Izinhlobo Jacks nezici zabo

Jack - indlela, njengoba umsebenzi oyisisekelo lapho wenza yokukhulisa yokuphepha wezimpahla phezulu. Indima umehluko kusuka kwenye idivayisi uhlobo ukuphakamisa crane kanye indophi ilungiselelo anganikeza phansi imishini ikhono kunokuba phezulu, esinciphisa isidingo kwizintambo asizayo, amaketanga kanye nezinhlaka zawo.

Izinhlobo ezinkulu Jacks

Namuhla kukhona izinhlobo eziningana Jacks, kuhlanganise:

• isikulufa;
• Pinion;
• wokubacindezela;
• Womoya.

Okokuqala esetshenziselwa umsebenzi wokulungisa, uma kukhona isidingo ukusungula wezimpahla ngenhla noma ngezansi. Kulokhu ingasetshenziswa isithende ujikelezisa noma unyawo. Isisindo zinsizakuphila ngokuvamile musa idlule amathani angu-15. I amayunithi kuqukathe isilinda, ngaphakathi okuyinto ibekwe eyodwa noma isikulufa eziningana ephakamisa. Yena lungaboniswa noma kubuyiswe, kuncike isiqondiso ukuzungeza nut igiya.

Uma ucabangela izinhlobo Jacks, isithombe zazo okusesihlokweni esithi, ukugqamisa izinzuzo zabo eziyinhloko. Ngokwesibonelo, idivayisi isikulufa has nokwethenjelwa inani eliphakeme kunawo wonke operation, echazwe iqiniso lokuthi izimpahla kokuqiniswa wentambo nawuphakamisa nut is izandla liphenduka. Izinzuzo Okubalulekile ingashiwo, nokuningi ukuzinza kanye namandla, izinto ezifana ongasebenza ngaphandle izisekelo ezengeziwe.

Uma ucabangela Jacks isikulufa, izinhlobo imishini udinga ukufunda kuqala. amaphuzu engeziwe ezidingekayo ukuze ukhethe kuhlanganiswe amadivayisi isigwedlo-screw, okuyinto babe inzuzo ebaluleke obonakaliswe eziphansi, ubekele ingane ukuphakama ephakamisa, isisindo ongaphakeme kanye nosayizi ezihlangene. Kufanele futhi usho ngamaphutha we ezihlukahlukene isikulufa Jacks, kuhlanganise - ukuzinza abampofu, kanye actuation isibambo, engesiyo ezahlukene operation lula.

Okuningi mayelana isigwedlo-screw Jacks

Izinhlobo ezinkulu Jacks izimoto zihlanganisa idivayisi isigwedlo-screw, okuyinto zibhekwa obusebenzayo kakhulu futhi esetshenziselwa ephakamisa imithwalo engafinyelela kwengu-1 ton. Phakathi izinzuzo isisindo ongaphakeme, ngesivinini ukusebenza futhi ongaphakeme sokuqala ukuphakama.

Nokho, lezi umxhwele rigidity design abakwazi ukuqhosha njengoba ukumelana. Ukuze siphakamise isisindo umthwalo ifinyelela amathani 2, rhombic athandeka zinhlobo, ezazihlanganisa 4 isigwedlo, oxhumene by kokuhlanganisayo. Basuke esisogwini idayimane-okwenyanga, okwakunginika igama idivayisi.

Okuningi mayelana ngezikulufo jacking

Car Jacks, uhlobo kanye nenhloso echazwe ngenhla, kungase kube nesikulufu, zingabantu, ngohlobo focus, ihlukaniswe drive manual kagesi ifakwe. amadivaysi Mechanical amaKristu anjalo anomusa yasungulwa eminyakeni engu-30 edlule, kodwa kuze kube yilolu suku, lo mshini ayizange zabhekana cishe akukho ushintsho.

Leli bhokisi kanye isikulufa kuphuma labo abenziwe ngensimbi njengoba isakhi esiyinhloko. Izinzuzo esemqoka amayunithi kangaka iye echazwe ngenhla, kodwa futhi inemithwalo nemibi, phakathi kwabo:

• usayizi esikhulu;
• endaweni encane eziveza;
• ikhono lokusebenzisa kuphela imoto lift, ifakwe lugs.

