Views: 839 Author: Site Editor Publish Time: 2024-01-04 Keeb Kwm: Qhov chaw
Koj puas tau xav txog ntau hom hydraulic O-ring fittings thiab lawv lub hom phiaj? Kuv paub yuav ua li cas tsis meej pem nws tuaj yeem ua tau nrog ntau txoj kev xaiv tawm muaj. Tias yog vim li cas kuv nyob ntawm no - coj koj mus rau hauv lub ntiaj teb intricate hydraulic fittings, tshwj xeeb tshaj yog tsom rau O-ring face seal (ORFS) thiab O-ring boss (ORB) fittings. Txawm hais tias ob qho tib si ntawm cov fittings no tseem ceeb heev rau kev tsim kom muaj kev ruaj ntseg hauv cov tshuab hydraulic, lawv txhua tus muaj lawv lub luag haujlwm tshwj xeeb thiab cov txiaj ntsig. Niaj hnub no, peb yuav nthuav tawm qhov paub tsis meej tom qab ob hom nrov no. Tej zaum lawv yuav zoo li cov lus qhia thaum xub thawj, tab sis kuv paub tseeb tias koj, kev nkag siab lawv yog qhov tseem ceeb rau kev sib txuas tsis muaj hydraulic. Yog li, tuaj nrog kuv thaum peb tshawb nrhiav cov nuances ntawm ORFS thiab ORB fittings thiab nrhiav seb vim li cas lawv yuav yog qhov zoo tshaj plaws haum rau koj qhov kev xav tau hydraulic. Cia peb dhia dej rau hauv qhov no ua ke thiab ua kom paub txog lub ntiaj teb ntawm hydraulic fittings!
1F ORFS txiv neej O-RING orfs hydraulic haum
O-Ring Face Seal (ORFS) fittings yog ib hom hydraulic haum . Lawv muaj lub tiaj sealing nto thiab hluavtaws roj hmab O-ring muab tso rau hauv qhov zawj. Thaum koj txuas lub ORFS haum, O-ring compresses , tsim kom muaj lub foob nruj heev. Qhov no yog vim li cas ORFS yog lub npe hu ua txoj kev sib khi tsis muaj dej .
ORFS fittings yuav tsum ua raws li cov qauv tshwj xeeb. SAE J1453 thiab ISO 8434-3 yog cov cai uas cov fittings ua raws. Cov qauv no pab kom paub tseeb tias ORFS fittings ua haujlwm zoo hauv cov tshuab hydraulic . Lawv tham txog yuav ua li cas cov fittings yuav tsum tau ua, loj npaum li cas lawv yuav tsum tau, thiab yuav ua li cas lawv yuav tsum tau kuaj.
FS6500 ORFS swivel / ORFS raj kawg SAE 520221 luj tshib connector
ORFS fittings yog qhov zoo rau cov tshuab hydraulic vim lawv tsis xau. Lawv yog siv nyob rau hauv high-pressure daim ntaub ntawv xws li hydraulic excavators, loaders, forklifts, thiab tsheb laij teb . Ib qho ntxiv loj yog tias lawv tuaj yeem tswj kev ua haujlwm siab yam tsis tsim cov ntsiab lus xau.
ORFS raj xaus SAE 520432 couplings thiab tee
Thaum koj xaiv ORFS haum, qhov loj me yog qhov tseem ceeb. Koj yuav tsum xyuas kom meej tias nws haum rau hydraulic tubing los yog hose los ua ke koj ua haujlwm nrog. Daim ntawv qhia SAE O-ring lub ntsej muag lub ntsej muag pab koj pom qhov sib txawv me me O-ring rau koj txoj haujlwm. Nws yog ib qho tseem ceeb kom phim tus txiv neej haum thiab poj niam kev sib txuas kom raug. Qhov no ua kom cov sealing nto kov txoj kev yog thiab O-ring seals kom zoo.
ORFS fittings tuaj hauv cov khoom sib txawv. Koj tuaj yeem pom lawv hauv carbon, nickel-plated carbon , thiab stainless hlau . O-rings yog tsim los ntawm cov ntaub ntawv zoo li Buna-n thiab Viton . Qhov no txhais tau tias koj tuaj yeem siv lawv hauv ntau daim ntawv thov kev lag luam.
