Muaj ob homPTFE daim hlau: molding thiab skiving / tig.Lub phaj molding yog ua los ntawm polytetrafluoroethylene resin los ntawm molding ntawm chav tsev kub, thiab ces sintered thiab txias.Lub phaj tig yog ua los ntawm PTFE resin los ntawm nias, sintering, thiab tev.
Muaj ob homPTFE daim hlau: molding thiab skiving / tig.Lub phaj molding yog ua los ntawm polytetrafluoroethylene resin los ntawm molding ntawm chav tsev kub, thiab ces sintered thiab txias.Lub phaj tig yog ua los ntawm PTFE resin los ntawm nias, sintering, thiab tev.
PTFE phaj muaj qhov zoo tshaj plaws abrasion tsis kam ntawm tag nrho cov engineering plastics thiab yog qhov muag pom tshaj plaws.Qhov siab dua qhov hnyav molecular, ntau hnav-tiv taus cov khoom, txawm tias ntau dua li cov ntaub ntawv hlau (xws li carbon steel, stainless hlau, bronze, thiab lwm yam).Piv txwv li, UHMW-pe cov kav dej muaj kev pab cuam lub neej ntawm 4-6 npaug ntawm cov kav hlau steel nyob rau hauv cov xwm txheej ntawm kev muaj zog corrosion thiab hnav siab, thiab kev sib kis tau nce los ntawm 20%.Nws ua kom pom qhov zoo tshaj plaws ntawm "kev txuag hluav taws xob, kev tiv thaiv ib puag ncig, kev lag luam, thiab kev ua haujlwm siab".
Dab tsi yog qhov zoo ntawm PTFE phaj?
Kub-kub kuj- Kev ua haujlwm kub tuaj yeem ncav cuag 250 ℃.
Tsawg-kub tsis kam- muaj zoo mechanical toughness;Txawm hais tias qhov kub thiab txias poob rau -196 ℃, nws tuaj yeem tswj tau 5% elongation.
Corrosion kuj- Nws yog inert rau feem ntau cov tshuaj thiab cov kuab tshuaj, thiab tuaj yeem tiv taus cov kua qaub thiab alkalis, dej thiab ntau yam kuab tshuaj organic.
Huab cua tsis kam- Muaj lub neej kev laus zoo tshaj plaws ntawm cov yas.
High lubrication- Qhov qis tshaj coefficient ntawm kev sib txhuam ntawm cov khoom siv.
Tsis-adhesion- Nws yog qhov tsawg tshaj plaws ntawm qhov nro ntawm cov khoom siv thiab tsis ua raws li cov khoom siv.Kev sib txhuam coefficient ntawm cov khoom siv tshuab yog me me, tsuas yog 1/5 ntawm polyethylene, uas yog ib qho tseem ceeb ntawm perfluorocarbon nto.Tsis tas li ntawd, vim hais tias cov fluorine-carbon saw intermolecular rog muaj tsawg heev, PTFE tsis nplaum.
Tsis muaj tshuaj lom- Nrog rau lub cev tsis muaj zog, kev cog lus ntev ntev ntawm cov hlab ntsha thiab cov khoom nruab nrog cev hauv lub cev yam tsis muaj kev phiv tshuaj.
Daim ntawv thov ntau yam ntawm PTFE phaj yog raws li nram no:
1. Siv cov yam ntxwv ntawm kev sib txhuam coefficient tsawg, nws yog siv rau offshore roj drilling derrick slide veneer, dock slide veneer, dej pas dej ua ke swb veneer, choj telescopic txhawb swb veneer, ntau yam cuab yeej tshuab, tho txawv tshuab, Grinder, planer zawv zawg qhia veneer , lwm.
2. Siv nws cov khoom uas tsis yog nplaum, nws yog siv rau hauv kev lag luam qab zib, kev lag luam khaub ncaws, khoom noj, thiab luam yeeb ci conveyor siv, luam ntawv, thiab dyeing kev lag luam los tiv thaiv-sticking anti-corrosion txheej txheej ntawm ntau yam qhia rollers, thiab lwm yam.
3. Kev siv cov dielectric motors muaj kev ua tau zoo thiab siv nyob rau hauv thermal fais fab chaw nres tsheb, electrolytic hlwb, sealing rings, luam circuits nyob rau hauv cov khoom siv hluav taws xob thiab hluav taws xob hauv computer industries, tooj liab-clad substrates, ntau yam kev txiav thiab cov khoom siv tshwj xeeb.
4. Ua kom zoo dua ntawm nws cov tshuaj lom neeg ruaj khov, nws tuaj yeem siv tau rau cov gaskets, hauv ob sab phlu, valve discs, thiab diaphragms ntawm loj-scale li qub nyob rau hauv roj av, tshuaj, thiab tshuaj industries, raws li zoo raws li linings ntawm ntau yam tshuaj tiv thaiv hlab ntsha, cia tso tsheb hlau luam. , thiab cov tshuaj tiv thaiv yees, faib phaj, thiab lwm yam.
Daim ntawv thov hloov kho PTFE phaj
Hloov kho PTFE phajyog cov khoom siv zoo tshaj plaws rau cov kab mob corrosion-resistant, yog li dab tsi yog daim ntawv thov ntawm PTFE phaj hloov?
Raws li cov khoom sib khi, hloov kho PTFE daim hlau yog dav siv hauv tshuab, petrochemical, tsheb thauj mus los, textile, thiab kev tsim kho kev lag luam.Raws li kev xaiv roj permeability ntawm PTFE phaj tom qab kev kho mob, nws tuaj yeem siv los ua cov khoom sib cais los xaiv cov roj permeate los yog kua, tshwj xeeb tshaj yog rau lim dej corrosive.Nyob rau hauv xyoo tas los no, hloov kho PTFE phaj tau siv los ua cov khoom siv dag zog, thiab nws yuav siv rau ntau yam kev lag luam yav tom ntej, uas muaj kev vam meej zoo.
Post lub sij hawm: Mar-16-2017