Ni gute wasobanukirwa neza igihe cy'ibikoresho bya CNC machining?

Mu imashini zitunganya ibikoresho za CNC, igihe igikoresho gikoresha kimara, ni igihe umutwe w'igikoresho ukata igikoresho mu gihe cyose kuva gitangiye gukoreshwa kugeza igihe umutwe w'igikoresho ucibwa, cyangwa uburebure nyabwo bw'ubuso bw'igikoresho mu gihe cyo gukata.

1. Ese imikorere y'ibikoresho ishobora kunozwa?
Igihe cy'ibikoresho ni iminota 15-20 gusa, ese igihe cy'ibikoresho gishobora kunozwa kurushaho? Birumvikana ko igihe cy'ibikoresho gishobora kunozwa byoroshye, ariko gusa hashingiwe ku kudakoresha umuvuduko w'umurongo. Uko umuvuduko w'umurongo uba muke, niko ubuzima bw'ibikoresho bwiyongera cyane (ariko umuvuduko muto cyane utera guhindagura mu gihe cyo kubitunganya, bikagabanya igihe cy'imikorere y'igikoresho).

2. Ese hari akamaro gafatika ko kunoza ubuzima bw'ibikoresho?
Mu giciro cyo gutunganya igikoresho, igipimo cy'igiciro cy'igikoresho ni gito cyane. Umuvuduko w'umurongo ugabanuka, nubwo igihe cyo gukora igikoresho cyakwiyongera, ariko igihe cyo gutunganya igikoresho nacyo kiriyongera, umubare w'ibikoresho bitunganywa n'igikoresho ntabwo uzagenda wiyongera, ahubwo ikiguzi cyo gutunganya igikoresho kiziyongera.

Igikwiye kumvikana neza ni uko bifite ishingiro kongera umubare w'ibikoresho uko bishoboka kose mu gihe igikoresho kizima uko bishoboka kose.

3. Ibintu bigira ingaruka ku buzima bw'ibikoresho

1. Umuvuduko w'umurongo
Umuvuduko w'umurongo ugira ingaruka zikomeye ku buzima bw'igikoresho. Iyo umuvuduko w'umurongo urenze 20% by'umuvuduko w'umurongo wagenwe mu gipimo, ubuzima bw'igikoresho buzagabanuka bukagera kuri 1/2 cy'umwimerere; iyo biyongereyeho 50%, ubuzima bw'igikoresho buzaba 1/5 gusa cy'umwimerere. Kugira ngo wongere ubuzima bw'igikoresho, ni ngombwa kumenya ibikoresho, imiterere ya buri gikoresho kigomba gutunganywa, n'umuvuduko w'umurongo w'igikoresho cyatoranijwe. Ibikoresho byo gukata bya buri sosiyete bifite umuvuduko utandukanye w'umurongo. Ushobora gukora ubushakashatsi bw'ibanze uhereye ku ngero zikenewe zatanzwe n'ikigo, hanyuma ukazihindura ukurikije imiterere yihariye mu gihe cyo gutunganya kugira ngo ugere ku ngaruka nziza. Amakuru y'umuvuduko w'umurongo mu gihe cyo gukata no kurangiza ntabwo ahuye. Gukata cyane cyane byibanda ku gukuraho ingano, kandi umuvuduko w'umurongo ugomba kuba muto; kugira ngo urangize, intego nyamukuru ni ukureba neza imiterere n'ubugari, kandi umuvuduko w'umurongo ugomba kuba uri hejuru.

2. Ubujyakuzimu bw'igikato
Ingaruka zo gukata ubujyakuzimu ku buzima bw'igikoresho ntabwo ari nini nk'umuvuduko ugororotse. Buri bwoko bw'imiyoboro bufite uburebure bunini bwo gukata. Mu gihe cyo gukora imashini ikoze mu buryo bugoye, uburebure bw'igikato bugomba kongerwa uko bishoboka kose kugira ngo hamenyekane ko umuvuduko ntarengwa wo gukuraho uburebure; mu gihe cyo kurangiza, uburebure bw'igikato bugomba kuba buto uko bishoboka kose kugira ngo hamenyekane neza imiterere n'ubwiza bw'ubuso bw'igikoresho. Ariko uburebure bw'igikato ntibushobora kurenza uburebure bw'igikato. Niba uburebure bw'igikato ari bunini cyane, igikoresho ntigishobora kwihanganira imbaraga zo gukata, bigatuma igikoresho gicika; niba uburebure bw'igikato ari buto cyane, igikoresho kizakura gusa no gukanda ubuso bw'igikoresho, bigatera kwangirika gukomeye ku mpande, bityo bikagabanya igihe cyo gukoresha igikoresho.

