Ibintu bine byo gutobora ibikorwa

amakuru

Ibintu bine byo gutobora ibikorwa

1.Ubucucike

Numubare wa perforasi kuri metero y'uburebure. Mubihe bisanzwe, kugirango ubone ubushobozi ntarengwa bwo gutanga umusaruro bisaba ubucucike buri hejuru, ariko muguhitamo ubucucike bwa perforasi, ntibishobora kugarukira kugirango byongere ubwinshi, bigomba gutekereza kubintu bikurikira:

Umubyimba munini cyane urashobora gutera byoroshye kwangirika.

Ubucucike bw'umwobo ni bunini cyane, igiciro ni kinini;

Ubucucike bukabije buzagora ibikorwa bizaza.

Iyo ubucucike bwa pore ari buto cyane, kwiyongera k'umusaruro kugaragara iyo ubwinshi bwa pore bwiyongereye. Ariko iyo ubucucike bw'umwobo bwiyongereye ku gaciro runaka, ingaruka z'ubucucike bw'umwobo ku kigereranyo cy'umusaruro ntizigaragara. Ubunararibonye bwerekana ko iyo ubucucike bw'umwobo ari 26 ~ 39 umwobo / m, ubushobozi bwo kubyaza umusaruro buzagurwa cyane ku giciro gito.

图片 1

2. Diameter

Nibintu byingenzi byerekana ubunini bwa perforasi. Ingano yo gutobora mubisanzwe iri hagati ya 5 na 31mm (0.2 kugeza 1.23in), bitewe n'ubwoko bwa perforasi hamwe n'amafaranga yishyurwa. Hamwe n’amasasu angana, isobekeranya rya perforasi yo gucengera cyane ni ntoya, naho iyinini-aperture nini nini. Umubare munini wamasasu, niko aperture aperture.

Ikindi kintu kigira ingaruka kuri aperture ni ukureka imbunda isobekeranye. Ingaruka yo gutobora nibyiza mugihe imbunda yo gutobora iri hagati yiziba. Mu gikorwa cyo gutobora, ni ngombwa gufata ingamba zikwiye kugira ngo imbunda isobekeranye hagati y’iriba.

图片 2

3. Icyiciro

Inguni iri hagati yimyanya ibiri yegeranye yitwa icyiciro Angle. Icyiciro nacyo gifite ingaruka zikomeye kumusaruro. Kugeza ubu, hari ibice bitandatu bikunze gukoreshwa mu gutobora ibyiciro bya 0 °, 45 °, 60 °, 90 °, 120 ° na 180 °. Mu mikorere ya anisotropique, umusaruro wiyongera cyane iyo icyiciro Inguni ihindutse kuva kuri 180 ° ikagera kuri 0 ° cyangwa 90 °, ariko umusaruro ntuhinduka cyane mugihe icyiciro cya Angle gihindutse hagati ya 0 ° na 90 °.

Umubare munini wubushakashatsi hamwe nimirima ikoreshwa byerekana ko iriba ryamavuta rifite umusaruro muke mugihe icyiciro cyumwobo ari 0 °. Iyo icyiciro ari 120 ° na 180 °, ubushobozi bwo gutanga umusaruro buri hagati; Hejuru gato kuri 45 ° icyiciro; Iyo icyiciro ari 60 ° na 90 °, ubushobozi bwo kubyaza umusaruro buri hejuru

4. Ubujyakuzimu bwimbitse

Yerekeza ku burebure bwumuyoboro. Ubujyakuzimu bwa perforasi bugenwa n'ubwoko bw'imiterere yo kwishyuza hamwe n'amasasu. Ubwoko bwimbitse bwubwoko bunini bwishyurwa, ubujyakuzimu bwinjira ni burebure, ubujyakuzimu bwinjira muri rusange buri hagati ya 146 ~ 813mm, kandi ubujyakuzimu bwiyongera hamwe no kwiyongera kw'amasasu. Ikigereranyo cy'umusaruro w'amavuta Iriba ryiyongera hamwe no kwiyongera k'uburebure bwa perforasiyo, ariko icyerekezo cyo kugereranya umusaruro cyiyongera buhoro buhoro, ni ukuvuga, iyo ubujyakuzimu bwiyongereye kugera ku gaciro runaka, igipimo cy'umusaruro ntikiziyongera cyane.

图片 3

Igihe cyo kohereza: Nzeri-12-2023