Views: 0 Author: Ruihua Hardware Publish Time: 2026-09-02 Keeb Kwm: Ruihua Hardware
Hydraulic fittings tej zaum yuav zoo sib xws los ntawm sab nraud, tab sis qhov sib txawv me me ntawm daim ntawv xov, sealing nto thiab kev sib txuas geometry txiav txim siab seb ob qho khoom puas tuaj yeem ua haujlwm ua ke kom nyab xeeb. Xaiv qhov haum ntawm txoj kab uas hla ib leeg tuaj yeem ua rau cov xau, cov xov puas lossis cov khoom sib dhos uas zoo li nruj tab sis tsis tuaj yeem tuav lub foob zoo.
Phau ntawv qhia no piav qhia txog hom hydraulic haum, lawv foob li cas thiab cov ntaub ntawv twg cov neeg yuav khoom yuav tsum xyuas ua ntej xaj. Nws suav nrog JIC, ORFS, NPT, BSP, metric thiab flange kev sib txuas, nrog rau cov adapters, hose fittings thiab raj fittings.
Qhov tseem ceeb: Ib qho haum yuav tsum raug txheeb xyuas los ntawm nws cov qauv siv tau, xov profile, qhov ntev thiab txoj kev sib khi. Daim duab lossis kwv yees sab nraud txoj kab uas hla yog qhov tseem ceeb rau kev tshuaj ntsuam, tab sis nws tsis txaus rau qhov kawg specification.
Hydraulic fittings txuas hoses, raj, kav, li qub, lub tog raj kheej thiab lwm yam khoom nyob rau hauv ib tug kua fais fab system. Nyob ntawm nws tus qauv tsim, qhov haum yuav:
koom ob txoj kev sib txuas ntawm tib hom;
hloov ib txoj xov los yog sealing system rau lwm tus;
hloov cov kev taw qhia ntawm ib kab;
faib los yog ua ke ntws;
hla lub vaj huam sib luag;
xaus qhov chaw nres nkoj; los yog
muab ib tug detachable hose los yog raj txuas.
Lub sij hawm hydraulic haum yog li piav qhia txog tsev neeg cov khoom dav. Qhov tseem ceeb tshaj plaws kom nkag siab nws yog cais cov fittings los ntawm kev ua haujlwm, kev sib txuas tus qauv thiab txoj kev sib khi.
Ncaj adapters txuas ob lub chaw nres nkoj hauv tib txoj kev khiav. Lawv tuaj yeem koom nrog qhov xaus zoo ib yam lossis hloov pauv ntawm cov qauv sib txawv, xws li kev sib txuas metric tube thiab BSP chaw nres nkoj.
Txo cov adapters muaj qhov sib txawv ntawm ob qhov kawg. Thaum xaiv ib qho, txheeb xyuas ob qho kev sib txuas tshwj xeeb es tsis piav qhia nws tsuas yog los ntawm qhov loj dua.
Kev siv hom: twj tso kua mis, valve blocks, lub tog raj kheej, cov khoom siv kuaj thiab kev hloov pauv ntawm cov khoom siv txawv teb chaws thiab hauv zos.
Lub luj tshib hloov txoj kab hydraulic, feem ntau dhau ntawm 45 lossis 90 degrees. Lawv muaj txiaj ntsig zoo qhov twg qhov ncaj hose khoov yuav siv ntau qhov chaw lossis qhov chaw tsis muaj kev ntxhov siab nyob ze ntawm kev sib txuas.
Qee lub luj tshib muaj qhov taw qhia ruaj khov. Adjustable stud luj tshib tuaj yeem muab tso ua ntej qhov kawg zawm, tab sis lawv txoj kev sib khi thiab cov txheej txheem kev teeb tsa yuav tsum tau ua kom raug.
Hom kev siv: compact machinery, cylinder ports, mobile devices thiab installations nrog txwv hose-routing qhov chaw.
