PTFE rau ntim yog nyob deb ntawm cov khoom siv dav siv hauv txhua hom khoom noj thiab dej haus ua cov ntawv thov, suav nrog tab sis tsis txwv rau kev tsim cov cawv, npias, khoom noj siv mis, dab, syrups thiab kua ntses, hnyuv ntxwm, chocolate thiab nqaij tiav - Siv PTFE rau conveying thiab tuav cov khoom.
Cov khoom tseem ceeb hauv qab no ua rau PTFE Hose Assemblies ntau yam. PTFE yog chemically inert; txawm tias tag nrho cov kev khiav hauj lwm kub ntawm -60 degree rau ntxiv rau 260 degree, lub hose tsis cuam tshuam rau cov khoom conveyed nyob rau hauv ib txoj kev. Nws tsis muab cov xim, saj lossis tsw rau zaub mov. PTFE tsis nqus los yog tshem tawm cov khoom xyaw, tsis txawm ya raws. PTFE muaj qhov tsis tshua muaj coefficient ntawm kev sib txhuam; qhov no txhais tau tias cov zaub mov yuav tsis lo, tsis muaj residue tuaj yeem tsim, thiab kev ntxuav yog yooj yim, ceev thiab tseem ceeb tshaj plaws yog tu cev.
Qhov no yuav pab txo cov nqi tu cov cuab yeej, nce lub sijhawm ua haujlwm, nce cov txiaj ntsig thiab tswj cov khoom purity.
Ua ke, cov khoom no ua rau PTFE yog cov khoom siv ntau yam hose rau kev lag luam khoom noj. Tsis muaj lwm cov khoom siv hose siv rau hauv ntau daim ntawv thov lossis tshem tawm ntau yam teeb meem hauv kev nyab xeeb thiab ua zaub mov. Cov yam tseem ceeb uas paub zoo txog PTFE hose tau pom zoo los ntawm Food and Drug Administration.
Kev ua zaub mov txhais tau tias muaj ntau yam kev ua haujlwm xws li tab sis tsis txwv rau chopping, zawv zawg, sib tov, sib tov, ua noj, kib, cua sov, ziab, emulsifying, ntim thiab thawv ntim. PTFE hose yog siv los hloov cov khoom noj thiab lwm yam khoom xyaw los ntawm ib lub chaw nres tsheb mus rau lwm qhov, feem ntau hloov cov kav dej tsis tu ncua kom tso cai rau cov txheeb ze ntawm cov chaw nres tsheb kom tsis txhob tawg.
PTFE muaj qhov tsis tshua muaj coefficient ntawm kev sib txhuam; qhov no txhais tau hais tias cov khoom noj khoom haus yuav tsis lo, yuav tsis muaj qhov seem seem, thiab kev siv cov roj thiab cov pwm tso tawm tuaj yeem txo qis lossis txawm tias tshem tawm. Qhov no txo cov nqi txij nkawm thiab ua kom lub sijhawm ua haujlwm thiab kev ua haujlwm.
Nyob rau hauv qhov xwm txheej hnyav, PTFE hoses yog siv rau hauv kev tsim kho hose los txo cov viscosity ntawm cov roj hnyav thiab lwm yam khoom noj khoom haus, uas tso cai rau kev siv yooj yim ntawm cov thawv ntim khoom thiab cov thawv xa khoom.
PTFE yog chemically inert; txawm tias tag nrho cov kev khiav hauj lwm kub ntawm -60 degree rau ntxiv rau 260 degree, lub hose tsis cuam tshuam rau cov khoom conveyed nyob rau hauv ib txoj kev. Nws tsis muab cov xim, saj lossis tsw rau zaub mov. PTFE tsis nqus los yog tshem tawm cov khoom xyaw, tsis txawm ya raws.
Cov yam ntxwv tshwj xeeb ntawm PTFE hoses ua rau lawv siv dav hauv kev lag luam khoom noj.
