PTFE na-anọchi anya PolyTetraFluoroEthylene, nke bụ okwu kemịkalụ maka polymer (CF2) n.
Polytetrafluoroethylene (PTFE) bụ onye otu thermoplastic nke ezinụlọ fluoropolymer nke plastik ma nwee obere ọnụọgụ nke esemokwu, ihe mkpuchi dị mma.
Premium PTFE EPDM Compounded Butterfly Valve Liner
N'ime ụwa nke ụlọ ọrụ mmepụta ihe na valves, iguzosi ike n'ezi ihe na ntụkwasị obi nke akụkụ akụkụ bụ ihe kachasị mkpa maka ịrụ ọrụ nke usoro ahụ. Plastics Sansheng Fluorine na-ewebata mbelata ya - ihe ngwọta ọnụ - PTFE EPDM jikọtara nru ububa valve liner. Ngwaahịa a na-anọchite anya teknụzụ oche oche valve, na-ejikọta nguzogide kemịkalụ nke PTFE (Polytetrafluoroethylene) na nkwụghachi nke roba EPDM. Emebere ya ka ọ bụrụ ihe dị iche iche nke dayameta sitere na DN50 ruo DN600, liner a na-eme ka ọ dị mma maka ngwa valvụ dị iche iche nke urukurubụba.
Ihe ọhụrụ dị n'azụ PTFE EPDM jikọtara nru ububa valve liner dabere na ihe mejupụtara ya. Virgin PTFE, nke a makwaara dị ka Teflon, bụ onye ama ama maka nguzogide kemịkalụ na-enweghị atụ, nke nwere ike iguzogide gburugburu ebe siri ike zutere n'ọtụtụ usoro mmepụta ihe. Nke a fluoropolycarbon-polima dabeere na-ejigide ezigbo ọkụ na ọkụ eletrik, na-eme ka ọ bụrụ ihe a na-ahọrọ maka ngwa na-achọsi ike. Mgbe ejikọtara ya na EPDM, rọba a ma ama maka ịdịte aka na ịdịte aka ya, ihe ga-esi na ya pụta bụ eriri oche valvụ nke na-enye arụmọrụ efu efu n'okpuru ụdị dị iche iche nke temp - peratures na nrụgide. Ngwakọta pụrụ iche a na-eme ka ọ bụrụ na liner abụghị naanị ihe siri ike, kamakwa ọ na-agbanwe agbanwe, na-anabata obere mgbanwe n'emeghị ka ọ ghara ịdị na-ekpuchi iguzosi ike n'ezi ihe. PTFE EPDM anyị jikọtara nru ububa valve liner bụ ngwaahịa nke nyocha na mmepe nke ọma. Emebere ya iji zute ụkpụrụ kachasị elu nke ịdị mma na arụmọrụ. Ma ọ bụ maka ọgwụgwọ mmiri, nhazi kemịkalụ, ma ọ bụ ngwa ọ bụla chọrọ ibufe mmiri na-eme ihe ike, liner a na-ekwe nkwa ịrụ ọrụ na-enweghị atụ. A na-enye ozi kọntaktị maka ajụjụ na nkwado ozugbo site na WhatsApp/WeChat na +8615067244404, na-ahụ na ndị ahịa anyị nwere ohere ozugbo na ndị otu ọkachamara anyị. Na Sansheng Fluorine Plastics, ị na-ahọrọ onye mmekọ raara onwe ya nye maka ịdị mma na ihe ọhụrụ n'ọhịa plastik fluorine na teknụzụ oche valve.
WhatsApp/WeChat:+8615067244404
Zero Leakage PTFE Valve Seat Butterfly Valve Parts DN50 - DN600
Polytetrafluoroethylene na-amaghị nwoke (PTFE)
PTFE (Teflon) bụ polymer sitere na fluorocarbon ma bụrụ nke kachasị na-eguzogide ọgwụ plastik niile, ebe ọ na-ejigide ihe mkpuchi ọkụ na ọkụ eletrik. PTFE nwekwara obere ọnụọgụ nke esemokwu ya mere ọ dị mma maka ọtụtụ ngwa torque dị ala.
Ihe a abụghị - emerụ ma nabata ya maka ngwa nri. Ọ bụ ezie na akụrụngwa akụrụngwa nke PTFE dị ala, ma e jiri ya tụnyere plastik ndị ọzọ emepụtara, akụrụngwa ya ka bara uru karịa oke okpomọkụ.
Okpomọkụ dị nso: -38°C ruo +230°C.
