Gịnị bụ akara ptfe na gịnị bụ uru ọ bara?

July 15, 2023

Gịnị bụ akara ptfe na gịnị bụ uru ọ bara?

PTFE akara mgbanaka, aha zuru oke bụ polytetralluethylene mgbanaka, makwaara dị ka ptfe akara mgbanaka.
Mgbanaka PTFE dị ọcha bụ akara nke PTFE ahaziri nke ọma, nke nwere ezigbo njiri mara na-eguzogide, yana ọnọdụ ya dị n'etiti -20 ℃ na 200 ℃, ọ nwere ike ịnwe arụmọrụ nke nguzogide Na ndị na-agba, sons na ụdị kemịkalụ kemịkalụ, yana nrụgide nke ojiji ya bụ 60MPA. A na-akpọkwa mgbanaka PTFE dị ka PTFE na-ejigide mgbanaka, Teflon Gasket, PTFE akara mgbanaka nke PTFE ahaziri nke akwụkwọ ptfe aha ya, Ọ nwere ezigbo njiri mara mmiri, nguzogide na-eguzogide na -akpa ike. Gasket ma ọ bụ PTFE Akara akara, wdg, a na-eme ya nke ptfe na ihe ndị mejupụtara p ≥ 10MPA, na mgbaaka mgbaaka na-ejigide mgbanaka, otu nrụgide Mgbaaka na-ejigide, nrụgide nke nwere akụkụ abụọ na-echekwa ihe na-echebe, iji rụọ ọrụ nke ndozi nke axial, nke na-ejigide mgbanaka ka ọ na-enwe ogo dị elu. Ọ nwere ike iguzogide acid na alkali na corrosion kemịkalụ ndị ọzọ, oke, na-adịghị mfe, ike nke na-enweghị isi, ma nwee ike imeziwanye ma melite Nrụgide na ndụ nke akàrà dị iche iche akàrà, yabụ, a na-eji ya ebe niile na usoro hydraulic nke ụlọ ọrụ dị iche iche.
PTFE real O ring(1)

PTFE akara nwere uru ndị a karịrị akarị:

1. Ọnọdụ dị iche iche na-arụ ọrụ, PTFE nwere ike iguzogide -250 ℃ ka 260 ℃ elu na obere okpomọkụ.
2. Mmegide nguzogide corrosion, PTFE nwere ezigbo corriononion.
3. Ezigbo akara, nhazi PTFE na-adịghị mma na-eme ka ikuku na-efe efe.
4. Ngwongwo ndị na-emegide ọgụ, PTFE nwere ndụ ogologo oge ma nwee ike rụọ ọrụ ogologo oge.
5. Ọnụ ọgụgụ dị ala nke esemokwu na-egbuke egbuke dị obere, ndụ ogologo ndụ.
6. Ezi mkpuchi eletrik, PTFE bụ akụrụngwa mkpuchi mkpuchi nke ihe ahụ.
7. Ezigbo olu na-eme mkpọtụ, PTFE nwere mmetụta nke ịma jijiji na mbelata mkpọtụ.
8. Ọ bụghị ihe na-egbu egbu na enweghị nsogbu, PTFE dị nchebe ma na-adịghị emerụ ahụ, enwere ike iji nri na uru ahụike.
PTFE sealing ring1(1)

Ptfe akara

1, ptfe akàrs

Ya na "mmiri oyi". Nke ahụ bụ, ngwaahịa ihe onwunwe n'ogologo oge n'okpuru ihe na-aga n'ihu na-aga n'ihu na-aga n'ihu (creep), nke na-eweta oke mmanye na ngwa ya. Dị ka mgbe PTFE eji eji Akàrù dị ka akara, nke mere na ihe karịrị otu nrụgide na-enweghị atụ, ga-eme ka gassionu "(creep) ma na-emebi emebi. Enwere ike imeri ndị a na-adịghị eme ihe site na ịgbakwunye fillow kwesịrị ekwesị ma melite usoro nke akụkụ na ụzọ ndị ọzọ.

2, ptfe akàrze nwere mkpanaka nke na-abụghị nke na-abụghị osisi, na-egbochi ngwa ọrụ ya. Ọ bụ ezigbo anti-adrechive ihe, arụmọrụ a ma mee ka o sie ike iji ihe ndị ọzọ sie ike.

3, PTFE chịkọtara ọnụ nke mgbasawanye nke akwụkwọ maka èchụrụ ya 10 ugboro abụọ, buru ibu karịa plastik, mmụba nke mgbasa nke Linear na mgbanwe mgbanwe na-agbanwe agbanwe. Na ntinye nke PTFE, ma ọ bụrụ na ịdọrọ uche a na akụkụ a nke arụmọrụ a, ọ dị mfe ibute mbibi.

Ngwa nke PTFE:

1. Enwere ike iji ya maka mmepụta nke mkpanaka, akpa, ihe eji ebu, teepu akụrụngwa na ihe ndị ọzọ, mgbe enwere ike ịme ya na mpempe akwụkwọ, ma ọ bụrụkwa na ngwaahịa akàrà a lubricant, na-eme mkpọtụ.

2. Enwere ike iji ya dị ka ihe mgbakwunye maka plastics, roba, tee, ink, na mmanụ, griiz na ndị ọzọ.

3. Enwere ike ịkpụzi ya n'ime agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba, waya dị mkpa, na-awụpụ na obere mpempe akwụkwọ ptfe na-eme ka ọ dị mma.

4. Ejiri igwe eletriki, eletriki, ụlọ ọrụ kemịkalụ maka ịgba, impregnation na ndị ọzọ.

5. Enwere ike iji ya mee ihe nkiri, ọkpọkọ, efere, efere, ptfe achara, ihe eji arụ ọrụ, na-eji ya n'ọhịa.

A na-ejikarị akara eletrik, na ụlọ ọrụ eletriki, na AIPOSPE, ụgbọ elu, igwe elektrọn, kọmputa na ihe mkpuchi ihe, corrosion na ihe na-eguzogide.

Na nchịkọta, akara ptfe nwere ndụ ogologo ọrụ na arụmọrụ dị mma, ma bụ nhọrọ kachasị mma nke ihe eji aka.

Plastic plastik nwere ike hazie PTFE

PTFE sealing ring3