M hakori na dunƙule zaren lafiya haƙori cent

Zaren gama gari yana da babban haƙori da sigar haƙori mai kyau, diamita na ƙima ɗaya na iya samun nau'in farati iri-iri, daga cikinsu wanda ya fi girma ana kiransa zaren haƙori mai ƙarfi, sauran kuma zaren haƙori mai kyau.

Tare da hanyar axis, juyawar zaren a agogon hannu ya zama zaren hannun dama, jujjuyawar zaren a kishiyar agogo ana kiran zaren hagu.

Nau'in hakori, babban diamita, farati, lambar layi da juyawar zaren ana kiransa abubuwa biyar na zaren, abubuwa biyar ne kawai na zaren ciki da na waje ɗaya kawai ake iya jujjuyawa tare.

M hakora: ba sa bukatar alama farar, kamar M8, m12-6h, m16-7h, da dai sauransu, yafi yi dangane thread amfani, da kuma lafiya hakori thread fiye da, saboda farar ne manyan, da thread Angle ne kuma babba, matalauta kai kulle, general da kuma spring wanki tare da amfani: farar ne babba, da hakori ne zurfi, da ƙarfi na jiki ne mai sauki kuma dimblesa sassa, da fa'ida da kuma dimblesa sassa da manyan. sauki musanya.

Fine thread: dole ne nuna farar nuna bambanci daga m thread, halaye da m thread akasin haka, domin kari m zaren ba zai iya gamsar da musamman bukatun da ka'idoji, kuma suna da lafiya thread farar jerin, yafi amfani a na'ura mai aiki da karfin ruwa tsarin na metric bututu kayan aiki, inji watsa sassa, rashin ƙarfi na bakin ciki-bango sassa, ana iyakance ta sarari na inji sassa da kai-kulle da dai sauransu bukatar mafi girma.

Alƙali dunƙule zaren ne m hakori ko lafiya hakori, yi hukunci da amfani da dunƙule zaren wajen farko, auna tsawon n farar tare da caliper na rashin tabbas reoccupy, bayan rarraba n lissafi, duba dunƙule zaren tebur sake iya.

Halaye na m da lafiya hakora(bolt):

1, Kyakkyawan hakora karkace Angle ya fi ƙanƙanta, ya fi dacewa da zaren kulle kansa, don haka hakora masu kyau gabaɗaya ana amfani da su don hana wuraren kwance.
2, Fitaccen zaren haƙori ƙarami ne, a tsayin zaren guda ɗaya, ƙarin haƙora, na iya taka rawa wajen rage zubar ruwa, don haka ana amfani da shi cikin buƙatar rufe taron.
3. Ƙananan hakora na tsawon tsayin zaren maras kyau, girman sashi na kowane haƙori, mafi kyawun damuwa, mafi dacewa don ɗaukar ƙarfin ja da karfi da tasiri.
4, zaren hakori mai kyau ya kamata kuma yana da fa'idar ƙaramin farar zai iya taka rawar daidaitawa mai kyau