ED vs O-Ring Lub ntsej muag Foob Fittings: Yuav ua li cas xaiv qhov zoo tshaj plaws Hydraulic txuas
Views: 111 Author: Site Editor Publish Time: 2025-10-08 Keeb Kwm: Qhov chaw
Nug
Hauv kev tsim hydraulic system, qhov xau tsis yog ib qho kev xaiv. Kev xaiv haum yog qhov tseem ceeb rau kev ua haujlwm, kev nyab xeeb, thiab kev ntseeg siab. Ob qhov kev daws teeb meem tseem ceeb tshaj plaws rau cov ntawv thov siab yog
ED (Nom-Type) Fittings thiab
O-Ring Face Seal (ORFS) Fittings .
Tab sis qhov twg yog qhov zoo rau koj daim ntawv thov? Cov lus qhia no qhia txog qhov sib txawv tseem ceeb, qhov zoo, thiab cov kev siv zoo tagnrho rau txhua tus los pab koj txiav txim siab paub.
Qhov txawv ntawm qhov tseem ceeb: Yuav Ua Li Cas Lawv Seal
Qhov tseem ceeb sib txawv nyob hauv lawv cov txheej txheem sealing.
1. O-Ring Face Seal (ORFS) Fittings: Elastic Sealing
Ib qho ORFS haum siv lub O-ring resilient los tsim cov npuas-nruj foob. Qhov haum muaj lub ntsej muag tiaj tus nrog lub zawj uas tuav O-ring. Thaum cov txiv ntseej nruj, lub ntsej muag tiaj tus ntawm cov mating tivthaiv compresses O-ring nyob rau hauv nws zawj.
Qhov Zoo Tshaj Plaws: Lub foob yog tsim los ntawm
elastic deformation ntawm O-ring , uas them nyiaj rau qhov tsis zoo ntawm qhov chaw thiab kev co. Cov hlau-rau-hlau sib cuag ntawm flanges muab cov neeg kho tshuab lub zog, thaum O-ring tuav lub sealing.
2. ED (Bite-Type) Fittings: Hlau-rau-hlau Sealing
Ib qho ED haum rau kev sib cuag nrog cov hlau-rau-hlau. Nws muaj peb ntu: lub cev haum (nrog lub khob hliav qab 24 °), lub ntsej muag ntse ntse, thiab cov txiv ntoo. Raws li cov txiv ntseej nruj, nws tsav lub ferrule mus rau lub raj.
Qhov zoo ntawm qhov tseem ceeb: Lub ntsej muag kheej kheej ntawm lub ferrule tom rau hauv qhov haum ntawm 24 ° lub khob hliav qab, tsim kom muaj
kev sib khi hlau-rau-hlau . Tib lub sijhawm, cov ferrule txiav cov npoo tom rau hauv lub raj phab ntsa kom muab tuav thiab tiv thaiv rub tawm.
Head-to-Head Comparison Chart
O-Ring Face Seal (ORFS) Fitting
Elastic O-Ring Compression
Zoo heev. O-ring ua raws li kev poob siab absorber.
Kev kub siab Spike Resistance
Superior. Elastic foob absorbs pulsations.
Yooj yim ntawm installation
Yooj yim. Torque-raws li; kev txawj ntse tsawg dua.
Tseem ceeb. Yuav tsum muaj cov txheej txheem txawj los yog cov cuab yeej ua ntej swaging.
Zoo heev. Tsuas yog hloov tus nqi qis O-ring.
pluag. Lub ferrule qhov tom yog mus tas li; tsis zoo rau rov siv dua.
Siab. Lub O-ring tuaj yeem them nyiaj rau cov kev ua haujlwm me me.
Tsawg. Yuav tsum muaj kev sib raug zoo rau lub foob kom raug.
Txwv los ntawm cov khoom siv O-ring (piv txwv li, FKM rau qhov kub siab).
Superior. Tsis muaj elastomer rau degrade.
Nyob ntawm kev xaiv cov khoom siv O-ring.
Zoo heev. Inert hlau foob tuav cov kua dej txhoj puab heev.
Yuav Xaiv Li Cas: Daim Ntawv Thov-Raws Cov Lus Pom Zoo
Xaiv O-Ring Face Seal (ORFS) Fittings Yog tias:
Koj cov cuab yeej ua haujlwm hauv qhov chaw muaj kev vibration siab (piv txwv li, mobile hydraulics, kev tsim kho, kev ua liaj ua teb, thiab cov tshuab mining).
Koj yuav tsum nquag disconnect thiab reconnect kab rau tu lossis configuration hloov.
Kev yooj yim thiab ceev ntawm kev sib dhos yog qhov tseem ceeb , thiab qib kev txawj ntawm tus neeg siv yuav txawv.
Koj lub cev muaj kev ntxhov siab loj heev.
Kev ntseeg tau tsis muaj dej ntws tawm yog qhov tseem ceeb tshaj plaws uas tsis tuaj yeem sib tham tau rau feem ntau cov ntawv thov kev lag luam.
ORFS yog dav suav hais tias yog tus qauv niaj hnub, kev ntseeg siab rau cov qauv tshiab uas cov kua dej thiab qhov kub thiab txias tau sib xws nrog O-rings muaj.
Xaiv ED (Nom-hom) Fittings Yog tias:
Koj lub cev siv cov kua dej tsis sib haum nrog cov elastomers , xws li phosphate ester-based (Skydrol) hydraulic kua.
Koj tab tom ua haujlwm nyob rau hauv qhov chaw kub kub uas dhau qhov kev txwv ntawm qhov kub siab O-rings.
Koj ua hauj lwm nyob rau hauv ib qho system uas twb muaj lawm los yog kev lag luam tus qauv (xws li, tej yam aerospace los yog legacy industrial systems) uas qhia lawv siv.
Qhov chaw txwv tsis pub dhau , thiab tsim kom muaj kev sib haum xeeb ntau dua ntawm ED haum yog tsim nyog.
Qhov Kev Txiav Txim Siab: Ib Txoj Kev Ntxim Ntxim Ua Rau ORFS
Rau feem ntau ntawm cov ntawv thov-tshwj xeeb tshaj yog hauv cov khoom siv txawb thiab kev lag luam-
O-Ring Face Seal Fittings yog qhov kev xaiv pom zoo. Lawv qhov tsis sib xws ntawm kev vibration tsis kam, yooj yim ntawm kev teeb tsa, thiab kev ua haujlwm tsis zoo sealing ua rau lawv cov kev daws teeb meem zoo tshaj plaws los tiv thaiv kev xau thiab txo cov nqi kho.
ED Fittings tseem yog ib qho kev daws teeb meem tshwj xeeb rau cov ntawv thov tshwj xeeb uas muaj qhov kub thiab txias, cov kua dej ntxhib, lossis cov txheej txheem qub qub.
Xav tau kev cob qhia kws tshaj lij?
Tseem tsis paub tseeb tias qhov twg haum zoo tshaj rau koj qhov project? Peb cov kws tshwj xeeb nyob ntawm no los pab. [
Hu rau peb hnub no ] rau cov lus qhia tus kheej thiab nkag mus rau peb cov kev daws teeb meem zoo hydraulic.
