Yuyao Ruihua Hardware Factory
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Views: 2 Author: Site Editor Publish Time: 2026-03-12 Keeb Kwm: Qhov chaw
Hydraulic hose fittings yog cov khoom tseem ceeb hauv cov tshuab hydraulic, ua qhov tseem ceeb ntawm kev sib txuas ntawm hoses thiab cov kav dej nyuaj, li qub, twj, thiab lub tog raj kheej. Raws li tus thawj coj hydraulic fittings chaw tsim tshuaj paus nrog ntau tshaj 15 xyoo ntawm kev paub, Ruihua Hardware tau pab ntau txhiab tus neeg siv khoom thoob ntiaj teb xaiv cov khoom haum rau lawv cov kev siv tshwj xeeb.
Raws li ISO 8434-2, cov qauv thoob ntiaj teb yuav tsum muaj cov khoom siv hydraulic zoo los tiv thaiv kev ua haujlwm siab txog 35MPa thiab ua haujlwm tau zoo hauv qhov kub ntawm -40 ° C txog + 120 ° C.
Cov lus qhia dav dav no rub los ntawm peb cov kev tsim khoom dav dav thiab kev txawj ntse los pab cov engineers thiab cov kws tshaj lij kev muag khoom txiav txim siab thaum xaiv hydraulic fittings.
Xav paub ntau ntxiv txog peb JIC fittings collection featuring 74° cone design for North American markets.
Dab tsi yog hydraulic hose fittings?
Hydraulic hose fittings (tseem hu ua hydraulic adapters lossis connectors) yog cov khoom tshwj xeeb tsim los tsim kev ruaj ntseg, tsis muaj kev sib txuas hauv hydraulic systems. Cov precision-engineered qhov chaw yog qhov tseem ceeb rau:
Cov kev sib txuas tsis muaj paug uas tswj xyuas qhov system siab
System kev ntseeg siab nyob rau hauv demanding industrial ib puag ncig
Kev saib xyuas yooj yim los ntawm kev sib txuas ceev
Versatility nyob rau hauv ntau yam kev lag luam thiab kev siv
Tshawb xyuas peb qhov ua tiav BSP fittings catalog rau British Standard Pipe fittings nyob rau hauv ob qho tib si parallel thiab tapered versions.
Peb cov kws tshaj lij ntawm Ruihua Hardware: Tshaj li 15 xyoos, peb tau tsim ntau lab tus hydraulic fittings thiab pab cov neeg siv khoom hauv 50+ lub teb chaws. Peb qhov kev tswj hwm zoo yog ISO 9001: 2015 tau lees paub, ua kom txhua qhov haum raws li cov qauv thoob ntiaj teb nruj.
JIC (Joint Industry Council) fittings feature 74 ° cone seal tsim thiab ua raws li SAE J514 tus qauv, ua rau lawv xaiv hauv North American lag luam.
Feature |
Specification |
Lub khob hliav qab |
74° cone foob |
Xov Hom |
UNF (Unified Fine Xov) |
Siab Ntau |
21-35 MPa |
Cov khoom xaiv |
Carbon hlau, Stainless hlau |
Kev kho saum npoo |
Zinc Plated, tsis muaj Chrome |
Vim li cas thiaj xaiv JIC fittings? Raws li cov ntaub ntawv kev lag luam, JIC fittings tswj kev ruaj ntseg los ntawm 500+ kev sib dhos / disassembly cycles yam tsis muaj kev puas tsuaj - tseem ceeb rau cov ntawv thov uas yuav tsum tau saib xyuas tas li.
Ruihua Hardware's JIC ntau yam: Peb muab cov khoom tiav JIC haum nrog rau txiv neej / poj niam couplings , luj tshib, tees, thiab reducers nyob rau hauv ob qho tib si carbon steel thiab stainless hlau variants.
