Hexagon bolt ya kapangidwe kachitsulo kokwera kwambiri, ulusi wocheperako

Bolt (chomangira)
Bawuti ndi njira yolumikizira ulusi wokhala ndi ulusi wachimuna wakunja womwe umafuna ulusi wachikazi womwe udapangidwa kale monga nati.Maboti amalumikizana kwambiri ndi zomangira.

Bolts motsutsana ndi zomangira
Kusiyanitsa pakati pa bawuti ndi screw sikudziwika bwino.Kusiyanitsa kwamaphunziro, malinga ndi Buku la Machinery's Handbook, kuli m'mapangidwe awo omwe akufuna: mabawuti amapangidwa kuti adutse dzenje losawerengeka m'chigawo chake ndikumangidwa mothandizidwa ndi nati, ngakhale chomangira chotere chitha kugwiritsidwa ntchito popanda nati kumangirira. ulusi chigawo monga nati-mbale kapena tapped nyumba.Zomangira mosiyana zimagwiritsidwa ntchito m'zigawo zomwe zimakhala ndi ulusi wawo, kapena kudula ulusi wake wamkati.Tanthauzoli limalola kusamveka bwino pofotokozera chomangira kutengera momwe chimagwiritsidwira ntchito, ndipo mawu akuti screw ndi bolt amagwiritsidwa ntchito kwambiri ndi anthu osiyanasiyana kapena m'maiko osiyanasiyana kuti agwiritse ntchito cholumikizira chomwechi kapena chosiyana.

Ma bolts nthawi zambiri amagwiritsidwa ntchito popanga cholumikizira cholumikizira.Uku ndi kuphatikiza kwa mtedza womwe umagwiritsira ntchito mphamvu yokhotakhota ya axial komanso shank ya bolt yomwe imakhala ngati dowel, kumangiriza mgwirizanowo motsutsana ndi mphamvu zometa ubweya wa m'mbali.Pachifukwa ichi, ma bolts ambiri amakhala ndi shank yosawerengeka (yotchedwa kutalika kwa grip) chifukwa izi zimapanga dowel labwinoko, lamphamvu.Kukhalapo kwa shank yosawerengeka nthawi zambiri kumaperekedwa ngati mawonekedwe a ma bolts vs. screws, koma izi ndizochitika pakugwiritsa ntchito kwake, m'malo mofotokozera.

Kumene chomangira chimapanga ulusi wakewake m'chigawo chomwe chimamangiriridwa, chimatchedwa screw.Izi zili choncho makamaka pamene ulusi wapendekeka (mwachitsanzo zomangira zamatabwa zachikhalidwe), kulepheretsa kugwiritsa ntchito mtedza, [2] kapena pamene zitsulo zachitsulo kapena zomangira zina zimagwiritsidwa ntchito.Chophimbacho chiyenera kutembenuzidwa nthawi zonse kuti asonkhanitse olowa.Ma bawuti ambiri amakhazikika pamalo a msonkhano, mwina ndi chida kapena kapangidwe ka bawuti wosazungulira, monga bawuti yapangolo, ndipo mtedza wofanana ndi womwe umatembenuzidwa.

Bolt mitu
Maboti amagwiritsa ntchito mitundu yosiyanasiyana yamutu, monganso zomangira.Izi zapangidwa kuti zigwirizane ndi chida chomwe chimagwiritsidwa ntchito kumangitsa.Mitu ina ya bawuti m'malo mwake imatseka bawuti pamalo ake, kuti isasunthe ndipo chida chimangofunika kuti nati ithe.

Mitu yodziwika bwino ya bawuti imaphatikizapo hex, slotted hex washer, ndi socket cap.

Mitsuko yoyamba inali ndi mitu ya masikweya, yopangidwa ndi zojambulajambula.Izi zimapezekabe, ngakhale zofala kwambiri masiku ano ndi mutu wa hexagonal.Izi zimagwiridwa ndikutembenuzidwa ndi sipinari kapena socket, zomwe zilipo mitundu yambiri.Zambiri zimagwiridwa kuchokera kumbali, zina kuchokera pamzere ndi bawuti.Maboti ena amakhala ndi mitu ya T ndi mitu yolowa.

Ma bolts ambiri amagwiritsa ntchito screwdriver head fitting, osati wrench yakunja.Ma screwdrivers amagwiritsidwa ntchito pamzere ndi cholumikizira, osati kuchokera kumbali.Izi ndi zazing'ono kuposa mitu yambiri ya wrench ndipo nthawi zambiri sangagwiritse ntchito torque yofanana.Nthawi zina amaganiziridwa kuti mitu ya screwdriver imatanthawuza screw ndipo ma wrenches amatanthauza bawuti, ngakhale izi sizolakwika.Zomangira zomangira makochi ndi zomangira zazikulu zamakona zokhala ndi ulusi wopindika wa matabwa, zomwe zimagwiritsidwa ntchito kumangirira chitsulo kumatabwa.Mapangidwe amutu omwe amalumikizana ndi ma bolts ndi zomangira ndi mitu ya Allen kapena Torx;zitsulo zokhala ndi hexagonal kapena splined.Mapangidwe amakonowa amakhala ndi makulidwe ambiri ndipo amatha kunyamula torque yayikulu.Zomangira zokhala ndi mitu yofanana ndi screwdriver nthawi zambiri zimatchedwa zomangira zamakina kaya zikugwiritsidwa ntchito ndi nati kapena ayi.

