PVDF Pall Ring Ntim

PVDF Pall nplhaib yog polyvinylidene fluoride Pall nplhaib muab tub lim, raw khoom yog PVDF polyvinylidene fluoride, qhov ceev yog 1.77 ~ 1.80g / cm3, lub melting point yog 172 degree, kub distortion kub yog 112 ~ 145 degree, thiab lub sij hawm ntev. siv kub yog -40 ~ 150 degree . PVDF yog cov khoom muaj zog, corrosion-resistant. Nws cov ntawv thov feem ntau yog tsom rau hauv peb qhov loj ntawm petrochemical, hluav taws xob thiab hluav taws xob thiab fluorocarbon txheej. Vim nws cov tshuaj tiv thaiv zoo, kev ua tau zoo, kev qaug zog thiab kev nkag siab, PVDF yog ib qho ntawm cov khoom siv zoo tshaj plaws rau cov khoom ntim, twj, li qub, cov kav dej, cov yeeb nkab fittings, cov tso tsheb hlau luam thiab cov khoom siv hluav taws xob rau cov khoom siv los yog hauv ob sab phlu ntawm cov kav dej.

PVDF Pall nplhaib packing yog resistant rau oxidation, chlor-alkali, Cl2, chlorine ntub dej, H2SO4, sodium hydroxide thiab lwm yam corrosive tshuaj, thiab yuav tau lug siv nyob rau hauv qhov chaw ntawm ceramic, stainless hlau thiab lwm yam yas ntim rau hauv yees li ntawm 167 degree. Nws yuav tsis deformed nyob rau hauv boiling dej.

PVDF Pall Ring Cov yam ntxwv thiab qhov zoo

PVDF Pall nplhaib qauv muaj qhov zoo hauv qab no: Muaj ntau lub qhov rais ntawm phab ntsa ntawm lub nplhaib ntim khoom, kom cov roj thiab cov kua hauv cov ntim ntim tuaj yeem hla lub qhov rais dawb, tshwj xeeb tshaj yog cov khoom ntim sab hauv ntawm lub nplhaib yog yooj yim wetted. cov kua, kom lub puab nto tuaj yeem coj kom zoo dua. Txawm hais tias qhov kev taw qhia ntawm lub nplhaib Pall tau ntim rau hauv cov pej thuam, qhov tawg ntawm cov kua txau rau hauv cov ntim yog siab heev, thiab kev siv tus nqi ntawm cov khoom ntim sab hauv kuj yog siab heev.

PVDF polyvinylidene fluoride Pall Ring Packing Yam ntxwv Cov ntaub ntawv