuyang'ana mwachangu zamakanikidwe azitsulo zomwe ndimagwiritsa ntchito:
| Gawo lachitsulo | Mphamvu zokolola (psi) | Max Rockwell Kuuma (Sikelo) | Zolemba pa Katundu ndi Kugwiritsa Ntchito |
|---|---|---|---|
| 4140 Chingwe | 60,000 - 105,000 | C20-C25 | Zolimba, ductile, zosavala |
| 17-4 PH Zopanda banga | 110,000 | C40 | Yamphamvu, yosamva dzimbiri |
| Chitsulo cha D2 Chida | 90,000 | C55 | High kuvala kukana, dzimbiri kugonjetsedwa |

Nthawi zonse ndimagwirizana ndi chithandizo chapamwamba ndi mtundu wa pulasitiki ndi zowonjezera zomwe ndimagwiritsa ntchito. Mwanjira iyi, mbiya yanga ya PVC Pipe screw for extrusion imakhala yodalirika komanso yothandiza.
Kupanga Mwaluso ndi Kukhazikika Kwamapangidwe
Kupanga mwatsatanetsatane ndiye msana wa mbiya yolimba yolimba. Ndikhulupirira makina a CNC kuti asunge kulolerana kolimba, nthawi zina kulondola ngati ± 0.01 mm. Kulondola uku kumatsimikizira kuti wononga ndi mbiya mesh mwangwiro, zomwe ndizofunikira pakutumiza ndi kusakanikirana kwa PVC. Ndimatchera khutu ku screw geometry-maulendo apandege, kuya kwa tchanelo, mamvekedwe, ndi kuchuluka kwa kuponderezana. Zinthuzi zimandithandiza kuwongolera kuthamanga ndi kutentha, ndikuletsa kuwonongeka kwa zinthu.
- Ndimagwiritsa ntchito zigawo za vacuum vent ndi kusakaniza zinthu kuti ndichotse mpweya womwe watsekeka ndikusakaniza bwino zowonjezera.
- Zinthu zotenthetsera ndi njira zoziziritsira mu mbiya zimandilola kuwongolera madera otentha, kuti chisungunuke chisasunthike.
- Machitidwe ophatikizika owongolera amandilola kuyang'anira ndikusintha ndondomekoyi munthawi yeniyeni, ndikusunga zolondola komanso kupewa zolakwika.
Ngati ndiwona kutha kapena kupotoza kulikonse, ndimachita mwachangu. Ngakhale kusintha pang'ono kungachepetse mphamvu yotumizira ndi kuyika pulasitiki, zomwe zimatsogolera ku makoma a chitoliro chosagwirizana kapena particles zosasungunuka. Pokhala ndi zolondola, ndimaonetsetsa kuti mbiya yanga ya PVC Pipe screw for extrusion ikupereka mosasinthasintha komanso moyo wautali wautumiki.
Kupanga ndi Ubwino Wogwirira Ntchito wa PVC Pipe Screw Barrel for Extrusion

Optimized Screw Geometry ndi Kudyetsa Unifomu
Ndikasankha mbiya ya PVC Pipe screw for extrusion, ndimatchera khutu ku screw geometry. Kupanga koyenera kumandithandiza kukwaniritsa kudyetsa kosalala komanso kofanana kwa zinthu za PVC. Ndimayang'ana zinthu zomwe zimathandizira kuyendetsa bwino komanso kusakanikirana. Nazi zina mwazinthu zazikulu zomwe ndimaganizira:
- Maulendo apandege akuya ndi ngalande mu gawo lonyamulira zinthu zimasuntha zinthu mwachangu popanda kumeta ubweya wambiri.
- Kuzama kwa njira kumachepa kuchokera kumalo otumizira kupita ku malo a mita, komwe kumayenderana ndi kusungunuka ndi kusakanikirana.
- Kuwulutsa kokulirapo kumasuntha zinthu zambiri popanda mphamvu zochepa, pomwe zobwerera kumbuyo zimathandizira kuyendetsa bwino komanso kusakanikirana bwino.
- Gawo lazakudya limapangitsa kuti zinthu ziziyenda komanso zimalepheretsa kutsekeka.
- Gawo la kuponderezana limasungunuka ndikusakaniza PVC, pogwiritsa ntchito kutentha kuchokera ku kukangana.
- Gawo la metering limatsimikizira kutulutsa kosasunthika kwa zinthu zosungunuka.
