Premium Keystone EPDM + PTFE Ikinyugunyugu Valve Liner - Sansheng

Ibisobanuro bigufi:

PTFE isobanura PolyTetraFluoroEthylene, nijambo ryimiti ya polymer (CF2) n.

Polytetrafluoroethylene (PTFE) ni umunyamuryango wa thermoplastique wo mu muryango wa fluoropolymer wa plastiki kandi ufite coefficient nkeya yo guterana amagambo, ibintu byiza cyane.


Ibicuruzwa birambuye

Ibicuruzwa

Menya pinnacrape ya disiki ya plaorine ya plastique ya plastike ya plastike + PTFE yintebe yikigo cyikibindi, ikiganiro cyubwubatsi bugezweho bwagenewe kubahiriza ibisabwa byinganda. Iki gicuruzwa gihagaze nkisezerano kugirango twiyemeze ubuziranenge no guhanga udushya, bihindura impirimbanyi nziza hagati yimyitwarire n'imikorere. Ku mutima wintebe yacu yikinyugunyugu hari gusohora epdm reberi na isugi ptfe (polytetrafLorouoroRylene) - ibikoresho bizwi kubirwanya imiti no kurambagiza imiti. PTFE, uzwi kandi munsi yizina rya Teflon, ni fluorocarbon - Polymer ishingiye ku bipimo byo kurwanya imiti muri plastiki. Imiterere yayo idasanzwe ituma bihanganira ibintu byangiza ibintu byangiza, mugihe ukomeje imiterere yisumbuye kandi yamashanyarazi. Ibi, byahujwe n'indwara yo guhangana, amazi, na steam, bigize intebe ya valve yemeza ko yatererana na zeru ndetse no kuramba, bikwiranye na diamey kuva DN50 kugeza DN600.

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Zeru Zimeneka PTFE Agaciro Intebe Ikinyugunyugu Ibice DN50 - DN600

 

Isugi PTFE (Polytetrafluoroethylene)

 

PTFE (Teflon) ni polymer ishingiye kuri fluorocarubone kandi mubisanzwe niyo irwanya imiti ya plastiki zose, mugihe igumana ibintu byiza byumuriro n'amashanyarazi. PTFE nayo ifite coefficient nkeya yo guterana kuburyo nibyiza kubisabwa byinshi bya torque.

Ibi bikoresho ntabwo - byanduza kandi byemewe na FDA kubisaba ibiryo. Nubwo imiterere ya mashini ya PTFE iri hasi, ugereranije nibindi bikoresho bya plastiki byakozwe, imiterere yabyo ikomeza kuba ingirakamaro hejuru yubushyuhe bugari.

 

Ubushyuhe Bwenge: - 38 ° C kugeza kuri 230 ° C.

Ibara: cyera

Umuyoboro wa Torque: 0%

 

Ibipimo Imbonerahamwe:

 

Ibikoresho Ikigereranyo gikwiye. Ibiranga
NBR

- 35 ℃ ~ 100 ℃

Ako kanya - 40 ℃ ~ 125 ℃

 Rubber ya Nitrile ifite ibyiza byiza - kwagura imitungo, kurwanya abrasion hamwe na hydrocarubone - irwanya ibintu. Irashobora gukoreshwa nkibikoresho rusange byamazi, vacuum, aside, umunyu, alkali, amavuta, amavuta, amavuta, amavuta ya hydraulic, glycol, nibindi. Ntishobora gukoreshwa ahantu nka acetone, ketone, nitrate, na hydrocarbone ya fluor.
EPDM

- 40 ℃ ~ 135 ℃

Ako kanya - 50 ℃ ~ 150 ℃

Ethylene - reberi ya propylene ni rusange muri rusange

 
CR

- 35 ℃ ~ 100 ℃

Ako kanya - 40 ℃ ~ 125 ℃

 Neoprene ikoreshwa mubitangazamakuru nka acide, amavuta, ibinure, amavuta na solve kandi bifite imbaraga zo kurwanya ibitero.

Ibikoresho:

  • PTFE

Icyemezo:

  • FDA, KUGERAHO, ROHS, EC1935

Ibyiza:

 

PTFE isobanura PolyTetraFluoroEthylene, nijambo ryimiti ya polymer (CF2) n.

Polytetrafluoroethylene (PTFE) ni umunyamuryango wa thermoplastique wo mu muryango wa fluoropolymer wa plastiki kandi ufite coefficient nkeya yo guterana amagambo, ibintu byiza cyane.

PTFE ni chimique yinjiza mubintu byinshi. Irashobora kandi kwihanganira ubushyuhe bwinshi kandi irazwi neza kubirwanya - inkoni.

Guhitamo ibikoresho byiza byintebe akenshi nicyemezo kitoroshye muri Umupira w'amaguru Guhitamo. Gufasha abakiriya bacu muriki gikorwa, twiteguye gutanga amakuru kubisabwa kubakiriya.

 

Intebe za PTFE zakozwe na Amerika zikoreshwa cyane mu myenda, sitasiyo y’amashanyarazi, peteroli, gushyushya no gukonjesha, imiti, kubaka ubwato, metallurgie, inganda zoroheje, kurengera ibidukikije, Inganda z’impapuro, Inganda z’isukari, Umuyaga uhumanye n’izindi nzego.
Imikorere y'ibicuruzwa: kurwanya ubushyuhe bwinshi, aside nziza na alkali irwanya amavuta; hamwe no kwisubiraho kwiza, gushikamye kandi kuramba kudatemba.



Urufunguzo rwibanze + PTF Yama Yama Yama Yama Yama Yama Yama Yama Yama Yama Yamamona ya Valve, ntabwo ari uguhanganira ibidukikije bikaze byinganda ariko kubikora hamwe no kwizerwa. Kwishyiriraho kwayo gusezeranya neza bikwiye, bigabanya ubufasha bwo kubungabunga no kwemeza ko bihamye, bamenetse - imikorere yubuntu. Yaba ari imiti yimiti ikaze, hejuru - amazi yubushyuhe, cyangwa gukenera kugenzura neza, imitwe yikinyugunyugu yikinyugunyuza neza muri buri kintu. Guhuza n'imihindagurikire y'ibikorwa no kwihangana bituma habaho guhitamo neza mu nganda. Biturutse ku nganda zikora imiti no kuvura amazi yo gutunganya ibiryo na farumasi. Muguhitamo kuri Shoorine ya Plastic ya Plastic 'urufunguzo Epdm + PTFE ikinyugunyugu cyintebe, uhitamo ibicuruzwa byemeza amahoro yo mumutima binyuze muburyo budasanzwe, kwizerwa, no kuramba. Kwiyegurira guhanga udushya no gukurikirana gutungana bisobanura ko tudatanga umusaruro gusa, ahubwo ni igisubizo kidasanzwe kibona kandi kirenze ibyifuzo bikomeye byinganda zigezweho. Twifatanye natwe mukwerekeza kumeneka - Ejo hazaza, ejo hazaza, aho imikorere n'imbaho ​​bijyana.
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