I-A36 SS400 S235JR Ikhoyili yentsimbi eQhelekileyo eQhelekileyo /HRC
Umgangatho womphezulu wohlulwe ngokwamanqanaba amabini
Ukuchaneka okuqhelekileyo:umphezulu wepleyiti yentsimbi uvumelekile ukuba ube nomgangatho obhityileyo wesikali se-iron oxide, umhlwa, uburhabaxa bomphezulu obubangelwa kukuxobuka kwesikali se-iron oxide, kunye nezinye iziphene zasekuhlaleni ezinobude okanye ubunzulu budlula ukutenxa okuvumelekileyo.I-burrs engabonakaliyo kunye neempawu zomntu ngamnye ubude bayo bungagqithisi ubude bepateni buvunyelwe kwipatheni.Ubuninzi bendawo yesiphene esisodwa ayigqithisi isikwere sobude beenkozo.
Ukuchaneka okuphezulu:Thin oxide isikali, umhlwa, kunye nezinye iziphene zasekuhlaleni ubude okanye ubunzulu abudluli kwisiqingatha ukunyamezela ukutyeba zivumelekile kumphezulu ipleyiti yentsimbi.Ipateni ilungile, kwaye iibhula ezincinci zendawo ezinobude obungadluli kwisiqingatha sokunyamezela kobunzima buvunyelwe kwipatheni.
Umda weSicelo
Ushishino lweemoto
Ishiti elifakwe kwi-oyile efakwe kwi-hot-rolled luhlobo olutsha lwentsimbi efunwa yi-automotive industry.Umgangatho wayo ongcono womgangatho, ukunyamezela kobunzima, kunye nokusebenza kokucubungula kunokutshintsha iipaneli zomzimba kunye neendawo zemoto eziveliswa ngamashiti apholileyo kwixesha elidlulileyo, ngaloo ndlela kuncitshiswe izinto eziluhlaza Ixabiso limalunga ne-10%.Ngophuhliso loqoqosho, ukuveliswa kweemoto kuye kwanda kakhulu, kwaye ukusetyenziswa kwamacwecwe kuye kwaqhubeka kwanda.Uyilo lwantlandlolo lweemodeli ezininzi zezithuthi kushishino lweemoto zasekhaya lufuna ukusetyenziswa kweepleyiti ezishushu ezigotyiweyo, ezinje: ii-subframes zemoto, ii-speaks zamavili, ngaphambili nangasemva Ngenxa yokungonelanga kweepleyiti zasekhaya ezishushu eziqengqelekayo kwiindibano zebhulorho, iipleyiti zebhokisi yelori, iminatha yokukhusela, imiqadi yemoto kunye neendawo ezisetyenzisiweyo, iifektri zeemoto ngokuqhelekileyo zisebenzisa iipleyiti ezibandayo okanye iipleyiti ezishushu endaweni yoko okanye zizikhethele ngokwazo.
Ishishini loomatshini
Iipleyiti eziqholiweyo ezishushu zisetyenziswa ikakhulu koomatshini belaphu, oomatshini bemigodi, iifeni kunye noomatshini abaqhelekileyo.Njengokwenziwa kwezindlu zecompressor kunye namagquma aphezulu nasezantsi kwizikhenkcisi zasekhaya kunye ne-air conditioners, iinqanawa zoxinzelelo kunye ne-mufflers ye-compressor yamandla, kunye neziseko ze-screw air compressors.Phakathi kwazo, iifriji zekhaya kunye ne-air-conditioning compressors zisebenzisa iipleyiti ezininzi zokukhetha, kwaye umzobo onzulu wokuzoba iipleyiti zokucoca ziphezulu.Izinto eziphathekayo ziyi-SPHC, i-SPHD, i-SPHE, i-SAPH370, ububanzi bobunzima yi-1.0-4.5mm, kunye neenkcukacha ezifunekayo ziyi-2.0-3.5mm.Ngokutsho kwedatha echaphazelekayo, kwisiqingatha sokuqala salo nyaka, i-compressors yefriji kunye ne-air-conditioning compressors ifuna iiplate ezitshisayo ezitshisayo ze-80,000 kunye neetoni ze-135,000, ngokulandelanayo.Ishishini labalandeli ngoku ikakhulu lisebenzisa iipleyiti eziqengqelekayo ezibandayo kunye neepleyiti eziqengqelekayo ezishushu.Iipleyiti ezivuthwe zishushu zinokusetyenziswa endaweni yeepleyiti ezibandayo ukwenza ii-impellers, iigobolondo, iiflanges, iimufflers, iziseko, amaqonga, njl.
