Tae parewai NBR EPDM SILICONE FKM SBR Rubber O-Ring
Nga korero tere
Rahi: | whakaritea, Kore-Paerewa / Paerewa | Wāhi Taketake: | Zhejiang, Haina |
Ingoa Waitohu: | Yokey/OEM | Tau tauira: | Paerewa/Kare-paerewa |
Tae: | Ritenga | Taupānga: | Ahumahi Katoa |
Tiwhikete: | IATF16949/RoHS/REACH/PAHS/KTW/NSF | Momo Rauemi: | NBR FKM EPDM CR SIL PTFE etc. |
Āhuahira: | Mahinga hiri/Atete Wea/Teitei&Pahana iti | MOQ: | 20000pcs |
pakeke: | E ai ki te rauemi | Tapeke: | Peeke Kirihou/ Ritenga |
Te pāmahana mahi: | Kōwhiri Rauemi Tika |
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Nga Taipitopito Hua
Nga korero hua | |
ingoa hua | O-RING |
Momo Rawa | NBR,EPDM,SIL,FKM,SBR,NR, etc. |
Awhe pakeke | 20-90 Takutai A |
Tae | Whakaritea |
Rahi | AS568, PG & Mowhiti O-Paerewa-kore |
Taupānga | Ahumahi |
Tiwhikete | FDA, RoHS, REACH, PAHs |
OEM / ODM | Kei te waatea |
Tapeke Taipitopito | Peeke kirihou PE ka ki te kaata / rite ki to tono |
Waa Arahi | 1) 1 ra mena kei roto nga taonga 2).10days ki te whai tatou i pokepokea ai ngā |
Tauranga Uta | Ningbo |
Tikanga Tuku | MOANA, AIR, DHL, UPS, FEDEX, TNT, etc. |
Nga tikanga utu | T/T, L/C, Paypal, Western Union |
Kei te waatea
·NBR(Nitrile-Butadiene Rubber)·HNBR(Hydrogenated Acrylonitrile-butadiene Rubber)
·XNBR(rapa nitrile kua warohia)
·EPDM/EPR(Ethylene-propylene)
·VMQ(Rapa Hikariki)
·CR(Neoprene Rubber)
·FKM/FPM(Fluorocarbon)
·AFLAS(Tetrapropyl Fluoro Elastomer)
·FVMQ(Fluorosilicone)
·FFKM(Aflas® or Kalrez®)
·PTFE(Poly tetra fluoroethylene)
·PU(Polyurethane)
·NR(Natural Rubber)
·SBR(Styrene-butadiene Rubber)
·IIR(Butyl Rubber)
·ACM(Rama kiriaku)
Painga o 0-Ring BOX
I te wa e ngaro ana etahi waahanga o te 0-mowhiti, ka mohiotia te rahi o te hiri i te mea kaore i te waatea nga waahanga, 0-mowhiti kete te rahi o te waahanga na te mea ka hoatu e ratou he whiringa o nga huinga me nga rahi O-mowhiti mo nga tono rereke.
Ko nga kete 0-mowhiti he mea hanga mai i te kohinga kounga teitei me te rapa nitrile roa 0-ing. He pai te whakarite o nga mowhiti i roto i te pouaka mo te rokiroki haumaru.
Ko nga kete 0-mowhiti he paerewa ahumahi, a, kei a ratou nga tihi o waho o te uhi, kei roto nga korero mo te rahinga, me te rahi o nga hiri 0-mowhiti katoa i ia wahanga.
Ka tukuna he kete 0-mowhiti i roto i te rapa nitrile na te mea ka whakamahia e te nuinga o nga kairuku nga taputapu i te wa i roto i te wai tote, ka awhina te ozone ki te whakaeke i te NBR. Na reira, ko te pouaka oring Viton me te NBR i mahi tahi ki te wawahi i te pakeke nitrile.
He mea nui te pouaka oring Viton ki te whakatika i nga whaucets na te NBR, a ko nga kete whakakai me nga reera rereke ka tino pai nga tauira rongonui.
Ko te 0-mowhiti he whai hua ki te whakaiti i nga utu tiaki me nga kaimahi o te huihuinga ma te whakakore i nga mahi pohehe i te kowhiringa i tenei wa penapena.
Ko te 0-ringi he waatea me te ngawari ki te whakamahi, na reira ka pai mo te tono me te pupuri.