Nthawi zonse ndimaonetsetsa kuti wononga geometry ikugwirizana ndi zinthu za PVC ndi zosowa za ndondomeko ya extrusion. Kukonzekera kotereku kumandithandiza kupewa zolakwika komanso kuti zinthu ziziyenda bwino.
Ndikawona kuti zomangira zatha, ndimachitapo kanthu mwachangu. Ngakhale kusintha kwakung'ono mu geometry kungayambitse kusuntha kosagwirizana ndi zolakwika mu chitoliro chomaliza. Mwa kusunga wononga mu mawonekedwe apamwamba, ine amasunga wapamwamba extrusion ndi kuchepetsa zinyalala.
Njira Zophatikiza Zotenthetsera ndi Zoziziritsa
Kuwongolera kutentha ndikofunikira kuti mupange mapaipi amphamvu komanso osasinthasintha a PVC. Ndimadalira makina otenthetsera ndi kuzizirira opangidwa mu mbiya ya screw. Makinawa amandithandiza kusunga kutentha moyenera panthawi iliyonse ya extrusion.
| Mtundu wa System | Kufotokozera | Nkhani ya Ntchito |
|---|---|---|
| Heating System | Njira zotenthetsera magetsi, monga kulowetsa ndi kutenthetsa kukana, zimayikidwa kunja kwa mbiya | Amapereka kutentha kofunikira kuti asungunuke PVC |
| Kuzizira System | Njira zoziziritsira madzi kapena mpweya; kuziziritsa mpweya kwa extruders yaing'ono, madzi akuluakulu | Imaletsa kutentha kwambiri ndipo imasunga kutentha |
Ndimagwiritsa ntchito masensa a kutentha kuti ndiyang'ane ndondomekoyi mu nthawi yeniyeni. Zowongolera zokha zimasintha kutentha ndi kuziziritsa ngati pakufunika. Kukonzekera uku kumapangitsa kuti kutentha kusungunuke kukhale kokhazikika, komwe kuli kofunikira pamtundu wa mapaipi komanso kulondola kwake.
- Kuwongolera kutentha m'dera lililonse kumatsimikizira kuti PVC imasungunuka kwathunthu komanso mofanana.
- Kutentha koyenera kumapangitsa kuti chitoliro zisagwe kapena kulimba posachedwa.
- Machitidwe ozizira amathandiza chitoliro kusunga mawonekedwe ake ndikuchepetsa kupsinjika kwamkati.
Ndi machitidwewa, ndimatha kusintha mwachangu ndikusintha ndikupewa zolakwika ngati makoma osagwirizana kapena malo ovuta.
Kukaniza Kuvala, Kuwononga, ndi Kuthamanga Kwambiri
PVC Pipe screw mbiya ya extrusion imakumana ndi zovuta. Ndimasankha migolo yopangidwa kuchokera ku aloyi apadera komanso zokutira zapamwamba kuti zisawonongeke ndi dzimbiri. Kukonzekera kwa PVC kumatha kutulutsa hydrochloric acid, yomwe imawononga chitsulo chokhazikika. Pofuna kupewa izi, ndimagwiritsa ntchito migolo ya bimetallic yokhala ndi zitsulo zolemera za nickel ndi zokutira zolimba monga tungsten carbide.
- Kuvala zomatira kumachitika pamene zida zachitsulo zimalumikizana.
- Zovala za abrasive zimachokera ku zodzaza ngati magalasi ulusi kapena mchere mu PVC.
- Kuvala kowononga kumachitika chifukwa cha mankhwala omwe amatulutsidwa panthawi yokonza.
Ndikuwonetsetsanso kuti screw ndi mbiya zimagwirizana. Izi zimalepheretsa mavuto kuchokera kumitengo yosiyana ya kukula pamene watenthedwa. Kuwunika pafupipafupi komanso kukonza zinthu kumandithandiza kuti ndisamakhale ndi vuto komanso kupewa kukonza zinthu zazikulu.
| Mtundu wa mbiya | Valani Kukaniza | Kukaniza kwa Corrosion | Moyo Wautumiki Poyerekeza ndi Migolo ya Nitrided |
|---|---|---|---|
| Standard Wear Nickel Boron Bimetallic | Kukana kwabwino kwa abrasion | Kukana dzimbiri kwapakatikati | Nthawi zosachepera 4 |
| Bimetallic Wolimbana ndi Corrosion | Wabwino kuvala kukana | Zabwino kwambiri motsutsana ndi HCl ndi zidulo | Kupitilira nthawi 10 m'malo owononga mpweya |
| Migolo ya Nitrided | High pamwamba kuuma | Kulephera kwa dzimbiri | Zoyambira (1x) |

Pogwiritsa ntchito zipangizozi ndi mapangidwe, ndimakulitsa moyo wa zipangizo zanga ndikusunga kupanga bwino, ngakhale pansi pa kupanikizika kwakukulu komanso ndi zipangizo zowononga.
