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:
Icyemezo:
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.