Taipitopito
Ko te mowhiti hiri (ptfe whakakikoruatia te mowhiti) ka whakakotahi i te elasticity me te hiri o te rapa me te aukati matū o Teflon. He mea hanga ki te silicone, Viton rapa ranei (fluororubber) o roto me te ahua kikokore Teflon FeP (polyperfluorinated ethylene propylene) ranei Teflon Pfa (polytetrafluoron wairewa) whakakikoruatia, ko tenei mowhiti TEflon rapa he pai te mahi hiri.
Rubber O-mowhiti he ngawari ki te mau, he ngoikore te aukati matū me te uruhanga hau, he teitei ake te pakeke O-mowhiti parakore ki te aukati i te kopiri engari he ngoikore te elasticity. Teflon FeP/TeFLon PFA O-mowhiti he pai te whakarewatanga me te pumau matū (mehemea ka whakaekea e nga konganuku kawakore, fluorine me etahi halides i te teitei o te pāmahana) he pai te elasticity tata ki nga mowhiti O rapa, FeP/TeFLon He iti rawa te whakarea o te pFA te waku (ko te 0.1 ki te 0.2 anake) me te tino pai ki te uruhanga hau, e pai ai nga hiri whakakai whakakikorua mo te uaua. tono. Na reira, ptfe pani O-mowhiti, hei utu mo te utu PERfluorinated rapa O-mowhiti.
Mahi
Ko te hononga o te mata o te teFLon FEP/TEFLon PFA paninga me te rapa o roto ka hanga i te mowhiti hiri katoa kia mau tonu te hiri, te rapa me te kopiri o ia tohu i runga i te kakahu mowhiti hiri, ka taea te whakauru tonu i raro i te mahi o te haere tonu. pehanga. Na te pikinga o te pehanga reo, ka kopaki katoa te mowhiti hiri. Ko te mowhiti hiri he rite ki te wai viscosity teitei, a ko te pehanga e pa ana ki runga ka tukuna ki nga taha katoa kaore he whakaheke.
Rauemi
He tino rite te Teflon FEP me te Teflon PFA, engari he pai ake te parenga pāmahana teitei atu i te Teflon FEP.
Ko te mowhiti whakakai whakakai totoka he *, he maha nga tono me te hiri pateko me te hiri hihiko. Hollow silicone rapa pani mowhiti taatiraa mowhiti diameter waea he te tikanga nui, whakamahia i roto i te hiri pateko, tona pakeke me te ātete kōpeketanga he iti iho i te matua totoka pani whakakai mowhiti taatiraa.
Kōpeketanga
Ko te noho o te whakakikorua o waho o te feP ka pai te whakakaha o te whakakai hiri me te aukati pakaru, a ko te matua o roto i hangaia mai i te rapa silicone, te rapa Viton ranei, ka mau tonu te whakakai hiri i te elasticity pai i raro i te pāmahana teitei o te 205 ℃. Ko te whakatairite mahi hiri o te kalrez rapa (perfluoroether rapa), Viton rapa me te feP whakakikorua mowhiti i roto i te taputapu kōpeketanga e whakaatuhia ana i roto i te ahua: Ko nga hua whakamatautau e whakaatu ana ko nga ahuatanga tinana o te rapa silicone, te rapa Viton ranei me Teflon FeP/TeFLon Ko nga ahuatanga matū o Ka whakakotahihia te PFA ki te hanga i te mowhiti hiri whakakai, he pai te whakakoi i te wa e mau tonu ana nga taonga rapa. Ko nga hiri whakakai whakakikoruatia e hangaia ana me te tino mana o te kounga na roto i te whakamahinga o te tukanga motuhake e tino whakakikoruatia ana te polymer Teflon FeP i roto i te rapa o roto ka hangaia te O-mowhiti ki nga paerewa paerewa e hiahiatia ana. Ko nga raraunga i whakamahia e whakaatu ana he pai te kounga o te pono ki a maatau hua whakakikorua, e ahu mai ana i nga whakamatautau mahi me nga mana whakahaere kia pai ai nga kaihoko me te whakamahi haumaru i te hua. Ka whakatauritea ki etahi atu rapa, TEflon o-mowhiti parakore ranei, ko te whakakai hiri he hiri kore e rite me te roa o te ora, ina koa i roto i nga purongo kino.
Te Waihanga Matū
Ko Teflon FEP/Teflon PFA tetahi waahanga taketake o te whakakai whakakai. He tino pai ki te horo matū. I te pāmahana noa o te ratonga, ka whakaekea a Teflon FeP/Teflon PFA e etahi matū ruarua noa iho, a ko nga matū hotokore anake kei konei. Hei tauira, karekau e hototahi ki Teflon FeP/Teflon PFA etahi turanga whakarewa kaha, fluorine me etahi halides.
