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.
High - Quality Teflon Butterfly Valve Liner - Plastics Sansheng Fluorine
Na mpaghara ngwa ọrụ ebe nchịkwa mmiri na-asọpụta bụ ihe kachasi ike, na-eguzosi ike n'ezi ihe na ntụkwasị obi enweghị ike ịpụ. Sansheng Flass, na-elebara ya aka na ihe dị elu, na-enye ngwaahịa Preman na - Tentlon Buttersfly liner. Injinịa site na Virgiglulluethylene), onye a na-anọchite anya Plunnaya nke Flunnication - nke ohuru ohuru, nke emere iji mezuo ihe di iche iche choro.
Nhọrọ nke ihe, Virgin PTFE, abụghị ihe mberede. Aha akara ya mara amara aha ya, Teflon, Fluococarbon - A na-asọpụrụ polymer na-adabere maka nguzogide kemịkal ya pụrụ iche. Ọ na-emetụta ihe fọrọ nke nta ka ọ bụrụ kemịkal niile dị na ụlọ ọrụ, gụnyere acid, na socs, na-eme ka ọ bụrụ ezigbo onye na-eme ihe, ọgwụ na ihe ọverageụ, na ndị ọzọ. Ọbụghị naanị ihe na - emegharị anya, PTFE na - anya isi nke ihe mkpuchi ikuku dị elu na akụrụngwa eletrik, na - agba mbọ ike na oke ikuku na - enwe oke okpomọkụ sitere na - 200 Celsius C ka + 260 Celsius. Liney Teflon Butter Liner, Ezubere maka iji nhazi Burner, A na-enwe ka ọ dị nha ala dị obosara site na DN50 ruo DN600. Njirimara a dị oke mkpa na njigide na-arụ ọrụ na gburugburu ebe obibi, ọkachasị na ụlọ ọrụ ebe mgbochi nke ngwakọta a na-abụghị - A na-eme ka mgbanwe nke ngwaahịa anyị dị mfe karịa na njikwa mmezi ya, na-eme ka ọ dị ọnụ ahịa - Ile ngwọta dị irè ogologo oge. Na nkwa SanShen na afọ ojuju ndị ahịa na afọ ojuju ndị ahịa, Teflon Butvolffly liner na-abụghị naanị ma na-ezute ụkpụrụ ụlọ ọrụ na atụmanya ndị ahịa.
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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.
Ọnọdụ okpomọkụ: - 38 ° C ka + 230 Celsius.
Agba: ọcha
Ihe nkwụnye ọkụ: 0%
Paramita 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 dị mma dị mma na-abụkarị mkpebi kachasị sie ike na Valve bọọlụ Nhọrọ. Iji nyere ndị ahịa anyị aka n'oge usoro a, anyị dị njikere inye ihe ọmụma banyere 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.
Nhọrọ nke ihe, Virgin PTFE, abụghị ihe mberede. Aha akara ya mara amara aha ya, Teflon, Fluococarbon - A na-asọpụrụ polymer na-adabere maka nguzogide kemịkal ya pụrụ iche. Ọ na-emetụta ihe fọrọ nke nta ka ọ bụrụ kemịkal niile dị na ụlọ ọrụ, gụnyere acid, na socs, na-eme ka ọ bụrụ ezigbo onye na-eme ihe, ọgwụ na ihe ọverageụ, na ndị ọzọ. Ọbụghị naanị ihe na - emegharị anya, PTFE na - anya isi nke ihe mkpuchi ikuku dị elu na akụrụngwa eletrik, na - agba mbọ ike na oke ikuku na - enwe oke okpomọkụ sitere na - 200 Celsius C ka + 260 Celsius. Liney Teflon Butter Liner, Ezubere maka iji nhazi Burner, A na-enwe ka ọ dị nha ala dị obosara site na DN50 ruo DN600. Njirimara a dị oke mkpa na njigide na-arụ ọrụ na gburugburu ebe obibi, ọkachasị na ụlọ ọrụ ebe mgbochi nke ngwakọta a na-abụghị - A na-eme ka mgbanwe nke ngwaahịa anyị dị mfe karịa na njikwa mmezi ya, na-eme ka ọ dị ọnụ ahịa - Ile ngwọta dị irè ogologo oge. Na nkwa SanShen na afọ ojuju ndị ahịa na afọ ojuju ndị ahịa, Teflon Butvolffly liner na-abụghị naanị ma na-ezute ụkpụrụ ụlọ ọrụ na atụmanya ndị ahịa.