I-wrench yomphumela owenziwe ngesandla - indlela yokusebenza ngaleli thuluzi
Okuqukethwe
Ezimotweni, izibophelelo ze-bolt namantongomane ezinosayizi omkhulu zivame ukusetshenziswa, okwenza kube nzima kakhulu ukuxhumana kwezingxenye ezahlukahlukene, ngakho-ke, ngokusebenza okuncane kuyadingeka. isikrufu semanuwali.
Siyini isikrufu sezandla
Namuhla, amathuluzi amaningi aya enziwa ngomshini, futhi sekufike idivayisi ethakazelisa kakhulu ezothatha indawo yesikrufu esivamile, okuyinto, ngokuyisisekelo, efana ne-grinder yenyama. Ngokuzungezisa isibambo esitholakala ngemuva, i-torque edluliselwa entweni yokusebenza, uyakhulula noma ngokuphambene nalokho uqinise inati. Induku engaphambili yethuluzi ibukhali ukuze kufakwe ama-nozzles ahlukene, ngokuvamile awafakiwe ku-kit, kodwa athengwa ngokwehlukana.
Ukudluliswa kwesibambo kwenziwa ngama-gearboxes eplanethi, okwandisa amandla asetshenzisiwe afika ku-300 kilograms imitha ngayinye.. Okusho ukuthi, uma unesisindo esingamakhilogremu angu-100 futhi usebenzise sonke isisindo kumbhobho wamamitha amabili, esetshenziswa njenge-lever ku-"balonnik", khona-ke ukukhipha i-nut kuzokuthatha isigamu sehora; ithuluzi lomshini lizonciphisa lesi sikhathi okungenani izikhathi ezi-3. Amanye ama-nutrunner afakwe isibambo esijikelezayo ukuze asebenze namasondo anamarimu ajulile.
Indlela yokukhetha i-wrench efanele
Kukhona ama-wrenches emishini, kagesi kanye ne-pneumatic, angaphinda ahlukaniswe njengophethiloli, noma kunjalo, ngenxa yobukhulu bawo, awakwazi ukubizwa ngokuthi ithuluzi lesandla.. Amamodeli emishini athandwa kakhulu namuhla, ngenxa yezindleko zabo eziphansi nokusebenza kahle okwanele. Kodwa-ke, uma usondela ekulungiseni izimoto ngokomsebenzi, awukwazi ukwenza ngaphandle kwethuluzi elinezintambo zikagesi noma elingenazintambo.
Kuya ngokuthi amabhawodi emoto yakho kumele aqine kangakanani, kufanele ukhethe isikrufu se-engeli noma isikrufu esiqondile samaloli. Zihluke endaweni yesibambo esijikelezayo, esifakwe ngemuva noma ohlangothini. Amathuluzi we-pneumatic abuye abe nesikhundla se-angular sekhanda, esingenakushiwo mayelana nenguqulo yemishini, lesi sakamuva kufanele siphumule ngonyawo olukhethekile ku-nati eliseduze, yingakho likwazi ukuqondisa kuphela.
Sisebenza kanjani isikrufu somthelela ophathwayo
Ngokuqondene nokuhlukahluka kwemishini yaleli thuluzi, kungcono ukulisebenzisa kuphela ukukhulula amantongomane. Kudingeka ukungezwani okuncane kwemisipha, futhi lapho uqinisa amantongomane, amandla awakwazi ukubalwa futhi uxhumano olucushiwe lunganqanyulwa. Ngamalunga agqwalile futhi abanjwe amabolt, izinkinga ezinjalo ngeke ziphakame ngenxa yezizathu ezisobala.
Ukuze uqiniswe ngaphambili lapho ushintsha isondo, i-wrench mechanical ifanelekile uma wenza ngokuvumelana nesistimu ye-1-3-4-2 noma 1-4-2-5-3.
Amamodeli kagesi, kanye ne-pneumatic, asebenza ngomgomo wesenzo somthelela wokujikeleza. Ngokukhula kokumelana koxhumano olunentambo, i-shaft ephumayo ene-nozzle iyama, kodwa i-flywheel shaft ye-percussion mechanism izungeza ngokukhululekile nge-rotor yenjini kuze kube yilapho ishayisana ne-ledge ekhethekile. Ngesikhathi sokucindezela okubangelwayo, kuphakama umfutho osebenza ku-pusher cam futhi uyihlanganise ne-clutch, ngenxa yokuthi kwenzeka ukushaywa, ukuguqula ikhanda kancane nge-nozzle. Khona-ke i-rotor iphinde ijikeleze kanye ne-flywheel shaft kuze kube yilapho kuthintana okulandelayo ne-protrusion kanye nomthelela olandelayo.
