Izinsiza Zensimbi:
Insimbi isetshenziswa kakhulu ekwakhiweni, emishinini, emotweni, emandla, ekwakhiweni kwemikhumbi, ezintweni zikagesi zasendlini, njll. Ngaphezu kwe-50% yensimbi isetshenziswa ekwakheni. Insimbi yokwakha ngokuyinhloko iyi-rebar kanye ne-wire rod, njll., ngokuvamile izindlu nomhlaba kanye nengqalasizinda, ukusetshenziswa kwensimbi yezakhiwo ngokuvamile kuvame ukuphinda kabili inani lensimbi esetshenziswa kungqalasizinda, ngakho izimo zemakethe yezindlu ezithengiswayo zinomthelela omkhulu ekusetshenzisweni kwensimbi; imishini, izimoto, izinto zikagesi zasendlini, isidingo sensimbi kubalwe ingxenye yokusetshenziswa kwensimbi cishe ku-22%. Insimbi eyimishini esekelwe epuletini, egxilwe emishinini yezolimo, amathuluzi omshini, imishini esindayo neminye imikhiqizo; insimbi yasendlini yeshidi eligoqelwe ngamakhaza elijwayelekile, ishidi elinothayela elishisayo, ishidi lensimbi ye-silicon, njll., eligxilwe eziqandisini, emishinini yokuwasha, isimo somoya nezinye izimpahla ezimhlophe; Izinhlobo zensimbi yezimoto ziningi, ipayipi lensimbi, insimbi, amaphrofayili, njll. ziyasetshenziswa, futhi zisakazeke kuzo zonke izingxenye zemoto, njengeminyango, obhampa, amapuleti aphansi, njll. ukukhiqizwa nokudayiswa kwezimpahla ezimhlophe, ukutshalwa kwezimali kokukhiqizwa kwezimoto, ukukhiqizwa kwezimoto kanye nesidingo sokubheka isimo sokufunwa kwensimbi.
izinhlobo eziyinhloko zensimbi:
Insimbi iyinsimbi nekhabhoni, i-silicon, i-manganese, i-phosphorus, isulfure kanye nenani elincane lezinye izakhi ezakhiwe ngama-alloys. Ngaphezu kwe-iron, okuqukethwe kwekhabhoni kudlala indima enkulu ezakhini zensimbi zensimbi, ngakho-ke yaziwa nangokuthi i-iron-carbon alloy. Kukhona ikakhulukazi izinhlobonhlobo ezilandelayo:
Insimbi yengulube Insimbi engahluziwe Ikhoyili egoqiwe eshisayo nepuleti Eliwugqinsi Olumaphakathi
Ibha H Elikhubazekile Beam Induku Yepayipi Yensimbi Engenamthungo
I-1.pig iron: uhlobo lwensimbi ne-carbon alloy, okuqukethwe kwekhabhoni kuvame ukuba ngu-2% -4.3%, kuqinile futhi kuqinile, ingcindezi nokumelana nokugqoka
2.insimbi engahluziwe: insimbi yengulube e-oxidized futhi icutshungulwe kusuka kokuqukethwe kwekhabhoni ngokuvamile ingaphansi kuka-2.11% we-iron-carbon alloy. Uma kuqhathaniswa nensimbi yengulube, enamandla aphakeme, ipulasitiki engcono kanye nokuqina okukhulu.
3.ikhoyili egoqiwe eshisayo: i-slab (ikakhulukazi i-casting slab eqhubekayo) njengento eluhlaza, eshiswa isithando somlilo (noma ngisho nokushisa kwesithando sokushisa), ngokugawula nokuqedela isigayo esigoqwe kusukela emgqeni.
Ipuleti elingu-4.medium-thick: yizinhlobo eziyinhloko zokukhiqizaipuleti lensimbikanye nensimbi ye-strip, ingasetshenziselwa izakhiwo zemishini, amabhuloho, ukwakhiwa kwemikhumbi, njll.;.
5.ibha ekhubazekile: i-rebar ingxenye encane yensimbi, evame ukubizwa ngokuthi ibha yensimbi egoqwe ngezimbambo;
6.I-H-beam: Isiqephu esiphambanayo se-H-beam sifana nohlamvu oluthi “H”. Ngomthamo oqinile wokugoba, isakhiwo sesisindo esincane, ukwakhiwa okulula nezinye izinzuzo. Ikakhulukazi isetshenziselwa izakhiwo ezinkulu zokwakha, amabhuloho amakhulu, imishini esindayo.
7.ipayipi lensimbi engenamthungo: ipayipi lensimbi elingenamthungo libhodlozwe yiyo yonke insimbi eyindilinga, awekho amashiseli angaphezulu, asetshenziswa kakhulu ekwenzeni izingxenye zesakhiwo nemishini, njengezinduku zokumba uwoyela, izinsimbi zokushayela imoto, amashubhu abhayela, njll.;.
8.induku yocingo:Ubude obukhulu, ukunemba okuphezulu kwe-dimensional kanye nekhwalithi yobuso, ukunemba kokubekezelela usayizi wentambo, ikakhulukazi esetshenziselwa ukucubungula imikhiqizo yensimbi.
Izinto zokukhiqiza insimbi nokuncibilikisa:
1.izinto zokukhiqiza zensimbi:
Insimbi yensimbi: Imithombo yensimbi yomhlaba wonke igxile kakhulu e-Australia, eBrazil, eRussia naseChina.
I-Fuel: ikakhulukazi i-coke, i-coke yenziwe ngamalahle okubhaka, ngakho-ke ukunikezwa kwe-coke kuzothinteka ngentengo ye-coke.
2.Ukuncibilika kwensimbi nensimbi:
Insimbi kanye nensimbi ukuncibilikisa inqubo zingahlukaniswa zibe inqubo eside futhi inqubo iDemo, izwe lethu ukuze inqubo eside ukukhiqizwa, eside futhi emfushane ngokuyinhloko libhekisela inqubo steelmaking ezahlukene.
Inqubo ende yokwenza insimbi eyinhloko, ukwenza insimbi, ukusakaza okuqhubekayo. Inqubo emfushane ayidingi ukudabula ekwenziweni kwe-ayina, ngokuqondile ngesithando somlilo sikagesi sizoncibilikiswa sibe yizicucu zensimbi engahluziwe.
Isikhathi sokuthumela: Jul-07-2024
