Kho ntawm hydraulic jack. Ua rau kev tawg thiab lawv tshem tawm

Kho ntawm hydraulic jack. Ua rau kev tawg thiab lawv tshem tawm
Kho ntawm hydraulic jack. Ua rau kev tawg thiab lawv tshem tawm

Video: Kho ntawm hydraulic jack. Ua rau kev tawg thiab lawv tshem tawm

Video: Kho ntawm hydraulic jack. Ua rau kev tawg thiab lawv tshem tawm
Video: Tswv Yexus lub neej thaum pib txug thaum xaus 2024, Hlis ntuj nqeg
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A hydraulic jack yog siv rau txhua txoj haujlwm uas yuav tsum tau nqa mus rau qhov siab me ntsis.

Feem ntau pom nyob rau hauv cov khw muag khoom, chaw tsim kho, cov khoom kho khoom siv.

Hydraulic jack kho
Hydraulic jack kho

Tab sis, ib yam li lwm yam kev ua haujlwm, kev ua tsis tiav tshwm sim hauv nws txoj haujlwm, thiab tom qab ntawd kev kho ntawm hydraulic jack yog qhov kev zam.

Lub tsev khiav ntawm cov kua, yog li qhov ua haujlwm tsis zoo ntawm lub tshuab nqa nqa yog roj to. Vim cov roj tsis txaus, huab cua nkag mus rau hauv qhov chaw ua haujlwm, uas ua rau qeeb lossis ua rau kev ua haujlwm ntawm lub tshuab nqa tsis tau.

Teeb meem tuaj yeem daws tau ntawm peb txoj hauv kev:

  • hu rau lub rooj cob qhia;
  • ua-nws-koj tus kheej hydraulic jack kho;
  • pov tseg qhov qub txheej txheem thiab yuav ib lub tshiab.

Feem ntau, txoj kev yooj yim thiab kim tshaj plaws yog xaiv - kho tus kheej.

Kev qhia meejcov laj thawj rau kev tawg ntawm lub jack yuav tsum tau disassembled. Cov kua dej qub yog drained rau hauv ib lub thawv tshwj xeeb npaj. Tom ntej no, koj yuav tsum tau tshem cov piston thiab tshuaj xyuas seb puas muaj xeb.

Yuav tsheb jack
Yuav tsheb jack

Qhov tseem ceeb tshaj plaws hauv kev tsim cov jacks yog qia. Nws yog kuaj rau curvature. Yog tias muaj deformation, ces nws tuaj yeem hais tau meej tias kev kho ntawm hydraulic jack tsis yooj yim sua.

Nws yog ib qho tsim nyog los tshuaj xyuas lub valve uas hla cov roj. Nws kuj tuaj yeem ua tsis tau vim kev kho tshuab deformation. Nyob rau hauv cov ntaub ntawv no, nws yog hloov nrog ib tug tshiab. Tab sis feem ntau tsis yog, lub valve tsuas yog qias neeg xwb, lub pob tsis zaum nruj hauv lub rooj zaum, yog vim li cas cov kua dej ntws tawm.

Tom qab disassembled lub jack, ntxuav txhua qhov kom huv si kom tshem tawm cov av thiab roj ntxiv.

Cov roj siv yuav tsum tau ntws los ntawm kev siv lub tshuab nrog ntsug txav ntawm lub zog.

Yog tias muaj cov cuffs, gaskets thiab lwm yam khoom sib khi, lawv yuav tsum tau hloov tag nrho nrog cov tshiab. Nws yog dab tsi? Txhua lub gasket yav dhau los twb muaj qhov tsis xws luag, txawm tias nws tsis pom, uas yuav tshwm sim thaum lub siab nce.

Cov roj tshiab yog nchuav. Qhov no ua tiav kev kho ntawm hydraulic jack.

Kho cov hydraulic jacks
Kho cov hydraulic jacks

Qhov tseem ceeb. Ua ntej assembling lub jack, nws yuav tsum tau pumped. Los ntshav yuav tshem tawm cov cua seem ntawm lub cev. Yog tias koj tsis nco qab ua qhov no, kev ua haujlwm ntawm lub tshuab yuav poob, lossis nws yuav tsis ua haujlwm tag nrho.

Yog koj tsis paub meej tias kojyog tias koj tswj kom ua tiav kev kho kom zoo - nqa lub cuab yeej mus rau lub rooj cob qhia.

Kho cov hydraulic jacks yog ib qho kev lag luam teeb meem, yog li cov neeg tshwj xeeb uas tau kawm tshwj xeeb yuav ua cov kev kho kom zoo thiab muaj kev lav paub ntawm qhov zoo.

Thiab kawg - lus qhia rau cov neeg tsav tsheb. Leej twg tab sis lawv siv jacks ntau dua li lwm tus. Yog li, koj yuav tsum muaj nws nrog koj ib txwm. Leej twg xaiv?

Nws yuav tsis yooj yim rau kev yuav lub tsheb yog tias koj siv cov txheej txheem hauv qab no:

  • txiav txim siab lub peev xwm thauj khoom;
  • xaiv qhov siab tshaj qhov nqa qhov siab;
  • xav txog qhov siab tuaj tos;
  • xaiv hom tsav;
  • xaiv hom.

Tau nkag siab tag nrho cov ntsiab lus thiab subtleties, koj yuav ua tiav qhov kev txiav txim siab thiab yooj yim xaiv txoj kev xaiv.

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