Yuav ua li cas xaiv hydraulic hose fittings kom zoo?
Niaj hnub no muaj ntau hom cuab yeej thiab tshuab uas yuav tsum tau muaj ib hom kev sib khi. Xov hom kuj txawv raws li tus qauv tsim thiab cov yam ntxwv ntawm cov khoom siv. Yog li hydraulic hose fittings yog siv rau kev sib txuas yooj yim ntawm ob qhov chaw nres nkoj dej.
Hydraulic hoses tau yooj yim ntsia thiab uninstalled yog tias tsim nyog. Txawm li cas los xij, thaum xub thawj pom, xov duab zoo ib yam nrog ib leeg. Nws nyuaj rau cov txheej txheem ntawm kev txheeb xyuas cov hydraulic hose fittings feem ntau rau kev yuav khoom, kho cov haujlwm, lossis kev hloov kho cov khoom siv. Muaj 5-kauj ruam algorithm rau kev txiav txim siab ntawm qhov xav tau kev sib txuas.
Qhov yooj yim 5-kauj ruam los txheeb xyuas hydraulic hose fittings:
Kauj ruam 1: Txhais hom haum
Muaj ob hom kev haum: crimped thiab reusable. Feem ntau, hom crimped hydraulic hose yog siv vim qhov thib ob yog suav tias yog lub qub - tsev kawm ntawv. Cov cuab yeej tshiab yuav tsum muaj hom crimped haum uas tau nruab nrog lub tshuab crimping.
Nws yog ib nqi sau cia hais tias lub hydraulic hose haum tsis tuaj yeem siv dua tom qab lub rooj sib txoos puas lawm los yog ib yam dab tsi mus tsis ncaj ncees lawm. Txhawm rau ua kom tiav, feem ntau koj yuav txhais tau qhov crimped haum hom. Yog tias koj ntsib cov cuab yeej qub thiab tsis ntseeg nws cov hauv paus chiv keeb, xyuas cov cim hauv qab no ntawm cov khoom siv rov qab siv tau:
Lub reusable haum tsis xav tau lub tshuab crimping yog siv rau nws installation.
Lub reusable hom fittings yog ntsia rau ntawm lub hose nrog kev pab los ntawm xov nyob rau hauv.
Kauj Ruam 2: Sib piv cov chaw nres nkoj sib txuas
Fitting xaus yog txawv. Raws li lawv hom kev sib txuas thiab qhov kawg tau teev tseg, txoj cai hose raug xaiv. Piv txwv li, 4-bolt flange yog ib hom kev sib txuas. Nws yog haum rau ob qho tib si metric thiab BSPP (British txheem yeeb nkab thaum uas tig mus xov) 60⁰ cone raj coupling ( hose txuas).
Lwm cov kev teeb tsa raug raug nthuav tawm hauv cov lus hauv qab no:
Kauj Ruam 3: Txheeb xyuas hom sealing
Yuav kom nrhiav tau qhov haum, nws yog ib qho tsim nyog yuav tau xav txog cov yam ntxwv tseem ceeb thiab lawv lub cev qhov ntev (inch, qhov loj me, thiab lwm yam). Cia peb saib cov hom tseem ceeb ntawm hose fittings.
O-Ring seal designs:
Lub hom phiaj tseem ceeb ntawm O-ntiv nplhaib sealing txheej txheem yog muab lub foob nws tus kheej. Muaj peb yam tseem ceeb hauv qab no:
O- tus thawj coj
Lub ntsej muag tiaj tus O-ring seal (poj niam)
O-ntiv nplhaib flange
Mated Angle:
Cov txheej txheem sealing yog ua los ntawm ob hom xov: ncaj thiab sib luag. Muaj cov txiv neej xov thiab poj niam xov uas tsim lub sealing nws tus kheej. Cov nram qab no yog cov duab uas piav qhia txog txhua qhov sib txawv ntawm qhov sib txawv - lub kaum sab xis ntawm cov xov.
Lub Rooj Zaum
30℃Feem ntau rau BPS thiab Japanese Industrial Standard
37℃Feem ntau rau JIC tus qauv.
Tapered Xov
Cov txheej txheem no tau zoo-paub nrog hauv- xov poj niam cov khoom thiab sab nraud- xov txiv neej cov khoom. Ua raws li cov duab piav qhia ntawm NPT (National Pipe Tapered) thiab BSPT (British Standard Pipe Tapered) qauv
Kauj Ruam 4: Tshawb xyuas qhov tsim kom haum nrog kev pab cuam ntawm kev tsom xam
Muaj ntau qhov sib xyaw ua ke ntawm qhov ntev, O-ntiv nplhaib txoj haujlwm, lub kaum sab xis ntawm lub rooj zaum, thiab lwm yam. Txhua yam yuav tsum raug coj mus rau hauv tus account. Nco ntsoov tias lub rooj zaum Angle yog ntshuam heev. Cov txheej txheem no tuaj yeem ua tiav nrog lub rooj ntsuas ntsuas. Qhov feem ntau haum kev txiav tawm tau ua nyob rau hauv cov lus hauv qab no.
O-Ring Face Seal
Peb ua tib zoo saib peb qhov haum nrog lub tiaj- lub rooj zaum. Lub rooj zaum ntsuas tsis tas yuav tsum tau. Qhov tsim nyog tshaj plaws yog O-ring qhov chaw:
Mated Angle Rooj nrog O-ring
Nyob rau hauv cov ntaub ntawv no, lub qhov ntswg lub rooj yog inverted. Ob qho kev tsim qauv tsim nyog yuav tsum tau ua tib zoo saib nrog qhov chaw sab hauv ntawm O- nplhaib. Lub rooj zaum lub kaum sab xis yuav tsum ntsuas.
Mechanical Joint / Mated Angle
Cov txheej txheem sealing no tsis xav tau O-ring. Peb faib tag nrho cov kev txiav kom haum raws li hom qhov ntswg qhov rooj. Muaj ob lub rooj raws li nram no.
Rau lub rooj zaum qhov ntswg
Paub meej lub kaum sab xis ntawm lub rooj zaum ua ntej.
Rau lub qhov ntswg inverted
Paub meej lub kaum sab xis ntawm lub rooj zaum ua ntej.
Xov Interface
Muaj ob hom kev haum rau coj mus rau hauv tus account: NPT (National Pipe Tapered) thiab BSPT (British Standard Pipe Tapered).
Kauj ruam 5: Paub meej tias Tread Size
Koj xav tau ib tug xov gauge. Nco ntsoov tias xov yog txiav txim siab hauv nti. Hauv cov duab hauv qab no, ob lub khob hliav qab thiab hex qhia tau nthuav tawm. Siv cov duab kos rau kev txiav txim siab yooj yim.
Txiv neej thiab poj niam xov Sizes
Qhov loj muaj xws li: 1/8"-02,1/4"-04,3/8"-06,1/2"-08,3/4"-12,1"-16,1.1/4"-20,1.1/2"-24,2"-32,3"-48" thiab 4"
Thaum kawg, xaiv qhov tseeb hydraulic hose fittings yog txhua yam hais txog kev mloog kom meej thiab ua raws li koj qhov kev xav tau tshwj xeeb. Los ntawm cov khoom siv thiab kev sib txuas style mus rau lub siab thiab ib puag ncig yam.Yog tias koj muaj lus nug ntxiv, thov hu rau peb tus email:sale1@nblaike.cn