Kabanzi cabanga endaweni encane esindayo, kungenzeka ukwaba phetho okuyinto ukumelana ongaphakeme. Yingakho lezi zinhlobo Jacks mechanical ngaphezu kwalokho oVikelwe izingodo, kanye zonke izinhlobo izinto uhlobo izitini ezibekwe ngaphansi kwemoto.

Izimpawu yokubeka Jacks

Lezi zinsimbi bathole ukusatshalaliswa yazo ebanzi ekwenzeni umhlangano futhi ukuqaqa, kanye ukulungisa nokwakhiwa kwemisebenzi. Phakathi kwezinhlobo ezihlukahlukene esemqoka yalolu imishini bungabonakala futhi igiya ukuxhumana. Kugcine eyayihambisana ingalo rocker ethinta wesitimela. Kunalokho, isigwedlo ukushayela segiya wayo igiya yokubeka isetshenziswa, okuyinto actuated nge isibambo. Ukuze ubambe umthwalo phezu oluvala amasondo ka omunye amagiya inikeza okwesikhathi ratchet.

Kuzo zombili ezahlukeneyo echazwe Jacks endaweni yokubeka ethwele nge izenzo inkomishi njengoba engeyokuqala eyinhloko. Uma umthwalo has a ephansi amanga ukwesekwa ebusweni, lokho nje adala earphone, ekupheleni engezansi okuyinto slats uzimisele i-engela 90 °. Uma ucabangela izinhlobo kanye izinhlobo Jacks, uyokwazi ukuba uqaphele ukuthi isici esibalulekile saleso idivayisi yokubeka kuyinto ongaphakeme platform isikhundla ephakamisa. ongakhetha Iyatholakala zingatholakala lapho ibanga floor mm 90 kuphela. imishini enjalo ingase ibe sikhali lelingakavami, igiya ezimbili noma ezintathu isigaba. ezihlukahlukene ngasinye isetshenziselwa ephakamisa:

• ukuze amathani 6;
• amathani 6 kuya ku-15;
• amathani angaphezu kwangu-15, ngokulandelana.

Amadivayisi anjalo ingasebenza esimweni mpo noma okuvundlile. Amadivayisi lula ukusebenza futhi ikhipha elula, maintainable, futhi ahlinzeke load yakho iphezulu kakhulu ethwele amandla okuyinto amathani angu-20.

Imininingwane Jack wokubacindezela

Okulandelayo kuyafaneleka ukucabangela wayo wokubacindezela, zama-okuyinto oshiwo ngezansi. Imishini siqhutshwa ketshezi, futhi isimiso wokusebenza kusekelwe plunger okuyinto eshukunyiswa ingcindezi uketshezi. Amadivayisi anjalo zinezikhathi ongaphakeme yokusebenza ngempoqo, okusezingeni eliphezulu umthwalo umthamo, ukusebenza kahle eliphezulu, compactness, uhambe kahle futhi rigidity.

Nokho, kukhona nemibi, obonakaliswe umxhwele lift ukuphakama okungukuthi obukhulu kunobukaJohane Jacks lokukhanda. Ukwehlisa ukuphakama kulokhu ngokunembe ngangokunokwenzeka uze ukwazi ukulungisa. Ngaphezu kwalokho, izinhlobo ezinjalo Jacks naphula futhi zokugwema ukuphuka kuyoba sasisibi ngaphezu kwesika-ka ephakamisa imishini. Layisha umthamo kulokhu zokhahlamba kusuka 1 kuya amathani 1000 esibukhali futhi esingakwazi ukwehlukanisa phakathi izinhlobo ezinkulu:

• ibhodlela;
• zakudala;
• podkatnye;
• rombovye;
• inzika;
• Duplex.