O-Ring Face Seal fittings yog qhov kev xaiv ntse rau cov tshuab hydraulic . Lawv ua raws li SAE J1453 thiab ISO 8434-3 tus qauv. Lawv ua haujlwm zoo vim tias lawv tsis xau thiab tuaj yeem ua haujlwm siab . Nco ntsoov xyuas qhov ntau thiab tsawg ua tib zoo siv SAE O-ring ntsej muag foob daim ntawv loj . Qhov no yuav pab koj nrhiav tau txoj cai haum rau koj hydraulic adapters thiab tubing . Yog tias koj muaj lus nug, hu rau pab pawg muag khoom . Lawv tuaj yeem muab cov ntaub ntawv tiv tauj rau koj thiab cov ntaub ntawv ntau ntxiv.
SAE O-ring thawj SAE 140257 txiv neej threaded connector
O-ring tus thawj fittings, lossis ORB luv luv, yog hom hydraulic fittings . Lawv muaj ib tug txiv neej haum nrog ib tug ncaj xov thiab ib tug chamfer machined los tuav ib tug O-ring . Cov poj niam kev sib txuas muaj ib feem ntawm threaded thiab ib lub tiaj sealing nto . Thaum koj nruj ob qhov chaw, O-ring compresses , tsim kom muaj lub foob kaw ntom nti.
ORB fittings ua raws li cov qauv tshwj xeeb. ISO 11926-1 thiab SAE J1926-1 yog cov tseem ceeb. Cov no tau teeb tsa cov cai rau SAE ncaj UNF xov siv hauv cov fittings no. Lawv ua kom txhua qhov ORB fittings haum ua ke zoo hauv cov kav dej ua kua dej.
ORB fittings yog nyob txhua qhov chaw hauv kev lag luam. Lawv yog siv nyob rau hauv hydraulic excavators, loaders, forklifts, thiab tsheb laij teb . Tsis tas li ntawd, koj tuaj yeem pom lawv hauv li qub thiab roj av . Cov txiaj ntsig? Lawv yog cov zoo rau cov ntawv thov kev kub ntxhov thiab pab tiv thaiv kom tsis txhob xau. Lawv kav ntev thiab ua kom muaj kev ua haujlwm siab.
SAE O-ring thawj SAE 140357 45 ° Lub luj tshib xov Adapter hlau yeeb nkab connector
Thaum xaiv qhov ORB haum, koj yuav tsum xav txog qhov loj me. Daim ntawv qhia SAE O-ring lub ntsej muag lub ntsej muag pab koj pom qhov sib txawv O-ring koj xav tau. Tsis tas li ntawd, saib seb qhov haum yog ua los ntawm. Cov kev xaiv muaj xws li carbon, nickel-plated carbon, stainless hlau, Buna-n, thiab Viton . Xyuas kom tseeb tias lub durometer (hardness) ntawm O-ring phim koj cov kev xav tau.
Thaum koj xaiv ORB haum, koj tab tom nrhiav rau lub foob tsis muaj pa hauv koj lub tshuab hydraulic . Nco ntsoov, lub sealing nto yuav tsum huv si thiab O-ring yuav tsum yog qhov loj. Yog tias koj xav tau kev pab, tham nrog pab pawg muag khoom uas paub txog hydraulic adapters thiab tubing.
Hauv luv luv, ORB fittings yog ib txoj kev sib khi uas siv cov roj hmab hluavtaws O-rings . Lawv zoo rau kev kub siab thiab tsis xau ntau. SAE J1926-1 thiab ISO 11926-1 cov qauv ua kom ntseeg tau tias lawv ua haujlwm zoo hauv kev lag luam . Thaum koj yuav tsum tau xaiv ib qho, tshawb xyuas daim ntawv loj thiab qhov haum yog ua los ntawm.
Thaum peb saib O-Ring Face Seal (ORFS) thiab O-Ring Boss (ORB) fittings, nws zoo li piv ob tus neeg ncaws pob saum toj kawg nkaus. Lawv txawv, tab sis lawv kuj muaj ntau yam sib xws. Cia peb rhuav tshem lawv qhov zoo sib xws.
ORFS thiab ORB ob leeg siv hluavtaws roj hmab O-rings los tiv thaiv kom tsis txhob xau. Cov O-rings no yog qhov tseem ceeb hauv kev ua kom cov kua dej nyob ruaj ntseg hauv cov kav dej, kom tsis txhob muaj kev nchuav los yog xau.
Hauv txhua yam khoom siv, los ntawm hydraulic excavators mus rau forklifts, koj yuav pom cov fittings ua lub luag haujlwm tseem ceeb. Lawv yog cov tseem ceeb nyob rau hauv hydraulic systems, kws txawj tswj kev kub siab los xyuas kom meej tias txhua yam ua hauj lwm flawlessly thiab khaws cov kua dej.
