Hydraulic hose fittings txuas lub hose los ua ke rau cov khoom siv ports, adapters, manifolds thiab raj. Hom raug yog txhais los ntawm ntau tshaj cov xov: lub hose siv, haum qia, ferrule los yog crimp system, kawg kev twb kev txuas, sealing nto, loj thiab orientation yuav tsum tau tag nrho cov sib xws.
Phau ntawv qhia no sib piv cov hydraulic hose haum hom los ntawm kev sib txuas tsev neeg, txuas txoj kev thiab cov duab. Rau kev xaiv zaum kawg, paub meej tias cov khoom haum rau cov hose specification, pom zoo crimp cov ntaub ntawv, cov khoom kos duab thiab mating-port standard.
Common Hydraulic Hose Fitting Connection Hom
JIC 37-Degree Flare
JIC kev sib txuas siv cov xov ncaj thiab lub rooj zaum 37-degree flare. Lub sealing nto - tsis yog cov xov - yuav tsum sib phim. Xyuas lub raj lossis hose loj, xov loj, lub rooj zaum thiab tus txiv neej los yog poj niam configuration.
ORFS O-Ring Lub ntsej muag foob
ORFS fittings siv lub ntsej muag tiaj tus nrog O-ring. Tshawb xyuas O-ring groove, lub ntsej muag mob, xov thiab mating tivthaiv. Tiv thaiv lub ntsej muag thiab O-ring los ntawm kev sib kis thiab kev puas tsuaj thaum tuav.
BSP kev sib txuas
BSP hose kawg tuaj yeem siv cov kab sib txuas lossis cov xov sib txuas thiab sib txuas sib txuas. Txheeb xyuas seb qhov kev sib txuas yog BSPP lossis BSPT, tom qab ntawd paub meej tias lub rooj zaum, sib khi foob, O-ring lossis xov-sealing txoj kev xav tau los ntawm tus tsim.
NPT, NPTF thiab NPSM Connections
NPT thiab NPTF yog tapered yeeb nkab-xov tsev tsev neeg, thaum NPSM yog ib tug ncaj yeeb nkab xov feem ntau siv nrog ib tug neeg kho tshuab lub rooj zaum nyob rau hauv kev sib txuas. Tsis txhob xaiv cov fittings ntawm txoj kab uas hla ib leeg; paub meej lub suab, taper thiab sealing geometry.
Metric 24-Degree Cone
Metric 24-degree kev sib txuas tuaj yeem siv lub khob hliav qab hlau, kev teeb tsa lub nplhaib lossis O-ring-pab foob, nyob ntawm tus qauv tsim. Paub meej metric pitch, raj loj, sealing lub ntsej muag thiab seb qhov kev sib txuas yog nyob rau hauv lub teeb los yog hnyav series.
SAE Flange Hose Fittings
Flange hose kawg siv lub taub hau flange, O-ring thiab clamp kev npaj. Kev xaiv yuav tsum muaj qhov tseeb flange code, lub taub hau loj, bolt qauv, hose series thiab orientation. Cov khoom zoo sib xws flange yuav tsum tsis txhob xav tias hloov pauv tau.
JIS thiab Lwm Cov Tsev Neeg Txuas Hauv Cheeb Tsam
Qee cov khoom siv hydraulic siv JIS lossis lwm qhov kev sib txuas hauv cheeb tsam tsim. Ib txoj kab uas paub paub tsis paub meej txog kev sib raug zoo; txheeb xyuas tus qauv, lub kaum sab xis, xov suab thiab kos duab.
Hom los ntawm Hose Attachment Method
Crimp-Style Hose Fittings
Crimp fittings yog txuas mus tas li siv cov cuab yeej sib xws thiab teev qhov ntev crimp. Lub hose, haum qia, ferrule thiab crimp specification yuav tsum tau kho raws li ib tug validated los ua ke system.
Field-Attachable lossis Reusable Fittings
Field-attachable fittings yog sib sau ua ke yam tsis muaj kev tsim khoom crimper rau kev sib txuas hose. Lawv tsis yog universal hloov rau crimp fittings. Ua raws li cov fittings thiab hose chaw tsim tshuaj paus cov lus qhia sib dhos thiab tshuaj xyuas qhov ua tiav ua ntej kev pabcuam.