Uma ucabangela izinhlobo Jacks, uhlobo wokubacindezela, uzoqaphela ukuthi odnoshtokovy ibhodlela uhlobo lula ukusebenza, it has anhlobonhlobo ukusetshenziswa futhi ikuvumela ukuba wenze umsebenzi eyinkimbinkimbi ezinqumela okusezingeni eliphezulu ngempumelelo.

Sebenzisa imishini enjalo ngangokunokwenzeka ukuze kususwe kanye ukufakwa kunoma yimuphi umkhakha ekwakhiweni nobunjiniyela izimboni. Jack futhi ewusizo kule ukukhanda ujantshi izimoto, izimoto, wheelsets, njengoba amandla amayunithi benders, bezihlahla nezinye izinto. izinhlobo ezinjalo Jacks kufanele uyiswe ngokuqapha okukhulu, njengoba uketshezi abasebenzayo bangase nje uphelelwa ethangini, ngakho lolu cingo kufanele agcinwe sesimweni uqotho.

Imininingwane Jacks womoya

Lolu hlobo okokusebenza kusetshenziswe ephakamisa futhi ezihambayo wezimpahla phakathi ukulungisa, ukufakwa kanye ekugcineni ukutakulwa. Amadivayisi anjalo zibalulekile lapho phakathi umthwalo futhi ukusekelwa igebe ngempela okuncane. Jacks womoya uhlobo lubaluleke uma udinga ukufakwa sinembe kakhulu. Uma umsebenzi wenziwa phansi exhaphozini, engalingani okuxekethile, ukukhetha kuyoba sobala.

Lezi zinhlobo Jacks esetshenziswa ngokujoyina piping uhlelo ephoqelela diameters, ngezinye izikhathi lokhu ipharamitha kuyinto 1200 mm. Imishini enjalo ine uhlobo flat iraba-igobolondo elenziwe ngendwangu nakakhulu. It kwandisa ukuphakama lapho onomfutho air. Umthombo angenza compressors mobile nobe umile, onomfutho emoyeni amasilinda, motor amaphampu.

Ububi eyinhloko Jacks womoya, kumi izindleko ephoqelela, esithinta i amasu ezibizayo yokukhiqiza, design eyinkimbinkimbi, kanye batch encane ukukhiqizwa yezimboni. Uma ucabangela Jacks, izinhlobo kanye nomklamo zazo kufanele uhlole ngaphambi kokuthenga, kufanele kushiwo ukuthi lezi amadivaysi kungenzeka ezingaphephile lapho injini wayeka. Nge maqondana namandla ekuthwaleni, it is kunqunywa ukugandeleleka actuator.

Imininingwane mechanical yokubeka uhlobo jacking

Uma ucabangela izinhlobo Jacks izimoto, ukuhlinzeka amadivayisi yokubeka-agibele amahhashi mechanical ekuklanyweni lapho kukhona ngezikulufo ukuthi ziyakwazi ephakamisa imithwalo ezingamathani angaba ngu-3. imiklamo ezinjalo rigidity okusezingeni eliphezulu nokuzinza esihle, kodwa phakathi ukushiyeka kwethu okungathí sina isisindo umxhwele futhi lift ukuphakama amancane.

Jacks nezinhlobonhlobo wakhe oyinhloko

Uma ucabangela izinhlobo Jacks, gqamisa, ephathekayo, umile futhi kumadivayisi eselula. Lezi izindlela angase abe imiklamo ezahlukene, kodwa idivayisi zihlukaniswe yokubeka, isikulufa futhi wokubacindezela. Imibuzo eyenza umuntu acabange kubhekwa ithandwa kakhulu futhi aziwayo kunokubuthwa Paddock zakudala.

amadivaysi Kufanele ezifana abahamba ngezimoto yangasese, futhi izitolo isondo. Nokho, impahla edingekayo ukuhlinzeka bushelelezi enamathela kanzima esidingeka ukuhambisa. Ngu ebhekisela zalezi zinhlobo imoto Jacks bakha inqola okuyinto wathutha esebenzisa amasondo ezenziwe ngensimbi. Design ukala impela eningi, futhi intengo impela high. Kungahlali lezi Jacks ukuthutha ngemoto. Lokhu kungenxa yokuthi ngaphansi kwezimo komgwaqo, awukwazi ukusebenzisa lolu cingo, kodwa izitolo ngezinye izikhathi ngeke akwenze ngaphandle kokusebenza.