Cov xov zoo li tus lej zais uas pab fittings txuas thiab sib txuas lus. Ob leeg ORFS thiab ORB siv cov cai no, nrog rau SAE ncaj UNF xov yog lawv cov lus sib koom. Qhov no yog li cas tus txiv neej thiab poj niam qhov chaw ntawm fittings txuas thiab nyob ua ke.
Thaum peb tham txog hydraulic fittings , peb feem ntau xav txog yuav ua li cas lawv khaws cov kua los ntawm kev tawm. Ob hom yog O-ring ntsej muag foob (ORFS) thiab O-ring tus thawj coj (ORB) . Cia peb mus rau qhov lawv ua haujlwm li cas thiab seb lawv sib koom ua ke li cas.
Ob leeg ORFS thiab ORB muaj lawv txoj kev sib khi. Lawv siv ib thooj hu ua O-ring . Qhov no yog ib lub voj ntawm hluavtaws roj hmab uas tau squished kom tsis txhob muaj dej los ntawm kev khiav.
O -ring lub ntsej muag foob haum muaj qhov tiaj tus. Thaum koj ceev nws, O-ring tau nias ntawm lub tiaj tiaj sealing nto thiab cov poj niam sib txuas . Nws zoo li nias koj txhais tes rau ntawm daim txhuam cev kom ntub dej. Nws yog cov hlau thiab O-ring ob lub foob , uas txhais tau hais tias nws yog qhov zoo tiag tiag ntawm kev ceev cov khoom nruj.
O-ring tus thawj fittings ua haujlwm txawv me ntsis. Lawv muaj ib feem threaded thiab ib cheeb tsam grooved ntawm lub hauv paus ntawm tus txiv neej xov . Thaum tus txiv neej haum screws rau hauv cov poj niam xov chaw nres nkoj , O-ring nestled nyob rau hauv lub zawj tau squided. Qhov no tsim ib lub kaw ntom nti nyob ib ncig ntawm threaded feem.
Ob qho tib si ORFS thiab ORB yog qhov zoo ntawm kev txwv tsis pub xau hauv cov ntawv thov siab xws li hauv hydraulic excavator lossis forklift . Tab sis, muaj qee qhov sib txawv.
l ORFS feem ntau suav hais tias zoo dua rau cov xwm txheej siab . Nws muaj lub tiaj sealing nto uas tuaj yeem tuav ntau lub zog yam tsis muaj dej.
l ORB muaj ntau yam ntxiv me ntsis. Nws tuaj yeem haum rau hauv cov chaw nres nkoj sib txawv, uas yog siv tau rau hauv cov ntawv thov kev lag luam.
Hauv cov kav dej ua kua dej , koj xav kom paub tseeb tias koj siv qhov zoo. ORFS tej zaum yuav zoo dua rau tej yam uas ib txwm nyob rau hauv ntau lub siab, xws li hydraulic tubing . ORB tej zaum yuav yog txoj kev mus rau qhov chaw uas yuav tsum tau haum rau ntau qhov chaw sib txawv, xws li hydraulic adapters..
Thaum koj xaiv ntawm ORFS thiab ORB , xav txog yam koj xav tau. Yog tias koj tsis paub meej, koj tuaj yeem nug cov neeg muag khoom uas paub txog hydraulic hose los ua ke . Lawv tuaj yeem pab koj xaiv cov khoom foob zoo rau koj txoj haujlwm.
Thaum peb tham txog hydraulic fittings zoo li O-ring ntsej muag foob (ORFS) thiab O-ring tus thawj coj (ORB) , peb yeej tham txog yuav ua li cas lawv tswj lub siab. Cia peb tawg kom nws yog super meej.
O -ring lub ntsej muag foob haum yog lub hnub qub thaum nws los txog rau siab. Nws tau tsim nrog lub tiaj sealing nto uas cov hluavtaws roj hmab O-rings zaum. Qhov kev teeb tsa no yog qhov zoo ntawm kev tuav lub siab. Qhov tseeb, ORFS tuaj yeem ua rau siab txog 6000 psi. Qhov ntawd zoo li muaj tus ntxhw me sawv ntawm txhua qhov square inch!
Tam sim no, cia peb tham txog O-ring tus thawj coj foob . ORB siv ib feem threaded thiab chamfer machined cheeb tsam uas O-ring zaum. Nws yog ib tug tawv neeg uas ua ntawv ib yam nkaus thiab, tab sis nws feem ntau tswj me ntsis siab dua ORFS, nyob ib ncig ntawm 3000 rau 5000 psi nyob ntawm qhov loj.