Agba: ọcha
Ihe nkwụnye ọkụ: 0%
Oke Tebụl:
| Ihe onwunwe | Okpomọkụ dabara adaba. | Njirimara |
| NBR |
- 35 ℃ ~ 100 ℃ Ngwa ngwa - 40 ℃ ~ 125 ℃ |
Nitrile rubber nwere ezigbo onwe ya - ihe na-agbasawanye, nguzogide abrasion na hydrocarbon - Njirimara na-eguzogide. Enwere ike iji ya mee ihe n'ozuzu maka mmiri, agụụ, acid, nnu, alkali, griiz, mmanụ, bọta, mmanụ hydraulic, glycol, wdg. Enweghị ike iji ya mee ihe n'ebe ndị dị ka acetone, ketone, nitrate, na fluorinated hydrocarbons. |
| EPDM |
- 40 ℃ ~ 135 ℃ Ngwa ngwa - 50 ℃ ~ 150 ℃ |
Ethylene-propylene roba bụ ezigbo n'ozuzu- ebumnobi sịntetik rọba nke a pụrụ iji na usoro mmiri ọkụ, ihe ọṅụṅụ, mmiri ara ehi, ketones, alcohols, nitrates, na glycerin, ma ọ bụghị na hydrocarbon-mmanụ dabeere, inorganics, ma ọ bụ ihe mgbaze.
|
| CR |
- 35 ℃ ~ 100 ℃ Ngwa ngwa - 40 ℃ ~ 125 ℃ |
A na-eji Neoprene na mgbasa ozi dịka acid, mmanụ, abụba, bọta na ihe mgbaze ma nwee ezigbo nguzogide ọgụ. |
Ihe:
- PTFE
Asambodo:
- FDA, REACH, ROHS, EC1935
Uru:
PTFE na-anọchi anya PolyTetraFluoroEthylene, nke bụ okwu kemịkalụ maka polymer (CF2) n.
Polytetrafluoroethylene (PTFE) bụ onye otu thermoplastic nke ezinụlọ fluoropolymer nke plastik ma nwee obere ọnụọgụ nke esemokwu, ihe mkpuchi dị mma.
PTFE bụ kemịkalụ adịghị arụ ọrụ n'ọtụtụ ihe. Ọ nwekwara ike iguzogide ngwa okpomọkụ dị elu yana a maara nke ọma maka ihe mgbochi - stick.
Ịhọrọ ihe mgbanaka oche kwesịrị ekwesị na-abụkarị mkpebi kacha sie ike na Valve bọọlụ Nhọrọ. Iji nyere ndị ahịa anyị aka n'oge usoro a, anyị dị njikere ịnye ozi na arịrịọ ndị ahịa.
A na-eji oche valvụ PTFE nke US na-emepụta n'ọtụtụ ebe na textile, ọdụ ọkụ, petrochemical, kpo oku na refrigeration, ọgwụ, ụgbọ mmiri, ọla, ụlọ ọrụ ọkụ, nchekwa gburugburu ebe obibi, Industrylọ Ọrụ Akwụkwọ, Sugar Industry, Compressed Air na ubi ndị ọzọ.
Ịrụ ọrụ ngwaahịa: oke okpomọkụ na-eguzogide, ezigbo acid na alkali na-eguzogide mmanụ; nwere ezigbo nkwụghachi azụ, siri ike na nke na-adịgide adịgide na-enweghị mmiri.
Ihe ọhụrụ dị n'azụ PTFE EPDM jikọtara nru ububa valve liner dabere na ihe mejupụtara ya. Virgin PTFE, nke a makwaara dị ka Teflon, bụ onye ama ama maka nguzogide kemịkalụ na-enweghị atụ, nke nwere ike iguzogide gburugburu ebe siri ike zutere n'ọtụtụ usoro mmepụta ihe. Nke a fluoropolycarbon-polima dabeere na-ejigide ezigbo ọkụ na ọkụ eletrik, na-eme ka ọ bụrụ ihe a na-ahọrọ maka ngwa na-achọsi ike. Mgbe ejikọtara ya na EPDM, rọba a ma ama maka ịdịte aka na ịdịte aka ya, ihe ga-esi na ya pụta bụ eriri oche valvụ nke na-enye arụmọrụ efu efu n'okpuru ụdị dị iche iche nke temp - peratures na nrụgide. Ngwakọta pụrụ iche a na-eme ka ọ bụrụ na liner abụghị naanị ihe siri ike, kamakwa ọ na-agbanwe agbanwe, na-anabata obere mgbanwe n'emeghị ka ọ ghara ịdị na-ekpuchi iguzosi ike n'ezi ihe. PTFE EPDM anyị jikọtara nru ububa valve liner bụ ngwaahịa nke nyocha na mmepe nke ọma. Emebere ya iji zute ụkpụrụ kachasị elu nke ịdị mma na arụmọrụ. Ma ọ bụ maka ọgwụgwọ mmiri, nhazi kemịkalụ, ma ọ bụ ngwa ọ bụla chọrọ ibufe mmiri na-eme ihe ike, liner a na-ekwe nkwa ịrụ ọrụ na-enweghị atụ. A na-enye ozi kọntaktị maka ajụjụ na nkwado ozugbo site na WhatsApp/WeChat na +8615067244404, na-ahụ na ndị ahịa anyị nwere ohere ozugbo na ndị otu ọkachamara anyị. Na Sansheng Fluorine Plastics, ị na-ahọrọ onye mmekọ raara onwe ya nye maka ịdị mma na ihe ọhụrụ n'ọhịa plastik fluorine na teknụzụ oche valve.