Intsimbi etshintshayo, oko kukuthi, intsimbi enganyangekiyo ngumhlwa emoyeni, luluhlu lwentsimbi olune-alloy ephantsi phakathi kwentsimbi eqhelekileyo kunye nentsimbi engagqwaliyo. Ipleyiti etshintshayo yenziwe ngentsimbi eqhelekileyo yekhabhoni enenani elincinci lezinto ezinganyangekiyo njengomhlwa ezifana nobhedu kunye ne-nickel eyongeziweyo. Ukumelana nokungangeki kuphindwe ka-2-8 kwentsimbi eqhelekileyo yekhabhoni, kwaye ukumelana nokugquma kuphindwe ka-1.5-10 kwentsimbi eqhelekileyo yekhabhoni. Ngoko ke, igama elithi "weathering steel" lidla ngokubizwa ngokuba yi "Corten Steel" ngesiNgesi. Ngokungafaniyo nentsimbi engagqwaliyo, engenamhlwa ngokupheleleyo, intsimbi engagqwaliyo inyibilikiswa kuphela phezu komhlaba kwaye ayingeni nzulu ngaphakathi. Ineempawu zokulwa nokugqwala ezifana nobhedu okanye i-aluminium.
1-Kutheni intsimbi ingakwazi ukumelana nomhlwa ngaphandle kokugqwala?
Intsimbi egqumayo yahlukile kwintsimbi eqhelekileyo. Ekuqaleni, iya kugqwala phezu komhlaba njengentsimbi eqhelekileyo. Ngenxa yenqanaba layo eliphezulu lokuxutywa, le nkqubo ikhawuleza ngakumbi kunentsimbi eqhelekileyo. Nangona kunjalo, ngenxa yelattice eyinkimbinkimbi ngaphakathi kwentsimbi egqumayo, umaleko omnyama omnyama oxineneyo uya kukhula phantsi komhlwa okhululekileyo phezu komhlaba. Kule maleko ixineneyo yomhlwa, iiathom ze-nickel zithatha indawo yezinye zeeathom zesinyithi, okwenza umaleko womhlwa ube nokukhetha kwaye ungangeni kwii-anion ezirhabaxa.
Ngulo maleko onomhlwa oxineneyo owenza umphezulu wentsimbi egudileyo ugqwale, kodwa ingaphakathi aliyi kugqwala. Enyanisweni, logama nje siwubona ngononophelo, sinokubona ukuba umphezulu wentsimbi egudileyo wahlukile kumhlwa oqhelekileyo: umhlwa wentsimbi egudileyo uyafana kwaye uxinene, kwaye umphezulu okufutshane nentsimbi ukhusela intsimbi; Umhlwa, kwelinye icala, unamabala kwaye unemingxuma, nto leyo ebangela ukuba iwe lula.
2-UkuvelisaPinkqubo yeWukutyaSi-teelPemva kwexesha
Ipleyiti yentsimbi etshintshayo ngokubanzi isebenzisa indlela yenkqubo yokunyibilikisa izinto ezincinci (i-converter, i-microalloying yombane, i-argon blowing, i-LF refined, i-low superheat continuous casting (ukondla i-rare earth wire), i-rolling elawulwayo kunye ne-controlled cooling. Ngexesha lokunyibilikisa, intsimbi elahliweyo yongezwa kwi-furnace kunye nezinto ze-furnace, kwaye inyibilikiswa ngokwenkqubo eqhelekileyo. Emva kokucofa, kongezwa ii-deoxidizers kunye nee-alloys. Emva konyango lokuvuthela i-argon, intsimbi enyibilikisiweyo iphoswa ngoko nangoko. Intsimbi enyibilikisiweyo emva kokulungiswa kobushushu be-argon blowing iphoswa kwi-slabs ngomatshini wokuvuthela oqhubekayo. Ngenxa yokongezwa kwezinto ezinqabileyo zomhlaba kwintsimbi, ipleyiti yentsimbi etshintshayo iyacocwa kwaye umxholo wokufakwa uncitshiswa kakhulu.
