Zeziphi iiteknoloji processing for steel H-beam?

Xa kuziwa kwi-H yecandelo lobugcisa bokucwangcisa intsimbi, kukho iindlela ezininzi ezisetyenziswa ngokuqhelekileyo ukwenza umqadi wentsimbi yesakhiwo esikumgangatho ophezulu.Ezi zixhobo zibalulekile ekuqinisekiseni ukuba i-carbon steel h beam ihlangabezana neenkcukacha kunye nemigangatho efunekayo kwizicelo zokwakha kunye nezoshishino.
Enye yezona teknoloji eziphambili zokulungisa i-hot roll iron H-beams yi-hot rolling.Intsimbi eshushu eqengqelekayo i-H-amacandelo iveliswa ngokufudumeza i-billet yentsimbi ide ifikelele kwi-ductile state ize idlulise uthotho lwemiqulu ukuze yenze ubume obufunwayo be-H.Le nkqubo inokuvelisa150 * 150mm H intsimbi yentsimbikunye nemilinganiselo echanekileyo kunye nomgangatho obalaseleyo wesakhiwo.
Ukongeza kokuqengqeleka okushushu, ukwenza igalvanizing yenye itekhnoloji ebalulekileyo yokulungisa umqadi wentsimbi yokumila kwe-H.Iikholamu zentsimbi ye-galvanized H-beam zigqunywe ngomgca we-zinc ukukhusela intsimbi kwi-corrosion, iyenza ibe yinto efanelekileyo kwizicelo zangaphandle kunye nezoshishino apho ukuvezwa kwezinto kuqwalaselwa.Le nkqubo ikwandisa ukuqina kunye nobomi benkonzo yeentsimbi ze-H-beams, ukuqinisekisa ukuba ziyakwazi ukumelana neemeko ezinzima zokusingqongileyo.
Ukongezelela, ukusetyenziswa kwe-H-sections yensimbi ephezulu eshushu eshushu, ngakumbiQ235B intsimbi H-umqadiingqina ubuchwephesha obuphezulu bokusebenza obusetyenziswa kwimveliso yabo.Le miqadi yentsimbi emise okwe-H yenziwa kusetyenziswa iteknoloji ephucukileyo kunye nemilinganiselo engqongqo yolawulo lomgangatho ukuqinisekisa ukuba ihlangabezana neyona migangatho iphezulu yoshishino.
I-China abavelisi bentsimbi ye-H baziwa ngobungcali babo ekuqhubeni izakhiwo ze-H-beam ngokusebenzisa iteknoloji yanamhlanje.Ukuzibophezela kwabo kubunjineli obuchanekileyo kunye nokuqinisekiswa komgangatho kubenze umthombo othembekileyo kwiimveliso ezahlukeneyo ze-H-beam ukuhlangabezana neemfuno ezahlukeneyo zokwakha kunye nezoshishino.

Ngamafutshane, iteknoloji yokucubungula yecandelo lensimbi (ingakumbi intsimbi yecandelo le-H) idlala indima ebalulekileyo ekuboneleleni umgangatho obalaseleyo kunye nokusebenza.Nokuba yintsimbi eshushu esongwayo, imiqadi ye-H,Iipali zentsimbi ye-H, okanye i-prime hot rolled steel H beam, ukusetyenziswa kweendlela eziphambili zokucubungula ziqinisekisa ukuba ezi zixhobo zensimbi zesakhiwo zihlangabezana nemigangatho ephezulu yokuqina, amandla kunye nokuthembeka.