nke PTFE Gasket maka igwe ọkụ ọkụ larịị nlele

PTFE Gasket maka igwe ọkụ ọkụ larịị nlele

Nkọwa dị mkpirikpi:

Aha nkà mmụta sayensị Teflon bụ polytetrafluoroethylene, mkpụmkpụ maka PTFE, bụ ihe a na-ejikarị eme ihe na fluorine polymer.N'etiti resin thermoplastic, PTFE nwere nguzogide okpomọkụ kachasị mma, nkwụsị ọgwụ na njirimara ugboro ugboro, ma nweekwa esemokwu dị ala pụrụ iche na nke na-abụghị nke adhesion.Teflon bụ ihe na-adịghị agbaze nke fluorin polymer, na-aza ihe karịrị 60% nke ihe niile. fluorin polymers.Other agbaze-Processible fluorinated polymers na-agụnye PVDF, FEP, E-CTFe, PVF, E-Tfe, PFA, CTFE-VDF, wdg PTFE bụ mbụ fluorinated polymer a chọpụtara, na ihe onwunwe ya n'ozuzu elu karịa ndị ọzọ. polymers nke fluorine.


  • Ọnụ ahịa:US $ 0.5 - 1000.0 / akụkụ
  • Ọnụ ọgụgụ nke Min.1 Iberibe
  • Ikike inye:Iberibe 10000 kwa ọnwa
  • Ọnụ mbupu:Ọ bụghị n'efu, ọ na-adịkarị m nwere ike nweta ọnụ ahịa mbupu dị ọnụ ala maka gị.
  • Oge Mbuga ozi:dabere na ngwaahịa gị ma ọ bụrụ ahaziri ma ọ bụ na ọ bụghị.
  • Nkọwa ngwaahịa

    Borosilicate iko

    Aluminosilicate iko

    Quartz iko

    Mkpado ngwaahịa

    Aha nkà mmụta sayensị Teflon bụ polytetrafluoroethylene, mkpụmkpụ maka PTFE, bụ ihe a na-ejikarị eme ihe na fluorine polymer.N'etiti resin thermoplastic, PTFE nwere nguzogide okpomọkụ kachasị mma, nkwụsị ọgwụ na njirimara ugboro ugboro, ma nweekwa esemokwu dị ala pụrụ iche na nke na-abụghị nke adhesion.Teflon bụ ihe na-adịghị agbaze nke fluorin polymer, na-aza ihe karịrị 60% nke ihe niile. fluorin polymers.Other agbaze-Processible fluorinated polymers na-agụnye PVDF, FEP, E-CTFe, PVF, E-Tfe, PFA, CTFE-VDF, wdg PTFE bụ mbụ fluorinated polymer a chọpụtara, na ihe onwunwe ya n'ozuzu elu karịa ndị ọzọ. polymers nke fluorine.
    PTFE ihe
    • Mkpụrụ ọka resin: maka akụkụ nkedo, mpempe akwụkwọ na tubes na mkpanaka ndị a na-apụ apụ.
    • ntụ ntụ: Eji maka ịpịpụta mpempe akwụkwọ.
    • Mgbasa mmiri: ejiri ihe mkpuchi na eriri, akụrụngwa mmepụta ihe.
    Ọzọ ndochi ọkwa nke PTFE na-emi esịnede resin ahụ agwakọta na ndị ọzọ fillers.Fillers nwere ike welie n'ibu Njirimara na-enweghị emetụta Njirimara nke mbụ resin.
    uru
    PTFE teflon siri ike carbon-fluorine bond na elu molekụla arọ na-enye ya ndị a magburu onwe Njirimara
    • Ogologo oke okpomọkụ: -200 ℃ ~ + 250 ℃
    • Na-eguzogide ụdị kemịkalụ corrosion dị iche iche
    • Nguzogide viscosity
    • Ọnụọgụ esemokwu dị oke ala
    • enweghị ọkụ
    • Àgwà ọkụ eletrik mara mma (anaghị agbanwe ya na ugboro na okpomọkụ)
    • Ngwongwo igwe dị mma, na-eguzogide vibration na na-agbanwe
    • Enweghị nsogbu ịka nká
    • Nguzogide mmiri na uv iguzogide
    Na-adịghị egbu egbu,
    Eji teflon mee ihe
    Ya kasị pụta ìhè e ji mara bụ ya zuru ezu mgbochi na chemicals na ya ezigbo elu, nke na-ejigide anụ ahụ Njirimara n'elu a dịgasị iche iche okpomọkụ nso (-270 ° ~ 385 °) .Dabara gaskets, bearings, containers na akụkụ nke valves na nfuli na-arụ ọrụ na corrosive. gburugburu.Enwekwara ike iji ya dị ka onye na-eche nche maka digesters, agụba na ihe ndị ọzọ. Ọ dịkwa mkpa maka ụlọ ọrụ oghere.