Olunye ushishino
Ezinye izinto ezenziwayo kushishino ikakhulu ziquka iinxalenye zeebhayisekile, imibhobho edityanisiweyo eyahlukahlukeneyo, iikhabhathi zombane, iintsimbi zokugada uhola wendlela, iishelufu zevenkile enkulu, iishelufa zezindlu zokugcina iimpahla, iingcingo, amatanki ezifudumezi-manzi, imiphanda, iileli zentsimbi, kunye neemilo ezahlukahlukeneyo zamalungu estampu.Ngophuhliso oluqhubekayo loqoqosho, ukusetyenzwa kwe-zero-part kuyasasazeka kuwo onke amashishini, kwaye iiplanti ezilungisayo zikhule ngokukhawuleza.Imfuno yeepleyiti inyuke kakhulu, kwaye imfuno enokubakho yeepleyiti ezifakwe emanzini ashushu ziye zanda.
Uncedo oluphambili
Ipleyiti yePickling yenziwe ngephepha eliqengqelekayo elikwizinga eliphezulu njengemathiriyeli ekrwada.Emva kokuba iyunithi yokuchola isuse i-oxide layer, i-trims kunye nokugqiba, umgangatho ophezulu kunye neemfuno zokusetyenziswa (ikakhulukazi i-cold-formed okanye i-stamping performance) iphakathi kwe-hot-rolled kunye ne-cold-rolled Imveliso ephakathi phakathi kweepleyiti iyindawo efanelekileyo yezinye ezishushu. -iipleyiti ezigqityiweyo kunye namacwecwe abandayo.Xa kuthelekiswa namacwecwe ashushu ashushu, iingenelo eziphambili zeeplate ezikhethiweyo zezi: 1. Umgangatho omhle womphezulu.Ngenxa yokuba iipleyiti ezikhethiweyo ezitshisayo zisusa isikali se-oxide yomhlaba, umgangatho wentsimbi uphuculwe, kwaye ulungele ukuwelda, ukugcoba kunye nokupeyinta.2. Ukuchaneka kwe-dimensional kuphezulu.Emva kokulinganisa, ukuma kweplate kunokutshintshwa kwinqanaba elithile, ngaloo ndlela kuncitshiswe ukuphambuka kokungalingani.3. Phucula umphezulu wokugqiba kwaye uphucule umphumo wokubonakala.4. Inokunciphisa ungcoliseko lokusingqongileyo okubangelwa kukukhethwa kwabasebenzisi.Xa kuthelekiswa namaphepha apholileyo, inzuzo yamaphepha akhethiweyo kukuba anokunciphisa ngokufanelekileyo iindleko zokuthenga ngelixa eqinisekisa iimfuno zomgangatho ophezulu.Iinkampani ezininzi ziye zabeka phambili iimfuno eziphezulu kunye nephezulu yokusebenza okuphezulu kunye neendleko eziphantsi zetsimbi.Ngokuqhubela phambili okuqhubekayo kweteknoloji yokuqengqeleka kwentsimbi, ukusebenza kweshiti elishushu lisondele kwishiti eliqengqelekayo elibandayo, ukuze "ukutshintshwa kwengqele ngobushushu" kuqondwe ngobuchule.Kunokuthiwa ipleyiti ekhethiweyo yimveliso enomlinganiselo ophezulu wokusebenza-kwixabiso phakathi kwepleyiti epholileyo kunye ne-hot-rolled plate, kwaye inethemba elihle lokuphuhlisa imarike.Nangona kunjalo, ukusetyenziswa kweepleyiti ezikhethiweyo kumashishini ahlukeneyo kwilizwe lam sele kuqalile.Ukuveliswa kweepleyiti ezivutshiweyo ezichubekileyo kwaqala ngoSeptemba ka-2001 xa umgca wemveliso wokuchola we-Baosteel waqaliswa ukusebenza.
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