3. Kugaburira
Ugereranyije n'umuvuduko w'umurongo n'ubujyakuzimu bw'aho uca, ibiryo bigira ingaruka nke ku buzima bw'igikoresho, ariko bigira ingaruka nini ku bwiza bw'ubuso bw'igikoresho. Mu gihe cyo gukora imashini ikoze mu buryo bugoye, kongera ibiryo bishobora kongera umuvuduko wo gukuraho urwego; mu gihe cyo kurangiza, kugabanya ibiryo bishobora kongera ubukana bw'ubuso bw'igikoresho. Iyo ubukana bubyemereye, ibiryo bishobora kongerwa uko bishoboka kose kugira ngo byongere imikorere myiza yo gutunganya.

4. Gutigita
Uretse ibintu bitatu by'ingenzi byo gukata, gutigita ni cyo kintu bigira ingaruka zikomeye ku buzima bw'igikoresho. Hari impamvu nyinshi zitera gutigita, harimo gukomera kw'igikoresho cy'imashini, gukomera kw'ibikoresho, gukomera kw'ibikoresho by'imashini, ibipimo byo gukata, imiterere y'igikoresho, umurambararo w'agace k'icyuma, inguni yo gufasha icyuma, uburebure bw'umugozi w'igikoresho, nibindi, ariko impamvu nyamukuru ni uko sisitemu idakomeye bihagije kugira ngo idakomera. Imbaraga zo gukata mu gihe cyo gutunganya zituma igikoresho kidatigita buri gihe ku buso bw'igikoresho mu gihe cyo gutunganya. Kugira ngo hakurweho cyangwa kugabanya gutigita bigomba gusuzumwa neza. Gutigita kw'igikoresho ku buso bw'igikoresho bishobora kumvikana nko gukubitana guhoraho hagati y'igikoresho n'igikoresho, aho gukata bisanzwe, bizatera uduce duto n'uduce duto ku mpande y'igikoresho, kandi izi mvune n'uduce duto bizatuma imbaraga zo gukata ziyongera. Binini, gutigita birushaho kwiyongera, bityo, urwego rw'uduce duto n'uduce duto rurushaho kwiyongera, kandi ubuzima bw'igikoresho buragabanuka cyane.

5. Ibikoresho by'icyuma
Iyo icyuma gitunganywa, ahanini twita ku bikoresho by'icyuma, ibisabwa mu gutunganya ubushyuhe, ndetse no kureba niba uburyo gitunganywa bwahagaze. Urugero, ibyuma bitunganya ibice by'icyuma n'ibyo gutunganya ibyuma bishongeshejwe, hamwe n'ibyuma bifite ubukana bwa HB215 na HRC62 ntabwo ari bimwe; ibyuma bitunganya buri gihe no gutunganya buri gihe ntabwo ari bimwe. ibyuma bikoreshwa mu gutunganya ibice by'icyuma, ibyuma bikoreshwa mu gutunganya ibyuma bishongeshejwe, ibyuma bya CBN bikoreshwa mu gutunganya ibyuma bikomeye, n'ibindi. Ku bikoresho bimwe bikoreshwa, niba ari ugutunganya buri gihe, hagomba gukoreshwa icyuma gikomeye cyane, gishobora kongera umuvuduko wo gukata icyuma, kugabanya kwangirika k'umutwe w'igikoresho, no kugabanya igihe cyo gutunganya; niba ari ugutunganya buri gihe, koresha icyuma gikomeye kurushaho. Gishobora kugabanya kwangirika kudasanzwe nko gucika no kongera igihe cyo gukora cy'igikoresho.

6. Inshuro icyuma gikoreshwa
Ubushyuhe bwinshi butangwa mu gihe cyo gukoresha igikoresho, ibyo byongera cyane ubushyuhe bw'icyuma. Iyo kidatunganyijwe cyangwa ngo gikonjeshwe n'amazi akonje, ubushyuhe bw'icyuma buragabanuka. Bityo, icyuma gihora kiri mu bushyuhe bwinshi, ku buryo icyuma gikomeza kwaguka no gucika bitewe n'ubushyuhe, bigatera utunyangingo duto mu cyuma. Iyo icyuma gitunganyijwe ku nkombe ya mbere, ubuzima bw'igikoresho buba busanzwe; ariko uko ikoreshwa ry'icyuma rigenda ryiyongera, umwobo uzagera no ku zindi mpande, bigatuma ubuzima bw'izindi mpande bugabanuka.


Igihe cyo kohereza ubutumwa: Werurwe-10-2021