Fayadhowrka Bilaashka ah EPDM+PTFE Isku-dhafka Balanbaalis Valve Liner

Sharaxaad Gaaban:

PTFE waxay u taagan tahay PolyTetraFluoroEthylene, oo ah ereyga kiimikaad ee polymer (CF2) n.

Polytetrafluoroethylene (PTFE) waa unug heerkulbeeg ah oo ka tirsan qoyska fluoropolymer ee balaastikada waxayna leedahay iskudhaf hoose oo isjiidjiid ah, sifooyin dahaadh aad u fiican.


Faahfaahinta Alaabta

Tags Product

Dhinaca qaybaha waalka warshadaha, raadinta badeecada isku daraysa adkeysiga, caabbinta kiimikada, iyo awoodaha xidhidhiyaha gaarka ah ayaa muhiim ah. Sansheng Fluorine Plastics waxay soo bandhigaysaa hal-abuurka hal-abuurka kursiga ugu sarreeya ee EPDM Alaabtani waxay marag u tahay sida ay nooga go'an tahay tayada iyo heerka sare ee injineernimada fluoropolymer.Waxa laga sameeyay isku-dhafka bikrada PTFE (Polytetrafluoroethylene) iyo EPDM premium (Ethylene Propylene Diene Monomer), kursigeena valve wuxuu u taagan yahay safka hore ee horumarinta tignoolajiyada. . PTFE, oo si weyn loogu yaqaanno firfircooni la'aanta kiimikaad ee aadka u wanaagsan, lammaane leh dabeecadda waara ee dabacsan ee EPDM, si ay u keento xadhkaha kursiga valve ee aan u dhigmin waxqabadka iyo kalsoonida. Halabuurkan gaarka ah waxa uu hubinayaa in xadhkaha balasalka ee balastar-ka ay bixiyaan dareere eber ah, taas oo ka dhigaysa doorasho ku habboon warshadaha halkaas oo badbaadada iyo nadiifnimada aan laga gorgortami karin.

Whatsapp/WeChat:+8615067244404

Eber Leakage PTFE Valve Kursiga Balanbaalista Valve Qaybaha DN50 - DN600

 

Budada PTFE (Polytetrafluoroethylene)

 

PTFE (Teflon) waa polymer-ka ku salaysan fluorocarbon oo caadiyan ah kan ugu adkaysiga badan kiimikaad ee balaastikada oo dhan, iyadoo ilaalinaysa sifooyin heer sare ah oo kuleyl iyo koronto ah. PTFE sidoo kale waxay leedahay iskudhaf hoose oo is jiid jiid ah sidaa darteed waxay ku habboon tahay codsiyo badan oo qulqulka hooseeya.

Walaxdani maaha -wax wasakhaysan oo ay aqbasho FDA ee codsiyada cuntada. Inkasta oo sifooyinka farsamada ee PTFE ay hooseeyaan, marka la barbardhigo balaastikada kale ee la farsameeyey, hantidoodu waxay ahaanayaan kuwo faa'iido leh oo ka badan heerkul ballaaran.

 

Heerkulka: -38°C ilaa +230°C.

Midabka: cad

Xadhkaha garaaca: 0%

 

Halbeegga Shaxda:

 

Qalab Heer ku habboon Astaamaha
NBR

-35℃~100℃

Islamarkiiba -40℃~125℃

 Rabadhka Nitrile wuxuu leeyahay is-fidin wanaagsan, sifooyin fidineed, caabbinta abrasion iyo hydrocarbon-astayaal adkaysi u leh. Waxaa loo isticmaali karaa sida walxaha guud ee biyaha, faakuum, acid, milix, alkali, dufan, saliid, subag, saliid hydraulic, glycol, iwm. Looma isticmaali karo meelaha sida acetone, ketone, nitrate, iyo hydrocarbons fluorinated.
EPDM

-40℃~135℃

Islamarkiiba -50℃~150℃

Ethylene- caag propylene waa guud ahaan wanaagsan

 
CR

-35℃~100℃

Islamarkiiba -40℃~125℃

 Neoprene waxaa loo isticmaalaa warbaahinta sida asiidhka, saliidaha, dufanka, subagga iyo dareerayaasha waxayna leedahay iska caabin wanaagsan oo weerar ah.

