Umfutholuketshezi jack yakhiwe ngezinto eziningana eziyinhloko: i-cylinder block, i-piston rod, isali, indandatho yokufaka uphawu, indandatho yokugcina, indandatho yomhlahlandlela, ukuhlangana kwabesifazane njalonjalo. Ngemuva kokuthi ifektri ikhiqize izingxenye, kuyadingeka ukuhlangana kwakhiwe izingxenye. , lapho sihlanza futhi sinakekela i-jack, sizoqaqa kuqala izingxenye bese siyazihlanganisa.Lapha kungowokuqala ukufunda ukuhlanganisa i-jack Assembly.Lapha sizokwethula ukuthi singahlangana kanjani ngokuningiliziwe.
Okokuqala, kufanele sifunde ukuhlanganisa umdwebo wemoto ngomshini wonke amathuluzi ne-trolley jack wokubacindezela . Njengoba umdwebo ukumelela komugqa kuphela noma ukumelwa kophawu lwento ebonakalayo, ukuthi singazifunda kanjani lezi zimpawu sibona umdwebo womhlangano.
Indlela yokudweba kufanele ilandele imithetho ethile. Sihlanganisa amaphuzu amathathu:
1. Indawo yokuphakamisa (noma indawo ehambisanayo) yalezi zingxenye ezimbili imelwe ulayini wentaba; izindawo ezingezona zokuxhumana zimelwe yimigqa emibili yontaba.
2, ingxenye efanayo yokuqondiswa komugqa wesigaba kanye nesikhawu kufanele kungaguquguquki; Ukuhlukaniswa kolayini wesigaba sezingxenye eziseduze (ukuguqula ukuqondiswa noma isikhala).
3. Ngemigoqo eqinile nezingxenye ezijwayelekile (njengamabhawodi), lapho indiza yokusika inqunywa phakathi kwe-eksisi yayo noma indiza yokulinganisa, kudwetshwa ukuma kwalezi zingxenye kuphela.
Ngezidingo ezikhethekile, siziveza ngendlela ekhethekile:
1, ukuqaqa umdwebo
2. Ukusika umdwebo eceleni kwendawo ehlanganisiwe
3. Imelela ingxenye yodwa
4, ihaba umdwebo izingxenye mncane izingxenye, igebe encane ihaba umdwebo.
5. Umdwebo wamanga: izingxenye eziseduze zidwetshwa ngemigqa yamachashazi aphindwe kabili.
6. Ukunweba umdwebo: ukwakheka kwendawo kuvulwe endizeni.
I-7, umdwebo owenziwe lula: isakhiwo senqubo (i-fillet, i-chamfer, njll.) Ayikwazi ukupendwa.
Ngemuva kokufunda ukufunda imidwebo yomhlangano yamajack wokubacindezela, saqala ukungena esigabeni somhlangano.
Kufanele kuqala ukuhlangana kwe- imishini ye-jack plactformsizimvu zamanzi, ukufakwa kwezimpawu ze-hydraulic jack, yonke indawo yokufaka uphawu ngenothi eliqondisayo akwenzi iphutha ukuqondiswa komhlangano, uphawu kuze kube nzima ukuhlangana usebenzisa umhlahlandlela womhlangano wethuluzi lomhlangano, akuvunyelwe ukusebenzisa i-screwdriver ku-hard top, Izikhathi eziyisishiyagalolunye kwabayishumi bafuna ukuphula uphawu, ngakho-ke qaphela ukuthi ungasonteki lapho uhlangana; Bese kuba khona umhlangano we-hydraulic jack piston kanye ne-piston rod, i-piston ne-piston rod assembly, okufanele ibekwe ku-block engu-V, ngohlangothi lokudayela kukala iphutha lalo le-coaxiality nephutha lokuqonda kubude obugcwele; Ekugcineni, faka i-hydraulic jack cylinder. Lapho isilinda se-hydraulic sifakwa enjinini enkulu, lungisa isilinda se-hydraulic ngokuya ngojantshi womhlahlandlela noma indawo ekhuphukayo, ukuze ulayini we-eksisi wesilinda wokubacindezela uhambisane nobuso obukhuphukayo besitimela somhlahlandlela. Kunconywa ukuthi kusetshenziswe ifosholo futhi kukhuculwe ukulungiswa, kepha hhayi ukuphephetha ishidi lethusi.
Ukunakekelwa okukhethekile kufanele kunikezwe ekusebenzeni ngokucophelela kwazo zonke izixhumanisi zenqubo yomhlangano, okuyisandla esidume ngokucophelela. Lapho udinga ukuphoqa, amandla kufanele asetshenziswe kahle, futhi awukwazi ukusebenzisa amandla anonya. Ekugcineni, intambo nobuso buyahlukumezeka, futhi ukulahlekelwa kudlula inzuzo.
Kulungile, ngakho-ke yilokho kuphela okufanele sisho mayelana nokuthi singawahlanganisa kanjani amajeke wokubacindezela. Uma kukhona okukhishiwe, sicela uveze ukuthi sizokwamukela ngokuzithoba.
Isikhathi Iposi: Jun-10-2021