Igipande c'amakara c'ivyuma vy'ibara ry'agahama
Insyo y’amakara ni kimwe mu bikoresho bihambaye bikoreshwa mu ruganda rw’amakara, uruganda rw’amashanyarazi, metallury, ibikoresho vy’ubwubatsi n’ibindi bibanza vyo guhingura. Ikoreshwa ryayo rikuru ni ugufata ibikoresho vya mbere hanyuma ugategura amakara apfutse. Igipande c’amabuye y’agaciro n’amabuye y’agaciro ni kimwe mu bikoresho bihambaye biri mu rusyo rw’amakara kandi bifise uruhara ruhambaye rwo kuyobora no gushigikira.
Igipande c’amabuye, kizwi kandi nk’isahani y’umurongozi, ni amakara azunguruka y’amakara ku nzira yo hagati y’uruziga rwo gusya ruva ku ruhande rw’isahani, uruhara rwayo nyamukuru ni ugugabanya gaze n’amakara ku nzira y’impanuka y’umuyoboro w’amazi, ariko kandi ishobora gutuma amakara agabanywa ku rusyo, yongera ubushobozi bw’insyo. Igipande c’uburongozi kivuga ku gice c’imbere c’umurongo w’umurongozi. Igikorwa nyamukuru ni ukurondera ibikoresho vyinjira ku isahani y’ugusya uvuye ku nzira, kugira ngo ibe ahantu h’indege mu gihe c’igikorwa c’umurongozi, maze winjire ku gipande co gusya kugira ngo ukore igikorwa co gusya.
Dushingiye ku ngingo ngenderwako zitandukanye n’ingingo ngenderwako z’ibikorwa, isahani y’amabuye y’agaciro n’inzira y’uburongozi birashobora guca mu mice itandukanye, ahanini harimwo n’ibi bikurikira:
1. Gugororotse mu isahani y’umurongozi no ku burongozi: ibereye ku muvuduko w’insyo ni muto, ntiyishirwa imbere, yoroshe gukora ibifungurwa bigororotse, gusohoka ni vyiza cane, kugira ngo bikomeze gutuma igipfukisho c’inkombe kigenda neza.
2. Igipande c’umurongo w’umurongo wa Arc n’igipande c’umurongozi: kibereye gukoreshwa iyo umuvuduko w’isahani y’ugusya ari hejuru, imbere hariho umurongo w’umurongo w’umurongo, ushobora kuyobora ibikoresho hagati y’isahani y’ugusya ukoresheje uburyo bugoramye cane, kugira ngo haboneke umuvuduko munini n’igikorwa gikomeye c’isahani y’ugusya, n’uguvura ifu nziza.
3. Igipande c’umurongozi n’umurongo w’uburongozi: bibereye ku bintu bitandukanye vyo gukora n’ibihe bitandukanye, imbere muri vyo bikozwe mu bikoresho vy’ipulasitike, mu gihe igipande c’umurongozi gikozwe akenshi kijana n’uburyo butandukanye bwo kuduzwa, kugira ngo bushobore kuyobora neza ibikoresho mu gipande co gusya, ubushobozi bwo gukora ni bwiza.
Ibikoresho vy’ivyuma vy’amakara vy’amakara ahanini ni ibi:
1. Multi-menti iri hasi- ivyuma
Ubu ikoreshwa cane ni 40CrMoSiRey. Inyuma y’ubuvuzi bwo kuzimya amavuta, ubushobozi bwo gukora burafise ubukomezi n’ubukomezi, ubukomezi burashobora gushika kuri HRC45, kandi ubukomezi bw’ingaruka bushobora gushika kuri 10J / cm2 (U{5}} agaciro k’ubwoko). Inyungu z’ivyo bikoresho ni uko igiciro kitari kinini, gikomeye kandi gishikamye, gishobora guca no gusudira, gushiramwo no gukoreshwa neza, kandi carakoreshejwe cane. Ariko ubudahangarwa bw’impuzu ni rusangi.
2. Uburebure bw'ibikoresho vy'icuma
Ivyuma vy’ivyuma vy’i Chromium na vyo nyene bikoreshwa cane ku gipande c’ivyuma, ikintu gifise uburyo bubiri bwo gutunganya amavuta, uguzimya amavuta, uburemere bwa HRC45 hejuru, ubukomezi bw’uburemere bushobora gushika kuri 10J / cm2 (agaciro k’ibihe), umuntu ni ugukonjesha umuyaga canke gukonjesha umuyaga, ugukomera kw’umuyaga gushobora gushika kuri 45, ariko bikaba bikeneye ibirimwo umuyagankuba canke ugukonjesha umuyaga canke ugukonjesha umuyaga ni muri rusangi nta n’umwe afise, umubabaro ni munini, rero nta mavuta . igikorwa co kuzimya, mu bikoresho vy’ivyuma vy’i chromium kubera ko hariho chromium nyinshi, na yo nyene yongereyeko molybdenum, nickel n’ibindi bintu, ubushobozi bwo kwambarwa ni hejuru y’ibikoresho vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma, ubuzima buramba. Ariko igikorwa co gusudira no gukata kiri hasi gatoyi y’ico ibikoresho vy’ivyuma vy’ivyuma bito.
3.. hejuru- Igishushanyo c'icuma
Igikoresho c’ibara ry’agahama c’ibara ry’agahama (chromium lining) cane cane ni KMTBCr15Mo, KMTBCr20, na KMTBCr26, ubwoko butatu bw’ivyuma bitewe n’imitsi y’ubwoko bwa M7C3 .
Turashobora kubihindura bivanye n’ivyo ukeneye.
Imisoro ishushe: Igipande c’amakara c’amakara c’i chromium kinini, Ubushinwa bw’amabuye y’agaciro kanini bw’amakara y’ivyuma vy’ibara ry’agahama, abagurisha, uruganda .
