Ama-jacks angcono kakhulu azo zonke izikhathi: umhlahlandlela

Ijekhi yemoto iyithuluzi elingasetshenziswa ukuphakamisa isondo lemoto ngesondo. Iyingxenye yezinto zemoto ezigibele. Nokho, amamodeli ahlinzekwa ngezimoto ezintsha ezosetshenziswa ezimweni eziphuthumayo kuphela. Uma ufuna i-Hobby Workshop Jack, kuneminye imikhiqizo etholakalayo.

Izinhlobonhlobo zezinhlobo

Amajack anikezwa ngezinhlobo ezine ezihlukene:

– Mechanical
- Electromechanical
- I-Hydraulic
- I-pneumatic

1. Ojeke bemishini bayisikelo noma isikulufu. Zombili izinhlobo zisetshenziswa mathupha.

• Inzuzo yabo ukuthi ashibhile futhi alula. Lokhu kubenza balungele ukusetshenziswa njengethuluzi langaphakathi.
• Ububi babo ukuphatha ngendlela exakile. Ukuphatha kahle izimoto zanamuhla kubaluleke kakhulu, njengoba ukusetshenziswa okungalungile kungabangela umonakalo emzimbeni wemoto.

2. Ojekhi be-Electromechanical abavamile. Isibambo sisizwa injini kagesi. Basheshisa futhi benze ukuphakamisa imoto kube lula, kodwa uma kungenjalo izinzuzo ezimbalwa nje .

3. Ama-jacks angama-hydraulic angamamodeli anamandla kakhulu. Zinikezwa ngaphakathi ujeke webhodlela noma ujeke waphansi one-chassis enamasondo amane . Lezi zinhlobo amamodeli ajwayelekile asetshenziswa kuma-workshops . Zilula ukuphatha, zithembeke kakhulu futhi zinamandla kakhulu lapho ziphakamisa.

• Ama-Bottle Jacks ahlangene kakhulu futhi kufanelekile njengethuluzi lekhwalithi ephezulu ebhodini.
• Ngakolunye uhlangothi, ojeke baphansi bukhulu kakhulu , futhi kungcono ukuwagcina egaraji.

4. Ojeke bomoya basebenza kakhulu njengosizo lokuphuka. Kulula kakhulu ukuzisebenzisa futhi umklamo wabo uvimbela ukulimala emzimbeni wemoto. Nokho, ayabiza kakhulu futhi athi ukushuba ngisho nalapho agoqiwe. Zilungele abashayeli abangekho emgwaqeni, ngoba zingasetshenziswa kunoma iyiphi indawo.

Ukusetshenziswa ngendlela efanele kwejekhi yemoto

Umzimba wemoto unamaphuzu athile lapho kuphephile ukusebenzisa ujeke.

• KwaMercedes-Benz kukhona isixazululo esiwusizo kakhulu samaphoyinti e-jack: iminyaka eminingi inkampani ibihlomisa izimoto zayo ngemikhono eshiselwe ngokukhethekile . Avele afakwe ama-spindle Jacks.
• Bonke abanye abashayeli Kunconywa kakhulu ukuthi ufunde imanuwali yomnikazi wemoto yakho ukuze uthole ukuthi unamathisele kanjani ujeke. Ngale ndlela, uma kunesimo esiphuthumayo, uzokwazi okufanele ukwenze.

Uma usebenzisa ama-jack hydraulic, kufanele futhi unake amaphuzu okunamathiselwe .

• Lezi zinhlobo zinesici esengeziwe, ukuthengwa kwaso okunconywa kakhulu: Imakethe yezesekeli inikezela ngamabhafa erabha aminyene ama-hydraulic jack baseplates .
• Lokhu empeleni kuvimbela ukulimala komsebenzi wokupenda noma ukuvikelwa komuntu ongaphansi. . Ukusetshenziswa kwabo, ngakolunye uhlangothi, kulula kakhulu: ahlanganisa uhlelo oluncane lwe-hydraulic olunesilinda esiyinhloko, isilinda sesigqila, i-valve yokuhlola kanye nephampu ye-lever. .
• Ijekhi yeHydraulic efakwe ngesitsha sokuphakamisa ngaphansi kwe-fulcrum yomzimba wemoto .
• Khona-ke, i-valve yokuvala iyavaleka futhi i-plunger izungeza phezulu ne-lever . Ekupheleni komsebenzi wokulungisa, i-valve yokuvala iyavula. Sincoma hlala uvule i-valve kancane ukuze ugweme ukwehla kungazelelwe kwemoto.

Amajack womoya состоят из isikhwama somthelela esiphefumulayo esixhunywe kupayipi le-exhaust .

