Iyini inqubo yokukhiqizwa kwensimbi ye-H beam?

Izinsimbi zensimbi ze-H, ezaziwa nangokuthi insimbi enomumo we-H, ziyingxenye ebalulekile embonini yokwakha. Ngenxa yamandla azo nokuqina kwazo, zisetshenziswa kabanzi ezinhlotsheni ezahlukene zezakhiwo. Uma usemakethe yeizinsimbi ze-H zensimbi ezakhiwe, kubalulekile ukuqonda inqubo yokukhiqiza kanye nezinhlobo ezahlukene ezitholakalayo ukuze kwenziwe isinqumo esinolwazi.
Inqubo yokukhiqiza i-carbon steel H beam ihilela izinyathelo eziningana ezibalulekile. Iqala ngokuncibilikisa izinto zokusetshenziswa ezifana ne-iron ore, amalahle kanye ne-limestone esithandweni somlilo. Le nqubo ikhiqiza i-iron encibilikisiwe, bese ihlungwa ku-oxygen converter ukuze kususwe ukungcola futhi kulungiswe ukwakheka kwamakhemikhali ukuze kuhlangatshezwane nezidingo ezidingekayo zensimbi.
Ngemva kokuba insimbi ikhiqizwe, ibunjwa ibe yi-H beam iron ngenqubo ebizwa ngokuthi i-rolling. Phakathi nale nqubo, insimbi iyashiswa bese idlula ochungechungeni lwama-roller, yakha isimo se-H esifunwayo. Imishayo iyanqunywa ibe ubude obudingekayo bese inikezwa ukwelashwa okwengeziwe njengokugaya noma ukumboza ukuze kuthuthukiswe ukumelana kwayo nokugqwala kanye nokuqina kwayo konke.
Uma kukhulunywa ngezinhlobo ze-H-beams ezitholakalayo, kunezinketho eziningana okufanele uzicabangele.Umqadi we-H wensimbi egayiweivame ukusetshenziswa ekwakheni futhi yenzelwe ukuthwala imithwalo esindayo. I-G beam ene-galvanized imbozwe ngesendlalelo se-zinc ukuvimbela ukugqwala, okwenza kube kuhle kakhulu ekusetshenzisweni kwangaphandle noma kwezimboni. I-H beam yensimbi yekhabhoni yama-sleepers yaziwa ngamandla ayo aphezulu futhi ivame ukusetshenziswa ekusetshenzisweni kwesakhiwo kanye nokwemishini. Ngaphezu kwalokho, i-A572 A992 steel H beam iyizinhlobo ezithile zensimbi ezinikeza amandla akhuphukile futhi zivame ukusetshenziswa ekwakheni izakhiwo.

Uma ufunaizinsimbi zensimbi ze-H ziyathengiswa, qiniseka ukuthi ucabangela izidingo zakho ezithile kanye nesicelo ohlose ukusifaka. Izici ezifana nomthamo wokuthwala umthwalo, ukumelana nokugqwala kanye nokuqina okuphelele kufanele kucatshangelwe lapho ukhetha uhlobo olufanele lwe-H-beam yephrojekthi yakho.
Ngamafuphi, inqubo yokukhiqiza i-H-beam ihilela ukuncibilikisa, ukucwenga, kanye nokubumba insimbi ukuze kudalwe i-beam eqinile futhi eguquguqukayo. I-H-beams iyatholakala ngezinketho ezahlukene, kufaka phakathi insimbi ehlanganisiwe, insimbi yekhabhoni kanye namazinga athile ensimbi, ngakho-ke kukhona okufanelekela zonke izidingo zokwakha. Ukuqonda inqubo yokukhiqiza kanye nezinhlobo ezahlukene zentengo ye-H beam yensimbi kuzokusiza ukuthi wenze isinqumo esinolwazi lapho uthenga lezi zingxenye ezibalulekile zesakhiwo.