Ina pa ana ki te Teflon FeP (te paemahana tepe e taunakitia ana: 204 ℃/ 400F)/ Teflon PFA (te paemahana tepe e taunakitia ana: 260 ℃/ 500F), ka tauhohe etahi matū i roto i nga kukū teitei. I nga wera nui, ka pakaruhia a Teflon FeP / Teflon PFA e nga pūhui waro kei roto 80% NaOH me KOH, hydride whakarewa pērā i te waikawa boric (B2 H6), te konumohe pūhaumāota, te haukini (NH3) me etahi waikawa amino (NH2) me te imino (R). = NH). I roto i te awhe 80f, ka taea hoki te 80f nga tauhohenga waiora o te 70% waikawa nitric.
Mena ka whakamahia i enei ahuatanga, ka tukuna te hua ki nga whakamatautau motuhake. I tua atu i nga matū kua whakahuahia, ko te mowhiti whakakikorua i te nuinga o te waa he matū kore ki etahi atu matū.
Nga painga matua
1, tino pai te aukati matū, tata pai mo nga papaa matū katoa
2. Tino pai te aukati waikura
3, te whānuitanga o te tono pāmahana
4, compressibility pai
5, anti-waku
6. He pai te aukati ki te whakakore me te pupuhi
7, te pehanga teitei
8, tino pai te hiri, te roa o te mahi
WHAKAMAHI
1, papu me te takirere 2, oko tauhohenga 3, hiri miihini 4, tātari 5, ipu pehanga 6, whakawhiti wera 7, kōhua 8, flange paipa 9, kopiri hau.
Ahumahi Tono
1. Te Tukatuka Matū 2. Te Hanga Rererangi 3. Te Ahumahi Rongoa 4. Te kawe i te hinu me te matū 5. Te Whakapai Hinu 6. Te Ahumahi Kiriata 7. Te Hangarau Whakamao 8
Nga tohutohu whakauru mo te mowhiti hiri o te mowhiti hipoki
1, whakaurunga ranei i roto i te mowhiti hiri o te mowhiti uhi whakaritenga wahi maeneene, kahore burr, haehae me koi Koki, kia tae te kōtaha o te poka roto 20 milliinches, kia tae kōtaha rakau 10 milliinches.
2. Whakamahia te hinu marama ma te hinu hei whakahinuhinu i te mata o te mowhiti hiri me te whakapiri ki nga waahanga e tika ana.
3. Mena he uaua ki te whakauru te mowhiti hiri o te mowhiti hipoki ki runga i te rakau, ka taea te ruku ki te wai wera mo etahi meneti kia nui ake ai. Ko te whakangohengohe me te whakawhanui O-mowhiti he ngawari ake te whakauru. Tāutahia te whakakai-O i te wa e wera ana, ka hoki ki tona rahi taketake ina whakamatao.
4. Kaua e whakapikoa te whakakai o-mowhiti o te whakakai whakakai, ki te kore ka korukoru te teflon ka pa ki te whakamahinga.
Ko te kohinga e hiahiatia ana o te mowhiti hiri e whai ake nei
Hiri pateko:15%-20%
Hiri hihiko:10%-12%
Te huru pneumatic: 7%-8%
Wāhanga whakawhiti
Ko te waahanga O-ahua whakakikoruatia te mowhiti hiri he hua paerewa, o te akoranga, ka taea hoki te hanga tapawha me te tapawha tapawha kua whakakikoruatia te mowhiti hiri whakakai, ka whakamahia tenei mowhiti hiri ki te mata hiri nui ake ka taea te tu atu i te pehanga pai ake, me tona rahi whakaurunga. ka taea te mahi ki te waahanga o-ahua whakakikoruatia te mowhiti hiri whakakai, engari me iti ake te taapiri.
Ko nga hiri whakakikorua o te waahanga O-waahanga he mea tino noa, he tapawha, he tapawha ranei, he tapawha, he tapawha, he tapawha, he tapawha, he hiri whakakikorua i te nuinga o te waa e whakamahia ana i etahi ahuatanga motuhake, tena koa whakapiri mai ki ta maatau kamupene, ki nga Kaituku ranei i mua i te ota me te korero.
Ko te waahanga tapawhā o te whakakai whakakai whakakai whakakai kua hangaia kia rite ki te kohao ingoa o te mata o te uhi hiri mutunga, ko tenei peera hiri e kiia ana ko te whakakai hiri tapawhā whakakikoruatia, ko te waho kua whakakikoruatia ki te teFLon FEP/PFA nga tohu rereke me nga diameter o te paninga. tapawhā tapawhā hiri raupapa rahi mowhiti me te whakakai pani kua oti hoki.