Yog li, thaum twg peb xaiv ib qho ntawm lwm tus? Xav txog tias koj muaj hydraulic excavator lossis forklift . Cov tshuab no xav tau cov fittings uas tuaj yeem ua rau lub siab hnyav yam tsis muaj dej. Hauv cov xwm txheej zoo li no, koj yuav mus nrog O-ring ntsej muag foob vim nws tau tsim los daws qhov kev ntxhov siab.
Tab sis tsis yog txhua txoj haujlwm yog hais txog qhov siab tshaj plaws. Qee zaum, koj yuav muaj lub tsheb laij teb lossis lub tsheb thauj khoom uas tsis thawb qhov txwv. Hauv cov xwm txheej no, O-ring tus thawj coj foob tuaj yeem yog qhov xaiv tau. Nws tseem muaj zog tab sis yuav haum zoo dua nrog cov qauv tsim thiab kev xav tau siab.
Thaum nws los txog rau hydraulic fittings , ob hom nrov yog O-ring ntsej muag foob (ORFS) thiab O-ring thawj (ORB) . Ob leeg muaj lawv tus kheej installation cov kauj ruam thiab kev saib xyuas.
1. Ntxuav tag nrho cov khoom ua ntej kev teeb tsa kom tsis txhob muaj kab mob.
2. Lubricate O-ring nrog cov kua dej sib xyaw kom ntseeg tau tias lub foob zoo.
3. Muab O-ring tso rau ntawm lub tiaj sealing nto ntawm tus txiv neej haum.
4. Teem tus txiv neej haum nrog poj niam txuas thiab tuav tes kom nruj kom txog thaum snug.
5. Siv cov ciaj ntswj kom nruj kom haum rau cov lus qhia tshwj xeeb uas tau teev tseg hauv SAE O-ring lub ntsej muag foob daim ntawv loj.
1. Pib los ntawm kev ntxuav cov xov ntawm cov txiv neej thiab poj niam fittings.
2. Tshawb xyuas O-ring kom paub tseeb tias nws tsis muaj qhov tsis xws luag.
3. Nruab O-ring rau hauv qhov chaw grooved ntawm lub hauv paus ntawm tus txiv neej xov.
4. Xov tus txiv neej haum rau hauv cov poj niam xov chaw nres nkoj ua tib zoo kom tsis txhob hla txoj xov.
5. Tighten raws li SAE ncaj UNF xov txheem kev pom zoo.
Ob lub ORFS thiab ORB fittings yuav tsum tau kuaj xyuas tsis tu ncua rau:
l Hnav thiab tsim kua muag ntawm cov roj hmab hluavtaws O-rings.
l Cov cim qhia txog kev xau ntawm qhov chaw sib khi.
l Corrosion ntawm carbon, nickel-plated carbon , los yog stainless hlau Cheebtsam.
l tsim nyog Cov qib torque los tuav lub foob tsis muaj dej.
l ORFS fittings muaj lub tiaj sealing nto uas compresses cov roj hmab hluavtaws O-ntiv nplhaib , muab cov hlau thiab O-ring ob lub foob . Qhov no yog qhov zoo rau kev siv high-pressure thiab txo cov ntsiab lus xau.
l ORB fittings siv ib feem threaded thiab chamfer machined ntawm lub hauv paus los tuav lub encapsulated O-ring . Lawv feem ntau siv nyob rau hauv cov kav dej fais fab thiab muaj peev xwm tswj tau siab heev.
l Rau kev saib xyuas , ORFS fittings feem ntau suav hais tias yooj yim dua rau kev tshuaj xyuas vim tias O-ring pom thiab siv tau. ORB fittings yuav xav tau disassembly los xyuas qhov xwm txheej ntawm O-ring.
Thaum peb tham txog O-Ring Face Seal (ORFS) thiab O-Ring Boss (ORB) , peb tab tom dhia mus rau hauv lub ntiaj teb ntawm hydraulic fittings . Cov no yog cov khoom tseem ceeb uas pab cov tshuab ua haujlwm zoo los ntawm kev tswj cov kua dej hauv lub siab. Tam sim no, cia peb sib piv yuav ua li cas hloov tau thiab ntau yam ntawm ob hom kev foob no.
l O-Ring Face Seal (ORFS): Cov fittings no paub tias yog tawv. Lawv tuaj yeem tswj qhov kub thiab txias thiab ntau qhov chaw. Xav txog lub hydraulic excavator ua haujlwm rau hnub kub lossis hmo ntuj txias; ORFS fittings ua kom cov kua txav mus yam tsis muaj qhov xau. Lawv muaj lub tiaj sealing nto uas ua rau lub foob kaw ntom nti, uas yog qhov zoo rau cov xwm txheej siab .
l O-Ring Boss (ORB): ORB fittings kuj muaj kev hloov tau zoo. Lawv muaj ib feem xov thiab ib qho chaw grooved uas O-ring zaum. Qhov kev tsim no pab tsim lub foob uas tuaj yeem tiv taus qhov kub thiab txias sib txawv. Nws zoo li lub hau kaw lub thawv kom nruj, txawm tias nws kub lossis txias sab nraum.