Tee fittings txuas peb txoj kev ntws, thaum hla fittings txuas plaub. Lawv tuaj yeem muaj qhov sib npaug ntawm qhov sib npaug lossis suav nrog kev txo qis thiab cov xov sib xyaw ua ke.
Vim tias cov ceg sib txuas cuam tshuam rau qhov kev teeb tsa thiab ntws, qhov chaw nres nkoj taw qhia thiab qhov kawg qhov tshwj xeeb yuav tsum tau qhia meej meej ntawm daim duab kos lossis daim ntawv xaj.
Bulkhead fittings kis kev sib txuas ntawm hydraulic los ntawm lub vaj huam sib luag, ncej lossis lub qhov rooj. Lub locknut ruaj ntseg haum ntawm qhov chaw mounting.
Kev xaiv yuav tsum suav rau lub vaj huam sib luag thickness, muaj xov kev koom tes, kev taw qhia thiab kev nkag mus rau nruj.
Plugs kaw cov chaw nres nkoj poj niam; caps kaw txiv neej kawg. Tej zaum lawv yuav raug siv los ua kev kaw mus tas li, kev tiv thaiv ib ntus lossis cov ntsiab lus pabcuam.
Qhov kaw yuav tsum phim ob qho tib si xov thiab lub kaw lus kaw. Ib txoj xov uas screws rau hauv qhov chaw nres nkoj tsis tau txais lub siab sib foob.
Hydraulic hose fittings txuas ib lub hose mus rau lwm lub hose los yog mus rau ib qho chaw nres nkoj. Ib tug raug crimp haum xws li ib tug kev twb kev txuas xaus, ib tug qia los yog ntxig, thiab ib tug ferrule xaiv rau lub hose siv.
Hose fittings yuav tsum tau sib phim raws li qhov system. Hose hom, sab hauv txoj kab uas hla, qhov cuab lub zog, haum series, ferrule, crimp txoj kab uas hla thiab sib dhos txheej txheem txhua yam teeb meem. Kev sib xyaw cov hose uas tsis tau lees paub thiab cov khoom haum tuaj yeem ua rau ua tsis tiav ntxov.
Flange kev sib txuas yog dav siv rau cov kab loj loj, cov nqi ntws siab thiab xav tau kev pabcuam hydraulic. Lub taub hau flange yog clamped rau qhov chaw nres nkoj, nrog O-ring ua lub foob.
Lub flange series, nominal loj, chav kawm siab, bolt qauv, flange-lub taub hau qhov ntev thiab O-ring cov ntsiab lus yuav tsum tau pom zoo nrog cov mating tivthaiv.
JIC kev sib txuas siv 37-degree flared sealing nto thiab ncaj UN / UNF threads. Cov xov muab clamping quab yuam; cov hlau flare nto tsim cov thawj foob.
JIC fittings muaj nyob rau hauv cov khoom siv mobile, muaj hydraulics thiab ntau North American systems. Lawv muaj nuj nqis rau kev muaj thiab kev pabcuam, tab sis cov nplaim taws yuav tsum huv thiab raug ua kom raug. Over-tightening tsis tuaj yeem kho qhov chaw sealing puas.
Cov ntaub ntawv pov thawj: cov xov ncaj, pom 37-degree lub khob hliav qab lossis lub rooj zaum flare, thiab nti-raws li xov qhov ntev.
ORFS fittings foob nrog O-ring nyob rau hauv ib qho zawj ntawm lub ntsej muag ntawm tus txiv neej kev sib txuas. Lub ntsej muag mating compresses O-nplhaib thaum lub txiv ntseej nruj.
Qhov kev tsim no feem ntau xaiv qhov twg muaj zog los tswj thiab tiv thaiv kev co yog qhov tseem ceeb. Lub ntsej muag sealing yuav tsum huv si thiab cov khoom siv O-ring yuav tsum sib haum nrog cov kua dej thiab kev ua haujlwm kub.
