27SiMN Yazimye kandi Yashushanyije Umuyoboro wa API Urutonde Umuyoboro wicyuma Umuyoboro wa Carbone Icyuma Cyuzuye

Ibisobanuro ku bicuruzwa

Umuyoboro wa karuboni cyangwa umuyoboro wa karubone bikozwe mubyuma cyangwa umuyoboro ukomeye unyuze mu gutobora, hanyuma bigakorwa no gushyuha, gukonjesha cyangwa gushushanya bikonje. Umuyoboro wa karubone ugira uruhare runini mu nganda z’icyuma cy’Ubushinwa. Ibikoresho fatizo byicyuma cya karubone ni umuyoboro wuzuye. Umuyoboro uzengurutswe uciwe kandi utunganywa no gukata imashini, naho ubusa hamwe no gukura nka 1m byoherezwa mu ziko kugirango bishyushye binyuze mumukandara. Inyemezabuguzi yoherejwe mu itanura ryo gushyushya ubushyuhe bwa dogere selisiyusi 1200. Amavuta ni hydrogen cyangwa acetylene. Kugenzura ubushyuhe mu itanura nikibazo cyingenzi. Nyuma yo kuzenguruka umuyoboro wa tariyeri umaze gusohoka mu itanura, ugomba gutoborwa ukoresheje igitutu. Mubisanzwe, ibisanzwe byinshi ni pisitori ya conical. Iyi piercer ifite umusaruro mwinshi, ubuziranenge bwibicuruzwa, kwaguka kwinshi kandi birashobora kwambara ibyuma bitandukanye. Nyuma yo gutobora, uruziga ruzengurutse ruzunguruka ruzunguruka ruzunguruka ruzunguruka, rukomeza kuzunguruka cyangwa gusohora. Nyuma yo gukuramo, kura umuyoboro kugirango ubunini. Imashini ingana izunguruka mu isoro ry'icyuma ku muvuduko mwinshi unyuze mu myitozo ya conique kugirango ikore umuyoboro w'icyuma. Diameter y'imbere y'umuyoboro w'icyuma ugenwa n'uburebure bwa diameter yo hanze ya mashini nini. Nyuma yo gupima, umuyoboro wibyuma winjira muminara ikonjesha hanyuma ukonjeshwa namazi. Nyuma yo gukonjesha, umuyoboro wibyuma uzagororwa. Nyuma yo kugorora, umuyoboro wibyuma woherezwa mubyuma byerekana inenge (cyangwa ikizamini cya hydrostatike) n'umukandara wa convoyeur kugirango umenye amakosa yimbere. Niba hari ibice, ibisebe nibindi bibazo imbere yicyuma, bizamenyekana. Imiyoboro y'icyuma igomba guhitamo intoki nyuma yo kugenzura ubuziranenge. Umuyoboro wibyuma umaze kugenzurwa, umubare, ibisobanuro, nimero yumusaruro, nibindi bigomba guterwa irangi. Kandi yazamuye mububiko na kane.

27SiMn Umuyoboro w'icyuma = 27 icyuma cya silicon manganese umuyoboro wicyuma, kikaba kimwe mubikoresho byumuyoboro wicyuma udafite kashe, kandi karubone iri hagati ya 0.24-0.32%. SIMN itondekanye ukundi kuko ibiri muri silicon manganese mubintu bitanu (karubone C, silicon Si, manganese Mn, fosifore P, sulfure s) hafi 1.10-1.40%.

Ibirimo: imaze imyaka irenga 20 ikora mubijyanye numuyoboro wicyuma udafite uburinganire mubushinwa. Itsinda rifite imirongo irenga 10 itagira ibyuma ikora, cyane cyane itanga 27SiMn yazimye kandi ifite ubushyuhe, imiyoboro ya API ikurikirana ibyuma, ibyuma bya karuboni bizunguruka hamwe nu byuma bisanzwe bya Amerika. Ifite intera nini ya porogaramu. Ubu abakiriya bayo nyamukuru bibanze muri Afrika yepfo, Aziya yo hagati, Uburayi no mubindi bihugu, hamwe na toni ibihumbi byimigabane kugirango babone ibyo bakeneye.