Izinto eziqhelekileyo zentsimbi ezisetyenziswa kulwakhiwo, ukwenziwa koomatshini, kunye namanye amacandelo abandakanya intsimbi emile okwe-H, intsimbi ye-engile, kunye nentsimbi ye-U-channel.

H BEAM: Intsimbi emile okwe-I enemigangatho ehambelanayo yangaphakathi nangaphandle yeflange. Intsimbi emile okwe-H ihlelwe ngokwentsimbi ebanzi emile okweflange (HW), intsimbi ephakathi-neflange emile okwentsimbi (HM), intsimbi emise okweflange emxinwa eyi-H (HN), intsimbi emise okwentsimbi ebhityileyo (HT), kunye neemfumba ezimilise okwe-H (HU). Inika ukugoba okuphezulu kunye namandla oxinzelelo kwaye lolona hlobo lusetyenziswa kakhulu lwentsimbi kwizakhiwo zentsimbi zanamhlanje.

Intsimbi yeAngle, ekwabizwa ngokuba yi-angle yentsimbi, yintsimbi enamacala amabini akwiengile ezichanekileyo. Ihlelwa njengentsimbi elinganayo yomlenze okanye intsimbi engalinganiyo yomlenze. Iinkcukacha zibonakaliswa ubude becala kunye nobukhulu, kwaye inombolo yomzekelo isekelwe kubude beesentimitha. I-equal-leg angle steel ranges ukusuka kwi-2 ukuya kwi-20, ngelixa i-angle ye-angle engalinganiyo isuka kwi-3.2 / 2 ukuya kubukhulu be-20 / 12.5. I-Angle steel inikezela ngesakhiwo esilula kwaye kulula ukuyifaka, okwenza ukuba isetyenziswe ngokubanzi kwizakhiwo zentsimbi ezikhaphukhaphu, izixhobo ezixhasayo, kunye nezinye izicelo.

Intsimbi ye-U-channelyintsimbi emile okwe-U. Imiba yayo ibonakaliswe ngeemilimitha njengobude be-haunch (h) × ububanzi bomlenze (b) × ubukhulu bomlenze (d). Umzekelo, i-120 × 53 × 5 ibonisa itshaneli enobude obuyi-120 mm, ububanzi bomlenze obuyi-53 mm, kunye nobukhulu be-haunch obuyi-5 mm, eyaziwa ngokuba yintsimbi ye-12 # yentsimbi. Intsimbi yentsimbi inokumelana nokugoba okulungileyo kwaye isoloko isetyenziselwa ukuxhasa izakhiwo kunye nakwiindawo ezinomthamo ophezulu wokuthwala.