Jacks i Suv: imfundo kanye kudivayisi

Iyiphi idivayisi kubhekwe njengento ithuluzi abalulekile kwi-ibhodi kusukela kokusungulwa kwemoto? Yiqiniso, jack ugingqe! Ukuze uthole Suv, imoto noma evenini kudingeka design ehlukene, kodwa ngandlela-thile ngaphandle akunakwenzeka ukwenza emgwaqeni eyihlane, kungazelelwe lapho owahlaba isondo futhi kudingeka esikhundleni salo. Ride ngisho kancane deflated isondo kuze iziteshi zingakubiza ayengeve: ukwehluleka ohlelweni ayo kanye nokumisa washaywa. Ngakho-ke, i-Jack kumele sibe isiqu ngasinye amahora angu-24 ngosuku, izinsuku ezingu-7 ngeviki nezinsuku ezingu-365 ngonyaka. Futhi ukuze ulondoloze kudivayisi akudingekile. Ukukhetha kweqa Jack i Suv, ngaso sonke isikhathi kufanele ubheke kudivayisi engcono ukuthi kungaba engumngane onokwethenjelwa ngisho isimo esinzima kakhulu. Umgwaqo - leyingoti, futhi kufanele uzilungiselele ngokugcwele.

Jacks i Suv: Izinhlobo

Lezi zinhlobo ezilandelayo:

• Jacks Mechanical. Indlela elula futhi cishe idivayisi enokwethenjelwa kakhulu futhi ezihlangene. Kukhona e isiqu izimoto cishe yonke ezincane. Ifa ukuhamba okuhle, kodwa Inkokhelo elincane. Kuye nje umklamo walo, kungaba ezahlukene.

• Jacks umfutholuketshezi. Inhloso esemqoka yalolu hlobo - ephakamisa kanye / noma ezinyakazayo izimoto ekufezeni ukulungiswa kanye nokugcinwa. I asebenzayo iningi asetshenziswa imoto futhi emsebenzini, kodwa ngokubaluleka kuthandwa ekhaya abashayeli. Umklamo we-earphone enjalo kuqinisekisa ukusebenza abushelelezi, okuthembekile Pick-up and operation lula, umthamo omkhulu nekghono eliphezulu (80%). Kubalulekile ukukhumbula ukuthi kule divayisi ihloselwe kuphela ephakamisa kunokuba zokulondoloza eside izimpahla. Ukuvimbela ukuvuza uketshezi wokubacindezela, kufanele ilondoloze futhi ihambise esimweni mpo ngaso sonke isikhathi.

• Jacks womoya. Zisetshenziswa imisebenzi ezihlukahlukene futhi eyinkimbinkimbi. Jack okunjalo ugingqe i Suv lubaluleke lapho ezihambayo futhi nokuphakamisa kwezimpahla, inhlangano, umsebenzi wokulungisa, nokunye okuningi. Ngokuyinhloko asiza ngoba ingasetshenziswa ngokuphelele kunoma iyiphi indawo, kungaba inhlabathi okuxekethile noma phansi engalingani.

Manje-ke kubalulekile ukucabangela kabanzi subtypes Jacks. Lokhu kuzokuvumela ukuba nenze izinqumo ezifanele uma uthenga leli thuluzi esisemqoka.

yokubeka Mechanical futhi pinion Jack

Libhekene isakhiwo esilula: siqukethe mpo yokubeka-namazinyo ngezingwegwe, okuhamba kuyo Pick-up (lift wesitimela). Inqubo yokutakula Kwenziwa ngokusebenzisa igiya noma nokuxhumanisa. Ukuze ubambe umthwalo isisindo has a inja-lock. Lokhu uhlobo Jack isetshenziswa hhayi kuphela umsebenzi wokulungisa emotweni, kodwa futhi ngoba ephakamisa imithwalo emafektri, ukwakhiwa sites nokunye. D. Yingakho beza ngobukhulu obuhlukahlukene isici indices ezahlukene umthwalo umthamo.

Isici esiyinhloko kule divayisi yikhono ekuthwaleni umthwalo ongafinyelela, elitholakala ongaphakeme ngokwanele. Kodwa unamanye nobubi. Ngokwesibonelo, ngenxa endaweni encane ukusekelwa okunjalo Jacks ayikwazi zizinze ezinhle ephakanyiswe ngakolunye uhlangothi lwale imoto, okudinga ukusetshenziswa kwamadivaysi asizayo ukusiza ukulungisa isimo. Futhi i-Jack enjalo idinga ukuba kude ekhethekile phansi umshini, okunikeza kwendawo ngezinyawo noma bephakamisa wesitimela Pick ithiphu. Abanye model esingesihle, usayizi nzima futhi isisindo umxhwele.

jackscrew mechanical

Le ndlela yokwenza usebenza ngokuguqula ezinyakazayo ukujikeleza shaft isikulufa ku ukunyakaza Translational yesikhulumi ephakamisa. Okuvame kakhulu kungenziwa ngokuthi rhombic jackscrew, okuyindawo ehlanganisa 4 izingalo, oxhumene by kokuhlanganisayo ukuze ekugcineni baba ukukhiqiza rhombus. Induku kuyinto ovundlile idayagonali ngasemagumbini okuphambene lapho kokuqina zisashisa futhi sisondela nomunye. Ngesikhathi esifanayo basuke isuswe nomunye idayagonali mpo, enisemikhawulweni okuyinto ahlelwe unyawo ephakamisa ngalo kanye nenombolo yeriferensi unyawo.

