Jacks kwa SUV: malangizo ndi chipangizo

Amene chipangizo tinganene kuti ngati chida chofunika kwambiri kwa pa bolodi kuyambira Kutulukira galimoto? Inde, pakubwezeretsa Jack! Kuti SUV, galimoto kapena minivan muyenera kapangidwe osiyana, koma mwanjira popanda n'zosatheka kuchita pa msewu m'chipululu, pamene mwadzidzidzi anamulasa tayala ndi ayenera m'malo. Kukwera ngakhale pang'ono ataphwetsedwa gudumu mpaka okwerera kungalire mumam'konda: kulephera dongosolo chiwongolero ndi kuyimitsidwa kumenyedwa. Choncho, wodziŵa ayenera kukhala chilichonse thunthu maola 24 pa tsiku, masiku 7 pa mlungu ndi masiku 365 pachaka. Ndi kupulumutsa pa chipangizo Sikuti. Kusankha anagubuduza Jack kwa SUV, nthawi zonse muyenera kuyang'ana chipangizo bwino kuti adzakhala mnzake wodalirika ngakhale mavuto ambiri. Msewu - malo oopsa, ndipo inu kukhala wokonzeka.

Jacks kwa SUV: Mitundu

Mitundu zotsatirazi:

• Mawotchi jacks. Losavuta ndipo mwinamwake chipangizo yodalirika ndi yaying'ono. Pali mu thunthu magalimoto pafupifupi onse ang'onoang'ono. Adzalandira kuyenda bwino, koma payload ochepa. Malinga kamangidwe kake, angakhale osiyanasiyana.

• Hayidiroliki jacks. Cholinga cha mtundu - kukweza ndi / kapena kusuntha galimoto pochita kukonza ndi kukonzanso. The yogwira kwambiri ntchito galimoto ndi kuntchito, koma ayamba otchuka m'nyumba ya ziziyenda. Kamangidwe ka Jack ngati zipangitsa kuthamanga yosalala, odalirika Sankhapo-ndi ntchito mosavuta, mphamvu yapamwamba ndi dzuwa mkulu (pafupifupi 80%). Nkofunika kukumbukira kuti chipangizo izi n'cholinga pongofuna kukweza osati yaitali posungira katundu. Pofuna kupewa kutayikira la madzimadzi hayidiroliki, nthawi zonse muyenera kusunga ndi kusuntha mu malo choimirira.

• Pneumatic jacks. Iwo Ntchito amitundumitundu ndi kuvuta. Chotero anagubuduza Jack kwa SUV ndi yofunika pamene chikusuntha zochotsa katundu, msonkhano, anakonza mpandawo, ndi zina zambiri. Choyamba zabwino chifukwa iwo angagwiritsidwe ntchito pa mwamtheradi pamwamba aliyense, kaya ndi lotayirira dothi kapena pansi m'goli.

Tsopano m'pofunika tione mwatsatanetsatane za subtypes jacks. Izi adzalola kuti kusankha bwino pamene kugula chipangizo oterowo singasiyanitsidwe.

Mawotchi pachithandara ndi pinion Jack

Yodziwika ndi dongosolo losavuta: tichipeza ofukula pachithandara-mano ndi mbedza, pamodzi zimene Sankhapo-mmwamba (Nyamulani njanji). The ndondomeko kuchira ikuchitika kupyolera zida kapena Mgwirizano. Tikangonyamula katundu kulemera ali ndi galu-loko. Izi mtundu wa Jack ntchito osati kwa mpandawo galimoto, komanso kukweza katundu malo, pomanga ndi zina zotero. D. N'chifukwa chake m'makulidwe osiyanasiyana ndi kuikamo akalozera osiyana mphamvu katundu.

Mbali yaikulu pogwiritsa amatha kunyamula katundu unali otsika zokwanira. Koma iye ali ndi mavuto. Mwachitsanzo, chifukwa cha m'dera ka thandizo jacks ngati sangathe kupereka bata wabwino anakweza mbali imodzi ya galimoto, chimene chimafuna ntchito zipangizo wothandiza kuthandiza kukonza malo. Komanso Jack umenewu umafuna zamkati wapadera pansi pa makina, zimene zimapereka malo apansi kapena zochotsa njanji Sankhapo kwenikweni. Ena zitsanzo ndi yosayenerera, wolemera kukula ndi kulemera chidwi.

mawotchi jackscrew

limagwirira Izi ukugwira ntchito mwa akatembenuka rotational zoyenda wa kutsinde wononga mu gulu translational wa zochotsa nsanja. Ambiri angatchedwe rhombic jackscrew, amene limapangidwa 4 mikono, cholukanalukana ndi kumadalira kuti mapeto iwo adzatulutsa rhombus. ndodo ndi yopingasa opendekera pa ngodya zosiyana zomwe kumangika zikuchitikazo ndi pafupi ndi wina ndi mnzake. Pa nthawi yomweyo iwo achotsedwa Chrixitu mu ofukula opendekera, pa malekezero a amene anakonza zochotsa phazi ndi phazi pamene pakuyenerera.

