Iyintoni inkqubo yokuvelisa umqadi wentsimbi i-H?

Imiqadi yentsimbi ye-H, eyaziwa ngokuba yintsimbi enobume be-H, iyinxalenye ebalulekileyo kushishino lokwakha. Ngenxa yokuqina kwayo nokuqina kwayo, isetyenziswa kakhulu kwizicelo ezahlukeneyo zesakhiwo. Ukuba usemarikeniimiqadi yentsimbi yesakhiwo i-H, kubalulekile ukuqonda inkqubo yemveliso kunye neentlobo ezahlukeneyo ezikhoyo ukuze kwenziwe isigqibo esinolwazi.
Inkqubo yokuvelisa i-carbon steel H beam ibandakanya amanyathelo aliqela abalulekileyo. Iqala ngokunyibilikisa izinto ezikrwada ezifana ne-iron ore, amalahle kunye ne-limestone kwisithando somlilo esivuthayo. Le nkqubo ivelisa i-iron enyibilikisiweyo, ethi emva koko icocwe kwi-oxygen converter ukuze kususwe ukungcola kwaye kulungiswe ukwakheka kweekhemikhali ukuze kuhlangatyezwane neemfuno zentsimbi.
Emva kokuba intsimbi ivelisiwe, ibunjwa ibe yintsimbi ye-H beam ngenkqubo ebizwa ngokuba yi-rolling. Ngexesha lale nkqubo, intsimbi iyafudunyezwa ize idlule kuthotho lweeroller, zenze imo ye-H efunekayo. Emva koko iibhama ziyasikwa zibe nobude obufunekayo kwaye zinikwe unyango olongezelelweyo olufana nokugalela isinyithi okanye ukugquma ukuze kuphuculwe ukumelana nokugqwala kunye nokuqina kwayo ngokubanzi.
Xa kufikwa kwiintlobo zee-H-beams ezikhoyo, kukho iindlela ezahlukeneyo onokukhetha kuzo.Umqadi we-H wentsimbi egalelweyoisetyenziswa kakhulu ekwakheni kwaye yenzelwe ukuthwala imithwalo enzima. Umqadi we-H ogqunyiweyo ugqunywe ngomaleko we-zinc ukuthintela ukugqwala, nto leyo eyenza ukuba ilungele ukusetyenziswa ngaphandle okanye kwimizi-mveliso. Umqadi we-H wentsimbi yekhabhoni wezixhobo zokulala waziwa ngamandla awo aphezulu kwaye usetyenziswa kakhulu kwizicelo zesakhiwo nezemishini. Ukongeza, umqadi we-H wentsimbi ye-A572 A992 ziintlobo ezithile zentsimbi ezinika amandla angakumbi kwaye zisetyenziswa kakhulu kulwakhiwo lwezakhiwo.

Ukuba ujongeimiqadi yentsimbi ye-H iyathengiswa, qiniseka ukuba uyaziqwalasela iimfuno zakho ezithile kunye nesicelo osifunayo. Izinto ezinje ngomthamo wokuthwala umthwalo, ukumelana nokugqwala kunye nokuqina ngokubanzi kufuneka ziqwalaselwe xa ukhetha uhlobo olufanelekileyo lwe-H-beam kwiprojekthi yakho.
Ngamafutshane, inkqubo yokuvelisa i-H-beam ibandakanya ukunyibilikisa, ukucokisa, kunye nokubumba intsimbi ukuze kwenziwe umqadi oqinileyo noguquguqukayo. Ii-H-beams ziyafumaneka ngeendlela ezahlukeneyo, kubandakanya intsimbi egayiweyo, intsimbi yekhabhoni kunye neendidi ezithile zentsimbi, ngoko ke kukho into ehambelana nayo yonke imfuno yokwakha. Ukuqonda inkqubo yokuvelisa kunye neentlobo ezahlukeneyo zexabiso le-H beam yentsimbi kuya kukunceda wenze isigqibo esinolwazi xa uthenga ezi zinto zibalulekileyo zesakhiwo.