Qalab:

  • PTFE

shahaado:

  • FDA, REACH, ROHS, EC1935

Faa'iidooyinka:

 

PTFE waxay u taagan tahay PolyTetraFluoroEthylene, oo ah ereyga kiimikaad ee polymer (CF2) n.

Polytetrafluoroethylene (PTFE) waa unug heerkulbeeg ah oo ka tirsan qoyska fluoropolymer ee balaastikada waxayna leedahay iskudhaf hoose oo isjiidjiid ah, sifooyin dahaadh aad u fiican.

PTFE waa mid kiimiko ahaan aan firfircoonayn walxaha badankood. Waxa kale oo ay u adkeysan kartaa codsiyada kulaylka badan waxayna si fiican u taqaanaa waxyaabaha ka hortagga -

Doorashada qalabka giraanta kursiga saxda ah ayaa badanaa ah go'aanka ugu adag Ball Valve Xulashada. Si loo caawiyo macaamiisheena inta lagu jiro nidaamkan, waxaan diyaar u nahay inaan bixino macluumaadka ku saabsan codsiga macaamiisha.

 

Kuraasta waalka PTFE ee ay soo saartay US ayaa si weyn loogu isticmaalaa dharka, saldhiga tamarta, petrochemical, kulaylinta iyo qaboojiyaha, dawooyinka, dhismaha maraakiibta, biraha, warshadaha iftiinka, ilaalinta deegaanka, Warshadaha Warqadaha, Warshadaha Sonkorta, Hawada Culayska iyo meelaha kale.
Waxqabadka badeecada: caabbinta heerkulka sare, caabbinta acid wanaagsan iyo alkali iyo caabbinta saliidda; leh adkeysi soo kabasho wanaagsan leh, adag oo waara iyada oo aan dareerin.



Nadaafaddayada EPDM+PTFE-ka-xakamaynta balastar-qaadaha waxaa si taxadar leh loogu talagalay in lagu daboolo codsiyo kala duwan, oo u dhexeeya DN50 ilaa cabbirka DN600. Waxa ay muujisaa iska caabin kiimikaad oo aan caadi ahayn, oo awood u leh in ay u adkaysato bay'ada gardarrada iyo daxalka leh ee hoos u dhigaysa walxaha yaryar. Intaa waxaa dheer, maaddadan adag waxay ilaalinaysaa hufnaanteeda heerkul ballaadhan, iyada oo hubinaysa isku halaynta shaqada marka ay jiraan xaalado aad u daran. Qalabka dahaarka ah ee kuleylka iyo korantada ee gaarka ah ayaa sii wanaajinaya ku habboonaantiisa goobo kala duwan oo hawleed, laga bilaabo warshadaha farsamaynta kiimikada ilaa wax soo saarka cuntada iyo cabitaanka, halkaasoo nadaafadda iyo nadaafadda ay yihiin kuwa ugu muhiimsan. Isku dhafka PTFE balastar-qaadaha xadhkaha wuxuu ka dhigan yahay isku darka iswaafajinta ee sayniska agabka sare iyo injineernimada saxda ah. Bixinta waxqabadka daadinta eber, iska caabin kiimikaad oo aan isbarbardhigi karin, iyo isku halaynta kama dambaysta ah, waxay dejisaa heer cusub oo tignoolajiyada kursiga valve. Ku kalsoonow hawlahaaga xadhkahayada valves-ka ee si khibrad leh loo farsameeyay oo khibrad u leh waxqabadka ugu sarreeya ee valve warshadaha. Nagala soo xidhiidh maanta WhatsApp/WeChat +8615067244404 si aan uga wada hadalno sidii aan u dabooli lahayn baahiyahaaga gaarka ah oo aan kor ugu qaadno waxtarka iyo badbaadada codsiyadaada.
  • Kii hore:
  • Xiga:
    • Ku dhufo geli si aad u baadho ama ESC si aad u xidhid