BSP fittings suav nrog ob hom thawj - BSPP (parallel) thiab BSPT (tapered) - ua raws li ISO 228 cov qauv thoob ntiaj teb.
Feature |
BSPP (Parallel) |
BSPT (Tapered) |
Txoj kev foob |
O-ring xav tau |
Direct hlau-rau-hlau |
Xov Hom |
G (parallel) |
R (tapered) |
Qhov Loj Muaj |
G1/8' rau G2' |
G1/8' rau G2' |
Daim ntawv thov |
Tsawg-siab tshuab |
Kev vibration ib puag ncig |
Cov kws tshaj lij kev pom los ntawm Ruihua Hardware: Rau kev siv dej hiav txwv, peb pom zoo BSPP fittings nrog ob lub O-ring seals - lub ntsiab lus sealing ntxiv muab kev tiv thaiv ntxiv tiv thaiv kev vibration-induced to.
Metric fittings sawv cev rau European tus qauv, tsim raws li DIN 3865 thiab ISO 8434-4 specifications.
Feature |
Lub teeb Series (L) |
Hnyav Series (S) |
Phab ntsa Thickness |
Txuj |
Ntxiv tuab |
Siab Ntau |
≤ 25 MPa |
≤ 40 MPa |
Qhov Loj |
M12 × 1.5 txog M30 × 2 |
M14 × 1.5 txog M52 × 2 |
Hom foob |
24 ° lub khob hliav qab nrog O-ring |
24 ° lub khob hliav qab nrog O-ring |
Saib peb Metric fittings cov lus nug suav nrog lub teeb thiab hnyav series rau European daim ntaub ntawv.
Ruihua Hardware manufacturing muaj peev xwm: Peb cov metric haum ntau lawm npog ntau tshaj 200 SKU tshwj xeeb, nrog kev tsim khoom tsim muaj rau cov ntawv tshwj xeeb.
ORFS (O-Ring Face Seal) fittings siv lub ntsej muag lub ntsej muag tiaj tus tsim raws li ISO 8434-3, zoo tagnrho rau cov ntawv thov siab.
Feature |
Specification |
Hom foob |
O-ring ntsej muag foob |
Kev ntsuas siab |
Txog li 40 MPa |
Qhov kub thiab txias |
-30 ° C rau + 120 ° C |
Qhov tseem ceeb Advantage |
Zero leakage txawm nyob rau hauv siab heev pulses |
Kev lag luam daim ntawv thov: ORFS fittings yuav tsum tau nyob rau hauv excavator hydraulic systems raws li loj OEM specifications - qhia lawv kev ntseeg nyob rau hauv xav tau kev tsim machinery.
Flange fittings muab kev ruaj ntseg kev sib txuas los ntawm lub ntsej muag flange tsim, zoo tagnrho rau cov tshuab hluav taws xob siab, siab zog.
Feature |
Code 61 |
Code 62 |
Siab Ntau |
21 MPa |
35 MPa |
Flange Loj |
1/2 'rau 3' |
1/2 'rau 3' |
Daim ntawv thov |
Cov khoom siv txawb |
Industrial hydraulics |
Tshawb nrhiav peb Hydraulic flange fittings ntsib ISO 6162 cov qauv rau kev siv siab.
Qhov tseem ceeb xaiv qhov tseem ceeb: Ib txwm xaiv fittings ntsuas 25% siab dua koj lub cev qhov siab tshaj plaws ua haujlwm.
Kev ntsuas siab |
Daim ntawv thov |
Pom zoo haum hom |
≤ 21 MPa |
General kev lag luam |
BSPP, Metric L |
21-35 MPa |
Heavy-duty systems |
JIC, Metric S |
≥35 MPa |
Siab siab heev |
ORFS, Code 62 Flange |
Cov kws tshaj lij pom zoo los ntawm Ruihua Hardware: Rau cov tshuab hydraulic nrog lub siab spikes (ib txwm nyob rau hauv hydraulic xovxwm daim ntawv thov), qhia cov fittings nrog burst ratings tsawg kawg yog 4 × qhov kev khiav hauj lwm siab.