  • Nke gara aga:
  • Osote:

  • * Borosilicate iko

    Glass Borosilicate maka enyo anya okirikiri ma ọ bụ ugogbe anya tubular
    Borosilicate iko bụ ụdị iko nwere silica na boron trioxide dị ka isi ihe na-emepụta iko.Igo borosilicate ghọrọ onye ama ama maka inwe ọnụ ọgụgụ dị ala nke mgbasawanye ọkụ, na-eme ka ha na-eguzogide ujo ọkụ karịa iko soda-lime.iko borosilicate dabara adaba maka iji lens enyo anya,
    Borosilicate iko bụ ultra na doro anya iko nwere ezigbo thermal na chemical Njirimara na pụtara ìhè
    Oke
    Akụkụ (mm): 1200 × 600 , 1150 × 850 , 1150 × 1700. (ọzọ nha na arịrịọ)
    Dị ọkpụrụkpụ (mm): 1mm-25mm, anyị nwekwara ike na-enye ya ma ọ bụrụ na ị chọrọ ọzọ ọkpụrụkpụ.
    Njupụta (g/㎝3) (na 25℃): 2.23±0.02
    Njikọ-arụ ọrụ nke mgbasawanye (α) (20-300 ℃): 3.3± 0.1 × 10-6
    Ebe nro (℃): 820± 10
    Oyiyi okpomọkụ dị iche (K): 100>300(ụdị ike)
    Okpomọkụ kachasị arụ ọrụ (≥450).
    Ntụgharị (nd): 1.47384
    Mgbasa ọkụ: 92% (ọkpụrụkpụ≤4mm; 91% (ọkpụrụkpụ≥5mm)
    Ngwa
    oghere enyo anya okirikiri
    Tubular borosilicate iko
    Igwe ihe eji eme ihe dị ka oven, microwave, stovu gas wdg.
    Glass ụlọ ọrụ dị ka enyo anya, mkpuchi, wdg.
    Ngwa ọkụ (iko nchekwa maka ọkụ ọkụ dị elu na oriọna ndị ọzọ)
    Modul fotovoltaic
    Ihe nzacha anya
    Ihe mbụ maka iko nwere ọkụ zuru oke
    Isi ihe
    Nkwụsi ike dị elu nke okpomọkụ
    Ogo elu dị mma
    Ngosipụta pụtara ìhè na nso nso a na-ahụ anya, UV na IR
    Enwere ike iwe ọkụ
    Nnukwu ọgwụ mgbochi
    Injinia gburugburu ebe obibi na injinịa kemịkalụ (okpukpu mkpuchi mkpuchi, autoclave nke mmeghachi omume kemịkalụ na nlele nchekwa);
    A na-achọ iko anya okirikiri anyị na mpaghara niile ebe a ga-emerịrị nyocha anya nke usoro n'ime ụgbọ mmiri n'okpuru nrụgide, na oke okpomọkụ ma ọ bụ na ikpughe kemịkalụ.A na-eme ugogbe anya ndị a site na iko borosilicate, anyị na-emepụta oghere enyo anya na iko alumino-silicate ma ọ bụ iko quartz ma ọ bụ iko sapphire.

