Ƙarfin ɗauka = ƙarfi x yanki
Bolt yana da zaren dunƙule, M24 gunkin gunkin ƙetare yanki ba diamita 24 ba ne, amma 353 murabba'in mm, wanda ake kira yanki mai tasiri.
Ƙarfin juzu'i na ƙananan kusoshi na aji C (4.6 da 4.8) shine 170N/sq. mm
Sa'an nan kuma ƙarfin ɗaukar nauyi shine: 170×353 = 60010N.
Dangane da danniya na haɗin kai: raba zuwa ramukan talakawa da ramuka. Ta hanyar siffa ta kai: sami kan hexagon, kai zagaye, kai murabba'i, kai mai ƙima da sauransu. Shugaban hexagon shine aka fi amfani dashi. Ana amfani da kan countersunk yawanci inda ake buƙatar haɗi
Riding bolt turanci sunan u-bolt, non-standard parts, shape is u-shaped don haka kuma ana kiransa da u-shaped bolt, duka karshen zaren za a iya haɗa su da goro, galibi ana amfani da su don gyara bututu kamar su. bututun ruwa ko faranti kamar maɓuɓɓugar mota, saboda yadda ake gyara abubuwa kamar mutanen da ke hawan dawakai, wanda ake kira riding bolt. Dangane da tsayin zaren zuwa cikakken zaren da mara cikakken zare nau'i biyu.
Dangane da zaren hakora sun kasu kashi biyu na manyan hakora da hakora masu kyau, manyan hakora a cikin kusoshi ba sa nunawa. An rarraba kusoshi zuwa 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9 da 12.9 bisa ga darajar aikin. The kusoshi a sama 8.8 grade (ciki har da 8.8 grade) an yi su da ƙananan carbon gami karfe ko matsakaici carbon karfe kuma an sha zafi magani (quenching da tempering). Ana kiran su gabaɗaya bolts masu ƙarfi kuma ƙasa da digiri 8.8 (ban da 8.8 grade) galibi ana kiran su bolts na yau da kullun.
Ana iya raba kusoshi na yau da kullun zuwa maki A, B da C bisa ga daidaiton samarwa. Makin A da B ƙwanƙwasa ne masu ladabi kuma makin C sune ƙwanƙolin kusoshi. Don maƙallan haɗin tsarin ƙarfe, sai dai in an lura da shi, gabaɗaya ƙwanƙolin ajin C na yau da kullun
Lokacin aikawa: Oktoba-15-2019