Podkatnye ukulungiswa izindlela akuzona okusezingeni eliphezulu ngakho, kodwa esigculisayo, izinga wokugcina inikezwa ipulatifomu uba ukwesekwa. Isakhiwo kuhlanganisa idivayisi izinsimbi, futhi futha piston. Konke lokhu kuvumela imishini isebenze nge umthwalo, ine isisindo umxhwele. Ukusebenzisa it, ungakwazi siphakamise imoto esikhundleni isondo. Idivayisi ine futhi isheke valve indima esemqoka okuyinto ethatha nenkanuko edlulele umthwalo ngasiphi ukuphakama. Ukudayiswa zingatholakala nge ezengeziwe izindlela grippers ukuthi ukunweba amakhono jack. Ochwepheshe ukweluleka bakwazi ukuhlukanisa imodeli kusukela psevdogidravlicheskie podkatnye imishini wokubacindezela.

Izici amadivayisi ukusetshenziswa podkatnye

Uma, kokucubungula zonke izinhlobo Jacks izimoto, ukhetha imishini podkatnye, kufanele bajwayelane izici kanye nemithetho yokusetshenziswa kwawo. Uma kukhona isidingo ukukhulisa isabelo imoto lapho isondo, lolu cingo kufanele kuqala ukufakwa phezu flat, ngaphandle kwalokho ngeke ugweme nemiphumela ebuhlungu. Uma lo mshini ihamba, umshini kahle, kanye nokwephula imithetho kuzoholela ukulimala.

Ungabuza ngaphambi kokuqala umsebenzi umthwalo iyunithi ibalwa. Uma izinga lomthwalo weqiwe, indlela unjengemoto, kungase kungalimala. Ukuze nokugcinwa nokulungiswa imoto, ungakwazi sithathe indlela, okuyinto umthamo amathani 2 noma ngaphansi. Uma sikhuluma iloli elinamandla kakhulu, uzodinga imishini podkatnye amathani 5.

Izimoto senzelwe yesondlo, kudingeka silungise. Ukuze amasondo Kulokhu, izicathulo ukukhiya asetshenziswa. Lokhu nenkanuko edlulele ukuqeda ukuguquguquka zomzimba kusukela indawo. Amalungiselelo ngeke kuphela sithathe imoto, kodwa kuze kube manje umshini efakwe kubo, ukulungisa noma ezinye umsebenzi angeke kwenziwe. Ngokushesha nje lapho ezokuthutha uzokwazi aphakamisele ukuphakama oyifunayo, izindlela kufanele kususwe, ukuphepha ukuma asetshenziselwe le nhloso.

isiphetho

Ngaphambi kokuba uthenge kohlobo oluthile Jack odinga ukukwazi nenqwaba imoto. Lokhu Uyoqeda kungenzeka ukuthenga idivayisi sinekhono okungalungile. Lolu khetho kumele akhethwe ngemajini encane.

Kumele kukhunjulwe ukuthi izindlela okunamandla usayizi umxhwele nakakhulu nesisindo, Ngakho-ke, i-yokugibela kanti isitoreji uzodinga ethile isikhala. Ochwepheshe ngokwethukela muva Kunconywa ukuthi bathenge izimpahla ezikhiqizwa kumazwe, ngoba nje uma eqhathaniswa naso kwamanye amazwe, musa ihluke kakhulu ngokuya ukusebenza, kodwa ishibhile. Kanye nezikhungo zomsebenzi amazwe amadivayisi kuyoba nzima ukuthola edolobheni, uma ungenawo abangabafelokazi bahlala edolobheni. Njengoba umkhuba sibonisa, Jacks ezifuyiwe yikona maintainable ngaphezulu, ukulungisa inkinga uma kwenzeka, uzokwazi ukuba bebodwa, ngaphandle kosizo ngaphandle.