I-Hot Rolling Operation Department yase-Rungang Co., Ltd. iqalise ukuthunyelwa “kwamaseshini amabili” emazingeni amabili eqembu kanye nenkampani, futhi yaphuma yonke imizamo ukuze ikhuthaze ukusebenza okunezindleko eziphansi kakhulu, ukusetshenziswa okulawulwa ngokucophelela kanye nezindleko, futhi yahlola indawo yokwehliswa kwezindleko, futhi yahlola “3+2″ imodi yokukhiqiza yeziko lokushisisa. , okungukuthi, enye imigqa emibili yokukhiqiza enye yeziko eliphindwe kabili ye-hot rolling, kanye nemodi ye-“3+3″ ibuyiselwa ngezigaba, okuhloswe ngayo ukusebenza kahle kokugcina kanye nokuphishekela izindleko eziphansi kakhulu. Uma kuqhathaniswa nemodi yokukhiqiza “3+3″, ukusetshenziswa kukaphethiloli kuncipha cishe ngo-4.1%, izindleko zansuku zonke zokukhishwa kwegesi yemvelo zincishiswa ngamayuan ayi-128,000, isilinganiso sezindleko zansuku zonke zikagesi othengiwe singamayuan angama-85,500, kanye nokuncipha kwezindleko. cishe ama-yuan angama-213,500 ngosuku.
Ukunciphisa izindleko ngaphandle kokunciphisa ukusebenza kahle, kanye nokubeka isisekelo esiqinile socwaningo oluyibhodlela. Ngaphansi kokuqondiswa kwekomiti leqembu lomnyango wokusebenza, igumbi lobuchwepheshe bokukhiqiza lahola ekuxazululeni inkinga "yentamo" yenqubo yesithando sokushisa, futhi lasebenzisana nomnyango wokukhiqiza kanye nesikhungo sobuchwepheshe ukwenza ucwaningo lwephrojekthi. Ngokwenza ubuhlobo obuhambisanayo phakathi kwesikhathi sokudlulisa i-slab kanye nokushisa kokungena esithandweni somlilo, imithetho yokuxuba okushisayo nokubandayo iyacaciswa, futhi ngesikhathi esifanayo, imithetho yokuxuba izinga lokushisa eliphezulu neliphansi lenzelwe ukukhuthaza ukuhlela i-batch, futhi khuthaza umugqa wokukhiqiza we-2160 ukunciphisa isilinganiso sokuxuba okushisayo nokubandayo ngama-33%. %. Ngokwenza umsebenzi ofana nokuhlanganisa kanye nokuthuthukisa izinga lokushisa lokuthepha kanye nokuthuthukisa ukujiya kwezinto ezibonakalayo zokucaciswa komkhawulo we-IF steel ne-BH steel, kuye kwabekwa isisekelo esiqinile sokuphromotha okwengeziwe kobuchwepheshe bokugoqa obusezingeni eliphansi. izinga. Ngezinyathelo ezisebenzayo ezinjengokwenza kahle ukuhlukaniswa kwamamaki ensimbi ahlukahlukene kanye nemingcele edingekayo yokubeka izinga lokushisa kwesithando somlilo, kanye nokuthuthukisa umsebenzi wokuxhumanisa wokulawula izinga lokushisa phakathi kwezigaba zokufudumeza, ukwenziwa kahle kwemodeli yokushiswa kwensimbi okuzenzakalelayo kuye kwabonakala, kanye nengxenye yensimbi engu-2160 othomathikhi. ukushiswa kwenyuke ngo-51% unyaka nonyaka. Ngokunqoba okulandelanayo kwenani lezinkinga "zentamo ebambekile", ukusebenza kahle kokushisa kuye kwathuthukiswa kakhulu, kwabeka isisekelo esihle sokuhlola imodi yokukhiqiza entsha "3+2".
Ukuncishiswa kweziko akunciphisi ukukhiqizwa, futhi kwenziwa imizamo yokuthuthukisa ukusebenza kahle komugqa wokukhiqiza. Umnyango wokusebenza kwe-hot rolling wacindezela, futhi waxhumanisa ukuthunyelwa kwenhlangano yokukhiqiza “3+2″ yezithando zomlilo ezimbili ezigoqekayo ezishisayo. Qinisa ukudidiyelwa kwenqubo, yakha indlela yokuxhumana ngesikhathi sangempela nomnyango wokusebenza kokwenza insimbi kanye nomnyango wokukhiqiza, cabangela ngokucophelela izici eziningi ezifana nebhalansi ye-billet, ukwakheka okuhlukahlukene, ukugcwaliseka kwe-oda, ukuhlinzekwa kwempahla eluhlaza kwinqubo elandelayo, kanye nomsebenzi wemali ekugcineni. yenyanga, ukuhlela ukukhiqizwa kwesayensi, ukuxhumana okungenazihibe, kanye nokukhuthazwa okupheleleyo Imodi yenhlangano yokukhiqiza yemigqa emibili eshintshanayo kanye nezithando ezimbili ikhuthaza kokubili ukusetshenziswa kukaphethiloli kanye nokunciphisa ukukhishwa kwekhabhoni. Imigqa emibili egoqayo eshisayo ihlunga ngokuningiliziwe amaphuzu abalulekile wokuginqika osebenza kahle kakhulu, isebenzise amandla ngokunembile, futhi ithuthuke ngokuqhubekayo, ukuze kuqinisekiswe ukuthi okukhiphayo akunciphi futhi ukusebenza kahle kwawo akunciphi.
