PTFE ntupu bụ ntupu ihe mere nke polytetrafluoroethylene (PTFE). Ọ nwere ọtụtụ ihe mara mma:
1.High okpomọkụ na-eguzogide:Enwere ike iji ntupu PTFE mee ihe na oke okpomọkụ. Ọ nwere ike ịnọgide na-arụ ọrụ dị mma n'etiti -180 ℃ na 260 ℃, nke na-eme ka ọ dị nnọọ uru na ụfọdụ elu okpomọkụ gburugburu dị ka filtration na nchebe. Dịka ọmụmaatụ, na ngwa nzacha ọkụ ọkụ nke ụfọdụ ọkụ ụlọ ọrụ mmepụta ihe,PTFE ntupunwere ike iguzogide mmetụta nke ikuku flue dị elu na-enweghị nrụrụ ma ọ bụ mebie na okpomọkụ dị elu dị ka ihe nkịtị.
2.Chemical kwụsie ike:Ngwa kemịkalụ ọ bụla anaghị emebi ya. Ma ọ bụ acid siri ike, alkali siri ike ma ọ bụ ihe mgbaze organic, ọ na-esiri ike imebi ntupu PTFE. Na pipeline filtration nke chemical ụlọ ọrụ, nchebe nke chemical mmeghachi omume containers, wdg, PTFE ntupu nwere ike n'ụzọ dị irè gbochie corrosion nke kemịkal ihe na ịgbatị ndụ ọrụ nke akụrụngwa. Dịka ọmụmaatụ, n'ime usoro mmepụta sulfuric acid, PTFE mesh nke a na-eji na-enyocha alụlụ sulfuric acid agaghị emebi emebi site na sulfuric acid ma nwee ike mezue ọrụ nzacha nke ọma.
3. Low esemokwu ọnụọgụ:Elu nke ntupu PTFE dị ezigbo ụtọ ma nwee ọnụọgụ esemokwu dị ala. Nke a na-eme ka ọ rụọ ọrụ nke ọma n'ụfọdụ ọnọdụ ngwa chọrọ obere esemokwu. Dịka ọmụmaatụ, na mkpuchi nchebe nke akụkụ ụfọdụ n'ibu, PTFE mesh nwere ike ibelata esemokwu n'etiti akụkụ igwe na mkpuchi mkpuchi, belata iyi, ma melite arụmọrụ nke akụkụ ahụ.
4.Good eletriki mkpuchi:Ọ bụ ezigbo ihe mkpuchi ọkụ eletrik. Na nchebe nke ngwá electronic, mkpuchi mkpuchi nke wires na cables, wdg, PTFE mesh nwere ike ịrụ ọrụ mkpuchi dị mma. Dịka ọmụmaatụ, n'ime mkpuchi mkpuchi nke ụfọdụ eriri voltaji dị elu, PTFE mesh nwere ike igbochi ntanye nke ugbu a ma hụ na nchekwa nke nnyefe ike.
5. Breathability na mmiri permeability:Dị ka dị iche iche mmepụta usoro, PTFE ntupu nwere ike ime ka ngwaahịa na dị iche iche breathability na mmiri permeability. N'ime uwe ụfọdụ na-eku ume na mmiri na-adịghị, PTFE mesh nwere ike igbochi ntinye nke ụmụ irighiri mmiri mgbe ị na-ekwe ka uzuoku mmiri gafere, na-eme ka onye na-ebu ya kpọọ nkụ na ntụsara ahụ.
Gịnị bụ kpọmkwem ngwa nke PTFE ntupu na ụlọ ọrụ?
Ntupu PTFE nwere ọtụtụ ngwa ụlọ ọrụ dị iche iche. Nke a bụ ụfọdụ mpaghara ngwa ngwa:
1. Chemical ụlọ ọrụ
Nchacha gas na nzacha mmiri: A na-ejikarị PTFE ntupu na sistemụ filtration kemịkalụ n'ihi nguzogide corrosion ya dị mma na akụrụngwa na-adịghị mma. Ọ nwere ike ijikwa mgbasa ozi na-emebi emebi, viscosity dị elu, na-egbu egbu na nke na-emerụ ahụ nke ọma.