Kub |
Khoom siv foob |
Daim ntawv thov |
-40 ° C rau + 100 ° C |
Nitrile (NBR) |
Standard ntxhia roj systems |
-30 ° C rau + 150 ° C |
FKM (Viton®) |
Kub-kub, hluavtaws hluavtaws |
-50 ° C rau + 200 ° C |
PTFE |
Kev siv kub heev |
Kev pom zoo: Ntawm Ruihua Hardware, peb muab cov ntaub ntawv pov thawj cov ntaub ntawv rau tag nrho cov foob sib txuas, ua kom muaj kev sib raug zoo nrog koj cov kua dej tshwj xeeb.
Hydraulic kua |
Pom zoo Foob |
Lwm txoj kev |
Mineral Oil (HLP) |
NBR los yog FKM |
— |
Phosphate Ester (HFD) |
EPDM |
FKM |
Dej-Glycol (HFC) |
NBR |
— |
Synthetic Ester (HFD-S) |
FKM |
PTFE |
Kev ruaj ntseg zoo: Txhua Ruihua Hardware haum ua tiav 100% kev ntsuas siab thiab kev kuaj xau ua ntej xa khoom - peb tsis yog ua tau raws li cov lus qhia tshwj xeeb, peb txheeb xyuas qhov ua tau zoo.
Excavator boom thiab caj npab hydraulic tswj
Qhob twj tso kua mis tsheb thauj khoom systems
Underground mining laum rigs
Ruihua Hardware case study: Peb muab kev cai flange fittings rau peb ntawm lub ntiaj teb sab saum toj tsib excavator manufacturers, nrog rau cov khoom tsim los tiv thaiv 10,000+ teev ua haujlwm tsis tu ncua hauv qhov hnyav mining ib puag ncig.
Tsheb laij teb hydraulic steering systems
Ua ke cov qoob loo hydraulic tsav
Agricultural siv attachment systems
CNC tshuab cuab tam hydraulic zog units
Yas txhaj molding tshuab hydraulics
Automated ntau lawm kab hydraulic presses
Hnyav crane hydraulic systems
Steering iav tswj
Offshore drilling rig hydraulic actuators
Cov ntawv pov thawj tseem ceeb: Ruihua Hardware tuav CE, API, thiab ABS ntawv pov thawj, ua kom peb cov fittings ua tau raws li kev lag luam hauv hiav txwv thiab ntug dej hiav txwv.
Teb: Tsis yog-JIC (74 ° cone) thiab BSP (60 ° cone) fittings muaj qhov sib khi tsis sib xws. Kev sib tshuam ncaj qha yuav ua rau muaj qhov xau tam sim ntawd. Siv cov chaw tsim khoom-muab adapter fittings tshwj xeeb tsim rau kev hloov pauv.
Pro cov lus qhia los ntawm Ruihua Hardware: Khaws cov hloov pauv hloov pauv hauv koj cov khoom seem seem. Peb tau pom tias 78% ntawm kev ua haujlwm tsis raug cuam tshuam nrog kev ua haujlwm tsis zoo tshwm sim thaum hloov pauv hloov pauv ntawm cov qauv tsis sib xws.