Ob leeg ORFS thiab ORB tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov ntaub ntawv. Qhov no txhais tau tias lawv tuaj yeem siv ntau lub tshuab sib txawv, los ntawm forklifts mus rau tsheb laij teb.
l Cov ntaub ntawv: Koj yuav pom ORFS thiab ORB fittings ua los ntawm cov pa roj carbon , nickel-plated carbon , thiab stainless hlau . O-rings lawv tus kheej tej zaum yuav ua los ntawm Buna-n los yog Viton , uas yog hom hluavtaws roj hmab O-rings . Cov ntaub ntawv no raug xaiv rau lawv lub zog thiab muaj peev xwm los tuav lub siab.
l Qhov ntau thiab tsawg: Muaj SAE O-ring lub ntsej muag foob daim ntawv qhia loj uas qhia tau hais tias txhua qhov sib txawv O-rings koj tuaj yeem tau txais rau ORFS fittings. ORB fittings ua raws li SAE ncaj UNF xov tus qauv, uas txhais tau tias lawv tau ua kom haum zoo nrog cov poj niam xov chaw nres nkoj ntawm ntau lub tshuab.
Nyob rau hauv luv luv, ORFS thiab ORB yog ob qho tib si tsim los ua super adaptable. Lawv tuaj yeem ua haujlwm nyob rau hauv ntau qhov sib txawv, txawm tias nws yog hydraulic hose los ua ke los yog cov kua fais fab piping system . Qhov tseem ceeb tshaj plaws yog, lawv pab ua kom lub tshuab ua haujlwm tsis muaj cov kua dej tawm , uas yog qhov tseem ceeb yog tias koj xav kom koj lub tshuab ua haujlwm ntev thiab ua haujlwm zoo.
Thaum peb tham txog kev tiv thaiv kev xau hauv cov tshuab hydraulic, peb tab tom saib yuav ua li cas zoo ntawm O-ring ntsej muag foob (ORFS) thiab O-ring tus thawj coj (ORB) nres cov kua dej los ntawm kev khiav tawm. Ob leeg yog siv hauv hydraulic fittings kom cov khoom nruj thiab txoj cai, tab sis lawv ua nws ntau txoj kev.
ORFS paub txog lawv cov O-ring encapsulated uas zaum snug ntawm lub tiaj sealing nto ntawm tus poj niam txuas . Thaum tus txiv neej haum yog nruj, no O-ring tau squiished raws li txoj cai, tsim ib tug tsis-xws li foob . Nws zoo li thaum koj muab lub hau tso rau ntawm lub thawv nruj heev - tsis muaj qhov nchuav!
Nyob rau sab ntxeev, ORB muaj cov roj hmab hluavtaws O-ntiv nplhaib uas haum rau hauv qhov chaw grooved ntawm lub hauv paus ntawm tus txiv neej xov . Thaum koj ntsia tus txiv neej xov rau hauv cov poj niam xov chaw nres nkoj , O-ring tau raug thawb rau hauv qhov zawj, ua kom nruj. Xav txog nws zoo li thaum koj thawb lub ntsaws rau hauv lub qhov (socket); nws haum zoo kawg nkaus thiab tsis wiggle.
Kev nyab xeeb yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum peb tab tom cuam tshuam nrog kev kub siab hauv cov khoom xws li hydraulic tubing thiab hose sib dhos . Ob leeg ORFS thiab ORB yuav tsum tau tswj lub siab no yam tsis tau tso tseg.
ORFS yog champs nyob rau hauv high-pressure daim ntaub ntawv vim hais tias lawv cov hlau thiab O-ring ob lub foob yeej tuav. Lawv zoo li cov superheroes ntawm cov ntsaws ruaj ruaj, ua kom txhua tus neeg muaj kev nyab xeeb los ntawm kev xau uas tuaj yeem ua rau plam lossis hluav taws kub hauv qhov chaw xws li kev tsim kho sab nraud lossis kev khawb av..
ORB , thaum tseem muaj zog, muaj txoj hauv kev sib txawv. Cov xov xov thiab O-ring combo txhais tau hais tias nws zoo rau kev kub siab , ib yam nkaus, tab sis nws tseem ceeb heev kom tau txais qhov loj me thiab haum raws li txoj cai. Yog tias tsis yog, tej zaum koj yuav muaj qhov xau, thiab tsis muaj leej twg xav tau. Nws zoo li kev ua kom koj lub kaus mom lub tsheb kauj vab haum ua ntej zoom hauv toj.
