Ndubata
Polytetrallulluethylene (PTFE) mkpuchi, a ma ama maka ihe mgbochi kemịkalụ ya pụrụ iche, a na-etinye ya n'ọrụ na nchara nchara, na-abawanye arụmọrụ na-enweghị ọrụ na gburugburu ụlọ ọrụ na-achọ. Nchikota a na - eme ihe eji eme ihe eji eme ihe eji eme ihe na ptfe nke PTFE, na-enye onyinye di iche iche maka nzacha, nkewa na ngwa corrosion.
Usoro mkpuchi
1.Nkwadebe elu elu
Igwe anaghị agba nchara ma ọ bụ kemịkal na-adọkasị iji hụ na nchekwa kachasị mma.
Ihicha na - ewepu mmanu, oxides, na ezitem.
2.PTFE Spriying
Usoro: Pasrostatic Shitting ma ọ bụ mkpuchi mkpuchi mkpuchi na-edo edo (na-abụkarị 10-50 μm oké).
Ọgwụ: Ikpo oku na 350-400 Celsius c sestester na mkpuchi, na-akpụ otu ihe nkiri na-enweghị atụ.
3. Njikwa
Ntụle ọkpụrụkpụ, ule nke Adhesion (dịka ọmụmaatụ ASTM D3359), na nyocha m na-ahụ na ntụkwasị obi.
Uru bara uru
1.Egosipụta kemịkado kemịkalụ
Ijigide acid, alkalis, na songs (dịka, hcl, Naoh), dị mma maka nzacha mmiri kemịkalụ na corrosive.
2.non-mkpisi
Na - egbochi ngọngọ victos (mmanụ, adhesives), na - ebelata mmezi na sistemu mmiri.
3.Igwe nkwụsi ike
Arụ ọrụ site na -200 Celsius C ka + 260 Celsius C, kwesịrị ekwesị maka nza-okpomoku (dịka, ovens ivu).
4.Nnọọ Ọdịnaya
PTFE na-echebe imegide ọgba aghara na UV, ịgbatị ndụ na-ebi ndụ site na 3-5 ×S iji na-enweghị isi.
5.Njirimara Hydrophobic
Na-atụgharị mmiri mgbe ị na-ekwe ka mmanụ mmanụ, na-emecha arụmọrụ na ngwa mmanụ / mmiri.
Ngwa
1.Mmanụ Ala
Mkpịsị ptfe-enupụrụ na nzacha na nzacha na-eme ka arụmọrụ nkewa (> 95%) maka mmiri, na-akpaghị aka, na ụlọ ọrụ imirikiti.
2.Ihe Ngwọta Chemical
Ndị na-eme ihe ike na ọgwụ, Petrochemical, Petrochemical, na semiconductor na-emepụta.
3.Nhazi nri
FDA-gbachitere mkpuchi nke FDA na-egbochi adhesion nke nri nnyapade (dịka, mgwakota agwa) na-akpọ eriri ma ọ bụ ihe ndị na-eme mkpọtụ.
4.Aerospace na ike
Ejiri ya na fallowel cellul na fltration gas na-agwụ ike n'ihi ọgba aghara ọkụ na kemịkalụ.
Ọmụmụ okwu: Mmekọ ọrụ mmezi
Onye ahịa na mpaghara biodiesel jikọta 316l nchara nchara nchara (80 μm) iji lebara nkewa na Methanol-. Nsonaazụ mkpuchi na-ekwupụta:
30% Oge Oge Ọrụ(belatara ngọngọ).
20% dị elu site na(Kwadoro Iguzo n'Inwe ntụkwasị obi).
Ntinye uche na ASTM F719 maka ikpughe kemịkal.
Ihe Nleba Anya
Mmekọrịta Dish: Kwesịrị ekwesị maka ngwa ngwa 50-500 micron. Uwe mkpuchi nwere ike belata ọnụego asọmpi.
Gbasara nhazi: Ahịrị apịtị ma ọ bụ ngwa ngwa (dịka, ptfe + PFA) nwere ike ịza mkpa ọ dị mkpa ma ọ bụ usoro.
Mmechi
PTFE-Coated nchara nchara nchara nchara nchara n 'usoro dị elu, na-ebufe ọnụ ahịa dị ọnụ ahịa, ogologo oge ngwọta maka gburugburu arụmọrụ arụmọrụ. Mmeghari ya n'onye ọrụ na-egosi ọrụ ya dị ka ihe dị mkpa na injin injin ọgbara ọhụrụ.
Post Oge: Mar-25-2025