• Isikhwama sifakwa ngaphansi kwemoto bese injini iqalwa . Ibe isifuthelana imizuzwana embalwa bese iphakamisa imoto.
• Indawo yokuthintana yejekhi inkulu kakhulu, kokubili emotweni naphansi . Lokhu kuyenza iphephe ikakhulukazi emzimbeni wemoto.
• Ngaphezu kwalokho, lokhu uhlobo lukajack iphephe kakhulu futhi isebenza ngempumelelo: kucishe kungenzeki ukushelela kujekhi, nguyena kuphela okwaziyo ukuphakamisa imoto idlule . Nokho, ilayisha kude, okuthatha isikhala ukusebenza ngaphansi kwemoto.

Njalo qaphela imoto yakho

Okubaluleke kakhulu ngemuva kokufaka i-jack endaweni efanele ukulungisa imoto uma iphakanyisiwe. . Kuzo zonke izimo, ngaphandle koshintsho lwesondo oluphuthumayo, ukulungiswa okwengeziwe kwemoto kuyadingeka.

Ikakhulukazi, ama-scissor Jacks bajwayele ukukucekela phansi, bakungcwabe ngokushesha ngaphansi kwemoto yakho. Abathengisi abakhethekile banikeza amabakaki ale njongo. Atholakala ngemali ephansi kakhulu namuhla futhi ayatholakala kuwo wonke ama-workshop. Uma ifakwe izinsimbi, imoto ngeke isakwazi ukuphuma kujeke futhi iphephile kumakhenikha ngesikhathi sonke sokukhanda.

Izixazululo zesikhashana ziyingozi kakhulu futhi: kungakhathaliseki ukuthi imigoqo, izitaki zamathayi, ama-slabs okugandaya noma ezinye izinsiza - akukho neyodwa yazo elungele ukuvikela imoto. Akekho okufanele azibeke kule ngozi .

Kodwa-ke, uma ufuna ukusebenza ngaphansi kwemoto, akudingekile njalo ojeke nabakaki bokuphepha. Irempu inkulu kakhulu. Kodwa kulula kakhulu ukubhekana nayo: amarempu amabili abekwe ngqo phambi kwamasondo angaphambili noma angemuva, imoto iyaphakanyiswa futhi ivikelwe ekugingqikeni kusetshenziswa ibhuleki lesandla, igiya shift kanye newedge. . Ungakwazi ukusebenza ngaphansi kwemoto isikhathi eside ngokuthanda kwakho, inqobo nje uma ungafuni ukususa isondo.

Ungayithola kanjani i-jack yemoto engcono kakhulu

Ukuvumelana okuhle phakathi komklamo ohlangene, ukuphatha kalula kanye nomthamo omkhulu womthwalo ujeke webhodlela. .

• Ayithathi ndawo emotweni, kunojeke wesikelo. Nakuba eshibhe kakhulu, futhi angamathuluzi avikeleke kancane.
• Ujeke iyithuluzi elikahle lokwazi uchwepheshe imishini yokusebenzela yomakhenikha abayizimfundamakhwela.
• UJack onesikhwama esinefuthe eliphefumulayo okuthakazelisayo kuphela kuma-SUV. Kodwa-ke, alungele abadluliseli phambili, abagijimi be-rally, abazingeli kanye nabathandi be-off-road.

Uyabona: uhlobo ngalunye lunenjongo yalo. Uma i-jack idingeka kanye kuphela ngonyaka ukushintsha amathayi, ungasebenzisa i-onboard jack. Kodwa ngokushesha nje lapho udinga ukushintsha amabhuleki ngokwakho noma usebenze exhaust, i-hydraulic jack kanye nabakaki bokuphepha ukubheja kwakho okuhle kakhulu.

Intengo yojeke futhi ziyahlukahluka kakhulu ngaphakathi kwamamodeli abo ngabanye. Lapha kufanele kushiwo lokho iphawundi ngalinye elingeziwe lihlanganisa ikhwalithi nokuthembeka. Ijekhi engu-22 pound ngeke ihlale isikhathi eside noma isetshenziswa kancane. Ngakolunye uhlangothi, ithuluzi elingu-£250 lingajabulisa umakhenikha we-amateur iminyaka ezayo. .

I-Car jack 2.0: inkundla yokuphakamisa iselula

Isigaba esilandelayo sokuthuthukiswa ngemva kwejack floor iyipulatifomu yokuphakamisa iselula.

Ngabo, imoto ingabuye iphakanyiswe ngokugcwele egaraji ngaphandle kwesidingo sokulungiswa okwengeziwe. Lawa mathuluzi alawulwa uhlelo olulula lwe-electro-hydraulic. Amalifti ezimoto zamaselula manje ayatholakala ngaphansi kwamaphawundi ayi-1300 futhi unikeze oomakhenikha be-ateur uhla lwamathuba amasha.