Ob leeg ORFS thiab ORB coj kev tiv thaiv thiab kev nyab xeeb ntawm lawv tus kheej txoj kev. ORFS tej zaum yuav muaj ntug hauv qhov xwm txheej siab vim tias lawv ob lub foob , tab sis ORB tseem yog qhov kev xaiv zoo yog tias koj phim txhua yam kom raug.
Thaum peb tham txog O-Ring Face Seal (ORFS) thiab O-Ring Boss (ORB) , peb tab tom saib ob hom hydraulic fittings nrov . Lawv ob leeg muaj cov yam ntxwv sib txawv uas cuam tshuam rau tus nqi. Cia peb dhia mus rau hauv cov nqi pib thiab qhov cuam tshuam rau cov nqi mus sij hawm ntev.
ORFS fittings zoo li yuav kim dua ua ntej. Lawv muaj lub tiaj sealing nto thiab chamfer machined los tuav O-ring . Qhov kev tsim no xav tau ntau dua precision hauv kev tsim khoom. ORB fittings, nrog lawv cov threaded feem thiab encapsulated O-ring , yog yooj yim dua thiab feem ntau pheej yig dua thaum pib.
Nyob rau lub sijhawm, cov nqi tuaj yeem hloov pauv. ORFS fittings, nrog lawv cov hlau thiab O-ring ob lub foob , yuav kav ntev dua. Qhov no txhais tau tias tsawg dua nyiaj siv rau kev hloov pauv. ORB fittings, thaum pheej yig dua pib, yuav xav tau kev saib xyuas ntau dua. Lawv muaj ib tug grooved cheeb tsam ntawm lub hauv paus ntawm tus txiv neej xov . Yog tias qhov no puas lawm, cov dej xau tuaj yeem tshwm sim.
Ob lub O-ring ntsej muag foob haum thiab O-ring tus thawj coj foob muaj lawv tus kheej txoj kev sib khi . ORFS siv lub tiaj sealing nto , thaum ORB siv lub zawj . Qhov sib txawv no tuaj yeem cuam tshuam ntau npaum li cas koj xav tau hloov cov khoom.
Hauv cov ntawv thov siab , xws li hauv daim ntawv thov kev lag luam lossis kev tsim kho , ORFS tej zaum yuav zoo dua. Lawv tau tsim los tswj kev ua haujlwm siab yam tsis tsim cov ntsiab lus xau . Yog li, lawv tuaj yeem txuag koj nyiaj ntawm kev saib xyuas hauv lub sijhawm ntev.
ORB fittings, ntawm qhov tod tes, yog qhov zoo rau thaum koj xav tau lub foob zoo tab sis tej zaum tsis muaj peev nyiaj rau ORFS. Lawv tau siv ntau qhov chaw, xws li hydraulic excavators , loaders , forklifts , thiab tsheb laij teb.
Thaum nws los txog rau hydraulic fittings, nws yog ib qho tseem ceeb los xaiv qhov yog. Tej zaum koj yuav xaiv ntawm O-ring ntsej muag foob (ORFS) thiab tus thawj coj O-ring (ORB) . Ob leeg muaj lawv tus kheej cov txiaj ntsig. Nov yog yam xav txog:
1. Kev Ua Haujlwm Siab : ORFS fittings yog qhov zoo rau kev kub siab. Lawv tuaj yeem tswj tau ntau lub zog yam tsis muaj dej.
2. Leak Points : ORB muaj cov ntsiab lus xau tsawg dua. Qhov no yog vim hais tias O-ring yog daig nyob rau hauv ib tug zawj.
3. System Design : Xav txog qhov zoo ntawm koj qhov system. ORFS muaj qhov sib khi tiaj tus, uas xav tau ntau qhov chaw.
4. Khoom siv : Ob leeg ORFS thiab ORB tuaj hauv cov ntaub ntawv xws li carbon, stainless hlau , thiab nrog O-rings ua los ntawm Buna-n lossis Viton.
5. Sealing Method : ORFS tsim ib lub foob los ntawm compressing O-ring. ORB siv ib feem threaded thiab ib chamfer machined cheeb tsam los kaw.
l ORFS : Zoo meej rau flanged tubing thiab corrosive daim ntaub ntawv . Lawv muaj ib tug hlau thiab O-ring ob lub foob, uas yog heev txhim khu kev qha.
l ORB : Zoo rau thaum qhov chaw nruj. Lawv muaj ib tug txiv neej haum thiab poj niam sib txuas uas haum ua ke zoo.
