Momwe mungasankhire chingwe chokhala ndi mathero awiri komanso momwe mungagwiritsire ntchito ndodo yamitundu iwiri?

Kodi bolt yokhala ndi ulusi wowirikiza ndi chiyani?

Maboti a Stud amatchedwanso zomangira za stud kapena ma studs. Amagwiritsidwa ntchito kulumikiza maulalo okhazikika pamakina. Mapeto onse a ma stud bolts ali ndi ulusi. Chidutswa chapakati chikhoza kukhala chokhuthala kapena chowonda. Nthawi zambiri amagwiritsidwa ntchito m'makina amigodi, milatho, magalimoto, njinga zamoto, zopangira zitsulo zowotchera, ma cranes, nyumba zazikuluzikulu zachitsulo ndi nyumba zazikulu.

Mu ntchito yeniyeni, katundu wakunja monga kugwedezeka, kusintha, ndi kutentha kwakukulu kwa zipangizo kumapangitsa kuti mikangano ichepe. Kuthamanga kwabwino mu ulusi wa ulusi kumasowa panthawi inayake, ndipo kukangana ndi ziro, zomwe zimapangitsa kuti kugwirizana kwa ulusi kumasuke. Ngati ikugwiritsidwa ntchito mobwerezabwereza, kugwirizana kwa ulusi kumamasuka ndikulephera. Choncho, anti-kumasula kuyenera kuchitika, apo ayi zidzakhudza ntchito yachibadwa ndikuyambitsa ngozi.

Momwe mungasungire zomangira zamitundu iwiri?

Thekupanga mabawuti opangidwa ndi ulusi wapawiriimafunikira zida zokhazikika komanso kukonza makina. Zoonadi, njira yopangira zinthu ndi yosavuta, ndipo pali njira zotsatirazi: choyamba, zinthuzo ziyenera kutulutsidwa. Kutulutsa zinthuzo ndiko kugwiritsa ntchito chokoka kuwongola zinthu zopotoka. Pokhapokha ndondomekoyi ingathe kuchitidwa. Njira yotsatira ndiyo kugwiritsa ntchito makina odulira kudula zinthu zowongoka zazitali kwambiri muutali wofunikira ndi kasitomala malinga ndi zomwe kasitomala akufuna. Izi zimamaliza njira yachiwiri. Njira yachitatu ndikuyika chinthu chachifupi chodulidwa pamakina ogubuduza ulusi kuti atulutse ulusi. Panthawi imeneyi, ma bolts wamba amakonzedwa. Inde, ngati zofunikira zina zikufunika, njira zina zimafunikira.

Maboti odziwika bwino amatanthawuza zomangira zokhala ndi mainchesi akulu. Malinga ndi mawu awa, zomangira ndi zazing'ono kwambiri m'mimba mwake kuposa mabawuti.ulusi wokhala ndi mapeto awirialibe mutu, ndipo ena amatchedwa zipilala. ndodo za ulusi wa mbali ziwiri zimamangidwa, koma zapakati sizikhala ndi ulusi, ndipo pakati ndi ndodo yopanda kanthu. Mipiringidzo iwiri yokhala ndi ulusi wambiri imagwiritsidwa ntchito pazida zazikulu monga zotsekera. Pogwiritsira ntchito, katundu wakunja adzagwedezeka ndipo mphamvu ya kutentha idzachititsa kuti kukangana kuchepe. M'kupita kwa nthawi, kugwirizana kwa ulusi kumamasuka ndi kulephera. Chifukwa chake, ndikofunikira kuchita ntchito yabwino yosunga ma bolts munthawi yake. ma bawuti okhala ndi ulusi wapawiri adzakhala ndi zovuta chifukwa cha kukangana kwanthawi yayitali kwamakina. Mavuto akachitika, poto yamafuta a injini iyenera kuchotsedwa, ndipo kugwiritsa ntchito mayendedwe a injini kuyenera kuyang'aniridwa mosamala kuti muwone ngati kusiyana pakati pa mayendedwe ndi kwakukulu kwambiri. Ngati kusiyana kuli kwakukulu, kuyenera kusinthidwa pakapita nthawi. Mukasintha ma bolts, zolumikizira ndodo ziyenera kusinthidwanso. Zida zina zazikulu monga makina opangira misomali ziyenera kuyimitsidwa ndikuwunika nthawi yake ngati injini siyikuyenda mokhazikika kapena phokoso lachilendo limachitika pakugwira ntchito bwino kuti apewe mavuto akulu.

Pakukonza kulikonse, ma studs omwe asinthidwa kumene ndi zida zina zomwe zasinthidwa ziyenera kuyang'aniridwa. Cholinga cha kuyendera chiyenera kukhala pamutu ndikuwongolera gawo lazitsulo. Gawo lirilonse la ulusi liyenera kuyang'aniridwa mosamalitsa ngati ming'alu kapena dents.double threaded end fastener iyeneranso kufufuzidwa kuti muwone ngati pali kusintha. Onani ngati pali zolakwika m'mawuwo. Ngati pali zolakwika zilizonse, siziyenera kugwiritsidwanso ntchito. Mukayika chivundikiro cha ndodo yolumikizira, wrench ya torque iyenera kugwiritsidwa ntchito. Iyenera kumangirizidwa molingana ndi miyezo yodziwika. Torque siyenera kukhala yayikulu kapena yaying'ono kwambiri. M'pofunikanso kumvetsera kusankha kwa ma studs ndi ma studs kuchokera kwa wopanga ofanana.