Cov ntaub ntawv pov thawj: lub ntsej muag tiaj tus, pom lub ntsej muag O-ring thiab ncaj UN / UNF xov.
ORB stud xaus siv cov xov ncaj thiab O-ring nyob ze ntawm lub hauv paus ntawm tus txiv neej xov. O-ring seals nyob rau hauv ib qho chaw nres nkoj machined es tsis yog nyob rau ntawm lub flare.
Adjustable ORB fittings tej zaum yuav muaj xws li ib tug locknut thiab thaub qab ntxhua khaub ncaws uas tso cai rau cov haum rau taw qhia ua ntej zaum kawg zawm.
Cov ntaub ntawv pov thawj: ncaj xov thiab O-ring nyob rau ntawm qhov chaw nres nkoj kawg ntawm tus txiv neej haum.
NPT thiab NPTF kev sib txuas siv cov xov tapered. Cov xov flanks koom nrog nruj dua li qhov haum yog ntsia. Nyob ntawm qhov specification thiab daim ntawv thov, ib qho kev pom zoo sealant kuj yuav tsum tau.
NPT thiab NPTF yuav tsum tsis txhob raug txheeb xyuas los ntawm nominal loj ib leeg, thiab lawv yuav tsum tsis txhob totaub nrog BSP tapered threads. Zoo sib xws tapered threads tuaj yeem muaj cov xov sib txawv, pitches thiab profiles.
Cov ntaub ntawv pov thawj: pom cov txiv neej tapered thiab ib nti-raws li xov suab. Paub meej nrog lub xov gauge thiab tus qauv siv tau.
BSPP kev sib txuas siv cov kab sib txuas British Standard Pipe threads. Vim hais tias cov xov yog sib npaug, lub siab foob feem ntau yog tsim los ntawm ib qho kev sib cais, xws li cov hlua khi, O-ring, tuav lub nplhaib lossis lub ntsej muag hlau.
Lub kaw lus meej nyob ntawm qhov chaw nres nkoj thiab haum tsim. Hu rau qhov haum yooj yim 'BSP' yog li tsis tiav; cov neeg yuav khoom yuav tsum qhia seb cov xov yog sib npaug los yog tapered thiab yuav ua li cas sib koom ua ke.
BSPT kev sib txuas siv tapered British Standard Pipe threads. Lawv tsis tuaj yeem hloov pauv nrog NPT nkaus xwb vim tias ob leeg yog tapered. Daim ntawv xov thiab suab yuav tsum tau kuaj xyuas.
Cov ntaub ntawv pov thawj: tapered profile thiab BSP xov suab. Siv cov ntsuas ntsuas ntau dua li qhov pom kev sib piv rau qhov kev pom zoo zaum kawg.
Metric 24-degree cone systems yog muaj nyob rau hauv industrial thiab mobile hydraulics. Nyob ntawm tus qauv tsim, kev sib txuas yuav raug kaw los ntawm lub nplhaib txiav, lub raj tsim kawg, O-ring-pab lub khob hliav qab lossis lwm qhov kev npaj.
Metric tube fittings feem ntau tau teeb tsa rau hauv lub teeb thiab hnyav series. Tube sab nraud txoj kab uas hla, xov loj, series thiab sealing Cheebtsam yuav tsum tau txiav txim siab ua ke.
Cov ntaub ntawv pov thawj: metric xov, 24-degree sab hauv lub khob hliav qab thiab lub raj-size kev sib raug zoo uas txhais los ntawm tus qauv tsim nyog.
Tsis yog txhua qhov metric threads qhia txog 24-degree cone txuas. Metric threads kuj tseem siv nrog cov hlua khi, qhov chaw nres nkoj O-rings, lub ntsej muag tiaj tus thiab cov raj tshwj xeeb.
