Umugozi w'icuma gikomeyeikora nk’ikintu nyamukuru gikoreshwa mu bikorwa vy’inganda, mu vy’ubwubatsi, mu guterura no mu gukurura. Ubuzima bwayo bwo gukoresha si agaciro kadahinduka. Igihe ikoreshwa giterwa n’ibintu bine nyamukuru: uburyo bwo gutera ivyuma, aho ikoreshwa, ukuntu umuzigo umeze be n’ingene uyibungabunga. Mu gihe c’ibikorwa bimenyerewe, ubuzima buva ku myaka 3 gushika ku myaka 20. Ico kigereranyo gishobora guhinduka mu bidukikije bikomeye cane canke mu bihe vy’ugutunganywa bikomeye cane. Gutahura uburyo ikintu cose gikora ni ngombwa kugira ngo umuntu ashobore kumenya neza inzinguzingu zo gusubirira no kugira ngo umuntu ashobore gukora neza.
Kugira ngo ugure imigozi y’intsinga, genda kuri uru rubuga rukurikira.
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Uburyo bwo gutera ivyuma
Ubwoko bw’ivyo bipfukisho ni bwo bugena ata guca ku ruhande ubushobozi bw’ishimikiro bwo guhangana n’ugusenyuka kandi ni co kintu nyamukuru gigira ico gikoze ku buzima bw’igikorwa. Imigozi y’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma.
- Gutera ivyuma bishushe-birimwo kwibiza umugozi w’urutsinga mu zinc iyunguruye ku bushuhe bwinshi, bikagira igipfukisho ca zinc c’uburebure bwa 50-150μm gifatanya mu buryo bw’ivyuma n’ivyuma. Ivyo bitanga inzitizi y’umubiri be n’uburinzi bwa katode, bikaba bitanga ubushobozi bwiza cane bwo guhangana n’ugusambuka no guhangana n’ugusenyuka. Mu bihe bisanzwe vyo hanze, mwene iyo migozi irashobora kumara imyaka 10-20.
- Gukoresha umuyagankubaikoresha uburyo bwo gutera ivyatsi bikoresheje umuyagankuba, bikaba bituma habaho uburebure bw’igice ca zinc c’uburebure bwa 5-20μm gusa. Ico gipfukisho ni gitoyi kandi kirafise ubushobozi buke bwo kwifatanya, ivyo bikaba bituma gishobora gukoreshwa gusa mu bibanza vyumye kandi bitagiramwo uburozi bwinshi. Ubuzima bwayo busanzwe buva ku myaka 3-8. Iyo iyo mpuzu ishikiwe n’ugushikana canke mu bihe vy’ubukonje, irashobora kwonona no kunanirwa, ivyo bikaba bigabanya cane ubuzima bwayo.
Ibidukikije bikoreshwa
Urugero rw’ugusenyuka mu bidukikije bikoreshwa ni ikintu nyamukuru gihindura ubuzima bw’ibikorwa.
- Mu bidukikije bishobora gutera ubumara buke nk’ibibanza vyumye, bisukuye vyo mu nzu canke mu kirere co mu misozi, ivyuma vy’ivyuma bipfutse birasenyuka buhoro buhoro, bikaba bituma imigozi y’ivyuma vy’ivyuma bishushe-ishobora kuguma ikora neza imyaka 15-20.
- Mu bidukikije bifise ubumara buringaniye nk’ibisagara n’ibice vy’inganda, amasulfide n’inkungugu biri mu kirere vyihuta guhinduka kw’ibara ry’umubiri, bikagabanya ubuzima bw’ibikorwa ku myaka 8-15.
- Mu bidukikije bikomeye vy’ugusenyuka nk’ugutera umunyu wo ku nkengera y’ikiyaga, uguhumana kw’imiti, canke gushikirwa n’ibintu bitera urubura, iyoni za chloride n’ibintu vy’aside bica vyihuta cane mu gipfukisho ca zinc, bikazana ugusenyuka kw’imiti y’amashanyarazi. Mbere n’ibintu vy’ivyuma bishushe-bikozwe mu bihe nk’ivyo bimara imyaka 3-6 gusa.
Ivyangombwa vyo gukoresha
Umuzigo n'imibereho y'imikorere biragira ingaruka zitaziguye ku kwambara kw'imigozi y'intsinga.
