amakuru

Igipimo kidashingiye ku gipimo cy'umubiri (bearing) ni iki?

 

Igipimo cy'imodoka ni igice gikunze gukoreshwa mu bikoresho bya mekanike, ubwikorezi ni ubwoko bw'ibintu bisa n'ibyoroshye, mu by'ukuri, ntabwo ari ibice byoroshye, dufashe urugero rw'ubwikorezi rusange bw'umupira, mu by'ukuri, bukubiyemo gusa impeta y'imbere n'iy'inyuma y'umupira w'icyuma / ikiraro, ubwikorezi bumwe na bumwe butagira amavuta buzaba burimo amavuta n'udupfundikizo tw'ubwikorezi.

Amaberetiubusanzwe bigabanyijemo imiyoboro isanzwe n'imiyoboro idasanzwe:

Imiterere idafite ubuziranenge ni imitere idafite ubuziranenge, mu magambo azwi cyane, ni imitere idafite ubuziranenge ihuye n’ibipimo byavuzwe mu bipimo ngenderwaho by’igihugu, ni ukuvuga ko ibipimo bitandukanye n’imitere yose yavuzwe mu bipimo ngenderwaho by’igihugu. Ibiranga by’ingenzi ni: urwego ruto rwo gukoresha ibikoresho bitandukanye, ahanini ibikoresho byihariye, ikoreshwa ry’ibikorwa byihariye, amashami mato, ibikoresho bishya by’ubushakashatsi n’iterambere ry’ibikoresho bigerageza ibikoresho bishya ni byo byinshi;

Ariko, kubera ko idakora cyane kandi ikora ku bwinshi, nta bigo byinshi bitanga umusaruro bihari, kandi igiciro ni kinini kandi igiciro kirahenze cyane.

 

Uburyo busanzwe bwo gufata ibintu: Umurambararo w'imbere cyangwa uw'inyuma, ubugari (uburebure) n'ingano y'umurambararo usanzwe bihuye n'ibipimo byavuzwe muri GB/T273.1-2003, GB/T273.2-1998, GB/T273.3-1999 cyangwa andi mahame ajyanye nabyo.

 

Ibyuma bitagira ubuziranengeni imiyoboro idahuje n'ingano n'imiterere y'imiyoboro isanzwe, ni ukuvuga imiyoboro ikorwa hakurikijwe ibyo abakiriya bakeneye. Imiyoboro idahuje n'imiterere y'imbere n'inyuma ya 50, imiyoboro isanzwe ya 52, ibindi byose ni bimwe. Imiyoboro ya 50 ntabwo ihuje n'imiterere, kandi igomba kugereranywa hakurikijwe ingano n'imiterere y'igitabo cy'umukiriya, bitabaye ibyo ntuzi niba 50 ari ihame ry'igihugu cyangwa idafite ireme. Hariho kandi imiterere itandukanye. Urugero, hari imigozi myinshi y'ibyuma. Cyangwa munsi yayo. Ubu bwoko bw'ubudakunze kuboneka muri rusange bushobora gukoreshwa mu kwita imiyoboro idahuje n'imiterere.

 

Isosiyete yacu ishobora guhindura imiterere y'ingufu, niba ukeneye imiterere idakwiye, twandikire kuri:

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