PTFE gaskets, N'ihi ịdị nro ya, oke mkpakọ dị ukwuu, dị mfe ịkpụzi na oghere akụkụ atọ, enwere ike itinye ya n'ime micro cracks na mmebi iji rụkwaa na nkwụnye ntanye, karịsịa na njikọ nke acid, alkali, corrosion and non metal equipment, nnukwu. arịa dayameta Mmetụta pụtara pụtara ìhè, ọ nwekwara ike chebe njikọ ngwaọrụ nke ihe ndị na-emebi emebi.
PTFE gaskets, N'ihi ịdị nro ya, oke mkpakọ dị ukwuu, dị mfe ịkpụzi na oghere akụkụ atọ, enwere ike itinye ya n'ime micro cracks na mmebi iji rụkwaa na nkwụnye ntanye, karịsịa na njikọ nke acid, alkali, corrosion and non metal equipment, nnukwu. arịa dayameta Mmetụta pụtara pụtara ìhè, ọ nwekwara ike chebe njikọ ngwaọrụ nke ihe ndị na-emebi emebi.
Maka ngwaọrụ ndị na-abụghị ígwè dị ka iko, ceramik, graphite, plastics, wdg, ọ nwere mmetụta pụrụ iche.Ọ nwere ike kwụghachi ma dozie njehie kpatara ntụpọ, nhazi n'ibu, nrụrụ siri ike, nrụnye nrụnye, wdg, guzozie ike na-ebu ụzọ na-ezighi ezi, ma dozie nsogbu mgbaze nke akụrụngwa dị iche iche n'okpuru ọnọdụ mgbagwoju anya.
Ụdị gaskets PTFE
1. PTFE gasket dị ọcha
PTFE gaskets dị ọcha bụ gaskets dị larịị, gaskets V-ụdị, mgbanaka piston, gaskets valvụ bọọlụ, wdg, nke a na-atụgharị n'ụzọ ma ọ bụ bee site na ya.mkpanaka PTFE, PTFE tube, nampempe akwụkwọ PTFE, nke na-eguzogide corrosion, mgbochi ịka nká, na nke na-adịghị mma.Àgwà ọma.Ọ nwere ike inwe ezigbo ọrụ igwe n'etiti -100°C na 100°C.
Akụkụ ọzọ nke ngwaahịa a bụ na ọ dị ọcha.Maka ụfọdụ ihe ndị nwere ike ịbanye na ya, gaskets PTFE dị ọcha agaghị emetọ ha.Uru a na-eme ka a na-eji ya eme ihe na nri na ọgwụ.
2. gbanwetụrụ PTFE gasket
Nke a na ụdị PTFE gasket na-agụnye abụọ edemede, graphite jupụtara na iko eriri jupụtara.
Tetrafluoroethylene gasket graphite juputara bụ PTFE nwere graphite dị ka ihe ndozi maka ngwakọta edo zuru oke wee gbaa ọkụ ọkụ.Nke a PTFE gasket nwere ezigbo akara na compressibility.
Glass fiber jupụtara PTFE gaskets na-eji eriri iko eme ihe dị ka ihe ndozi.Ihe a nwere ihe mgbake dị mma ma dị mma karịa ihe ọdịnala na arụmọrụ.Ọ bụ ma eyi na-eguzogide ọgwụ na kemịkalụ na ọ dabara nke ọma maka akwụkwọ na ụlọ ọrụ nri.
3. Gasket PTFE gbasaa
Mgbasawanye gaskets PTFE nwere ike iguzogide oke oyi ma na-akpụ akpụ, ma nwee uru nke ịdị mfe ịwụnye, ọkachasị ikike iguzogide oke okpomọkụ.Arụ ọrụ mkpuchi nke ihe a bụ ihe a pụrụ ịdabere na ya, ọ na-eguzogidekwa ịgbawa.Ọ dị mma karịsịa maka ebe ndị siri ike.
Uru 8 nke PTFE gasket
1. The PTFE gasket onwe ya nwere elu corrosion eguzogide, ike anụ ahụ ọrụ, elu na ala-okpomọkụ na-eguzogide, na enweta ya ọma akara arụmọrụ.Site n'ịgbanwe ike esemokwu nke eriri igwe na-ejikọta ya, njupụta (ike) nke gasket a na-ejikọta ya nwere ike gbanwee iji gboo mkpa nke ngwa dị iche iche.A na-eji ya n'ọtụtụ ebe na petrochemical, igwe, ike eletrik, metallurgy, ụgbọ mmiri, ọgwụ, ike atomiki, na ụlọ ọrụ ikuku.