Mitundu ya bolt
Bolt adapangidwa kuti alole zinthu kumangirizidwa ku konkriti.Mutu wa bawuti nthawi zambiri umayikidwa mu konkire usanachiritsidwe kapena kuyikidwa konkire isanatsanulidwe, ndikusiya ulusi wake ukuwonekera.
Arbor bolt - Bolt yokhala ndi makina ochapira omangika kokhazikika komanso ulusi wosinthika.Zapangidwa kuti zigwiritsidwe ntchito mu miter ma saw ndi zida zina zomangirira zokha pakagwiritsidwa ntchito kuti tsamba isagwe.
Bawuti ya ngolo - Bolt yokhala ndi mutu wosalala wozungulira komanso gawo lalikulu kuti musatembenuke ndikutsatiridwa ndi ulusi wa nati.
Bawuti ya Elevator - Bolt yokhala ndi mutu wawukulu wathyathyathya womwe umagwiritsidwa ntchito popanga makina otumizira.
Bawuti ya Hanger - Bolt yomwe ilibe mutu, thupi lopangidwa ndi makina lotsatiridwa ndi nsonga yamatabwa.Lolani mtedza kuti ugwirizane ndi zomwe ziri zowononga.
Bolt ya Hex - Bolt yokhala ndi mutu wa hexagonal ndi thupi lopangidwa ndi ulusi.Gawo nthawi yomweyo pansi pamutu mwina kapena ayi.
J bawuti - Bolt wowoneka ngati chilembo J. Amagwiritsidwa ntchito pomangirira pansi.Ndi gawo lokhalo losapindika lomwe limalumikizidwa kuti nati imangiridwe.
Lag bolt - Imadziwikanso kuti lag screw.Osati bawuti yeniyeni.Mutu wa bawuti wa hex wokhala ndi nsonga ya ulusi kuti ugwiritse ntchito matabwa.
Rock bolt - Amagwiritsidwa ntchito pomanga ngalande kuti akhazikike makoma.
Bolt yogonana kapena Chicago Bolt - Bolt yomwe ili ndi gawo lachimuna ndi chachikazi lokhala ndi ulusi wamkati ndi mitu ya bawuti kumapeto konse.Amagwiritsidwa ntchito pomanga mapepala.
Bolt pamapewa kapena Stripper bolt - Bolt yokhala ndi phewa losalala komanso ulusi waung'ono womwe umagwiritsidwa ntchito popanga pivot kapena cholumikizira.
U-Bolt - Bolt wowoneka ngati chilembo U pomwe magawo awiri owongoka amalumikizidwa.Chovala chachitsulo chowongoka chokhala ndi mabowo awiri a bolt chimagwiritsidwa ntchito ndi mtedza kuti ugwire mapaipi kapena zinthu zina zozungulira ku U-bolt.
Bawuti ya nzimbe - Imatchedwanso ndodo yodontha, bawuti ya nzimbe sichirikizo cha ulusi.Ndi mtundu wa latch pachipata chomwe chimakhala ndi ndodo yayitali yachitsulo yokhala ndi chogwirira chopindika ndikumangirira pachipata ndi chomangira chimodzi kapena zingapo.Mtundu uwu wa bolt unatchulidwa ndi mawonekedwe a ndodo, yofanana ndi mawonekedwe a maswiti kapena ndodo yoyenda.

Zida za bolt
Kutengera mphamvu zomwe zimafunikira komanso momwe zinthu ziliri, pali mitundu ingapo yazinthu zomwe zingagwiritsidwe ntchito ngati zomangira.

Zomangira zitsulo (kalasi 2,5,8) - mlingo wa mphamvu
Zomangira zitsulo zosapanga dzimbiri (Zitsulo zosapanga dzimbiri za Martensitic, Chitsulo chosapanga dzimbiri cha Austenitic),
Zomangira zamkuwa ndi zamkuwa - Kugwiritsa ntchito umboni wamadzi
Zomangira za nayiloni - zomwe zimagwiritsidwa ntchito popanga zinthu zowunikira komanso kugwiritsa ntchito madzi.
Kawirikawiri, zitsulo ndizogwiritsidwa ntchito kwambiri pazitsulo zonse: 90% kapena kuposa.