Hex bolts na hex screw

Umutwe wa mpande esheshatunini nini ya mpande esheshatu, nkuko izina ribigaragaza, ni imigozi yinyuma ifatanye hamwe numutwe wa mpandeshatu, yagenewe guhindurwa hamwe. Ukurikije UwitekaASME B18.2.1 bisanzwe, imitwe ya mpandeshatu ifite kwihanganira ntoya kuburebure bwumutwe hamwe nuburebure bwikigero ugereranije nibisanzwe binini binini. Kubwibyo,ASME B18.2.1 imitwe ya mpandeshatubirakwiriye kwishyiriraho ahantu hose hashobora gukoreshwa impande esheshatu, kimwe no mubice aho ibinini binini bitandatu cyane ku buryo bidashobora gukoreshwa.

Impera yinyuma yumutwe wimbere wimbere ya mpande esheshatu ni umuzenguruko, naho hagati ni shusho ya mpande esheshatu, mugihe umugozi wa mpande esheshatu nubwoko bukunze kugaragara bwumutwe wa screw ufite impande esheshatu. Icyuma cya mpande esheshatu gisa na '7 ′, gikozwe mugukata ibice bibiri byibyuma bya mpande esheshatu hanyuma ukabunama kuri dogere 90 kugirango habeho icyuma cya mpandeshatu. Igurishwa mububiko bwibikoresho byuma.

Icyuma cya mpandeshatu ntabwo aricyo bita "terefone igendanwa yihariye". Terefone igendanwa yihariye irashobora kugurwa mubikoresho byo gusana ku isoko rya elegitoroniki.

Imiyoboro ya mpande esheshatuzikoreshwa cyane mumashini, hamwe nibyiza byingenzi byo kuba byoroshye gukomera, gusenya, kandi ntibikunda kunyerera. Ubusanzwe impande esheshatu zunamye kuri 90 ° inguni, hamwe numutwe umwe muremure undi mugufi. Iyo ukoresheje impera ngufi kugirango ucye, gufata impera ndende birashobora gukiza imbaraga nyinshi no kurushaho gukomera umugozi. Impera ndende ifite umutwe uzengurutswe (silindari ya mpande esheshatu isa n'umuzingi) n'umutwe uringaniye, ushobora gutondekwa byoroshye kugirango usenywe kandi ushyirwe ahantu runaka aho bitari byoroshye kumanura umugozi. Igiciro cyo gukora cya hexagon yo hanze kiri munsi cyane yicy'imbere ya hexagon y'imbere, kandi akarusho kayo nuko umutwe wa screw (aho umugozi uhatirwa imbaraga) woroshye ugereranije na hexagon y'imbere, kandi hamwe na hamwe ntushobora gusimburwa na hexagon y'imbere. Mubyongeyeho, imashini zifite igiciro gito, imbaraga nke, hamwe nibisabwa bidasobanutse zikoresha imigozi mike cyane imbere yimbere kuruta iyindi mpande esheshatu.

Hexagonal sock head screw, bizwi kandi nka sock head screws cyangwaBolt zose, ni imigozi ifite umwobo w'imbere wa mpande esheshatu ku mutwe ushobora gukomera gusa cyangwa kurekurwa nyuma yo kwinjiza umutegetsi wa mpandeshatu mu mwobo w'imbere. Imiyoboro ikoreshwa cyane ya hexagon sock imitwe ni imitwe ya silindrike, hamwe na diameter yumutwe wikubye inshuro 1.5 umurambararo wingenzi wurudodo (urukurikirane rwa 1960). Ubundi bwoko bwumutwe burimo igice cyumutwe cyumutwe utuma ubuso bushimisha muburyo bwiza kandi buringaniye bwimitwe ikwiranye nu mwobo. Igishushanyo cya counterbore cyemerera umutwe wa screw kuzunguruka nubwo utagaragaye hejuru yikintu cyagenwe, bityo rero gikunze gukoreshwa mubice bifite ubuso buto butoroheye imashini gakondo gukoresha.