    *Aluminosilicate iko

    Aluminosilicate iko maka ji esi mmiri ọkụ nlele iko
    Alumino-silicate iko bụ tumadi esịnede Si-Ca-Al-Mg na ndị ọzọ alkali metal oxides site a ọkà mmụta sayensị ruru Nchikota, nke ọdịnaya nke K2O + Na2O ≤0.3%, bụ nke na-abụghị alkali aluminum silicate iko usoro, mgbe elu okpomọkụ tempering ọgwụgwọ na elu okpomọkụ na-eguzogide, elu nsogbu na-eguzogide, acid na alkali eguzogide na ndị ọzọ magburu onwe anụ ahụ na chemical Njirimara, bụ a dịgasị iche iche nke elu nsogbu iko window magburu onwe material.It bụ tumadi ji ike osisi, petrochemical, nuklia ike osisi, akụrụngwa nyocha nke miri emi na ụdị ndị ọzọ nke oke okpomọkụ na ngwugwu uzuoku dị elu na windo iko mmiri dị elu.
    Atụmatụ
    Agba: enweghị agba ma ọ bụ ntakịrị odo odo
    Ụdị: okirikiri, akụkụ anọ
    Njupụta: 2.62–2.67 g/cm3
    Mbufe: 91.8%
    Ntụgharị ntụgharị: 1.5325 (edo edo)
    Okpomọkụ ujo: ≤ 370C
    Ọnọdụ okpomọkụ dị nro: ≥ 920 °C
    Ike na-ehulata: 240-300 MPa
    Okpomọkụ kachasị arụ ọrụ: 550C
    Nrụgide na-eguzogide: 1Mpa-32.0Mpa
    Nha
    gburugburu anya iko: dayameta: 8mm-300mm
    Rektangulu anya iko: 8mm * 8mm-300mm * 300mm
    Igwe ihe nleba anya Linear: Ogologo oke 400mm
    Ọkpụrụkpụ: 2mm-40mm

    *Quartz iko

    Iko quartz maka iko nlele okirikiri ma ọ bụ iko nlele tubular
    Dị ka ọ na-adịkarị, iko quartz bụ fused quartz bụ ihe a na-ejikarị eme ihe na ụlọ ọrụ na ngwa ụlọ.
    Uru
    Nrọ ebe bụ 1730 ℃, ogologo oge ọrụ okpomọkụ 1100 ℃, obere oge ọrụ okpomọkụ 1400 ℃
    Shock thermal: na-ewepụ iko ahụ site na ọkụ 1100 ℃ n'ime mmiri 20 ℃, enweghị mmebi ugboro atọ.
    Nnyefe ọkụ a na-ahụ anya karịrị 93%.
    Na-eguzogide corrosion: iko quartz nwere ike na-arụ ọrụ na acid siri ike na gburugburu alkaline
    sịntetik Quartz Silica na Infrared Optical Quartz ejiri abụọ mee ihe dị ka enyo anya.

    Oke:
    Ụkpụrụ Ngwongwo Ngwongwo
    Njupụta 2.2 × 103 kg / m3
    Isi ike 5.5 - 6.5 Mohs' Ọnụ ọgụgụ 570 KHN 100
    Kere Tensile Ike 4.8×107 Pa (N/m2) (7000 psi)
    Chepụta Ike Mkpakọ Karịrị 1.1 x l09 Pa (160,000 psi)
    Nnukwu Modul 3.7 × 1010 Pa (5.3 × 106 psi)
    Modul siri ike 3.1 × 1010 Pa (4.5 × 106 psi)
    Modul nke ntorobịa 72GPa (10.5×106 psi)
    Oke Poisson 0.17
    Ọnụọgụ nke Mgbasa ọkụ 5.5×10 -7 cm/cm•°C (20°C-320°C)
    Nrụpụta okpomọkụ 1.4 W/m•°C
    Okpomọkụ akọwapụtara 670 J/kg•°C
    Ebe Ntụcha 1683°C
    Ebe mgbakwasị 1215°C
    Ihe mgbochi 1120 Celsius
    Mgbochi ọkụ eletrik 7 × 107 ohm cm (350°C)
    Njirimara Dielectric (20°C na 1 MHz)
    3.75
    Sonic Attenuation Ihe na-erughị 11 db/m MHz
    Ihe na-eme ka ike gwụ (700°C) (cm3 mm/cm2 sec cm nke Hg)
    Helium 210 × 10-10
    Hydrogen 21 × 10-10
    Deuterium 17×10-10
    Ike 5×107 V/m
    Ihe kpatara ọnwụ na-erughị 4 × 10-4
    Ihe Mgbasa Na-erughị 1 × 10-4
    Ndekọ ntụgharị uche 1.4585
    Nchegbu (Nu) 67.56
    Ọsọ nke ụda-Shear Wave 3.75×103 m/s
    Ọsọ nke ụda / mkpakọ Wave 5.90X103 m/s
    Neon 9.5 × 10-10
    Ngwa:
    Ugogbe anya okirikiri
    Tubular anya iko