3-Ukusetyenziswa kweWukutyaSi-teel
Intsimbi ye-Weathering isetyenziswa kakhulu kwizitimela, izithuthi, ibhulorho, inqaba, i-photovoltaic, ubunjineli besantya esiphezulu kunye nezinye izakhiwo zentsimbi ezivezwe emoyeni ixesha elide. Ingasetyenziselwa ukuvelisa izinto zokwakha ezifana nezikhongozeli, izithuthi zikaloliwe, ii-oyile derricks, izakhiwo zezibuko, amaqonga okuvelisa ioyile, kunye nezikhongozeli zezinto ezirhabaxa eziqulethe isalfure kwizixhobo zeekhemikhali nezepetroliyam. Ukongeza, ngenxa yembonakalo yayo eyahlukileyo, intsimbi ye-weathering ikwasetyenziswa rhoqo kubugcisa boluntu, imifanekiso yangaphandle kunye nokuhombisa ngaphandle kwesakhiwo.
4-Aithubas of WukutyaSi-teel
Nye-Luhlaza kwaye lunobuhlobo nokusingqongileyo
Ngaphandle kwesidingo sokufaka ipeyinti yokuqala, ukusetyenziswa kwepeyinti ezingatshiyo kunye neepeyinti kunokunciphisa, ngaloo ndlela kuncitshiswe ungcoliseko, kuncitshiswe ixesha lokwakha, kuncitshiswe iindleko, kwaye kuncitshiswe ukugcinwa. Yintsimbi yezoqoqosho "enokhuseleko oluluhlaza lokusingqongileyo" kunye nophuhliso oluzinzileyo;
Mbini-Ukubonakaliswa okubonakalayo okuphezulu
Ipleyiti yentsimbi ekwaziyo ukumelana nemozulu iya kutshintsha ngokuhamba kwexesha, kwaye ukukhanya kwayo kombala kunye nokugcwala kwayo kuphezulu kunezo zezixhobo zokwakha eziqhelekileyo, ngoko ke kulula ukugqamisa ngasemva kwezityalo eziluhlaza zegadi;
Ntathu-Amandla okubumba aqinileyo
Ipleyiti yesinyithi eguqukayo kulula ukuyibumba ibe ziintlobo ngeentlobo zeemilo, kwaye inokugcina ukuthembeka okugqwesileyo;
Isine-Amandla amahle emida yendawo
Indawo yahlulwe ngokucacileyo nangokuchanekileyo ngokusebenzisa ipleyiti yentsimbi ebhityileyo kakhulu ekwaziyo ukumelana nemozulu ukuze indawo ibe lula kwaye ikhanye.
5-Iingxaki of WukutyaSi-teel
Nye-Ukugqwala kweendawo zokuwelda
Izinga lokuxinana kwe-welding point kufuneka lifane nezinye izinto ezisetyenzisiweyo, ezifuna izixhobo kunye neendlela ezikhethekileyo zokuxinana;
Mbini-Ukugqwala kwamanzi
Ipleyiti yentsimbi ekwaziyo ukumelana nemozulu ayiyopleyiti yentsimbi engatyiwayo. Ukuba kukho amanzi kwindawo egobileyo yentsimbi egudileyo, izinga lokugqwala liya kukhawuleza, ngoko ke kufuneka kukhutshwe amanzi kakuhle;
Ntathu-Indawo enomoya otyebileyo onetyuwa
Ipleyiti yentsimbi egugulekayo inovelwano kwimeko-bume yomoya otyebileyo ngetyuwa, apho ifilimu ekhuselayo yomphezulu isenokungathinteli ukungcoliswa okungakumbi ngaphakathi;
Isine- Umbala uyaphela
Umaleko womhlwa kumphezulu wepleyiti yentsimbi egugulekayo unokwenza umphezulu wezinto ezikufutshane nawo ube nomhlwa;
Ntlanu- Ukulungiswa kokugcinwa
Kufuneka kujongwane nokuthintela umhlwa kunye neepateni kunye nemibala eyahlukeneyo, kwaye unyango oluninzi lubiza kakhulu.
Iindidi zeCorten Steel eziqhelekileyo zezi: ASTM A242, ASTM A606, ASTM A588 kunye neASTM A847. Ukuba unayo into yokuthengaiimfuno ze-WukutyaSi-teel iipleyiti, iiCorten Steel Sheets, iqela leengcali zeJINDALAI liza kukunika isisombululo esingcono kakhulu kwiiprojekthi zakho. QhubekaSincede ngoku! Ucingo: +86 18864971774
I-WHATSAPP: +86 18864971774https://wa.me/8618864971774 I-imeyile:jindalaisteel@gmail.com Iwebhusayithi:www.jindalaisteel.com
Ixesha lokuthumela: Juni-14-2023
