Chiedza I-beam
I-matanda anonyanya kukamurwa kuva akajairwa I-matanda, chiedza-basa I-matanda uye yakafara-flange I-matanda.Zvinoenderana nehurefu hwereshiyo yeflange kuwebhu, yakakamurwa kuita yakafara, yepakati, uye yakamanikana yakafara flange I-matanda.Mamiriro maviri ekutanga ekugadzirwa ndeye 10-60, ndiko kuti, kureba kunowirirana ndeye 10 cm-60 cm.Pakureba kwakafanana, I-beam isingaremi ine mapeji akamanikana, mawebhu akaonda uye uremu huremu.I-wide-flange I-beam inonziwo H-beam, uye chikamu chayo chemuchinjikwa chinoratidzwa nemakumbo akaenzana uye pasina kutsetseka kwemukati mukati memakumbo.Iyo ndeye yehupfumi chikamu simbi, iyo yakakungurutswa pane ina-yakakwirira universal rolling mill, saka inonziwo "universal I-beam".Zvakajairika I-matanda uye chiedza-basa I-matanda ave maitiro enyika.
Pasinei nokuti simbi yakagadzirwa neI yakajairwa here kana kuti yakareruka, nekuti saizi yemuchinjiko inenge yakakwira uye yakamanikana, nguva ye inertia yemaanhu maviri makuru emuchinjiko yakasiyana chaizvo, saka inogona kungoshandiswa zvakananga. yekukotamira mundege yedandemutande rayo.Zvikamu kana kuzvigadzira kuita lattice-mhando yesimba-inotakura zvikamu.Hazvina kukodzera kushandisa axial compression components kana zvikamu zvinotarisana nendege yewebhu, iyo yakakomberedzwawo, izvo zvinoita kuti kushandiswa kwayo kuve kushoma.I-matanda anoshandiswa zvakanyanya mukuvaka kana zvimwe zvivakwa zvesimbi.
Zvakajairwa I-matanda uye mwenje-basa I-matanda ane akareba uye akamanikana-machinjiro-zvikamu, saka nguva dze inertia yemaanhu maviri makuru emuchinjiko-zvikamu zvakasiyana chaizvo, izvo zvinoganhurira chiyero chekushandisa kwavo.Kushandiswa kweI-beam kunofanira kusarudzwa maererano nezvinodiwa zvekugadzira mifananidzo.
Kusarudzwa kweI-beam mukugadzirwa kwemaitiro kunofanira kunge kwakavakirwa pamagetsi ayo, makemikari ehupfumi, weldability, hukuru hwemaumbirwo, nezvimwewo kusarudza inonzwisisika I-beam yekushandisa.