Vim li no, kev xaiv xov yuav tsum tau ua ke nrog cov lus piav qhia lossis kos duab ntawm lub ntsej muag sealing.
SAE-style flange kev sib txuas siv lub taub hau flange, O-ring, clamps thiab bolts. Code 61 thiab Code 62 yog ib qho series, tab sis lawv muaj qhov sib txawv ntawm qhov sib txawv thiab cov kev xav tau ntawm lub siab thiab yuav tsum tsis txhob hloov pauv yam tsis muaj kev txheeb xyuas.
Qhov chaw nres nkoj mating, flange taub hau thiab clamp teeb yuav tsum tau teev raws li kev sib txuas ua tiav.
Nkag siab txog txoj kev sib khi yog qhov tseem ceeb tshaj qhov tsuas yog paub txog cov xov.
JIC flares thiab qee qhov kev sib txuas lub khob hliav qab foob thaum ob lub tshuab hlau raug sib ntsib. Kev khawb, cov kaum sab xis tsis raug, kev sib kis thiab kev sib tsoo tsis zoo tuaj yeem tiv thaiv kev sib khi ruaj khov.
ORFS, ORB, flange thiab qee qhov kev sib txuas metric siv elastomeric O-ring. Tshawb xyuas O-ring loj, cov khoom siv, hardness qhov twg teev, installation txoj hauj lwm thiab compatibility nrog hydraulic kua thiab kub.
Qee qhov sib txuas-xov xov chaw nres nkoj tiv thaiv lub tshuab ntxhua khaub ncaws los yog cov hlua khi khi hauv qab lub xub pwg haum. Qhov chaw nres nkoj spotface thiab lub tshuab ntxhua khaub ncaws yog ib feem ntawm lub sealing system.
NPT, NPTF thiab BSPT cia siab rau kev tswj kev koom tes ntawm cov xov tapered. Xov puas tsuaj, cov ntaub ntawv tsis sib xws thiab kev teeb tsa tsis raug tuaj yeem ua rau xau lossis puas tsuaj rau poj niam chaw nres nkoj.
JIC thiab ORFS kev sib txuas ob leeg siv cov hlua ncaj ncaj, tab sis lawv txoj kev sib khi yog qhov sib txawv.
Feature |
JIC 37° Flare |
ORFS |
|---|---|---|
Thawj foob |
Hlau flare nto |
O-ring ntawm lub ntsej muag tiaj tus |
Lub ntsej muag sealing |
37-degree cone / flare |
Lub ntsej muag tiaj tus nrog O-ring zawj |
Common kom zoo dua |
Muaj dav thiab siv tau |
Muaj zog xau tswj nyob rau hauv vibration-prone systems |
Kev soj ntsuam tsom |
Flare kaum sab xis, khawb thiab sib dhos |
O-ring mob, zawj thiab lub ntsej muag huv |
Hloov pauv tau? |
Tsis muaj |
Tsis muaj |
Cov xov ib leeg tsis txaus kom paub qhov txawv ntawm lawv. Ib txwm tshuaj xyuas qhov kawg sealing.
Siv cov txheej txheem txheej txheem es tsis txhob kwv yees los ntawm cov tsos.
Ntsuas tus txiv neej txoj kab uas hla ze ntawm thawj thiab kawg tag nrho xov. Ib qho kev hloov pauv tseem ceeb yuav qhia tau tias ib txoj xov tapered. Paub meej nrog lub ntsuas ntsuas lossis tus qauv.
Siv lub caliper ntawm tus txiv neej sab nraud txoj kab uas hla lossis tus poj niam hauv txoj kab uas hla. Qhov kev ntsuas no yog qhov tseeb, tsis yog qhov loj me ntawm nws tus kheej.
Siv cov metric thiab nti xov-pitch gauges. Ntau tsev neeg muaj txoj kab uas hla zoo sib xws tab sis sib txawv pitches.