Izithuthi Jack wokubacindezela

Ukuze udale uketshezi zokusebenza kwengcindezi ukwakhiwa okunjalo wasebenzisa compressor kagesi noma futha isibambo (indlela manual). Lezo zinhlelo babe izinzuzo ezilandelayo:

- ukumelana okuhle,

- compact design,

- ukunyukela okusheshayo ngaphandle nobunzima ngokomzimba.

Futhi ukuza e izinhlobo ezahlukene, ngalinye elikwazi inezici ayo ethize.

Ebhodleleni Jack wokubacindezela

izakhi Ukunikeza lokhu design kukhona izindlu kanye piston extendable, futhi uketshezi ukusebenza ligcwele uketshezi ekhethekile. Leli bhokisi kokubili
eqondisa isilinda ukuze piston, futhi agcina ngokuba uketshezi wokubacindezela.

Lapho ekhetha Jack enjalo kubalulekile ukucabangela amandla ayo hhayi kuphela, kodwa futhi ukuphakama Pick-up / yokutakula, ngoba, ngisho noma kungaba ukumelana isisindo imoto yakho, kungase neze unhlangothi ngokwanele ukuthatha ukuphakama oyifunayo.

Podkatnye Jack wokubacindezela

Lo mklamo libhekene izinzuzo elingenakuphikwa wonke amadivayisi efanayo. Okokuqala, Jack podkatnye (umsebenzisi unalesi lwazi) unomthwalo indices duty ephakeme kuka nozakwabo zayo, ngenkathi kakhulu ezincane. Futhi, ukusebenza kahle eliphezulu futhi mkhulu ukudluliswa kwamandla nekusebenta jack wenze lokhu ngaphezulu kunenzuzo uma eqhathaniswa nabanye. ukunyakaza neziphawulekayo futhi abushelelezi ukuphakamisa main. Iinsetjenziswa podkatnye Jack wokubacindezela, ngeshwa, abakwazi ukuqhosha okusezingeni eliphezulu lift ukuphakama futhi kudinga inkonzo cishe njalo. Impilo inkonzo izakhiwo ezinjalo zivame ukuba mancane kakhulu, futhi uma umonakalo ukulungisa izobiza esiyindilinga isamba. Nakuba, isibonelo, nge Paddock inqama ngocingo elula ezingasho ezinokwethenjelwa inqubo ukukhanda imoto kuka rombovy abavamile. Ngenxa inja latches lamasu iba uzinze futhi ikuvumela ukuba wenze umzamo kancane. Jack podkatnye, isiqondiso okuyinto njalo enikeziwe, ithandwa kakhulu phakathi kwawo wonke abanye, ikakhulukazi abanikazi izimoto ezinkulu kanye ezimotweni.

Womoya imoto Jack

Le divayisi libukeka isiguqo inflatable egcwele umoya onomfutho. Kungaba ugcwalise and qeda intuthu. iyunithi umfutholuketshezi kulokhu has a ukumelana, ngoba indawo elikhulu ukusekelwa. Womoya Jack ugingqe izidingo usinika umoya ngaphansi kwengcindezi ukuze kufuthwe isakhiwo esikhulu. Ukuze wenze lokhu, sisebenzisa iziqukathi ekhethekile noma yephunga ipayipi qeda we umshini, iqinisekisa umzamo okungenani kanye nesikhathi. Kulokhu, ijubane nokuvulwa iyiphi wezimpahla siphakeme ngokwanele.

Eziningi zalezi Jacks asetshenziswa eziteshini isevisi noma emagalaji, kodwa eminyakeni yamuva baye sekwande olusetshenziswe kuhlengwe izimoto ukuthi wabambeka odakeni nokungcola, okwakwenza kube lula ukuthola kubo ethandwa kakhudlwana phakathi nabashayeli izimoto ezinkulu.

Inzuzo elingenakuphikwa izinto ezifana angabhekwa kungenzeka usebenzisa ku ngokuphelele kunoma iyiphi indawo. Noma ngabe inhlabathi, umhlaba, komzila womgwaqo engalingani - lokhu Jack angenza noma yini. Kuyinto elula ukusebenzisa, ine omuhle kakhulu lift ukuphakama, akudingi mzamo okuningi, kodwa uqhosha inkomba umxhwele amandla. Futhi, lolu Jack ingabekwa ngasiphi imoto, kungakhathaliseki umonakalo isakhiwo kanye nezinye izici.

Ngesikhathi esifanayo anakho, nebubi yayo ezincane. Ngokwesibonelo, lapho uzotshala amagesi qeda ekamelweni kancane kancane aqoqana kwenze caustic, futhi lapho isidingo ukuqala nokuhlola ebusweni ukuqinisekisa ukuthi akekho sharps, ingilazi okuseceleni okubukhali, abukhali metal izingxenye ezingase ngephutha lubhoboze ekamelweni. Futhi-ke, usebenzisa umoya onomfutho udinga compressor elehlukile, futhi kubiza imali.