Automotive hayidiroliki Jack

Kuti akonze madzimadzi ntchito kuthamanga ngati kumanga ntchito pa kompresa magetsi kapena mpope chogwirira (Buku njira). malangizo amenewa ndi ubwino izi:

- kukana wabwino,

- yaying'ono kulengedwa,

- mofulumira chitunda popanda vuto lililonse thupi.

Iwonso angadze ku mitundu yosiyanasiyana, omwe ali mbali yake yeniyeni.

Botolo Jack hayidiroliki

Kuchitira zinthu za mamangidwe ndi nyumba ndi extendable pisitoni, ndi madzimadzi ntchito ladzala ndi madzi wapadera. The nyumba ndi onse
kulondolera yamphamvu kwa pisitoni, ndi mosungiramo kwa madzimadzi hayidiroliki.

Posankha Jack zimenezi n'kofunika kuganizira osati mphamvu, komanso kutalika kwa Sankhapo-mmwamba / kuchira, chifukwa, ngakhale chingathe kupirira kulemera kwa galimoto yanu, mwina si sitiroko zokwanira icho kwa kutalika ankafuna.

Podkatnye hayidiroliki Jack

Mapulani amakhala ndi ubwino wakuti zipangizo zonse zofanana. Choyamba, Jack podkatnye (wosuta muli mfundo izi) lili ndi udindo akalozera apamwamba kuposa ake, akadali kwambiri ang'onoang'ono. Komanso, dzuwa mkulu ndi wamkulu mphamvu kutengerapo dzuwa la Jack ndi kupanga izi kwambiri zaphindu poyerekeza ndi ena. Chidwi ndi yosalala gulu la hoist chachikulu. Zida podkatnye hayidiroliki Jack, mwatsoka, sangathe kudzitama mkulu Nyamulani kutalika ndipo amafuna kutumikira pafupifupi nthawi zonse. The moyo utumiki wa nyumba amenewa amakhala ang'onoang'ono kwambiri, ndi vuto la kuwonongeka kukonza ndalama ndalama chonse. Ngakhale Mwachitsanzo, ndi achepetsa nkhosa paddock yabwino ndi odalirika kwambiri m'kati kukonza galimoto kuposa rombovy wamba. Chifukwa cha galu latches limagwirira amakhala wolimba ndi limakupatsani kuyesetsa zochepa. Jack podkatnye, malangizo amene nthawi zonse zofunikira ndi otchuka pakati ena onse, makamaka eni magalimoto akuluakulu ndi Vans.

Pneumatic galimoto Jack

chipangizo Izi zikuwoneka ngati khushoni kufufuma wodzazidwa ndi mpweya wothinikizidwa. Iwo angathe kutidzaza ndi utsi utsi. Hayidiroliki wagawo Pankhaniyi ali ndi kukana mkulu, popeza ali m'dera lalikulu kwambiri thandizo. Pneumatic anagubuduza Jack zofuna kupereka mpweya akuyenera zingakweze kapangidwe chachikulu. Kuti tichite zimenezi, tiyenera kugwiritsa muli wapadera kapena utsi ku utsi chitoliro za makina, amene amaonetsetsa khama osachepera ndi nthawi. Pankhaniyi, liwiro ayambe katundu amene ndi mkulu mokwanira.

Ambiri jacks awa amagwiritsidwa ntchito m'malo ogulitsira utumiki kapena mosungira, koma zaposachedwapa iwo kwambiri ntchito mu gulu la galimoto kuti inatitimira matope ndi uve, zomwe iwo ndi otchuka pakati pa madalaivala a magalimoto akuluakulu.

The mwayi wakuti wa asilikali oterewa tinganene kuti n'zotheka ntchito pa mwamtheradi pamwamba aliyense. Kaya ndi dothi lapansi, m'goli msewu pamwamba - Jack uyu akhoza kuchita chilichonse. Ndi yosavuta kugwiritsa ntchito, ali kwambiri Nyamulani kutalika, sikutanthauza khama, koma monyadira chizindikiro chidwi wa mphamvu. Komanso, Jack izi zikhoza pabwino pa galimoto iliyonse, mosasamala kanthu za kuwonongeka kapangidwe ndi zina.

Pa nthawi yomweyo iye ali, ndi kuipa kwake zazing'ono. Mwachitsanzo, pamene ikukoka utsi mpweya m'chipinda pang'onopang'ono amasonkhana caustic precipitate, ndipo pamene pakufunika kuyamba kuyendera pamwamba kuonetsetsa palibe sharps, splinters galasi, mbali lakuthwa zitsulo kuti mwina mwangozi puncture chipinda. Ndipo, ndithudi, ntchito mpweya wothinikizidwa mukufuna kompresa osiyana, amenenso pamafunika ndalama.