Pipeline na nchekwa akụrụngwa: A na-eji ihe PTFE na-emepụta ọkpọkọ, valvụ, nfuli na akàrà iji chebe akụrụngwa pụọ na mmebi site na kemịkalụ.
2. Ụlọ ọrụ nri na ọgwụ
Ntucha ikuku na mmiri mmiri: PTFE ntupu anaghị egbu egbu, enweghị isi ma dị mfe ihicha. A na-ejikarị ya eme ihe na nzacha ikuku na ụlọ ọrụ nhazi nri na mmiri mmiri na-emepụta usoro mmepụta ọgwụ.
Ngwa mkpuchi na mkpuchi: N'ime mkpuchi dị n'ime na mkpuchi nke ngwa nhazi ihe oriri, ihe PTFE na-eme ka nchekwa nri na ịdịgide ngwa ngwa.
3. Ebe nchekwa gburugburu ebe obibi
Ngwọta gas na-ekpofu ahịhịa na ọgwụgwọ nsị: A na-eji ntupu PTFE eme ihe n'ọtụtụ ebe na ọgwụgwọ nsị na ọgwụgwọ gas na-ekpofu ọkụ, ma nwee ike nyochaa nke ọma mmiri mkpofu na gas na-ekpofu ihe nwere ihe na-emebi emebi dị ka fluoride na chloride.
Njikwa mmetọ anwụrụ ọkụ nke ụlọ ọrụ: akpa nzacha PTFE na-arụ ọrụ nke ọma na nzacha anwụrụ ọkụ dị elu na ụlọ ọrụ dị ka mgbaze nchara, nrụpụta ciment na nrụpụta ike ọkụ. Ha nwere ike iguzogide okpomọkụ dị elu ruo 260 Celsius C, ma nwee ezigbo nzacha na ịrụ ọrụ nhicha dị mma.
4. Ụlọ ọrụ mmanụ na gas
Usoro nzacha mmanụ na gas: A na-ejikarị PTFE mesh eme ihe na usoro nzacha n'oge mmịpụta mmanụ na gas, nhazi na njem n'ihi oke okpomọkụ ya na nkwụsi ike nke kemịkal.
5. Ụlọ ọrụ ike
Ike nuklia na ikuku: Na nzacha nke gas redioaktivu na ụlọ ọrụ ike nuklia na ikuku filtration na ikuku ikuku, PTFE mesh aghọwo ihe dị mma filtration n'ihi na ya magburu onwe eletriki Njirimara na-abụghị flammability.
6. Aerospace ubi
Usoro nzacha gas na mmiri mmiri: A na-eji ntupu PTFE eme ihe na gas na usoro nzacha mmiri mmiri na ụgbọ elu na ụgbọ elu n'ihi ọmarịcha ọkụ eletrik na enweghị ọkụ.
7. Ngwa ndị ọzọ
Ngwa eletrọnịkị na eletriki: Ihe mkpuchi ọkụ eletrik nke ihe PTFE na-eme ka a na-eji ya eme ihe na mkpuchi USB, mbadamba sekit e biri ebi na ihe mkpuchi nke akụrụngwa voltaji dị elu.
Ngwa ahụike: PTFE dị ọcha na nguzogide kemịkalụ na-eme ka ọ bụrụ ihe dị mma maka ngwaọrụ ahụike dịka catheters, valves na njikọ.
PTFE ntupu na-arụ ihe irreplaceable ọrụ na ọtụtụ ulo oru ubi n'ihi na ya magburu onwe elu okpomọkụ eguzogide, corrosion eguzogide, ala esemokwu na-abụghị osisi Njirimara.
Oge nzipu: Eprel-21-2025