Foundation aron kusa - wani irin fasteners

A zamani yi amfani da wata babbar dama hardware kayayyakin. A lokacin da wannan shi yiwuwa a yi ba tare da mafi tsawo na musamman tsayarwa, da ake kira "anga aron kusa". Ya na da wani, kasa rare sunan - "ingarma".

Janar bayani a kan fasteners

By zane, kafuwar aron kusa - a zagaye sanda na mai tsawon, Ya sanya daga karfe. A da iyakar da aka Threaded, aka yi nufi ga daya daga cikin kwayoyi na masu girma dabam. Domin samar da hardware kayayyakin amfani da daban-daban na karfe. Sun iya iya gano ta markings a kan fasteners. kafuwar kusoshi sigogi kayyade Gost 24379.1-80. Yana ƙayyade irin, tsawon, irin, diamita, kuma thread farar wutã ne, karfe sa. Har ila yau nuna ne cikakken kwatancin da kuma zane na daban-daban abubuwa na fasteners.

Dangane da yanayi da kuma girma na kaya, da irin harsashin, da goyon bayan tsarin, wadannan kusoshi bambanta bisa ga daban-daban sharudda:

• a kan yanayin aiki: zane (iko) da kuma tsarin (haske wajibi).
• a yi;
• Kasancẽwa bisa ga Hanyar: saka da makãfi.
• ta Hanyar kayyade mai tushe - a fassara monolithic tushe a lokacin yi, to manne, to ciminti-yashi cakuda, wedging.

fanni na aikace-aikace

Foundation dunƙule za a iya amfani sosai m. Mafi sau da yawa aka yi amfani da su haifar da karfafa kankare Tsarin hadaddun sanyi. Tare da kafuwar studs tabbatattu a haɗe zuwa gyarawa da kwasfansu. Saboda haka tartsatsi yi na amfani da wannan tsayarwa ga shigarwa na manyan kayan aiki (inji, conveyors). Wannan shi ne saboda manya-manyan tsawon studs da threaded connection. Wadannan siffofin ba ka damar haifar da kafuwar kusoshi fastening, wanda ya sãɓa daidai kananan tsauri lodi a cikin nau'i na vibration Motors.

Nau'in na kafuwar studs

A cewar Gost, duk wadannan fasteners kasu kashi 6 iri. kafuwar kusoshi ne na daban-daban tsawo da kuma samun daban-daban masu girma dabam thread a kan su iyakar. Kamar yadda suka iya yi a daban-daban da aka makala a kasa, dangane da zane. Kasa sun fi na kowa iri wannan irin fastenings:

• Bolt lankwasa. Ya zo a cikin biyu subspecies: a mike sanda tanƙwara, ko lankwasa a wani m kwana (15-30 digiri). Fastening na biyu da irin jure mafi load.
• Bolt bangaren. Ya zo a cikin biyu subspecies: kwayoyi daidai da Gost 5915-70 kuma Gost 10605-72. Wadannan kusoshi za a iya ƙara a tsawon. Capacity ne da za'ayi amfani da wani karfe hada guda biyu, dunƙule a saka a tushe na tsayarwa.
• Bolt anga farantin. Akwai iri uku. Biyu na farko ne daban-daban saman kwayoyi, da kuma na uku yana da wani musamman siffa anga farantin.
• m aron kusa. Wannan tsayarwa ne na iri uku. Suka sãɓã wa jũna a tsakãninsu da anga alhẽri, kuma m goro. M fasteners iya zama kusan duk wani tsawon. Wannan suka fasalin bayyana dalilin shi ne don haka rare anga tushe kusoshi. Gost 24379.1-80 samar 3-daban na kisa na irin fasteners. Suka sãɓã wa jũna a cikin zavistimosti diamita daga cikin thread. Foundation anga kusoshi aka fi sau da yawa amfani a Dutsen kayan aiki. Su ma sauki cire da kuma shigar da kowane inji.
• Direct aron kusa. Wannan irin tsayarwa ne dauke da wani classic. Lower baki iya kawai a welded zuwa ƙarfafa na karfafa kankare Tsarin cika shi da kankare.
• A aron kusa da Tapered karshen. Ya bambanta daga sauran iri nau'i na karshen da fastener, wanda aka a haɗe da tushe. Shi yana da wani fadada conical siffar. Godiya ta kafuwar dunƙule ne sandararru, kuma shi ne kawai zai yiwu ba a cire daga cikin kankare. Akwai da dama iri na irin wannan fasteners.