Insimbi Eshisiwe Eshibilike Kagesi A36
Insimbi Eshisiwe Eshibilike Kagesi A36
Ngokuthuthukiswa kobuchwepheshe benqubo yokugoqa eshisayo, ikhwalithi yomkhiqizo oshisayo iyaqhubeka nokuba ngcono, ukushuba kuyehla kancane kancane, ukusetshenziswa kweshidi eligoqiwe elishisayo njengempahla eluhlaza yokukhiqiza ishidi eligoqiwe elishisayo esikhundleni sephepha lokuqala lendabuko elilodwa, hhayi nje kuphela. ukwandisa ububanzi bokusetshenziswa kweshidi likathayela eligoqiwe elishisayo kodwa futhi eligcwele ishidi eligoqiwe elibandayo njengendawo engaphansi yesabelo semakethe samashidi ashisayo.Ezinkundleni zamazwe ngamazwe, amashidi afakwe uthayela ashisayo asemukelwe kabanzi.
Ngokuqhubeka kobuchwepheshe be-hot rolling, ikakhulukazi ubuchwepheshe be-slab obuncane obuqhubekayo be-casting and rolling (CSP) bukhula kancane kancane, ukujiya komugqa wensimbi egoqiwe buya buba mncane futhi buba mncane.Eminyakeni yamuva nje, izwe lakhe imigqa yokukhiqiza ye-CSP eminingi, efana neZhugang, i-Handan Steel, i-Baosteel, i-Tangshan Steel, njll., okwamanje isakhiwa futhi i-MaGang, i-Lianshan Steel, njll., ukuklanywa kokucaciswa okugoqiwe okuncane kakhulu kuze kufike ku-0.8 mm.inani elikhulu lezinhlelo zokusebenza zobuchwepheshe be-CSP, ngokufanelekile i-hot rolling plating inikeza izakhiwo ezingcono zemishini kanye nokucaciswa kokuncishiswa kwezinto ezingavuthiwe ezigoqiwe ezishisayo.
Ukwengezwa kwesendlalelo se-zinc kungavikela amashidi ensimbi ekugqwaleni kanye ne-oxidation.
Ivikela kuma-bacteria, ama-microorganisms nokunye ukungcola.
Akukho ukuguqulwa noma ukuphuka ngesikhathi sokucubungula, njll., futhi ukusebenza kokucubungula kuhle.
Inqubo Yokukhiqiza
Inqubo iyonke yokukhiqiza insimbi egoqelwe ngokushisayo ingahlukaniswa ngezinyathelo ezilandelayo:
1. Ukulungiswa kwensimbi: Insimbi yokuqala eyi-A36 eshisayo egoqiwe iyasikwa ibe yizilinganiso ezidingekayo bese ifakwa ezinyathelweni zokucubungula ezilandelayo.
2. Ngaphambi kokwelashwa, ingaphezulu lepuleti lensimbi lihlanzwa ngokuwashwa kwe-asidi ukuze kuqedwe izingqimba ze-oxidation ezingadingeki nokungcola, okuholela endaweni yensimbi ebushelelezi nehlanzekile.
3. Ukuginqika okushisayo kuyinqubo esetshenziselwa ukucaba nokubumba amapuleti ensimbi.Ipuleti lensimbi liqale lishiselwe ezingeni lokushisa elifanele bese lidlula emshinini wokugaywa.Njengoba ipuleti lidlula emshinini wokugaya, liyagoqwa, okuholela ekubeni indawo eyisicaba futhi efanayo.Le nqubo iyaqhubeka kuze kube yilapho ipuleti lifinyelela ubukhulu obufunayo nobukhulu.
4. Ngemva kokukhiqizwa kwensimbi egoqwe eshisayo, ungqimba lwesikhumba se-oxide kwakheka ebusweni balo.Lesi sendlalelo se-oxide sidinga ukususwa.Indlela evamile yokufeza lokhu ukusebenzisa i-sulfuric acid endaweni ye-steel plate.Le nqubo yokukhipha i-asidi isusa isikhumba se-oxide ebusweni bepuleti.
5. I-galvanizing inqubo yokumboza amashidi ensimbi nge-zinc ukuze awavikele ekugqwaleni.Ukuze kufezeke lokhu, amashidi ensimbi enza inqubo yokwelapha ukuze asuse ungqimba lwe-oxide.Khona-ke, i-sealer isetshenziswa ukuze kuqinisekiswe ukuthi ungqimba lwe-zinc lunamathela kahle ebusweni be-steel plate.Le nqubo iphumela endaweni yekhwalithi ephezulu, izakhiwo eziqinile zemishini, nokuzinza okukhulu.
6. Ukuqeda: Ngemva kokuthi zonke lezi zigaba ezingenhla seziqediwe, umshini ungasetshenziswa ukuqhubeka nokucubungula nokuphatha ipuleti yensimbi ukukhiqiza isimo nokubukeka okufunayo.
Izindawo zokufaka isicelo
Ishidi lensimbi eligoqwe elishisayo elingu-A36 lisetshenziswa kakhulu ezimbonini zezimoto, zikagesi kanye nezokwakha.
Ekwenziweni kwezimoto, ivame ukusetshenziswa ezakhiweni zomzimba kanye nezingxenye ukuthuthukisa ukumelana nokugqwala nokuqina.
Ekukhiqizeni izinto zasendlini ezifana nemishini yokuwasha kanye neziqandisi, ishidi eligoqiwe elishisayo lisetshenziswa kakhulu.Ivame ukusetshenziswa embonini yokwakha ukuze uphahla kanye namapaneli odonga, kanye nezakhiwo zokwakha.
Ngomnotho okhulayo kanye nokulungiswa kwesakhiwo sezimboni, kunesidingo esikhulayo samapuleti ensimbi, okuhlinzeka ngamathuba abalulekile okukhula kwemakethe.Amathemba emakethe yamakhoyili ensimbi yensimbi ayathembisa.
