Ikuphi ukusetshenziswa okuyinhloko kwebha ye-engeli yensimbi?

Ibha yensimbi yensimbi, eyaziwa nangokuthi ibha yensimbi ye-angle noma i-steel lintel, iyinto eguquguqukayo futhi esetshenziswa kabanzi ezimbonini zokwakha nezokukhiqiza.Yenziwe ngezinhlobo eziningana zensimbi, futhi itholakala ngobukhulu obuhlukahlukene nobukhulu obuhlukahlukene ukuze ivumelane nezinhlelo eziningi zokusebenza.
Ukusetshenziswa okuyinhloko kweibha yensimbi yensimbi emnenewukuhlinzeka ukwesekwa kwesakhiwo kanye nokuqinisa emisebenzini yokwakha neyokwakha.I-cross-section yayo emise okuka-L iyenza ilungele ukusetshenziswa ekwenziweni kozimele, ukuhlanganisa nokusekela izingxenye ezihlukahlukene zesakhiwo.Ibha ye-engeli yensimbi ye-Carbon ngokuvamile isetshenziselwa ukwenza amafreyimu wokwakha, imishayo yokusekela namakholomu, nokwenza amabakaki, amashalofu nezinye izakhi zesakhiwo.
Kunezici ezimbalwa okufanele uzicabangele lapho ukhetha ibha yensimbi ye-engeli efanele yephrojekthi yakho.Uhlobo lwensimbi olusetshenzisiwe, njengensimbi emnene noma i-carbon steel, luzoncika ezidingweni ezithile zohlelo lokusebenza.I-Angle bar mild steel iyinketho ethandwayo ekwakhiweni okujwayelekile nokwakhiwa ngoba iyathengeka futhi kulula ukuyishisela nokuyicubungula.Ibha ye-engeli yensimbi emnyama, ngakolunye uhlangothi, inikeza amandla amakhulu nokuqina, iyenze ifanelekele izinhlelo zokusebenza zesakhiwo esindayo.
Ngaphezu kohlobo lwensimbi, ubukhulu nokushuba kweIbha ye-engeli ye-A36nakho kubalulekile.Ubukhulu bensimbi ye-engeli buzonquma umthamo wayo wokuthwala umthwalo kanye nokufaneleka kwemisebenzi ehlukene yesakhiwo.Ukukhetha usayizi wensimbi ye-engeli efanele nokujiya kubaluleke kakhulu ukuze kuqinisekiswe ubuqotho nokuzinza kwesakhiwo sobunjiniyela.
Intengo yebha ye-Iron angle iyahlukahluka kuye ngohlobo, usayizi nogqinsi lwensimbi.Ama-engeli ensimbi amaphakathi ngokuvamile awabizi kakhulu kunama-engeli ensimbi ye-carbon, okuwenza abe yinketho engabizi kakhulu kumaphrojekthi amaningi wokwakha.Nokho, izidingo ezithile kanye namandla okuthwala kufanele kucatshangelwe lapho kwenziwa isinqumo sokuthenga.

Ngokufigqiwe,Ibha yensimbi egoqiwe eshisayoidlala indima ebalulekile ekuhlinzekeni ukwesekwa kwesakhiwo kanye nokuqinisa ekwakhiweni nasekukhiqizeni.Kungakhathaliseki ukuthi ama-engeli ensimbi amaphakathi noma ama-engeli ensimbi ye-carbon, ukukhetha uhlobo olufanele, usayizi nogqinsi kubalulekile ukuze kuqinisekiswe iphrojekthi eyimpumelelo.Ukuguquguquka kwensimbi ye-Angle kanye namandla kuyenza ibe yinto ebalulekile esetshenziswa kabanzi embonini yezokwakha.