Okokuqala, ezi ntlobo zimbini zejekhi ziijack zethu eziqhelekileyo, kwaye izicelo zazo zibanzi kakhulu.Yintoni umahluko?Makhe sicacise ngokufutshane:
Masithethe ngeisikrufuibhotilejackokokuqala, esebenzisa intshukumo enxulumene nesikrufu kunye namantongomane ukuphakamisa okanye ukuthoba into enzima.Iqukethe isakhelo esiphambili, isiseko, intonga ye-screw, umkhono wokuphakamisa, iqela le-ratchet kunye nezinye izinto eziphambili.Xa usebenza, kuyimfuneko kuphela ukuphinda ujike isibambo kunye ne-ratchet wrench, kwaye i-bevel gear encinci iya kuqhuba i-bevel gear enkulu ukujikeleza, ukwenza i-screw ijikeleze.Isenzo sokunyusa okanye ukunciphisa imveliso yomkhono wokuphakamisa.Okwangoku, olu hlobo lwejekhi lunobude obuyi-130mm-400mm.Xa kuthelekiswa nejekhi ye-hydraulic, inokuphakama okuPhakamileyo, kodwa ukusebenza kakuhle kuphantsi, kwi-30% -40%.
Okulandelayo yihydraulicibhotilejack, ehambisa amandla ngeoli yoxinzelelo (okanye ioli esebenzayo), ukwenzela ukuba i-piston igqibe ukuphakamisa okanye ukwehlisa isenzo.
1. inkqubo yokufunxa impompo
Xa i-lever handle 1 iphakanyiswe ngesandla, i-piston encinci iqhutyelwa phezulu, kwaye umthamo wokutywina wokutywina kumzimba wempompo we-2 uyanda.Ngeli xesha, ekubeni i-valve yokukhangela i-oyile kunye ne-valve yokukhupha i-oyile ngokulandelelana ivala iindlela zeoyile apho zikhoyo, umthamo wokusebenza kumzimba wempompo we-2 uyanda ukuze wenze i-vacuum encinci.Ngaphantsi kwesenzo soxinzelelo lwe-atmospheric, i-oyile kwitanki yeoli ivula ivalve yokujonga ukufunxa i-oyile ngombhobho we-oyile kwaye iqukuqelele kumzimba wempompo yesi-2 ukugqiba isenzo sokufunxa i-oyile.
2. Ukupompa ioli kunye nenkqubo yokuphakamisa ubunzima
Xa i-lever handle l icinezelwe phantsi, i-piston encinci iqhutywe phantsi, umthamo osebenzayo wegumbi elincinci leoli kumzimba wempompo ye-2 iyancitshiswa, ioli ekuyo ikhutshwe, kwaye i-valve yokukhangela i-oyile ityhilwe ivuleke ( ngeli xesha, ukufunxa i-oyile yendlela enye iValve ivala ngokuzenzekelayo i-oyile yesekethe kwitanki yeoli), kwaye i-oyile ingenahydraulicisilinda (igumbi leoli) ngombhobho weoyile.Ekubeni i-cylinder ye-hydraulic (igumbi le-oyile) nayo ingumthamo wokusebenza otywiniweyo, i-oyile yokungena igxininiswe ngenxa ye-Amandla eveliswa yingcinezelo iya kutyhala ipiston enkulu kwaye iqhube ubunzima ukwenza umsebenzi.Ukuphakamisa ngokuphindaphindiweyo kunye nokucinezela isibambo se-lever kunokwenza into enzima iphakame ngokuqhubekayo kwaye ifezekise injongo yokuphakamisa.
3. inkqubo yokuwa kwento enzima
Xa i-piston enkulu idinga ukubuyela ezantsi, vula i-valve ye-oyile ye-oyile 8 (jikelezisa i-90 °), ngoko phantsi kwesenzo sobunzima bento enzima, ioli kwi-cylinder ye-hydraulic (igumbi leoli) ibuyela kwitanki yeoli. kwaye ipiston enkulu yehlela kwi-situ.
Ngenkqubo yokusebenza yeibhotilejack, sinokugqiba ukuba umgaqo wokusebenza we-hydraulic transmission kukuba: ukusebenzisa ioli njengendlela yokusebenza, ukunyakaza kuhanjiswa ngokuguqulwa komthamo wokutywina, kwaye amandla adluliselwa ngoxinzelelo lwangaphakathi lweoli.Ukuhanjiswa kwehydraulic sisixhobo sokuguqula amandla.
Ixesha lokuposa: Apr-01-2022