Ulayini wokukhiqiza we-1580 uqinisa ngokuqhubekayo inhlangano yokuhlela ukukhiqiza, uthuthukisa ngokuqhubekayo ubuchwepheshe benqubo, futhi ulwela ukuthuthukisa ukusebenza kahle kokukhiqiza kwesithando somlilo esiphindwe kabili. Kuhlanganiswe nezici zemikhiqizo egoqayo yomugqa wokukhiqiza kanye nohlelo lwezinto ezibonakalayo zenqubo elandelayo, imikhiqizo emibili eyinhloko ye-pickling plate kanye ne-silicon steel ihlukaniswa futhi ihlelelwe ukukhiqizwa okuphakathi nendawo, kanye nezinzuzo zesilinganiso sokushaja esishisayo, ukucaciswa okuphakathi nendawo. kanye namaqoqo amakhulu ensimbi ye-silicon asetshenziswa ngokugcwele ukuthuthukisa imodi yokukhiqiza izithando ezimbili. . Ulayini wokukhiqiza uthatha yonke inqubo yokuphatha ukushisa okushisayo yenkampani ehlangene-isitoko njengendawo yokuqala, ulungise futhi uthuthukise imithetho yokusetshenziswa kwemishini yokufaka ama-slab, futhi uhlanganise "Izimfuneko Zokulawulwa Kokuphromotha Kwemigodi Ekhethekile Yamabhodi Afakwe Pickled", futhi ithuthukisa futhi ishejuli yokukhiqiza "yezikhala ezishiywe ngemuva" zamabhodi afakwe emanzini anosawoti. Imithethonqubo, iqinisa ukuphathwa kwemigodi yokufaka ukushisa okushisayo, ibhekisise kakhulu ishejuli yokwenza insimbi kanye nesimo semigodi yokufaka ukushisa okushisayo, ithuthukise ngokuphelele izinga lokudlulisa ukushisa lokushaja okushisayo, futhi inciphise nakakhulu ukusetshenziswa kukaphethiloli. Yenza ngenkuthalo uchungechunge lokulinganisa lokulinganisa lwesigaba sokuqala kanye nomugqa wokukhiqiza womsebenzi, ngokwenza ngokuqhubekayo ukulandelana koshintsho lweroll kanye nokucoliswa kwezinyathelo zokuphatha, isilinganiso sokushintsha isikhathi somqulu ngo-April sehliswe ngemizuzwana eyi-15 kusukela enyangeni edlule. Isikhathi sokushintsha i-roll eshesha kakhulu siphule isi-8 sibe ngu-7, futhi isilinganiso sokushintsha isikhathi sokuguqulwa siqhubekele phambili sibe yimizuzu eyi-9. Umugqa wokukhiqiza ugcina umkhuba omuhle wokusebenza kahle okuphezulu nokusetshenziswa okuphansi.
Isithando somlilo ngeke siyeke ukusebenza, futhi isevisi yesithando somlilo izolungiswa ngesikhathi esifanele. Kusukela ngo-Ephreli 16, ulayini wokukhiqiza we-1580 usuqale ukukhiqizwa kwesithando somlilo esiphindwe kabili. Lapho ubhubhane olusha lwe-crown pneumonia luhlasela, indawo yefekthri yavalwa futhi yaphathwa. Iningi labasebenzi nabasebenzi lalihlala emakhaya linakekela wonke umuntu. "Ubhubhane" aluzange lungabaze ukuhlala efektri ukuqinisekisa ukukhiqizwa, ngokusebenza okuqinile Imizamo yokufeza izinqumo zekomidi leqembu. Ngalesi sikhathi, umnyango wokusebenza wasebenzisa ngokugcwele ithuba lokuvalwa komsebenzi ukuze uhlele ukuhlolwa kwaminyaka yonke kanye nenkonzo yomlilo. Ezinsukwini ezingu-23, izithando zomlilo ezintathu zaqedwa ngempumelelo, kwahlanzwa amathani angu-408 e-slag, amathani angu-116 ezinto ezicibilikisayo kwashintshwa futhi kwalungiswa, kwashintshwa amavalvu angu-110 futhi kwalungiswa, kwehliswa amapayipi okushisa angu-78, nokuphakama kwamapayipi kwalungiswa. kukalwe izikhathi ezingaphezu kuka-1,400. Ingqikithi yemisebenzi yokulungisa engama-82 isiqediwe, futhi izithando zokushisa ezintathu seziqalisiwe futhi zamiswa izikhathi ezingu-7. Lokhu kusebenza kwesithando somlilo kwabelane ngengcindezi yochungechunge lokulungiswa kwaminyaka yonke, futhi kwaqoqwa amandla anele okukhiqiza okuphezulu okuphezulu nokusetshenziswa okuphansi okulandelayo.
Esinyathelweni esilandelayo, umnyango we-hot rolling operation uzoqhubeka nokugxila ekukhiqizeni okuphezulu nasekusetshenzisweni okuphansi, uqhubeke nokuthola amandla okunciphisa izindleko, nokuphishekela ngokugcwele ukusebenza okungabizi kakhulu.
Isikhathi sokuthumela: May-23-2022