Ed vs. o-ring lub ntsej muag foob fittings: yuav ua li cas xaiv cov kev sib txuas zoo tshaj plaws
Views: 0 Sau: Tus xaib Editor Tshaj Tawm Lub Sijhawm: 2025-10-08 Keeb kwm: Lub chaw
Noog
Hauv cov qauv kev tsim khoom hydraulic, ib qho xau yog ib txwm tsis muaj kev xaiv. Qhov kev xaiv ntawm kev haum yog qhov tseem ceeb rau kev ua tau zoo, kev nyab xeeb, thiab kev ntseeg tau. Ob qho kev daws teeb meem tseem ceeb tshaj plaws rau cov kev siv siab tshaj plaws yog
ed (tom-hom) fittings thiab
o-ring ntsej muag foob (orfs) fittings.
Tab sis qhov twg yog txoj cai rau koj daim ntawv thov? Cov lus qhia no rho tawm rau hauv qhov sib txawv tseem ceeb, qhov xwm txheej zoo thiab zoo tshaj plaws rau txhua tus kom pab koj tau txiav txim siab paub.
Cov tub ntxhais tseem ceeb: Yuav ua li cas lawv thiaj li muab
cov lus qhia tseem ceeb nyob hauv lawv cov tshuab sib khi.
1. O-Ring lub ntsej muag foob (Orfs) Fittings: Elastic Sorting
A Orfs Fitting Siv Resilient O-Ru los tsim npuas-kaw cov npuas. Qhov haum muaj lub ntsej muag tiaj tus nrog txoj kev zig uas tuav lub o-ntiv nplhaib. Thaum cov txiv ntoo tau nruj, lub ntsej muag tiaj tus ntawm mating tivthaiv compresses cov O-ntiv nplhaib tsis pub dhau nws qhov zawj.
Qhov tseem ceeb tau txais txiaj ntsig: lub foob yog tsim los ntawm txoj
kev ywj pheej ntawm O-Ring , uas tau them nyiaj rau kev tsis txaus ntseeg thiab tshee. Tus hlau-rau-hlau sib cuag ntawm cov flanges muab lub zog tshuab zog, thaum lub O-ntiv nplhaib sib khi.
2. Ed (hom-hom) fittings: hlau-rau-hlau sealing
ib ed phim kev zoo rau ntawm ib qho chaw hlau-rau-hlau sib cuag. Nws muaj peb ntu: lub cev haum (nrog 24 ° cones), lub ntsej muag ntse-edged ferrule, thiab txiv ntoo. Raws li cov txiv ntoo tau nruj, nws tsav cov ferrule mus rau lub raj.
Qhov tseem ceeb tau txais txiaj ntsig: Cov khoom tseem ceeb ntawm Ferrule tom rau hauv kev sib haum ntawm 24 ° iav, tsim cov
hlau sib tsoo-rau-hlau foob . Ib txhij, ferrule kev txiav cov npoo mus rau hauv lub raj raj phab ntsa los tuav thiab tiv thaiv kev rub tawm.
Lub taub hau-rau-lub taub hau sib piv
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O-Ring lub ntsej muag foob (orfs) haum
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Elastic O-Ring Compression
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Zoo heev. O-ntiv nplhaib ua raws li kev poob siab.
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Zoo dua. Elastic foob absonbs pulsations.
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Yooj yim ntawm kev teeb tsa
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Yooj yim. Torque raws li; tsawg tshaj plaws kev txawj-intensive.
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Tseem ceeb. Yuav tsum muaj cov txheej txheem kws txawj ntse lossis cov cuab yeej ua ntej ua ntej.
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Rov qab siv dua / txij nkawm
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Zoo heev. Tsuas hloov cov nqi qis O-ROOJ.
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Pluag. Lub ferrule's tom yog ruaj khov; Tsis zoo tagnrho rau rov siv dua.
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Siab. O-Ring tuaj yeem them nyiaj rau cov menyuam yaus.
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Tsawg. Yuav tsum muaj cov khoom siv zoo rau cov foob kom tsim nyog.
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Txwv los ntawm cov khoom siv o-ntiv nplhaib (piv txwv li, FKM rau siab temp).
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Zoo dua. Tsis muaj Elastomer los degrade.
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Nyob ntawm o-ntiv nplhaib cov khoom xaiv.
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Zoo heev. Inert hlau Rand muab cov kua quav.
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Yuav ua li cas xaiv: Daim ntawv thov raws li cov lus pom zoo
Xaiv o-ntiv nplhaib foob (orfs)
Koj cov khoom siv ua haujlwm hauv qhov chaw tsheb qib siab (piv txwv li, mobile hydraulic, kev tsim kho, kev tsim kho, thiab tsuas Machinery).
Koj yuav tsum tau nquag disconnect thiab rov txuas cov kab rau kev saib xyuas lossis kev teeb tsa kev hloov pauv.
Yooj yim thiab nrawm ntawm kev sib dhos yog qhov tseem ceeb , thiab cov kev txawj ua kom sib txawv cov kev sib txawv.
Koj qhov kev paub txog qhov system muaj kev hloov siab surges.
Kev ntseeg tau ywj pheej yog qhov tseem ceeb tshaj plaws thib ib rau cov ntawv thov kev lag luam feem ntau.
Xaiv Ed (tom-hom) fittings yog tias:
Koj lub kaw lus siv cov kua dej tsis sib xws nrog cov neeg muaj peev xwm ua ke , xws li phosphate ester-raws (DUBDROL) cov kua dej hydraulic.
Koj tab tom ua haujlwm nyob rau hauv ib puag ncig kub thiab ntau tshaj qhov txwv ntawm cov qib kub o-rings.
Koj tab tom ua haujlwm nyob rau hauv tus qauv uas twb muaj lawm lossis piv txwv (piv txwv li, qee yam kev lag luam Aerospace lossis cov kev lag luam zoo nkauj) uas qhia meej lawv siv.
Qhov chaw muaj kev txwv yog huab , thiab ntau dua kev tsim qauv ntawm ib qho qauv tsim yog qhov tsim nyog.
Qhov kev txiav txim siab: ib qho tseeb ntawm Orfs
rau feem ntau ntawm cov ntawv thov - tshwj xeeb tshaj yog hauv cov khoom siv txawb thiab cov khoom lag luam-
O-Ring lub ntsej muag lub ntsej muag fittings yog qhov kev xaiv pom zoo. Lawv cov kev co ua kom tsis kam ua, yooj yim ntawm kev teeb tsa, thiab kev daws qhov tsis zoo rau lawv ua kom tiv thaiv kom tsis txhob muaj nqi.
Ed fitts nyob twj ywm daws rau NICHE cov ntawv thov uas muaj ntau qhov kub thiab txias, lossis siv cov kua dej num.
Xav tau cov kws tshaj lij kev pab?
Tseem tsis paub tseeb uas haum yog qhov zoo tshaj rau koj qhov project? Peb cov kws tshaj lij tshwj xeeb nyob ntawm no los pab. [
Tiv tauj peb hnub no ] rau cov lus qhia ntawm tus kheej thiab nkag mus rau peb cov kev daws teeb meem hydraulic.
