Amakuru y'inganda
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Ni izihe mashini zikenewe mu nganda zitunganya zahabu?
Imashini zo gutunganya zahabu: Izo mashini z'ingenzi mu gutunganya zahabu Zahabu imaze ibinyejana byinshi ari ikimenyetso cy'ubutunzi n'iterambere, kandi agaciro kayo katumye iba ikintu gikunzwe cyane mu ngeri zose z'ubuzima. Uburyo bwo gutunganya zahabu ni ingenzi kugira ngo igire isuku n'ubwiza, kandi zahabu...Soma byinshi -
Ni gute wamenya abakora amatanura y'icyuma cy'agaciro cy'ubuziranenge?
Umutwe: Uburyo bwo kumenya abakora amatanura y'agaciro y'icyuma cyiza cyane. Ku bijyanye no gushongesha ibyuma by'agaciro, kugira ibikoresho bikwiye ni ingenzi. Amatanura y'agaciro y'icyuma cyiza cyane ashobora kunoza cyane imikorere n'ubushobozi bw'igikorwa cyo gushongesha. Ariko, wi...Soma byinshi -
Ni hehe wabona imashini zikora imashini nziza zikozwe mu muringa wa zahabu cyangwa zikozwe mu muringa wa zahabu?
Umutwe: “Ubuyobozi Bukuru bwo Kubona Abakora Uduti twa Zahabu Bakomeye” Ese uri mu isoko ry’imashini ikora uduti twa zahabu? Niba ari uko bimeze, ushobora kuba uzi akamaro ko gushaka uruganda rwizewe kandi ruzwi. Uko icyifuzo cya zahabu kigenda cyiyongera, ni ko ...Soma byinshi -
Ni iyihe mashini ikoreshwa mu gucukura ibyuma by'agaciro?
Umutwe: Ubuyobozi Bukuru bwo Gucukura Ibyuma By'agaciro: Gushakisha Imashini n'Ikoranabuhanga bitangije Gucukura Ibyuma by'agaciro ni ubuhanzi bwa kera, bwabayeho mu myaka amagana ishize. Kuva ku gukora imitako ihambaye kugeza ku gukora ibishushanyo mbonera biryoshye, uburyo bwo gucukura butuma abanyabukorikori bahindura ibikoresho fatizo ...Soma byinshi -
Kuva ku cyuma gishongeshejwe kugeza ku mbaho za zahabu zibengerana: inzira yo gukora
Umutwe: Kuva ku byuma bishongeshejwe kugeza ku birabagirana bya zahabu: Uburyo butangaje bwo gukora zahabu Murakaza neza mu isi ishimishije yo gukora zahabu, aho urugendo kuva ku byuma bishongeshejwe kugeza ku birabagirana bya zahabu ari ikintu gitangaje. Uburyo bwo guhindura ibikoresho fatizo ...Soma byinshi -
Ubuyobozi Bukuru ku mashini zishongesha zahabu: Guhitamo uwayikoze neza
Imashini zishongesha zahabu ni ibikoresho by'ingenzi mu bucukuzi bw'izahabu, uruganda rwa zahabu, abakora imitako, abakora ibyuma n'abacuzi ba zahabu. Izi mashini zishobora gushonga no gushonga zahabu neza, bigatuma inzira yihuta kandi isobanutse neza. Mu guhitamo imashini ishongesha zahabu, shaka uwayikoze neza...Soma byinshi -
Gushyira utudomo ku migozi ya zahabu y'ifeza ni iki?
Uduti twa zahabu na feza ni ibintu bikunzwe cyane n'abashoramari n'abakusanya. Ibi byuma by'agaciro akenshi bishyirwaho ibimenyetso n'amakode agaragaza ukuri kwabyo n'ubuziranenge bwabyo. Ubwoko busanzwe bw'ikimenyetso ku duti twa zahabu na feza ni akadomo, gashyirwa nyuma y'aho ...Soma byinshi -
Gucana hakoreshejwe icyuma gishyushya cyane gikozwe mu cyuma gikomeza gusohoka ni iki?
1. Gucana icyuma gikomeza gukoreshwa mu byuma bikoresha ibyuma (metallurgical continuous vacuum casting) ni iki? Gucana icyuma gikomeza gukoreshwa mu byuma bikoresha ibyuma ni uburyo bushya bwo gushongesha icyuma mu buryo busanzwe bugashyirwa mu cyuma gikoreshwa mu byuma bikonjesha no gukonjesha icyuma. Gucana icyuma gikomeza gukoreshwa mu byuma bikoresha ibyuma bikoresha ibyuma bikoresha ibyuma bikonjesha ibyuma. Gucana icyuma gikomeza gukoreshwa mu byuma bikoresha ibyuma bikoresha ibyuma bikonjesha ibyuma bikonjesha ibyuma.Soma byinshi -
Imashini yo gukurura ibyuma by'agaciro ni iki?
Igikoresho cyo gukurura icyuma n'icyuma gikwirakwiza amasaro byombi ni ikintu kimwe, byombi bikoreshwa mu gukora uduce tw'icyuma cy'agaciro. Uduce duto tw'icyuma muri rusange dukoreshwa mu gutunganya icyuma mu gukurura alloy, ibikoresho bihindura umwuka, cyangwa mu bushakashatsi no mu guteza imbere ibikoresho bishya muri laboratwari. Uduce duto tw'icyuma ...Soma byinshi -
Ese gushyushya induction bikora kuri zahabu?
Igikoresho cyo gushonga icyuma gikoresha induction ni igikoresho gikoreshwa cyane mu gushonga icyuma, gishyushya ibikoresho by'icyuma kugeza aho bishongesha binyuze mu ihame ryo gushyushya icyuma, kikagera ku ntego yo gushonga no gutwika. Gikora kuri zahabu, ariko ku byuma by'agaciro, turagisaba cyane...Soma byinshi -
Umuryango w’Abibumbye washyize ahagaragara raporo ku miterere y’ubukungu bw’isi mu 2024 n’icyerekezo cyabwo
Ku itariki ya 4 Mutarama ku isaha yo mu Rwanda, Ishami ry’Umuryango w’Abibumbye ryita ku Bukungu n’Imibereho Myiza ryashyize ahagaragara itangazo ry’Umuryango w’Abibumbye ryitwa “Imiterere n’Icyizere cy’Ubukungu bw’Isi mu 2024”. Iyi raporo nshya y’ubukungu bw’Umuryango w’Abibumbye iteganya ko ukwiyongera k’ubukungu ku isi biteganijwe kugabanuka kuva kuri 2.7% ...Soma byinshi -
Itsinda rya Precious Metals ryakiriye neza gahunda y’amahugurwa y’abahanga mu nganda mu ntara ya Yunnan yo mu 2023
Vuba aha, "Amahugurwa yo mu rwego rwo hejuru rw'abahanga mu by'inganda mu Ntara ya Yunnan mu 2023" yabereye i Hangzhou neza, yakiriwe n'Ishami ry'Abakozi n'Ubwiteganyirize bw'Abaturage mu Ntara ya Yunnan, yakiriwe n'Itsinda ry'Abakozi b'Ibintu by'agaciro. Mu muhango wo gufungura, Itsinda ry'Abakozi...Soma byinshi
