Iyo abantu benshi bumvise 'hex nut', bashushanya ibicuruzwa byoroshye, bihendutse. Iri ni ikosa rya mbere rikomeye. Mubyukuri, guhitamo ibinyomoro - urwego rwabyo, ibikoresho, isahani, ndetse nibisobanuro bya chamfer - birashobora kuba itandukaniro riri hagati yimiterere ifite imyaka mirongo no gutsindwa gukabije. Nabonye ibisubizo byombi, kandi ntibikunze kumanuka kuri bolt wenyine.

Ibishushanyo Byoroheje n'Imitego Rusange

Nkitangira, nasanze ibinyomoro ari ibinyomoro. Uhuza urwego rwa bolt, kurutondekanya, no kururutsa hasi. Biroroshye. Hanyuma nahuye nikibazo cyanjye cya mbere cyurudodo ruteye ku nteko idafite ibyuma. Ibintu byose byafashe igice kinini hagati yo gukomera. Nibwo wize ko kuri 304 cyangwa 316 idafite umwanda, akenshi ukenera ibinyomoro bifite ubukana butandukanye cyangwa amavuta yihariye, nka a hex nut hamwe na molybdenum disulfide kurangiza. Ntabwo ari ukurwanya ruswa gusa; bijyanye na metallurgie yubuso bwo guhuza.

Ubundi buryo bwa kera bugenzurwa nubuso bufite. Gukoresha ibipimo hex nut ku bikoresho byoroshye nka aluminium cyangwa compte idafite isabune? Urasaba gushira hamwe nigihombo kinini cyingufu za clamp. Ndibuka prototype aho twakomeje kubona ingingo zidafunguye kumurongo wa aluminium. Hindura kuri hex flanged, ikwirakwiza umutwaro, maze ikibazo kirashira. Flange ntabwo ari iyo korohereza gusa; ni igishushanyo mbonera.

Noneho hariho ikibazo cyo gufata amasahani. Isahani ya zinc irasanzwe, ariko kubushyuhe bwo hejuru cyane, irashobora guhagarika gaze kandi igatera hydrogene. Twari dufite umukiriya murwego rwimodoka wasobanuye utubuto dusanzwe twa zinc dushyiramo moteri. Nyuma yo gusiganwa ku magare yubushyuhe, twasanze imisatsi yatobotse. Gukosora byahindurwaga kuri geometrike yubatswe cyangwa, hamwe na hamwe, ikibaya hex nut mu bushyuhe bwo hejuru. Urupapuro rwerekana ntabwo buri gihe ruvuga inkuru yose.

Ibikoresho hamwe ninganda

Kugenda mubikoresho bitanga umusaruro bihindura imyumvire yawe. Ndibuka ko nasuye ikigo kinini cy’umusaruro i Yongnian, Hebei - ahantu hatanga isoko ryisi. Ubwinshi bwubukonje bukonje, amajwi yimitwe yiruka, birashimishije. Urabona inkoni mbisi zogosha, zerekejwe, zomekwa, hamwe nubushyuhe bukoreshwa mugukomeza. Ahantu nka Hamagara zitai yihuta ukora co., Ltd., iherereye muri kariya gace k'inganda kegeranye n'inzira nini zo gutwara abantu, yumva ingano nubukino bwuzuye. Aho biherereye hafi ya gari ya moshi ya Beijing-Guangzhou na gari ya moshi ntabwo ari adresse gusa; ni logistique yo kubona ibikoresho bya hex nuts Kuri Icyambu.

Gutandukana kwiza bibaho muburyo burambuye. Umurongo wo gutunganya ubushyuhe bwo mu cyiciro cya 8 cyangwa 10.9 ni ingenzi. Ubushuhe budakwiye burashobora gutuma bavunika. Nakoze ibizamini byicyiciro aho imbuto ziva mubintu bisa nkaho ari byiza zacika intege kubera impagarara kuko gukomera kwibanze byari bibi. Utsimbataza akamenyero ko kugenzura akamenyetso-kashe ya kashe kumaso yumutobe - ndetse ugakora ibizamini byangiza rimwe na rimwe kurubuga, cyane cyane kubisabwa bikomeye.

Gukurikirana ibikoresho ni urundi rwego. Kubwumushinga cyangwa ikiraro cyumuyaga, ugomba kumenya inkomoko yicyuma. Icyuma rusange hex nut ntazagabanya. Abahinguzi bazwi muri hub nka Yongnian bamenyereye ibi, batanga ibyemezo byurusyo na raporo zisesengura imiti. Ntabwo ari ibiganiro byamasoko akomeye yubuhanga.

Gusaba Inkuru: Aho Igitekerezo gihurira nukuri

Reka tuvuge kunyeganyega. Ikibazo kizwi cyo kwigobotora. Gufunga, gushiramo nylon, hamwe nimbuto za torque ziganje ni ibisubizo, ariko ntibishobora guhinduka. Ku gice cyimashini ziremereye ziterwa ningaruka zihoraho, twagerageje nylon yinjizamo ibifunga. Cyakoze mu ntangiriro, ariko guhora guhindagurika byatesheje agaciro nylon umwaka urenga. Yahinduwe mubyuma-byose, byahinduwe byumutwe ufunga ibiti (nkuburyo bwa Stover), kandi intera yo kubungabunga yaguye kuburyo bugaragara. Isomo? Uburyo bwo gufunga bugomba guhuza ubwoko bwumutwaro uremereye.