Saib rau 37-degree flare, 24-degree cone, lub ntsej muag tiaj tus, ntsej muag O-ring, chaw nres nkoj O-ring, bonded-seal lub xub pwg los yog tapered-xov sealing cheeb tsam.
Rau lub raj fittings, ntsuas lub raj sab nraud txoj kab uas hla. Rau hose fittings, txheeb xyuas qhov hose loj thiab kev tsim kho. Kev sib txuas loj thiab hose lossis lub raj loj yog cais cov kev txiav txim.
Siv daim ntawv haum, chaw tsim khoom kos duab lossis cov qauv siv tau los lees paub qhov kev txheeb xyuas. Thaum qhov ntev tseem tsis paub meej, xa ib qho qauv lossis kos duab kos duab rau tus neeg muag khoom.
Qhia kom meej qhov kev sib txuas ua tiav ntawm ob qho kawg: xov tsim, qhov loj me, sealing nto thiab txhua qhov yuav tsum tau muab khi.
Lub siab, qhov kub thiab txias, hom dej, kev vibration, impulse cycles thiab lwm qhov chaw tuaj yeem cuam tshuam rau cov khoom tsim nyog, sealing txoj kev thiab cov khoom series. Tus tsim system yuav tsum paub meej tias qhov kev ntsuas zaum kawg ntawm kev sib dhos ua tiav.
Carbon steel yog dav siv rau hydraulic fittings, feem ntau nrog ib tug tiv thaiv nto tiav. Stainless hlau tej zaum yuav raug xaiv rau corrosion kuj los yog tej yam kev khiav hauj lwm ib puag ncig. Lwm cov ntaub ntawv yuav xav tau rau cov tshuab tshwj xeeb.
Kev xaiv cov khoom siv yuav tsum xav txog ob qho tib si kev xav tau thiab kev sib raug zoo nrog cov kua dej thiab ib puag ncig ib puag ncig.
Ncaj, luj tshib, tee, bulkhead thiab adjustable designs daws teeb meem routing sib txawv. Cia qhov chaw rau cov cuab yeej, hose txav thiab kev txij nkawm yav tom ntej.
Rau crimped hose sib dhos, paub meej tias cov hose specification, haum qia, ferrule thiab crimp ntaub ntawv ua ke. Tsis txhob xav tias qhov pom kev zoo sib xws ntawm cov tshuab sib txawv yog sib xws.
Xov thiab sealing ntsej muag yuav tsum tau tiv thaiv thaum thauj thiab cia. Cov kev cai huv huv yuav tsum tau pom zoo rau cov ntawv thov uas muaj kev tswj hwm kev sib kis tseem ceeb.
Kev txiav txim los ntawm ib daim duab tsis lees paub qhov ntev.
Siv cov xov sab nraud txoj kab uas hla raws li qhov nominal loj.
Piav txog kev sib txuas tsuas yog 'metric' lossis 'BSP.'
Tsis meej pem NPT nrog BSPT.
Sib piv cov xov tab sis overlooking lub ntsej muag sealing.
Rov qab siv lub O-ring puas los yog sealing washer.
Sib tov hose, haum thiab ferrule Cheebtsam yam tsis muaj ntaub ntawv sib dhos validated.
Piv txwv li Code 61 thiab Code 62 flange Cheebtsam yog sib hloov.
Siv lub zog nruj ntxiv los them rau cov khoom puas lossis tsis sib xws.
Rau kev tshuaj xyuas kev ua tau zoo, muab:
daim duab, tus lej qauv lossis tus lej uas twb muaj lawm;
hom kev sib txuas thiab qhov loj me ntawm txhua qhov kawg;
txoj kev sealing;
hose nyob rau hauv txoj kab uas hla los yog raj sab nraud txoj kab uas hla;
ncaj, luj tshib, tee, bulkhead lossis flange configuration;
cov khoom siv thiab qhov chaw ua kom tiav;
ua hauj lwm kua, siab thiab kub qhov twg muaj feem xyuam;
xav kom muaj nuj nqis;
kev tshuaj xyuas, cim, kev huv thiab ntim khoom; thiab
ib qho piv txwv lossis cov duab meej meej rau qhov tsis pom tseeb.
