Shaabada Shaabadda Fayadhowrka Bilaaliga ah ee Balanbaliga ah ee laga helo caagagga Sansheng Fluorine

Sharaxaad Gaaban:

PTFE+EPDM isku darka kursiga waalka caagga ah oo leh iska caabin heerkul sarreeya

Faahfaahinta Alaabta

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Sansheng Fluorine Plastics waxay si sharaf leh u soo bandhigtay badeecadeeda calanka - giraanta xidhidhiyaha balabaaliga ee Teflon, oo ah kan ugu sarreeya injineernimada oo si gaar ah loogu talagalay in lagu daboolo baahiyaha adag ee codsiyada nadaafadda. Waxaa lagu farsameeyay isku dhafka hal-abuurka leh ee PTFE iyo EPDM, shaabaddan fayadhowrka fayadhowrka ah waxay u taagan tahay sida ay uga go'an tahay tayada, adkeysiga, iyo waxqabadka. Wadnaha badeecadeena waxaa ku jira isku darka walxaha gaarka ah ee PTFE iyo EPDM. PTFE, oo caan ku ah caabbinta kiimikaad ee heersare ah iyo guryaha kulaylka, oo ay weheliso adkaysiga cajiibka ah ee EPDM ee ka dhanka ah biyaha, uumiga, iyo soo-gaadhista UV, waxay samaysaa shaabad si aan dadaal lahayn u adkeysan karta xaaladaha heerkulka sare ee biyaha, saliidda, gaaska, saliidda saldhigga, iyo warbaahinta acidic ah. Isku-dhafka walxahan wuxuu xaqiijinayaa in shaabadeenna aysan bixineynin adkeysi sare laakiin sidoo kale waxay ilaalinayaan daacadnimadooda guud ahaan jawiyo kala duwan oo shaqo. Hadday tahay meelaha baahida loo qabo ee wax-soo-saarka dunta, korantada, farsamaynta batroolka, ama soo-saarka dawooyinka, shaabaduhu waxay bixiyaan isku-kalsoonaan aan la qiyaasi karin. Codsigoodu wuxuu ku sii fidayaa kuleylka iyo qaboojiyaha, dhisidda maraakiibta, biraha, warshadaha iftiinka, iyo ilaalinta deegaanka, iyagoo muujinaya la qabsigooda dhinacyada kala duwan. Iyada oo cabbirka dekeddu u dhaxayso DN50 ilaa DN600, shaabadeenna waxa loo farsameeyay si ay u fududeeyaan is dhexgalka aan kala go 'lahayn oo leh wafer-nooca khadka dhexe ee jilicsan shaabadeynta balabaliga, oo ay ku jiraan wafer balabaalista oof-wareenka ah iyo lug-nooca labajibbaar shaft balanbaalista valves oo aan lahayn biin. Tani waxay hubinaysaa in iyada oo aan loo eegin qaabeynta valvekaaga gaarka ah, waxaan ku siineynaa xal dabool ah oo daboolaya baahiyahaaga iyada oo aan la dhimin.

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Sharaxaada Alaabta oo faahfaahsan
Qalabka: PTFE+EPDM Warbaahinta: Biyo, Saliid, Gaas, Saldhig, Saliid iyo Asiidh
Cabbirka Dekedda: DN50-DN600 Codsiga: Xaaladaha Heerkulka Sare
Magaca Alaabta: Nooca Waferka Xariiqda Jilicsan ee Xidhida Balanbaalista Valve Xiriirinta: Wafer, Flange wuu dhamaanayaa
Nooca Valve: Valve Balanbaalista, Nooca Lugaha Laba-jibbaar ee Shaft Balanbal Valve bilaa biin
Iftiin Sare:

kursiga balanbaalista waalka, ptfe kursiga kubada valve

 

Madow/Cagaar PTFE/FPM + EPDM Rubber Valve Kursiga Kursiga Valve Balanbaalista

 

PTFE + EPDM kuraasta caagga ah ee la isku daray ee ay soo saartay SML ayaa si weyn loogu isticmaalaa dharka, xarunta korantada, petrochemical, kululaynta iyo qaboojiyaha, dawooyinka, dhismaha maraakiibta, birta, warshadaha iftiinka, ilaalinta deegaanka 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.

 

PTFE+EPDM

Xadhkaha Teflon (PTFE) waxa uu dulsaaraa EPDM kaas oo ku xidhan giraan adag oo phenolic ah oo ku yaala wareegga kursiga ee dibadda. PTFE waxay ku fidsan tahay wejiyada kursiga iyo bannaankaba dhexroorka shaabadda flange, oo si buuxda u daboolaya lakabka elastomer-ka ee EPDM ee kursiga, kaas oo siiya adkeysi loogu talagalay xiridda afkoda waalka iyo saxanka xiran.

Heerkulka: -10°C ilaa 150°C.

 

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 kuleyl iyo koronto oo aad u wanaagsan. 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%

 

Kulaylka / Iska caabinta Qabow caag kala duwan

Magaca cinjirka Magaca Gaaban Iska caabinta kulaylka ℃ Iska caabin Qabow ℃
Caag Dabiici ah NR 100 -50
Nitrle Rubber NBR 120 -20
Polychloroprene CR 120 -55
Styrene Butadiene copolyme SBR 100 -60
Rubber Silikoon ah SI 250 -120
Fluororubber FKM/FPM 250 -20
Polysulfide caag PS / T 80 -40
Vamac (Ethylene/Akril) EPDM 150 -60
Butyl Rubber IIR 150 -55
Rubber Polypropylene ACM 160 -30
Hypalon Polyethylene CSM 150 -60


Ballanqaadka Sansheng Fluorine Plastics ee hal-abuurnimada kuma koobna oo keliya agab iyo naqshad. Waxaan fahamsanahay in codsi kastaa uu gaar yahay oo uu dalbanayo hab ku habboon. Sidaa darteed, siddooyinkeena xidhidhiyaha balabaaliga ee Teflon waxaa laga heli karaa madow iyo cagaar labadaba, annagoo raacaya shuruudaha hawlgalka ee gaarka ah iyo doorbidida bilicda. U heellanaantayada heer sare waxay ka gudubtaa wax soo saarka oo keliya; waxay ku saabsan tahay bixinta xalal kor u qaadaya hufnaanta, isku halaynta, iyo hawlgalka muddada dheer ee codsiyadaada muhiimka ah. Qabsoo farqiga Sansheng maanta - halkaas oo sayniska agabka horumaray iyo heerka sare ee injineernimada ay isugu yimaadaan si ay u abuuraan shaabada balasalka fayodhowrka ugu dambeeya. Khibrad u yeelo isku-darka adkeysiga, wax-ku-oolka, iyo waxqabadka oo anaga oo keliya aan bixin karno, hubinta in geeddi-socodkaagu u socdo si fudud, badbaado leh, iyo si hufan.

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