Ruswa ni umwanzi utinda. Twerekanye ubushyuhe bushyushye hex nuts ku nyubako. Icyo tutabaze ni kwihanganira insanganyamatsiko. Umubyimba mwinshi watumaga insinga zifunga, kandi mugihe cyo kwishyiriraho, igifuniko cyambuwe, kirema ibibanza byambaye ubusa byangirika imburagihe. Imyitozo myiza, twemeje nyuma, ni ugukoresha ibinyomoro bisunikwa nyuma yo gutondeka (mugihe bishoboka) cyangwa kwerekana gukanda cyane kugirango bikire. Ninzira ntoya ihinduka hamwe ningaruka nini-yubuzima.

Rimwe na rimwe, kunanirwa biri mubisobanuro ubwabyo. Nigeze gusuzuma igishushanyo cyahamagaye gusa M12 hex nut. Nta cyiciro, nta kurangiza, nta gipimo. Rwiyemezamirimo yaguze uburyo buhendutse cyane, butari urwego, ibyuma byoroheje. Byakoreshejwe muburyo bwo kwikorera imitwaro. Byari ibiza bitegereje kubaho, byafashwe gusa mugihe cyo kugenzura imbuga. Noneho, ndimo gutobora mubashakashatsi bato: burigihe ugaragaze mubisanzwe - ASME, DIN, ISO - hamwe nicyiciro cyumutungo.

Urunigi rwo gutanga no gushakisha ibintu bifatika

Amasoko ntabwo ari igiciro gusa ku kilo. Byerekeranye no guhuzagurika no kwizerwa. Utanga isoko ashobora gutanga ibice 10,000 byicyiciro cya 5 hex nut buri kwezi kumyaka ibiri hamwe no gutandukana kwa zeru bifite agaciro kayo muri zahabu. Igabanya umurongo wumurongo uhagarara kugirango wongere utere cyangwa ushire. Ibigo byinjijwe mumasoko manini yinganda, nka Zitai Fastener muri Handan, akenshi bifite iyi nyungu. Urusobe rwibinyabuzima rwabo rwose rwerekanwe kubipimo no gusubiramo, niyo mpamvu bahinduka amasoko kubwinshi, kwizirika bisanzwe.

Ariko, ibisanzwe birashobora kuyobya. Ibinyomoro ISO 4032 hamwe na ASME B18.2.2 ibinyomoro bifite itandukaniro ryoroshye mubugari hejuru yuburambararo. Niba umugozi wawe uhinduwe neza kurwego rumwe kandi ukoresha urundi, ntushobora kugera kumutwaro wuzuye. Nabonye abakozi bo kubungabunga barwana nibi, bashinja ibikoresho byabo mugihe byari bidahuye. Nibyiza kumenya neza igipimo gishushanyo cyawe cyerekanwe hamwe ninkomoko ukurikije.

Kuyobora ibihe no gupakira ibintu kuruta uko ubitekereza. Kwakira utubuto mu dusanduku twinshi, udusanduku twinshi tuganisha ku kwanduza no kwangirika. Isoko ryubwenge rireba ibipfunyika bisukuye, bitandukanijwe, cyane cyane kubice bisize cyangwa bidafite ingese. Kandi kugira utanga ibikoresho byiza, nkibiri hafi yimihanda minini na gari ya moshi, bivuze ko ushobora gukora ibarura ryoroshye. Nibyo bizigama ikiguzi gifatika.

Kurangiza Ibitekerezo: Kubaha Ibyingenzi

Nyuma yimyaka mumyaka muriki gice, icyifuzo cyanjye nyamukuru ntabwo ari ugusuzugura ibice byibanze. Abicisha bugufi hex nut ni igikoresho cyuzuye-cyikoreye ibikoresho. Guhitamo kwayo bigomba kubamo ibitekerezo byinshi nkibigize.

Nibyoroshye kuzimira mubisubizo byubuhanga buhanitse, ariko 80% byananiranye byihuse nasesenguye byaturutse kubikorwa bidakwiriye byibice bisanzwe, ntabwo biturutse kubura ibidasanzwe. Kubona ibyingenzi neza - urwego, ibikoresho, gutwikira, hamwe na torque yo kwishyiriraho - bikemura ibibazo byinshi.

Hanyuma, wubake umubano nababikora bumva injeniyeri, ntabwo ari umusaruro gusa. Mugihe ushobora guhamagara mukaganira kukibazo cyumutwe cyangwa ikibazo cyihariye cyo kwangirika, kandi barashobora gutanga amanota yibintu cyangwa isahani iva muburyo bwabo, ibyo ni iby'igiciro. Itandukaniro riri hagati yo kugura ibicuruzwa no kugura ibice. Kandi mwisi yo kwizirika, iryo tandukaniro ni byose.