Case Study : Hauv hydraulic excavator, ORFS fittings tau siv vim tias lawv tuaj yeem tuav cov ntawv thov siab thiab tswj tau yooj yim dua.
Qhov tseeb : Raws li cov qauv zoo li SAE J1453 thiab ISO 8434-3 , ORFS yog tsim los tshem tawm cov xau hauv hydraulic hose sib dhos.
Quote : 'Hauv peb qhov kev paub dhau los, ORFS fittings tau txo cov dej ntws tawm hauv NPT cov chaw nres nkoj ,' hais tias cov kws tshaj lij pab neeg muag khoom los ntawm lub tuam txhab ua lag luam hydraulic adapters .
Thaum xaiv, nco ntsoov tias ORFS tej zaum yuav zoo dua rau kev kub siab thiab thaum koj xav tau lub tshuab tsis muaj dej . ORB tuaj yeem yog qhov kev xaiv rau qhov chaw nruj thiab tsawg dua cov ntsiab lus xau.
Txoj cai haum ua kom koj cov ntawv thov hydraulic ua haujlwm zoo. Nws yog hais txog cov khoom zoo thiab qhov system efficiency . Yog li, thaum koj txiav txim siab, xav txog lub foob fittings , SAE O-ring lub ntsej muag foob daim ntawv loj , thiab qhov sib txawv O-ring koj xav tau.
Rau kev lag luam daim ntawv thov xws li lub forklift, tsheb laij teb , lossis li qub , koj xav kom koj muaj lub foob zoo. Txawm nws yog ORFS lossis ORB , txhua tus muaj nws qhov chaw. Nco ntsoov xyuas koj qhov system cov kev xav tau thiab xaiv qhov haum uas phim cov kev xav tau zoo tshaj plaws.
O-ring ntsej muag foob (ORFS) fittings paub txog lawv lub peev xwm siab . Lawv muaj lub tiaj sealing nto uas compresses lub O-ring , muab lub foob kaw ntom nti . Nyob rau hauv sib piv, O-ring tus thawj coj (ORB) fittings siv ib tug threaded feem thiab hluavtaws roj hmab O-rings rau sealing, uas yog zoo tab sis tej zaum yuav tsis phim lub sealing siab ntawm ORFS nyob rau hauv tej rooj plaub.
ORB fittings, nrog lawv SAE ncaj UNF xov , yog ruaj khov. Txawm li cas los xij, nyob rau hauv qhov chaw muaj kev vibration siab , ORFS fittings yuav zoo dua vim tias lawv cov hlau thiab O-ring ob lub foob txo qhov kev pheej hmoo ntawm kev xau.
Sij hawm dhau mus, ORFS tej zaum yuav raug nqi ntau dua vim lawv lub neej ua haujlwm ntev thiab kev ua haujlwm tsis zoo . ORB fittings yuav xav tau kev saib xyuas ntau dua , tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov siab.
Yog lawm, kev lag luam xws li kev tsim kho kev tsim kho thiab kev tsuas yog nyiam ORFS rau lawv cov kav ntev hauv kev siv siab thiab corrosive . Lawv tuaj yeem tswj kev ua haujlwm siab nrog tsawg cov ntsiab lus xau.
Kev nyab xeeb yog qhov tseem ceeb. ORFS fittings muaj kev ruaj ntseg foob , txo qhov kev pheej hmoo ntawm cov kua dej . ORB fittings yuav tsum raug ntsia kom raug los xyuas kom muaj kev nyab xeeb, tshwj xeeb tshaj yog nyob rau hauv high-pressure systems.
Kev hloov kub tuaj yeem cuam tshuam rau fittings. ORFS fittings muaj cov qauv tsim muaj zog uas tiv taus zoo nrog qhov kub thiab txias sib txawv, tuav lub foob nruj . ORB tej zaum yuav xav tau kev saib xyuas ntau ntxiv kom ntseeg tau tias O-ring tsis poob qis hauv qhov kub thiab txias.
Kev saib xyuas rau ORB fittings yuav suav nrog kev kuaj xyuas O-rings rau hnav thiab tsim kua muag thiab xyuas kom cov xov tsis puas. Kev kuaj xyuas tsis tu ncua pab tiv thaiv cov kua dej tawm.
ORFS fittings tej zaum yuav tsis haum thaum muaj qhov txwv vim tias lawv muaj ntau dua. ORB fittings muaj qhov profile me me, ua rau lawv haum rau qhov chaw nruj.
