Siab Zoo Nkauj Huv Si EPDM + PTFE Compound Ciaj Npaim Valve Valve Las

Cov lus piav qhia luv luv:

PTFE sawv rau polytetrosauruoroethylene, uas yog lub sij hawm siv tshuaj rau cov polymer (cf2) n.

Polytetrafluoroethylene (PTFE) yog ib tus neeg ua yeeb yam ntawm fluoropolymer ntawm plastics thiab muaj qhov tsis tshua muaj kev sib txhuam ntawm cov khoom sib txhuam, cov khoom insulating zoo.


Khoom Qhia Qhia

Khoom Ntawv

Thaum nws los ua kom ntseeg tau hais txog qhov ua tau zoo thiab kev ntseeg tau tias yog peb txiav Tsim los rau cerable rau qhov xav tau ntawm cov kev xav tau ntawm cov ntaub ntawv muaj kev coj noj coj ua, peb txoj kab hluav taws xob tau ua tiav hauv peb lub chaw ua haujlwm tshiab ntawm EPDM thiab cov khoom siv PTFE Cov. Qhov no suav sau embodies zoo tshaj plaws ntawm ob lub ntiaj teb - Lub resilience thiab yooj ntawm EPDM, ua khub nrog cov tshuaj lom neeg tsis tuaj yeem thiab cov hluav taws xob ruaj khov ntawm PTFE (Teflon). Teflon, fluorocarbon - Raws li cov tshuaj polymer, muaj npe rau nws lub peev xwm los tiv thaiv nws cov qauv txheej txheem kev ncaj ncees, ua rau nws txoj kev xaiv zoo tshaj plaws uas muaj cov tshuaj uas muaj cov xeb. Tsis tas li ntawd, PTFE cov thermal thiab hluav taws xob rwb thaiv tsev cov khoom kom ntseeg tau tias peb qhov ntau thiab tsawg, catering rau ib qhov yuav tsum tau muaj.

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Xoom ntseej ptfe valve rooj npauj npaim valve DN50 - Dn600

 

Nkauj xwb PTFE (Polytetrafluoroethylene)

 

PTFE (Teflon) yog cov tshuaj fluorocarbon raws li cov tshuaj lom neeg thiab feem ntau yog kev tiv thaiv txhua yam, thaum khaws cov khoom siv hluav taws xob zoo heev thiab hluav taws xob rwb thaiv tsev. PTFE kuj tseem muaj cov coefficient ntawm kev txhuam yog li nws yog qhov zoo tagnrho rau ntau daim ntawv thov tsawg.

Cov khoom siv no tsis yog - tsis sib thooj thiab lees txais los ntawm FDA rau cov ntawv thov cov zaub mov. Txawm hais tias cov khoom siv tshuab hluav taws xob ntawm PTFE yog tsawg, piv rau lwm cov tshuab engineered plastics, nws cov khoom tseem muaj txiaj ntsig ntau dhau qhov kub ntau.

 

Qhov KubTiab Kub: - 38 ° C rau + 230 ° C.

Xim: Dawb

Torque Adder: 0%

 

Chaw ua uas tsis tau haus Lub rooj:

 

Khoom Haum Temp. Cov yam ntxwv
Leeg

- 35 ℃ ~ 100 ℃

Instant - 40 ℃ ~ 125 ℃

 Roj Hmab Roj Hmab Muaj Zoo Kheej - Nthuav cov khoom, puas ua tsis kam thiab hydrocarbon - resistant cov khoom. Nws tuaj yeem raug siv los ua cov khoom siv dav dav rau dej, nqus tsev, roj, roj, roj, thiab, nitrate, thiab roj fluorined hydrocarbons.
Epdm

- 40 ℃ ~ 135 ℃

Instant - 50 ℃ ~ 150 ℃

Ethylene - Cov roj hmab propylene yog qhov dav dav - Cov roj hmab hluavtaws zoo uas tuaj yeem siv rau hauv cov roj kub, thiab cov roj ntsha, thiab tsis muaj roj, tab sis tsis nyob hauv cov roj thiab roj av, lossis cov kuab.

 
CR

- 35 ℃ ~ 100 ℃

Instant - 40 ℃ ~ 125 ℃

 Neoprene siv hauv xov xwm xws li cov kua qaub, roj, cov rog, tab sis cov kuab tshuaj thiab muaj qhov zoo tsis kam tua.

Khoom siv:

  • Ptfe

Ntawv pov thawj:

  • FDA, ncav cuag, ROHS, EC1935

Qhov Zoo:

 

PTFE sawv rau polytetrosauruoroethylene, uas yog lub sij hawm siv tshuaj rau cov polymer (cf2) n.

Polytetrafluoroethylene (PTFE) yog ib tus neeg ua yeeb yam ntawm fluoropolymer ntawm plastics thiab muaj qhov tsis tshua muaj kev sib txhuam ntawm cov khoom sib txhuam, cov khoom insulating zoo.

PTFE yog tshuaj lom zem rau cov tshuaj feem ntau. Nws kuj tseem tuaj yeem tiv thaiv cov ntawv thov kom sov thiab nws zoo rau nws cov tshuaj tiv thaiv.

Xaiv lub rooj zaum cov khoom siv nplhaib sib dhos feem ntau yog qhov kev txiav txim siab nyuaj tshaj plaws hauv Pob Pob Xaiv. Txhawm rau pab peb cov neeg siv khoom thaum lub sijhawm no, peb txaus siab muab cov ntaub ntawv ntawm cov neeg thov.

 

PTFE valve lub rooj tsim tawm los ntawm peb yog dav siv nyob rau hauv textile, khoom siv hluav taws xob, kev lag luam ib puag ncig, kev lag luam ib puag ncig, kev lag luam thaj, cua thiab lwm cov teb.
Cov khoom lag luam kev ua tau zoo: cov kub ua hauj, zoo acid thiab alkali ua hauj lwm thiab roj ua hauj lwm; Nrog zoo rov qab resilisence, ruaj khov thiab ruaj khov yam tsis muaj kev txwv.



Ntxiv mus, kev sib koom ua ke ntawm nkauj xwb PTFE hauv peb txoj kev quaj huv si EPDM hauv qab, ib qho tseem ceeb tshaj plaws hauv kev ua kom huv si thiab kev nyab xeeb ntawm cov kua dej hla dhau. Lub tswv yim tsim qauv tshiab thiab cov ntaub ntawv siv hauv kev tsim kho ntawm peb lub pob hluav taws xob muab cov kev daws teeb meem tsis sib xws uas sawv ntawm cov tub rog hnyav - lub luag hauj lwm siv. Seb nws puas yog rau cov chaw muag tshuaj, khoom noj khoom haus, lossis siv cov khoom siv hluav taws xob, peb cov kev pab cuam tshuam hluav taws xob muaj kev cia siab thiab ua tau zoo rau cov kws tshaj lij kev lag luam nyob ntawm. Nrog peb txoj kev cog lus rau qhov zoo tshaj plaws thiab peb tsom mus rau cov khoom siv tshiab uas tsis yog qhov kev cia siab ntxiv rau peb cov neeg tau txais txiaj ntsig zoo, ua tau zoo, thiab kev nyab xeeb. Cia li puag lub ntsej muag zoo tshaj plaws thiab tshuaj lom neeg ntawm lub pob zeb huv si
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