Uyazi ukuthi iziphi izigaba zokuvikela imishudo?

Amabhawodi wokuvala: izingxenye zemishini, izibopho ezihlanganisiwe zezintambo ezinamantongomane. Uhlobo lwe-fastener equkethe ikhanda nesikulufu (isilinda esinentambo yangaphandle), esidinga ukuqondaniswa nenadi ukubopha nokuxhuma izingxenye ezimbili ngembobo. Lolu hlobo lokuxhuma lubizwa nge-bolt connection. Uma i-nut ingavuleki kusuka kubhawodi, izingxenye ezimbili zingahlukaniswa, ngakho-ke ukuxhumana kwe-bolt kungukuxhumeka okungatholakali.

Ake sibheke imikhakha eyinhloko yamabhawodi wokuvikela ukushisa.

1. Ngokwendlela yokuxhuma kwamandla

Ojwayelekile futhi onemigodi ehlelwe kabusha. Umthwalo omkhulu ojwayelekile ophethe amandla we-axial nawo ungathwala amandla we-lateral angafuneki kangako. Amabhawodi asetshenziselwa ukuguqula izimbobo kufanele afaniswe nosayizi wemigodi futhi asetshenziswe lapho enikezwa amandla we-lateral.

2, ngokuya ngokuma kwekhanda

Kukhona ikhanda eliyisiyingi, ikhanda eliyindilinga, ikhanda lesikwele, ikhanda eliphikisiwe nokunye. Inhloko eyi-hexagonal isetshenziswa kakhulu. Ngokuvamile, ikhanda le-countersunk lisetshenziswa lapho kudingeka khona indawo ngemuva kokuxhumeka ukuze ibe bushelelezi futhi ngaphandle kokuphrinta, ngoba ikhanda le-countersunk lingafakwa engxenyeni. Ikhanda eliyindilinga nalo lingafakwa engxenyeni. Ukuqina kwekhanda lesikwele kungaba kukhulu, kepha ubukhulu bukhulu.

Ngaphezu kwalokho, ukuze kuhlangatshezwane nezidingo zokukhiya ngemuva kokufakwa, kunezimbobo ekhanda nezimbobo endukwini. Lezi zimbobo zingavimbela ibhawodi lingakhululeki lapho linyakaziswa.

Amanye amabhawodi enziwa abe mncane ngaphandle kwezinduku ezicwebezelisiwe, ezibizwa ngokuthi amabhawodi amancane okhalo. Lolu hlobo lwe-bolt lukulungele ukuxhumana ngaphansi kwamandla aguqukayo.

Amanye amabhawodi anamandla amakhulu ezakhiweni zensimbi anamakhanda amakhulu nobukhulu obuhlukile.

Kukhona okunye ukusetshenziswa okukhethekile: ama-T-slot bolts, asetshenziswa kakhulu ezintweni zethuluzi lomshini, ubujamo obukhethekile, nezinhlangothi zombili zekhanda kufanele zinqunywe. Amabhawodi wehange asetshenziselwa ukuxhuma nokulungisa umshini nomhlabathi. Kunezimo eziningi. Ama-bolts amise u-U, njengoba kushiwo ngenhla. nezinye eziningi.

Kukhona futhi izikopelo zokushisela. Ukuphela komunye kunemicu kanti okunye akunjalo. Ingashiselwa engxenyeni, bese umuthi ujijelwa ngqo ngakolunye uhlangothi.

3, ukugibela umshudo

Igama lesiNgisi le-bolt eligibele yi-U-bolt. Kuyingxenye engeyona ejwayelekile. Umumo ubumbeke njengo-U, ngakho ubizwa nangokuthi u-U-bolt. Zombili iziphetho zinemicu engahlanganiswa namantongomane. Zisetshenziswa ikakhulukazi ukulungisa izinto eziyizigaxa ezifana namapayipi amanzi noma izinto zeshidi ezinjengamapuleti ezimoto. Intwasahlobo ibizwa ngokuthi ibhawodi lokugibela ngoba ilungisa into ngendlela efanayo nomuntu ogibele ihhashi.