Ubushinwa igiciro cyiza cyinyo yicyuma gito pinion ibikoresho

Hano hari ibinono byinshi bifatanye hejuru yinyo kugirango bigabanye gukata, kandi ibikoresho byo gutunganya ibikoresho bya gare bikoreshwa mugukora imashini ukurikije ihame rya tekinike ya gare. Mugihe cyo gutunganya, igikoresho gikata ubwanwa bumeze nkubwanwa buva hejuru yinyo yi bikoresho, bityo byitwa gukata ibikoresho. Gukata ibikoresho byo kogosha ibikoresho bikoreshwa mukurangiza amenyo yi bikoresho nyuma yo kwifashisha ibikoresho (reba gutunganya ibikoresho). Igikoresho gikoreshwa cyane na disiki yogosha ibikoresho byo kogosha ni nkibikoresho bya silindrike ikomye (Ishusho 1). Urusenda hejuru y amenyo rufite uburyo bubiri: bumwe nuko uruziga ruzenguruka cyangwa ruzengurutse impeta y'ibikoresho byose. Igice cyambukiranya ibice gishobora kuba urukiramende cyangwa trapezoidal. Iki kogosha kogosha gusa imbere yimbere (groove) nyuma yo guhubuka. Birakwiriye kogosha imashini ifite modulus iri munsi ya 1,75 mm; ikindi ni uko ibinono ku mpande zombi bidashoboka, byinjizwamo ukundi hamwe ninjizamo ibimamara. Kugirango ukore inseri zishobora gukuramo icyuma, gishyirwa kumuzi ya buri menyo. Gucukura umwobo ucuramye. Nyuma yubu bwoko bwo kogosha bwogosha, burakeneye gusubiramo umwirondoro w amenyo hamwe na silindrike hejuru yinyo hejuru. Kogosha icyuma
Kugirango ugabanye umutwaro wo gukata buri menyo, umubare w amenyo yikata ryogosha ni nini, kandi umubare wambere ukoreshwa kugirango wirinde ikintu rusange hamwe numubare w amenyo yibikoresho ugomba gutemwa, bitabaye ibyo ikosa y'ibikoresho byo kogosha ibikoresho bizimurwa kubikoresho bigomba gutunganywa. Ukurikije amahame mpuzamahanga, ubusobanuro bwogosha ibikoresho byogosha bifite ubwoko butatu: AA, A na B. Mubikorwa nyabyo, uburyo bwo kogosha amenyo yerekana amenyo hamwe nogukata neza amenyo yogosha amenyo akenshi atandukana numurongo ugororotse hafi yumuzingi wikibuga cya ibikoresho, kandi bisuzumwa imbere, hamwe no gutandukana nka 0.01 kugeza 0.03 mm. Umwirondoro wamenyo gutandukana nibikoresho bya spur ni binini kuruta ibyuma bya tekinike. Kugirango ubone neza amenyo yerekana umwirondoro wakazi, umwirondoro w amenyo wogosha ugomba gukosorwa. Mubikorwa byinshi, kumenyo yinyo yo gukosora umurongo wo kogosha bigenwa nuburyo bwo kugerageza.
Imashini yogosha ibikoresho irashobora gutunganya neza kandi ihindagurika imbere ninyuma ya silindrike, hamwe nubuso buhanitse kandi hejuru. Mubyongeyeho, hariho nogukoresha ibikoresho byo kogosha ibikoresho byo gutunganya inyo neza. Ubwoko nibipimo byibikoresho byibanze byinzoka bigomba kuba nkibikoresho byinyo bikora bihuye nibikoresho byinyo. Kimwe nogukata ibikoresho byo kogosha ibikoresho, bifite ibinono byinshi bigufi hejuru yumuzingi kugirango bigabanye kandi bikubiyemo imitwe. Gukata ibikoresho byo kogosha ibikoresho byoroshe kubikora kandi bikoreshwa gusa mugutunganya ibikoresho byinyo bisaba neza.