Ubwino Wowonjezera Wowonjezera ndi Moyo Wowonjezera Wautumiki
Ndikudziwa kuti kusasinthasintha ndikofunikira pakupanga chitoliro cha PVC. Ndimayang'anira magawo ofunikira monga kutentha, kuthamanga, ndi liwiro kuti ntchitoyi ikhale yokhazikika. Ndimagwiritsa ntchito zida zolondola kuti ndiwone kukula kwa chitoliro ndikuyang'ana zolakwika. Makina odzipangira okha amandithandiza kuzindikira zovuta msanga ndikuwonetsetsa kuti ntchitoyi ikuyenda bwino.
- Ndimatsata kuchuluka kwa zotulutsa, kuchuluka kwa zolakwika, komanso kugwiritsa ntchito mphamvu kuti ndiyeze ntchito.
- Kusamalira nthawi zonse ndi kuyang'ana kayimidwe kumandithandiza kupewa nthawi yopuma.
- Migolo yokhazikika yokhala ndi zokutira za bimetallic imachepetsa kangati komwe ndimayenera kuyimitsa kuti ndikonze.
Ndikagulitsa mbiya yapamwamba kwambiri ya PVC Pipe kuti iwonjezeke, ndimawona kuwonongeka kocheperako komanso kutaya zinyalala. Ndalama zanga zosamalira zimatsika, ndipo ndimatha kukonza zinthu zobwezerezedwanso mosavuta. Ndikuwonanso kugwiritsa ntchito mphamvu zochepa chifukwa zida zimayenda bwino.
Mwachidziwitso changa, zopindulitsazi zimawonjezera kupulumutsa ndalama zazikulu komanso zokolola zambiri. Nditha kukwaniritsa nthawi yobweretsera ndikusunga makasitomala anga osangalala.
Ndimayika ndalama mu mbiya ya PVC Pipe screw kuti iwonjezeke chifukwa imapereka magwiridwe antchito kwanthawi yayitali komanso mtundu wosasinthasintha wa chitoliro.
- Mapangidwe a migolo ya modular ndi zida zapamwamba zimachepetsa nthawi yochepetsera komanso kukonza.
- Kuwunika pafupipafupi komanso zokutira zoyenera zimandithandiza kukwaniritsa miyezo yamakampani.
| Pindulani | Zotsatira |
|---|---|
| Mkulu durability | Kutsika kwa ndalama zogwirira ntchito |
| Zamakono zamakono | Kukhutira kwamakasitomala kumakweza |
FAQ
Kodi ndimasunga bwanji mbiya yanga ya PVC Pipe screw for extrusion?
Ndimatsuka mbiya nthawi zonse. Ndimayang'ana ngati zatha komanso zawonongeka. Ndimasintha ziwalo zotha msanga. Ndimagwiritsa ntchito mafuta opangira mafuta ovomerezeka ndikuwunika momwe kutentha kumayendera.
Langizo: Konzani zoyendera pamwezi kuti muzindikire zizindikiro zoyamba kutha.
Ndi chithandizo chanji chapamwamba chomwe chimagwira ntchito bwino pakutulutsa kwapamwamba kwa PVC?
Ndimakonda nitriding pantchito zambiri. Ndimagwiritsa ntchito zokutira za bimetallic kapena tungsten carbide ndikapanga ma abrasive compounds. Mankhwalawa amawonjezera moyo wautumiki ndikukana kuvala.
Kodi ndingasinthire screw geometry yamitundu yosiyanasiyana ya mapaipi a PVC?
Ndimagwira ntchito ndi opanga kuti ndisinthescrew diameter, kukwera, ndi kuya kwa ndege. Geometry yokhazikika imandithandiza kuti ndizitha kusungunuka bwino komanso kusasinthasintha kwa chitoliro cha kukula kulikonse.
| Kusintha Mwamakonda Anu | Pindulani |
|---|---|
| Diameter | Kufanana ndi makulidwe a chitoliro |
| Phokoso | Amalamulira kuyenda kwa zinthu |
| Kuzama Kwa Ndege | Kumawonjezera kusakaniza khalidwe |
Nthawi yotumiza: Aug-27-2025