Khadka Caadiga ah Balanbaalis Valve Liner - Caagagga Sansheng Fluorine

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

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Dunida firfircoon ee codsiyada warshadaha, isku halaynta iyo hufnaanta qaybaha valve ayaa door muhiim ah ka ciyaara hubinta hawlgallada aan kala go 'lahayn. Sansheng Fluorine Plastics waxay ku faantaa inay soo bandhigto badeecadeeda calanka - Balanbaalista Isku-dhafan ee Valve Liner, oo ah astaanta saxda ah ee injineernimada iyo adkeysiga kiimikada. Badeecadayadu waxay markhaati u tahay sida ay nooga go'an tahay tayada, hal-abuurka, iyo ku qanacsanaanta macaamiisha Maaddadan, oo inta badan loo yaqaan magaca caanka ah ee Teflon, ayaa dejisay jaangooyooyinka warshadaha si ay u abuuraan khadadka valve kuwaas oo bixiya adkeysiga iyo kalsoonida aan la barbar dhigi karin. Astaamaha asaasiga ah ee PTFE waxay hubinayaan in kuraasta balaaliska eeyagu aysan kaliya u adkaysan karin noocyo badan oo kiimikooyin ah laakiin sidoo kale waxay ku faanaan sifooyin kuleyl iyo koronto oo heer sare ah. Tani waxay ka dhigaysaa doorashada ugu fiican ee codsiyada u baahan nadiifnimada iyo badbaadada ugu badan.

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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- caagga propylene waa guud ahaan wanaagsan-ujeedada caagga synthetic ee loo isticmaali karo nidaamka biyaha kulul, cabitaannada, waxyaabaha caanaha laga sameeyo, ketones, khamriga, Nitrate, iyo glycerin, laakiin aan ku jirin hydrocarbon-saliid ku salaysan, inorganics, ama dareere.

 
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.



Xajiyeyaashayada waxaa si gaar ah loogu talagalay in lagu daboolo baahiyaha kala duwan ee macaamiisheena, oo leh cabbirro u dhexeeya DN50 ilaa DN600, hubinta in ay ku habboon yihiin nidaamyo badan oo tuubooyin ah. Feejignaanta si faahfaahsan ee habka wax soo saarka ee Balanbaalista Valve Liner ee isku dhafan waxay dammaanad qaadaysaa eber, taasoo ku siinaysa kalsooni daacadnimada nidaamyadaaga. Isticmaalka bikrada PTFE waxay sidoo kale hubisaa in badeecadeenu ay ilaaliso daacadnimadeeda iyo shaqeynteeda, xitaa haddii ay jiraan xaalado aad u daran, taas oo ka dhigaysa doorasho ku habboon warshadaha halkaasoo kalsoonida aan la wiiqi karin. Haddi aad la tacaalayso heerkul sare, walxo wasakh ah, ama labadaba, Sansheng's Compounded Butterfly Valve Liner waxaa loo habeeyay si uu u bixiyo waxqabad ka sarreeya filashooyinka laakiin dhaafo dalabaadka macaamiisheena. Balanbaalista Valve Liner-kayaga Isku-dhafan waa mid ka tarjumaysa u heellanaantayada heer sare, lagu farsameeyay agabka tayada ugu sarreeya oo loogu talagalay in lagu bixiyo kalsoonida, adkeysiga, iyo waxqabadka. U dooro Sansheng baahida waalka oo khibrad kala duwanaanshaha tayada ay samayso.
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