Teb: Tsib lub hauv paus ua rau suav txog 95% ntawm cov dej xau:
Foob degradation (43%) - NBR seals dhau 3-5 xyoo; hloov proactively
torque tsis raug (28%) - Ib txwm siv calibrated torque wrenches
Kev kis kab mob (15%) - Ntxuav fittings ua ntej txhua qhov kev sib txuas
Kub caij tsheb kauj vab (9%) - Thermal expansion cuam tshuam lub foob compression
Siab spikes (5%) - Txhim kho lub siab nyem li qub
Teb: Hloov fittings tam sim ntawd thaum koj saib:
Pom tau lub foob extrusion lossis txias ntws
Nto xeb ntawm carbon steel fittings
Xov puas pom nyob rau hauv 10 × magnification
Txhua qhov haum uas tau ntsib qhov siab tshaj 150% ntawm qhov ntsuas siab
Teb:
Qhov xwm txheej |
Carbon Steel |
Stainless hlau (SS304 / SS316) |
Corrosion Resistance |
Yuav tsum tau plating |
Zoo heev |
Kev ntsuas siab |
Siab dua |
Tsawg me ntsis |
Nqi |
qis |
2-3 × siab |
Pom zoo siv |
Nyob sab hauv tsev, huv si |
Marine, tshuaj, sab nraum zoov |
Peb qhov kev pom zoo: Rau kev siv sab nraum zoov lossis dej hiav txwv, qhia meej stainless hlau. Tus nqi ntxiv tiv thaiv kev cuam tshuam txog kev ua tsis tiav uas feem ntau raug nqi 10 × tus nqi haum hauv lub sijhawm poob.
Teb: Ua raws li tsib kauj ruam no kom tsis txhob muaj kev sib txuas:
Tshawb xyuas - Tshawb xyuas qhov chaw sib khi hauv qab teeb pom kev zoo
Ntxuav - Siv daim ntaub tsis muaj lint; tsis txhob kov cov ntsaws ruaj ruaj nrog tes liab qab
Lubricate - Siv cov kua hydraulic sib xws rau cov ntsaws ruaj ruaj
Torque - Siv nias-hom torque wrench; ua raws li spec (feem ntau yog 80% ntawm cov txiaj ntsig)
Txheeb xyuas - Khiav qhov system ntawm 25% siab, tshawb xyuas txhua qhov kev sib txuas, tom qab ntawd maj mam nce
Ruihua Hardware muab: Cov lus qhia ntxaws txog kev teeb tsa nrog txhua qhov kev txiav txim, ntxiv rau kev txhawb nqa rau cov ntawv thov nyuaj.
Peb cov ntawv pov thawj:
15+ xyoo tsim hydraulic Cheebtsam
ISO 9001: 2015 tau ntawv pov thawj kev tswj hwm zoo
50+ lub teb chaws ua haujlwm thoob ntiaj teb
1M + fittings tsim txhua xyoo
OEM muab rau cov khoom siv loj loj
Peb cov neeg siv khoom hais li cas (excerpts los ntawm cov neeg siv khoom xyuas):
'Ruihua Hardware tau yog peb tus neeg muag khoom haum rau 8 xyoo. Lawv qhov tsis xws luag yog qhov tsis sib xws hauv kev lag luam.' - Tus Thawj Saib Xyuas Kev Lag Luam, German siv tshuab tsim khoom
'Lawv pab neeg tau pab peb daws qhov teeb meem tsis ntev los no uas peb lwm tus neeg muag khoom kho tsis tau. Qhov ntawd yog kev txawj ntse.' - Tus Thawj Coj Engineering, US hydraulic system integrator
Peb qhov kev cog lus zoo: Txhua qhov haum yog traceable rau ntau lawm batch. Peb tuav cov ntawv pov thawj rau siab, cov khoom muaj pes tsawg leeg, thiab qhov tseeb ntawm qhov tsawg kawg nkaus 10 xyoo.
Xaiv txoj cai hydraulic fittings tsis tas yuav nyuaj. Ruihua Hardware's technical team yog npaj los pab koj:
✓ Tshawb xyuas koj qhov kev thov tshwj xeeb
✓ Pom zoo kom haum hom thiab cov ntaub ntawv
✓ Muab kev tsim khoom rau kev xav tau tshwj xeeb
✓ Muab cov ntaub ntawv kho mob thiab ntawv pov thawj
Hu rau Ruihua Hardware hnub no rau tus kheej hydraulic haum cov kev daws teeb meem raws li koj xav tau.
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