Dab tsi yog tus xa khoom hydraulic?

Dab tsi yog tus xa khoom hydraulic?
Dab tsi yog tus xa khoom hydraulic?

Video: Dab tsi yog tus xa khoom hydraulic?

Video: Dab tsi yog tus xa khoom hydraulic?
Video: yog hmoov dab tsi tub huas xyooj 2024, Plaub Hlis Ntuj
Anonim
hydraulic distributor
hydraulic distributor

Hydraulic distributors yog cov cuab yeej uas nws lub luag haujlwm tseem ceeb yog los tswj cov kev txav ntawm cov dej ntws hauv qhov system uas twb muaj lawm, uas yog vim muaj kev cuam tshuam ntawm cov teeb liab sab nraud. Qhov feem ntau regulating lub ntsiab ntawm qhov system no yog ua nyob rau hauv daim ntawv ntawm ib tug valve los yog ib tug spool. Lub hom phiaj tseem ceeb ntawm cov khoom siv no yog muab kev siv zog tsawg tshaj plaws uas yuav tsum tau hloov pauv, nrog rau txo qis qis thiab txo qhov poob siab thaum muaj qhov xau tshwm sim.

Lub hydraulic distributor yog tsim los ntawm ntau qib ntawm steel, hloov cam khwb cia hlau thiab tooj dag los ntawm casting. Cov khoom tsim muaj kev tiv thaiv los ntawm nitriding thiab cementing kom tau raws li qhov yuav tsum tau ua.

Kev faib tawm ntawm cov cuab yeej no yog ua los ntawm hom kev tswj hwm. Hauv qhov no, muaj crane, valve, dav hlau thiab spool systems. Cia peb saib ib co ntawm lawv.

hydraulic distributor
hydraulic distributor

Crane hydraulic distributor yog siv dav tshaj plaws. Xws li ib tug system yog txawv nyob rau hauv hais tias lub ntsiab kaw lub ntsiab, uas yog lub luag hauj lwm rau kev hloov cov ndlwg ntawm cov dej ua hauj lwm, yog lub valve plug. Nws tuaj yeem yog conical, tiaj tus, kheej kheej lossis cylindrical. Qhov nruj ntawm qhov tsim no yog txiav txim siab los ntawm kev nruj nruj ntawm lub valve lub cev thiab lub ntsaws nws tus kheej. Feem ntau ib tug zoo xws li hydraulic distributor yog siv nyob rau hauv auxiliary systems.

Lub hydraulic tswj valve yog ib qho yooj yim los tsim, txhim khu kev qha kev lag luam thiab kev pab lub neej ntev. Lub undoubted kom zoo dua ntawm cov tshuab no kuj yog lawv qib siab nruj. Raws li txoj cai, qhov ntws ntawm cov kua dej ua haujlwm tau hloov pauv los ntawm kev qhib thiab kaw qee yam li qub. Lub hydraulic distributor tuaj yeem nruab nrog phau ntawv qhia, hluav taws xob thiab kev tsav tsheb, tsim nyog rau kev txav ntawm lub li qub.

Hydraulic distributors
Hydraulic distributors

Spool systems, nyob rau hauv lem, muaj ib tug regulating lub ntsiab ntawm ib tug ca los yog cylindrical zoo, uas ua rau nws muaj peev xwm hloov cov ndlwg ntawm cov dej ua hauj lwm los ntawm txhais tau tias ntawm axial txav ntawm lub ntsiab structural ib feem - lub spool. Lub hydraulic distributor tuaj yeem nruab nrog ntau txoj hauv kev hauv ib lub cev, thiab tseem muaj ib lossis ntau dua siv.

Ntxiv rau qhov kev faib tawm tseem ceeb, tau kawg, muaj ib qho ntxiv uas tso cai rau koj kom paub qhov txawv ntawm hydraulic li qub los ntawm txoj kevkev txuas mus rau lub ntsiab system. Muaj peb hom sib txawv: threaded, taub qab thiab flanged. Txhua tus ntawm lawv yog siv rau hauv cov xwm txheej tshwj xeeb thiab ncaj qha nyob ntawm lub hom phiaj ntawm tus xa khoom. Tsis tas li ntawd, qhov ntim ntawm cov kua uas dhau los ntawm nws kuj ua lub luag haujlwm tseem ceeb. Piv txwv li, spool li qub yog siv nyob rau hauv cov ntaub ntawv uas yuav tsum tau redirect ib tug loj khiav ntawm cov dej ua hauj lwm, thiab li qub li qub, nyob rau hauv lem, yog ntsia tau rau hauv lub tshuab uas tsis tshua muaj txaus tus nqi los yog siv raws li cov khoom pab.

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