2. PTFE gaskets bụ ihu igwe na-eguzogide, na PTFE nwere ndụ ịka nká kacha mma n'etiti plastik.The PTFE gasket n'onwe ya nwere elu corrosion eguzogide, ike anụ ahụ ọrụ, elu na ala-okpomọkụ na-eguzogide, na ọ nwetawo ezi akara arụmọrụ.A na-eji ya eme ihe na mmanụ ala, kemịkalụ, ọgwụ, ọkụ eletrik, na ụlọ ọrụ ígwè.
3. The PTFE gasket anaghị agbaso.PTFE nwere esemokwu elu kacha nta n'etiti ihe siri ike ma ọ dịghị agbaso ihe ọ bụla.
4. PTFE gaskets na-eguzogide ọgwụ na ala okpomọkụ ma nwee ezi n'ibu siri ike;ọ bụrụgodị na okpomọkụ na-adaba na -196 ° C, ha nwere ike ịnọgide na-enwe elongation 5%.Ọ dị mma maka imechi akụkụ ebe okpomọkụ na nrụgide na-agbanwe nke ukwuu.Ọ bụ ihe nkwụnye akara static maka njikọ flange dị ka ọkpọkọ, valvụ, nfuli, ihe mgbanwe ọkụ, ụlọ elu, oghere oghere, na oghere aka.
5. The ọrụ na uru nke PTFE gaskets bụ ndị a.Usoro kwesịrị ekwesị gụnyere ihe fọrọ nke nta ka ọ bụrụ ihe niile kemịkalụ dị ka mmiri, mmanụ, ngwọta acid, ngwọta alkali, wdg.
6. PTFE gasket bụ na-adịghị egbu egbu na PTFE bụ physiologically inert, na ọ dịghị oghom Jeremaya mere dị ka wuru ọbara arịa na akụkụ kụnyere n'ime ahụ ruo ogologo oge.
7. PTFE gaskets na-eguzogide ọgwụ na corrosion, bụ inert ka ọtụtụ chemicals na ihe mgbaze, na ike iguzogide acid siri ike na alkalis, mmiri na ihe dị iche iche organic solvents.Nke a gasket nwere ezigbo mkpakọ na arụmọrụ resilience, multi-channel sealing, na ụfọdụ ọrụ na-ejide onwe ya, nke nwere ike iwepụ mmetụta nke nrụgide, mgbanwe okpomọkụ, na nrụgharị igwe.
8. N'okpuru okpomọkụ dị elu, obere okpomọkụ, nnukwu agụụ, ịma jijiji na-ama jijiji, na mgbanwe cyclical ndị ọzọ na ọnọdụ siri ike dị iche iche, na-ejigide arụmọrụ ya dị mma.Site n'ịgbanwe nchikota ihe nke gasket, enwere ike idozi nsogbu nke mmebi kemịkalụ nke gasket site na mgbasa ozi dị iche iche.A naghị ejikọta elu flange, nke na-eme ka nlekọta na ngbanwe.
9. PTFE gaskets na-eguzogide okpomọkụ dị elu, na PTFE nwere ike iji mee ihe na okpomọkụ na-arụ ọrụ nke 250 ° C.
Kedu ihe a ga-atụle mgbe ị na-ahọrọ gaskets PTFE
A na-eji gaskets PTFE n'ọtụtụ ụdị akụrụngwa.Iji hụ na arụmọrụ dị mma, ihe ndị a ga-atụle na nhọrọ nke gaskets PTFE bụ ndị a:
1. Ọkara: Ajụjụ nke onye na-ajụ ase dị mfe.Dị nnọọ mkpa ịṅa ntị na ụfọdụ pụrụ iche obere ajụjụ, dị ka metallurgical ọrụ cylinders na-ejikarị mmiri-glycol na phosphate ester hydraulic mmanụ.
2. Okpomọkụ: NBR na-eguzogide oyi kwesịrị ịtụle mgbe okpomọkụ dị 20 ℃-40 ℃.Ihe NBR n'ozuzu ga-eme ka ihe ahụ sie ike n'okpuru ọnọdụ okpomọkụ dị ala, na-ebute nkwụsị.
3. Mmetụta mmetụta: Mgbe a na-amalite ma na-emechi ígwè ọrụ na-ewu ụlọ, nrụgide mmetụta ya dị ukwuu karịa nrụgide ọrụ nkịtị, n'ihi ya, a na-ejikarị ya eme ihe dị ka isi akara na nkwụsị mmetụta na squeezing ọdịiche HBY ma ọ bụ SPGW na a nrụgide na-eguzogide. ruo 70MPA.
Oge nzipu: Ọgọst-06-2020