Weathering steel, oko kukuthi i-atmospheric ukumelana nomhlwa, iphakathi kwentsimbi eqhelekileyo kunye nentsimbi ephantsi yentsimbi ephantsi, i-weathering steel yenziwe ngentsimbi ecacileyo yekhabhoni yongezwe umlinganiselo omncinci wobhedu, i-nickel kunye nezinye izinto ezinokumelana nomhlwa, kunye nokuqina kwentsimbi ephezulu, iplastiki. ukwandiswa, ukwenza, i-welding kunye nokusika, i-abrasion, ukushisa okuphezulu, ukumelana nokukhathala kunye nezinye iimpawu;Ukumelana nemozulu ngama-2 ~ 8 amaxesha entsimbi eqhelekileyo ye-carbon, ukwambathisa ngamaxesha angama-1.5 ~ 10 entsimbi yentsimbi eqhelekileyo.Kwangaxeshanye, ineempawu zokuxhathisa umhlwa, ukuxhathisa umhlwa, ukwandiswa kobomi, ukuncipha kunye nokunciphisa ukusetyenziswa, ukonga abasebenzi kunye nokonga amandla.

Iimpawu zezinto eziphathekayo kunye neempawu

I-Corten Steel yavela eMntla Melika kwaye isetyenziswa kakhulu kwimveliso yeekhareji zikaloliwe, izitya kunye neeBridges.I-Weathering steel isetyenziswe njengezinto zokwakha i-facade, eNyakatho Melika, eNtshona Yurophu, e-Australia nase-Asia eJapan, iSouth Korea inembali ethile.Umaleko oshinyeneyo we-oxide we-50 ~ 100μm otyebileyo ngokunamathela kakuhle kwintsimbi ye-matrix yenziwa phakathi komgangatho womhlwa kunye nentsimbi ye-matrix ngokongeza izinto ezixhathisa imozulu ezifana nobhedu, ichromium kunye nenickel.Lo maleko okhethekileyo oshinyeneyo we-oxide unombala obomvu ozinzileyo kunye nofanayo wendalo.1. Iimpawu zokusebenza ezizodwa: Okokuqala, inembonakalo ebalaseleyo yembonakalo.Iipleyiti zentsimbi ezidliweyo ziyatshintsha ngokuhamba kwexesha.Ukukhanya kombala wayo kunye nokugcwala kuphezulu kunezixhobo zokwakha ngokubanzi, ngoko kulula ukuma ngasemva kwezityalo eziluhlaza kwigadi.Ukongezelela, indawo enqabileyo eveliswa yi-corrosion yeplate yensimbi inika isakhiwo ingqiqo yomthamo kunye nobunzima.2. Inesakhono esinamandla sokubumba.Njengezinye iintsimbi, iipleyiti zentsimbi ezihlwahlwayo zilula ukubunjwa kwiimilo ezahlukahlukeneyo kwaye zigcine ingqibelelo egqwesileyo, leyo imithi, ilitye kunye nekhonkrithi ayinakuyifumana.3. Ikwanakho nesakhono esicacileyo sokuchaza indawo.Ngenxa yokuba amandla kunye nokuqina kwepleyiti yensimbi kukhulu kakhulu, akukho nto ifana nokunciphisa ubuninzi obubangelwa yisakhiwo sezinto ze-masonry.Ngoko ke, iipleyiti zetsimbi ezinqabileyo kakhulu zingasetyenziselwa ukwahlula indawo ngokucacileyo kwaye ngokuchanekileyo, okwenza indawo ibe yifutshane kwaye ikhanyise, kodwa igcwele amandla.

