Umupira wo mu bwoko bwa Hex wo mu rwego rwo hejuru

Ibisobanuro bigufi:

Udupira twa hex ni two dufata mu buryo bw'ingenzi mu guhuza imiterere y'icyuma. Hashingiwe ku mikorere n'ubuhanga, dushobora kugabanywamo ibyiciro bibiri: utpira twa hex dusanzwe n'utwo dupira tunini twa hex dufite imbaraga nyinshi. Ubwo bwoko bubiri butandukanye cyane mu buryo bukoreshwa, imikorere, n'uburyo bwo gukoreshwa.


Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Imigozi isanzwe ya Hex Head Bolts

Izi bolts ahanini ni bolts zikomeye zo mu rwego rwa C, aho umubare muto ari bolts nziza zo mu rwego rwa A na B. Zifite imbaraga nke kandi zikunze gukoreshwa nk'ibizingiro by'agateganyo cyangwa imiyoboro mu bice by'ingenzi bitwara imizigo.

Ibipimo by'ingenzi:
Zubahiriza amabwiriza nka GB/T 5780-2000 (igice cy'umugozi) na GB/T 5781-2000 (umugozi wose). Ibipimo by'umugozi bikubiyemo M5-M64. Ingano z'imikorere ni 3.6, 4.6, na 4.8. Urugero, bolt ya 4.8 ifite imbaraga zo gukurura za 400MPa n'imbaraga zo gutanga umusaruro za 320MPa. Ibikoresho ahanini ni icyuma cya karuboni cya Q235. Ingano A na B ni bolts zinoze, zitanga ubuziranenge bwo hejuru ariko zinatwara ikiguzi kinini. Bolts za grade C ni bolts zikomeye, zifite ubuziranenge bwo gukora ibyuma buke ariko ibiciro biri hasi; ni bolts zisanzwe zikoreshwa cyane mu byuma.

Porogaramu:
Bikwiriye gushyirwaho by'agateganyo inyubako z'icyuma, nko gushyira no guhuza ibice by'icyuma mu gihe cyo kubaka; bikwiriye kandi inyubako z'inyongera zitwara imizigo, nk'inkunga nto z'icyuma, guhuza ibice bidafite imizigo, n'imibanire mu nyubako z'icyuma zishobora gusenywa nyuma.

Imitwe minini ifite impande esheshatu ikomeye cyane

Ibi ni ibifunga by'ingenzi mu bice by'ingenzi by'ibyuma bitwara imizigo, bikunze gukoreshwa mu guhuza (birimo bolt 1, nut 1, na mesher 2). Imikorere yabyo n'ubuhanga bwabyo biruta kure iby'amabolt asanzwe.

Ibipimo by'ingenzi:
Yubahiriza ibipimo bya GB/T 1228-2006; amanota y'imikorere ni 8.8 na 10.9. Bolts zo mu rwego rwa 10.9 zifite imbaraga zo gukurura 1040-1240 N/mm², imbaraga zo gukurura zigera kuri 940 N/mm², n'ubukana bwa Vickers buri hagati ya 312 na 367. Bolts zo mu rwego rwa 8.8 zifite imbaraga zo gukurura zigera kuri 830-1030 N/mm² n'imbaraga zo gukurura zigera kuri 660 N/mm². Zikorwa cyane cyane mu cyuma giciriritse cya karuboni cyangwa icyuma cya alloy kandi zikenera ubushyuhe kugira ngo zongere imiterere yazo. Bolts zimwe na zimwe zikomeye nazo zikorerwa galvanizing n'ubundi buryo bwo kurwanya ingese.

Ibintu Bishoboka:
Ikwiriye ibice by'ingenzi by'ibyuma bifite imizigo, nko gushyiramo imigozi y'icyuma mu biraro, guhuza inkuta mu nyubako ndende z'icyuma, gushyiraho iminara ikomeye yo kohereza amashanyarazi, no gufatanya ibice binini bikoresha imizigo mu nyubako nini z'icyuma zo mu ruganda. Ibi bintu bifite ibisabwa byinshi kugira ngo imikoranire ikomeze kandi igire umutekano. Imigozi minini ifite imbaraga nyinshi ishobora gutuma torque ikomera neza, ishingiye ku gukururana kugira ngo yohereze imizigo kandi ikemeze ubushobozi bwose bwo gutwara imizigo.

Ibintu Bisanzwe n'Ingamba Zo Kwitondera Gukoresha

Ibyiza Bisanzwe:
Igishushanyo cy'umutwe wa hexagonal cyoroshya gukoresha no gufunga, bigatuma ukoreshwa mu buryo bwa mashini ndetse no mu buryo bw'intoki. Inyinshi muri zo zikoreshwa hamwe n'imiti ya hexagonal hamwe n'imashini zoza kugira ngo zirusheho gufunga no guhagarara neza. Zimwe zikorerwa ibyuma bishyushya cyangwa ubundi buryo bwo kurwanya ingese kugira ngo zongere igihe cyazo cyo kwirinda ingese mu gihe cyo kuzikoresha hanze.

Amabwiriza yo Kwirinda Gukoresha:
Ingano zitandukanye z'amaboliti ntizigomba kuvangwa. Urugero, boliti ifite imbaraga nyinshi ya 10.9 ntishobora gukoreshwa hamwe na nati isanzwe ya 4.8. Umuvuduko w'amaboliti afite imbaraga nyinshi ugomba kugenzurwa neza mu gihe cyo gushyiraho; ikosa rya torque rigomba kuba riri hagati ya ± 5% kugira ngo hirindwe gukazwa cyane, bishobora gutera gucika kw'amaboliti, cyangwa gukazwa nabi, bishobora kugira ingaruka ku mbaraga zo guhuza. Kubika bigomba kurindwa imvura n'ubushuhe kugira ngo hirindwe kwangirika no kwangirika kw'imigozi. Niba boliti n'amaboliti bidahuye, ikoreshwa ryabyo rirabujijwe cyane.


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