Mu gihe c’imitwaro idahinduka n’ugukwegwakwegwa kw’umuvuduko muto-, umugozi w’urutsinga ushikirwa n’imibabaro gusa y’ugukomera, bikaba bituma uruha rugenda buhoro kandi ubuzima bwo gukoresha bukaba bwegera ku rugero rwo hejuru rw’ivyiyumviro.
Ivyiyumviro vy’inguvu birimwo guterura kenshi, gusubiramwo gupfukama, imitwaro y’impanuka, n’ugukora kw’ubushuhe bwinshi-bishobora gutuma haba imivyimba y’urushe mu mirongo y’intsinga. Ukwongerekana kw’imirongo hagati y’imirongo vyihuta gutakaza igipfukisho, bikagabanya ubuzima bw’ibikorwa ku rugero rwa 30%-50% ugereranyije n’imimerere y’umuzigo udahinduka.
Nk’akarorero, imigozi y’ivyuma ikoreshwa mu bikoresho vy’ugukura n’ivy’uguterura, mu bisanzwe imara imyaka 5-8 gusa kubera gupfukama kw’incuro nyinshi ku musi.
Imigozi y’icuma ikoreshwa mu gushigikira canke gushigikira ibintu bishobora kumara imyaka irenga 10 iyo umuntu ayibungabunga neza.
Ariko rero, ugushiraho-bijanye n'uguhinduka canke ugukubita, hamwe n'ugushavura kw'ibintu bisongoye mu gihe co gukoresha, birashobora gutuma igipfukisho co mu karere conona. Ivyo bituma habaho uturongo tw’ugusenyuka bituma umuntu ashobora gusenyuka vuba.
Ukwitaho no kwitwararika
Ukwitaho neza biratuma umuntu amara igihe kirekire.
Ukoreshe ubudasiba amavuta yihariye arwanya-ugusenyuka kugira ngo ugabanye ugushikana kw’imirongo, uhagarike ubukonje n’ibintu bishobora gusenyuka, kandi wongere ubuzima 20%-30%.
Gusuzuma buri kwezi ubutungane bw’ivyo bipfukisho, intsinga zivunitse, umugese, n’ugusambuka kw’umurongo bikwiye gutorera umuti ningoga ivyononekaye ahantu kugira ngo ntihagire uburozi bukwiragira.
Irinde gutwara ibintu birenze urugero, gukwegakwega canke guterura mu mfuruka. Kurikiza uburyo busanzwe bwo gushiramwo kugira ngo ugabanye ivyonona.
Nk’uko bitegekanijwe n’inganda, uce usubiriza umugozi w’urutsinga iyo umurongo w’urutsinga urenga 7% w’umurongo w’urutsinga w’intango, umubare w’urutsinga rwavunitse ushitse ku rugero rwategekanijwe, canke iyo igipfukisho gipfutse cane kandi igipfukisho c’icuma kigaragaza umugese mwinshi. Ntukigere uhatira gukomeza gukoresha muri ivyo bihe.
Icegeranyo
Muri rusangi, ihuriro ry’ivyuma bishushe-dip valvanizing + ibidukikije vy’ugusenyuka biringaniye + umuzigo udahinduka + ugutunganywa gusanzwe birashobora kwongereza ubuzima bw’imigozi y’ivyuma vy’ivyuma bikomeye gushika ku myaka 15-20. Mu buryo bunyuranye, electrogalvanizing + uburozi bukomeye + umuzigo w’inguvu bituma umuntu amara imyaka 3-5 gusa. Mu bikorwa vy’ukuri, amashirahamwe arashobora gushinga ibitabu vy’ikoreshwa ry’imigozi y’intsinga kugira ngo yandike amakuru y’uguhitamwo, ugushiraho, ugutunganya, n’ugusuzuma. Ivyo bituma umuntu ashobora gucunga neza ubuzima bwiwe, akagabanya ingorane zo mu mutekano be n’amahera yo gusubirira.
Ishirahamwe ry’umugozi ry’i Nantong, Ltd.ni umuhinga mu guhingura imigozi y’ivyuma vy’agaciro, imigozi y’ivyuma bitagira ibara, ibikoresho bitandukanye vyo guterura, n’ibikoresho vyo gufatanya ivyuma bitagira ibara. Turatanga urutonde rw'ibintu vy'agaciro kanini-. Niba ukeneye kugura imigozi y’intsinga n’ibikoresho vyo gufatanya umugambi wawe, ndagusavyeFyonda kuri butoaha hepfo kugira ngo utwandikire. Turatanga inyishu zihuye n’ivyo umuntu ashaka.