Inkqubo yemveliso kunye nokuhlelwa

(intsimbi yemozulu ↑)

inkqubo yonyango umhlwa: indlela yonyango ukuzinziswa umhlwa phezu komhlaba intsimbi ukumelana imozulu, kunye indlela yemichiza (ulwelo umhlwa)), ukuze ivelise umhlwa uzinzo ifilimu ulusu, luhlobo lokuthintela ukusetyenziswa ekuqaleni kwentsimbi yi. outflow umhlwa, ukuze uzinzo., unyango olwenziweyo ngokubanzi iintsuku ezingama-30.Ngokuqhelekileyo, ukuba umonakalo wendawo ubangelwa unyango oluqhelekileyo, i-phenomenon yepeyinti yepeyinti ibangelwa ukugqwala, ukuze kugcinwe ukubonakala komzobo.Nangona kunjalo, indlela yonyango yokuzinzisa umhlwa kukunyibilika kancinci ifilimu yolusu, ukuze ukuzinza komhlwa, kwandise ngokuthe ngcembe kubo bonke, kugqume umaleko wefilimu yesikhumba kumphezulu wentsimbi, ngaphandle kokugcinwa.1. Inqanaba lokuqala: intsimbi yokwenyani yemozulu yaqala ukukhula amabala amancinane omhlwa, amabala omhlwa epleyiti yentsimbi eqhelekileyo ikhululekile ngokwentelekiso, eminye yonyango lomhlwa ihlwempuzekile nokuba ulusu lomhlwa;3. Inqanaba lesibini lentsimbi ende yentsimbi: amanzi e-rust yensimbi yokwenyani ayincinci, kwaye i-rust point incinci kwaye inzima;Amanzi anomhlwa epleyiti yentsimbi eqhelekileyo angaphezulu, kwaye indawo yokurusa inkulu kwaye incinci.Ikholamu yentsimbi yentsimbi eqhelekileyo, amanqaku okukrazula anzulu ngakumbi, umzantsi we-workpiece uneempawu ezimnyama;4. Inqanaba lesithathu lentsimbi ende yentsimbi: intsimbi yokwenyani yemozulu inomgangatho ocacileyo kunye noxineneyo we-rust core layer, ehambelana ngokusondeleyo nomgangatho wokukhusela.Kuphantse ukuba akunakwenzeka ukususa umhlwa ngesandla.Ipleyiti yentsimbi eqhelekileyo igrusa ngakumbi, kwaye lonke iqhekeza lomhlwa lixobuka, liyaguga.Intsimbi yokwenyani yemozulu ityekele kumdaka obomvu, ipleyiti yentsimbi eqhelekileyo ityekele kumbala omnyama.

(Ukutshintsha kombala wentsimbi yemozulu ↑)

Ukwakhiwa kunye nokufakwa kwee-nodes

Udonga lwangoku lwentsimbi yesakhiwo somkhusane wemozulu (3MM) kunye nofakelo lwe aluminiyam yodonga lwangaphandle luyafana ngoku, umaleko oshinyeneyo (5MM nangaphezulu) imozulu yentsimbi yepleyiti yodonga lomkhusane isebenzisa imowudi yokuxhoma.I-Landscape kunye nezinye izixhobo ezilula, ubukhulu becala zisebenzisa inkqubo ye-welding ngqo.Nikelani ingqalelo kwezi zilandelayo: 1. Ukonakala kwamanqaku e-welding: Izinga le-oxidation lamanqaku e-welding kufuneka lifane nelinye lezinye izinto, ezifuna izinto ezikhethekileyo ze-welding kunye nobuchule.2. I-corrosion yamanzi: i-weathering steel ayiyona insimbi engenasici, ukuba kukho amanzi kwi-concave yensimbi yesimo sezulu, isantya se-corrosion siya kukhawuleza, ngoko kufuneka senze umsebenzi omhle wokukhupha amanzi.3. Imekobume yomoya enetyuwa: i-weathering steel ivakalelwa ngakumbi kwimeko yomoya onetyuwa eHawaii.Kwimeko enjalo, i-coating ekhuselayo ayinakunqanda i-oxidation eyongezelelweyo ngaphakathi.4. Ukubuna: Umaleko womhlwa kumphezulu wentsimbi yemozulu unokubangela ukuba umphezulu wezinto ezikufutshane nawo ube nomhlwa.