Ruihua Hardware muab hydraulic adapters, hose fittings thiab lwm yam kev twb kev txuas Cheebtsam nyob rau hauv ntau yam qauv thiab configuration. Rau cov khoom sib txuam, xa tag nrho cov ntsiab lus sib txuas es tsis yog lub npe haum. Koj tseem tuaj yeem tshuaj xyuas peb hydraulic adapters, hydraulic hose fittings thiab stainless hlau hydraulic fittings.
Yog xav paub ntxiv, saib peb hydraulic haum catalog, hydraulic haum daim ntawv thiab metric hydraulic hose haum phau ntawv qhia.
Cov tsev neeg muaj xws li JIC 37-degree flare, ORFS, ORB, NPT/NPTF, BSPP, BSPT, metric 24-degree cone thiab SAE flange kev sib txuas. Ncaj adapters, lub luj tshib, tees, bulkheads, hose fittings, plugs thiab caps piav qhia txog qhov haum ntawm kev ua haujlwm lossis cov duab.
'SAE haum' yog cov lus piav qhia dav thiab yuav xa mus rau qhov sib txawv SAE-tus qauv sib txuas. JIC ib txwm hais tshwj xeeb rau 37-degree flare txuas nrog ncaj UN / UNF threads. Paub meej tias tus qauv tseeb thiab sealing nto.
Lawv yuav tsum tsis txhob raug kho raws li interchangeable. Txawm hais tias BSPT thiab NPT yog ob qho tib si tapered systems, lawv cov ntaub ntawv xov thiab pitches tuaj yeem sib txawv. Siv lub adapter kom raug thaum ob lub tshuab yuav tsum tau koom nrog.
Ntsuas ob lub xov txoj kab uas hla thiab lub suab, tom qab ntawd tshuaj xyuas qhov sib khi nto. Txoj kab uas hla ib leeg tsis tuaj yeem ntseeg tau vim cov tsev neeg sib txawv ntawm cov xov sib txawv tuaj yeem nyob ze rau qhov loj.
Tsis muaj ib qho zoo tshaj plaws haum rau txhua qhov system. Kev ntseeg tau nyob ntawm qhov kev sib txuas tsim, kev ua haujlwm, kev teeb tsa, kev tiv thaiv zoo thiab kev saib xyuas. ORFS feem ntau raug xaiv rau kev thov kom xau-tswj daim ntaub ntawv, thaum xaiv kom raug thiab sib sau ua ke flare, cone, O-ring thiab flange systems kuj tuaj yeem muab kev pabcuam txhim khu kev qha.
Ruihua Hardware tuaj yeem tshuaj xyuas cov duab kos duab, qauv, ntu tus lej, qauv lossis duab kos duab. Kev txheeb xyuas zaum kawg yuav tsum muaj cov ntaub ntawv txaus kom paub meej txog cov xov, qhov loj thiab txoj kev sib khi.
Txoj kev nyab xeeb tshaj plaws los qhia txog hydraulic haum yog piav qhia txog kev sib txuas ua tiav. Xov tsev neeg, qhov ntev, sealing nto, cov khoom siv thiab kev ua haujlwm txhua yam cuam tshuam rau kev sib raug zoo.
Yog tias koj tab tom sib piv JIC, ORFS, BSP, NPT, metric lossis flange fittings, xa Ruihua Hardware koj cov duab kos lossis cov npe haum. Peb pab neeg tuaj yeem tshuaj xyuas cov ntsiab lus kev sib txuas uas tau thov thiab pab npaj cov qauv tsim nyog lossis cov qauv kev cai rau kev hais lus.
