Kev piav qhia
PVDF Fluoropolymers rau hauv ob sab phlu centrifugal twj tso kua mis yog engineered los muab cov tshuaj tiv thaiv zoo heev, puas durability, thiab thermal stability. Tsim los rau cov kua dej hnyav- tuav ib puag ncig, cov ntaub ntawv no ua rau lub twj tso kua mis ua haujlwm tau zoo thaum ua kom muaj kev nyab xeeb, txhim khu kev qha, thiab ua haujlwm tau zoo hauv kev siv corrosive.
Cov twj tso kua mis centrifugal ua haujlwm hauv kev ua tshuaj lom neeg, mining, thiab kev kho dej khib nyiab ib puag ncig yog ib txwm raug rau cov kua dej corrosive, siab kub, thiab cov khoom siv kho mob. PVDF fluoropolymers tau dav lees paub tias yog ib qho ntawm cov ntaub ntawv txhim khu kev qha tshaj plaws rau cov kev xav tau zoo li no, muab qhov sib npaug ntawm cov tshuaj tiv thaiv, lub zog txhua yam, thiab lub sijhawm ntev -.
Los ntawm cov ntaub ntawv engineering foundations, PVDF qib no yog tsim los nrog optimized molecular hnyav thiab crystallinity kom xa tau zoo heev adhesion rau hlau substrates thaum tuav cov txheej txheem kev ncaj ncees nyob rau hauv tas li ntawd mus kua. When applied as a lining through molding or bonding processes, the material forms a dense, non-porous barrier that effectively isolates the pump body from corrosive media.
Nyob rau hauv cov nqe lus ntawm cov tshuaj tiv thaiv, PVDF qhia tau zoo heev stability tiv thaiv ntau yam acids, alkalis, oxidizing agents, thiab cov kuab tshuaj. Qhov no ua rau nws tshwj xeeb tshaj yog siv rau kev tuav sulfuric acid, hydrochloric acid, chlorinated kev daws teeb meem, thiab lwm yam txheej txheem aggressive chemicals feem ntau ntsib nyob rau hauv daim ntawv thov centrifugal twj tso kua mis.
Mechanically, PVDF hauv ob sab phlu muaj siab abrasion tsis kam thiab kev cuam tshuam lub zog, uas yog ib qho tseem ceeb rau cov twj tuav slurries los yog kua uas muaj cov khoom hais. Lub sab hauv du ntawm PVDF- cov khoom sib txuas kuj txo cov kev sib txhuam thiab kev sib txhuam, ua rau kev txhim kho hydraulic efficiency thiab txo lub zog noj thaum lub sij hawm.
Los ntawm kev ua haujlwm thermal thiab kev ua haujlwm, PVDF tuav cov kev ua tau zoo ntawm kev ua haujlwm tsis tu ncua txog li 150 degree, nrog luv luv - lub sijhawm ua siab ntev rau qhov kub siab dua. Nws tsis tshua muaj permeability thiab tsis kam rau kev ntxhov siab tawg ntxiv txhim kho lub twj tso kua mis kev cia siab rau lub sijhawm ntev - lub sijhawm ua haujlwm thiab nquag pib- nres cycles.
Specification
|
Yam khoom |
Chav tsev |
hwv 9106 |
|||
|
|
|
A |
B |
C |
D |
|
Qhov tshwm sim |
Pellet / hmoov |
|
|
|
|
|
Melting Index |
g/10 min |
1-8 |
8-15 |
15-24 |
Saum toj no 24 |
|
Tensile Strength Ntau dua los yog sib npaug |
Mpa |
36 |
|||
|
Elongation ntawm Break Ntau dua lossis sib npaug |
% |
25 |
|||
|
kwv tij ntiajteb |
|
1.77-1.79 |
|||
|
Melting Point |
degree |
165-176 |
|||
|
Thermal Decomposition Ntau dua los yog sib npaug |
degree |
380 |
|||
|
Hardness |
Ntug Dej D |
70-80 |
|||
Tej kev siv
● Tshuaj ua cov twj centrifugal
● Acid thiab alkali hloov twj tso kua mis
● Cov dej khib nyiab thiab cov twj tso kua mis muaj
● Mining thiab slurry tuav twj tso kua mis
● Electroplating thiab deg kho tshuab
Qhov zoo
● Nta: High-purity PVDF resin, ntom tsis yog - ntxeem tau qauv, zoo heev adhesion thiab abrasion kuj.
● Zoo: Superior corrosion tiv thaiv, txo hnav, ruaj khov ua haujlwm nyob rau hauv thermal thiab mechanical stress.
● Cov txiaj ntsig: Lub twj tso kua mis txuas ntxiv lub neej kev pab cuam, txo tus nqi tu, txo qis sijhawm, thiab txhim kho kev ua haujlwm ruaj ntseg.
● Cov ntaub ntawv pov thawj: PVDF-lined centrifugal twj yog dav siv nyob rau hauv cov tshuaj nroj tsuag, electroplating chaw, thiab industrial kua- tuav systems, nrog proven ntev - lub sij hawm kev ua tau zoo nyob rau hauv tej yam kev mob hnyav.
Cov PVDF fluoropolymers no tuaj yeem muab tau rau hauv cov qib uas haum rau cov thicknesses sib txawv, cov txheej txheem ua, thiab kev ua haujlwm ib puag ncig.
FAQ
Q1: Vim li cas PVDF thiaj li tsim nyog rau centrifugal twj hauv ob sab phlu?
A: PVDF muaj cov tshuaj tiv thaiv zoo heev, ua kom muaj zog, thiab thermal stability, ua rau nws zoo tagnrho rau kev tiv thaiv cov twj tso kua mis hauv ib puag ncig corrosive.
Q2: Cov tshuaj dab tsi tuaj yeem PVDF- cov twj tso kua mis?
A: PVDF yog resistant rau feem ntau cov kua qaub, alkalis, cov kuab tshuaj, thiab oxidizing cov neeg ua haujlwm feem ntau siv hauv kev lag luam.
Q3: PVDF piv nrog cov roj hmab lossis epoxy li cas?
A: PVDF muab cov tshuaj tiv thaiv zoo tshaj plaws, kev ua siab ntev ntev, thiab kev pab lub neej ntev, tshwj xeeb tshaj yog nyob rau hauv kev siv tshuaj lom neeg.
Q4: Puas yog PVDF hauv ob sab phlu cuam tshuam rau lub twj tso kua mis?
A: Lub PVDF du nto txo kev sib txhuam thiab ntws tsis kam, uas tuaj yeem pab tswj lossis txhim kho twj tso kua mis.
Q5: Cov qib PVDF puas tuaj yeem hloov kho rau cov qauv tsim tshwj xeeb?
A: Yog. PVDF formulations tuaj yeem tsim kho kom haum raws li cov txheej txheem sib txawv, kev sib khi, thiab kev ua haujlwm raws li qhov yuav tsum tau ua.
Nrhiav kev txhim khu kev qha PVDF fluoropolymer rau hauv ob sab phlu centrifugal twj?
Tiv tauj peb hnub no kom thov cov ntaub ntawv kev, cov lus pom zoo, lossis cov kev daws teeb meem PVDF tsim los rau koj cov kev siv tshwj xeeb.
Cim npe nrov: pvdf fluoropolymers rau hauv ob sab phlu centrifugal twj, Tuam Tshoj pvdf fluoropolymers rau hauv ob sab phlu centrifugal twj manufacturers, lwm tus neeg, Hoobkas