Cov ntaub ntawv zoo li carbon, npib tsib xee-plated carbon , thiab stainless hlau yog muaj rau ob leeg. Txawm li cas los xij, ORFS fittings feem ntau siv Buna-n lossis Viton rau O-rings, thaum ORB muaj qhov sib txawv me me O-ring xaiv kom haum rau thaj tsam grooved.
Rau lub foob zoo, xyuas kom cov chaw huv si. Rau ORFS, kho qhov chaw tiaj tus sealing kom raug. Rau ORB, xyuas kom lub O-ring zaum nyob rau hauv qhov chaw grooved thiab tsis pinched thaum lub sij hawm installation.
Feem ntau, tsis muaj. ORFS thiab ORB muaj ntau txoj kev sib txuas thiab kev sib khi . Kev siv hom tsis raug tuaj yeem ua rau muaj kev cuam tshuam thiab teeb meem kev nyab xeeb . Nco ntsoov nrog koj pab neeg muag khoom lossis cov ntaub ntawv tiv tauj los ntawm cov chaw tsim khoom rau kev taw qhia.
Hauv tsab xov xwm no, peb tau tshawb nrhiav qhov sib txawv ntawm O-ring ntsej muag foob (ORFS) thiab O-ring thawj (ORB) fittings. Nov yog cov ntsiab lus ceev ntawm qhov peb tau kawm:
l ORFS fittings muaj lub tiaj sealing nto thiab lub chamfer machined uas tuav O-ring nyob rau hauv qhov chaw.
l ORB fittings muaj ib feem xov thiab siv O-ring tso rau hauv qhov chaw zawj ntawm lub hauv paus ntawm tus txiv neej xov los tsim ib lub foob.
l O-ring lub ntsej muag foob haum yog qhov zoo rau cov ntawv thov siab thiab pab tiv thaiv kom tsis txhob xau.
l O-ring tus thawj foob foob yog ntau yam thiab siv ntau yam kev siv hauv kev lag luam.
l Cov qauv SAE J1453 thiab ISO 8434-3 qhia kev siv cov fittings no.
Thaum xaiv qhov haum haum rau koj lub tshuab hydraulic , xav txog cov kev coj ua zoo tshaj plaws:
1. Paub Koj Daim Ntawv Thov : Cov tshuab sib txawv xav tau cov khoom sib txawv. Piv txwv li, ORFS feem ntau siv nyob rau hauv kev tsim kho thiab kev tsuas yog vim nws ua haujlwm siab zoo.
2. Xyuas cov khoom : Fittings tuaj nyob rau hauv carbon, nickel-plated carbon , thiab stainless hlau . O-rings yog tsim los ntawm cov ntaub ntawv zoo li Buna-n thiab Viton . Xaiv ib qho uas haum koj qhov system xav tau.
3. Siv Txoj Cai Loj : Nco ntsoov siv SAE O-ring lub ntsej muag lub ntsej muag daim ntawv qhia kom pom qhov loj me O-ring kom haum.
4. Kev tu tsis tu ncua : Tshawb xyuas koj O-ring fittings rau hnav thiab tsim kua muag. Hloov lawv yog tias lawv pom cov tsos mob ntawm kev puas tsuaj los tiv thaiv kev xau.
5. Tham nrog cov kws tshaj lij : Yog tias koj tsis paub meej, nrog koj pab neeg muag khoom lossis hu rau hydraulic adapters thiab tubing cov neeg muag khoom rau kev qhia.
Nco ntsoov, txawm tias koj tab tom ua haujlwm ntawm hydraulic excavator , loaders , forklift , lossis tsheb laij teb , txoj kev sib khi txoj cai tuaj yeem txhais tau tias qhov sib txawv ntawm qhov tsis sib xws thiab ib qho uas muaj teeb meem.
Hauv kev tswj koj cov fittings:
l Tsis tu ncua tshuaj xyuas qhov chaw sealing rau kev puas tsuaj.
l Xyuas kom meej tias cov roj hmab hluavtaws O-rings yog dawb los ntawm kev txiav thiab tsis deformed.
l Tighten fittings rau cov kev qhia tshwj xeeb kom tsis txhob over-compressing O-ring.
Los ntawm kev ua raws li cov kev coj ua no, koj tuaj yeem pab ua kom pom kev ua haujlwm zoo thiab ua haujlwm ntev rau koj lub tshuab hydraulic . Ib txwm ua qhov tseem ceeb ntawm cov khoom zoo kom tswj tau qhov system efficiency . Nco ntsoov, lub hom phiaj yog ua kom koj lub cev khiav tsis muaj cov kua dej los yog cov ntsiab lus xau.