Ncaj, 45-Degree thiab 90-Degree Shapes
Cov duab kawg cuam tshuam rau txoj kev, khoov vojvoog, kev tshem tawm thiab qhov ntev hose. Ncaj fittings haum rau kev khiav ncaj qha, thaum 45-degree thiab 90-degree lub luj tshib tuaj yeem txo qis hose khoov thaum kom raug. Txiav txim siab lub kaum sab xis thiab kev taw qhia ua ntej ua tiav qhov sib dhos ntev.
Hydraulic Hose Fitting Selection Checklist
Xaiv yam dab tsi kom paub meej
Hose specificationConstruction, sab hauv txoj kab uas hla thiab tau tshaj haum series
Attachment methodCrimp-style los yog pom zoo teb-txuas tau tsim
Connection familyJIC, ORFS, BSP, yeeb nkab xov, metric, flange, JIS lossis lwm qhov system
ThreadDiameter, suab, ncaj los yog tapered daim ntawv
Sealing ntoFlare, lub khob hliav qab, lub ntsej muag tiaj tus, O-ring, sib khi foob los yog cov xov tapered
Poj niam los txiv neej thiab kev txav ntawm txiv neej, poj niam, nruj los yog tig
ShapeStraight, 45-degree, 90-degree lossis lwm qhov kev teeb tsa
Daim ntawv thov tej yam kev mob ua hauj lwm siab, kub, xov xwm, kev txav thiab ib puag ncig
VerificationProduct kos duab, crimp cov ntaub ntawv thiab mating-port specification
Kev xaiv yuam kev
Xaiv ib qho haum ntawm txoj kab uas hla ntawm txoj kab uas tsis tau kuaj lub suab thiab lub ntsej muag sealing
Sib tov ib lub hose, qia thiab ferrule uas tsis tau lees paub tias yog kev sib koom ua ke
Piv txwv tias BSPP thiab BSPT lossis NPT thiab BSPT yog sib pauv tau
Tsis quav ntsej qhov sib txawv ntawm metric teeb- thiab hnyav-series
Ntsuas qhov ntev hose ua ntej txiav txim siab lub luj tshib orientation thiab qhov tob tob
Rov qab siv cov O-rings uas puas los yog sealing ntsej muag
Cov lus nug nquag
Dab tsi yog hom hydraulic hose haum tshaj plaws?
Cov tsev neeg muaj xws li JIC, ORFS, BSP, NPT/NPTF/NPSM, metric 24-degree cone, SAE flange thiab JIS kev sib txuas. Muaj nyob ntawm qhov hose thiab haum series.
Kuv tuaj yeem txheeb xyuas qhov tsis paub hose haum li cas?
Ntsuas cov xov txoj kab uas hla thiab suab, txiav txim siab seb nws yog ncaj los yog tapered, thiab tshuaj xyuas qhov sealing nto. Kuj sau cov hose loj, haum zoo thiab txiv neej los yog poj niam configuration.
Puas muaj ntau hom hose thiab fittings sib xyaw?
Tsis txhob xav tias compatibility. Siv lub hose, haum, ferrule thiab crimp specification uas tau pom zoo ua ke los ntawm cov chaw tsim khoom lossis cov txheej txheem sib dhos.
Yuav tsum tau siv xov sealant rau txhua qhov haum?
Tsis yog. Muaj ntau qhov sib txuas hydraulic foob ntawm lub flare, lub khob hliav qab, O-ring lossis ntsej muag es tsis yog ntawm cov xov. Ua raws li cov lus qhia tshwj xeeb ntawm kev sib dhos.
Xav tau kev pab txheeb xyuas lub hydraulic hose haum? Xa cov hose specification, xov ntsuas, sealing-ntsej muag duab, haum orientation thiab ib feem cim. Ruihua tuaj yeem sib piv cov ntaub ntawv nrog cov khoom siv kos duab rau kev pom zoo.
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