Itandukaniro hagati ya I-beam na H-beam

Itandukaniro hagati ya I-beam HW HM Hn H-beam

HW HM HN H nizina rusange rya H-beam, H-beam irasudwa;HW HM HN irashyushye

HW bivuze ko uburebure bwicyuma cya H nubugari bwa flange buringaniye;ikoreshwa cyane cyane kumyuma yibyuma byinkingi muburyo bukomeye bwa beto yububiko, bizwi kandi nkinkingi ikomeye;ikoreshwa cyane cyane kuminkingi muburyo bwibyuma

HM ni igipimo cyuburebure bwicyuma cya H nubugari bwa flange hafi ya 1.33 ~~ 1.75, cyane cyane mubyuma byuma: bikoreshwa nkicyuma cyikariso yinkingi hamwe nibiti bikozwe mumiterere yikintu gifite imitwaro ifite imbaraga;kurugero: urubuga rwibikoresho

HN ni igipimo cyuburebure bwicyuma cya H gifite ubugari bwa flange irarenze cyangwa ingana na 2;ikoreshwa cyane cyane ku biti;

Imikoreshereze ya I-beam ihwanye n'iya HN-beam;

1. Niba ibyuma bimeze nka I bisanzwe cyangwa byoroheje, kubera ko ubunini bwambukiranya ibice buringaniye kandi buringaniye, umwanya wo kutagira inerti yimyenda ibiri yingenzi kumurongo uratandukanye.Kubwibyo, irashobora gukoreshwa gusa mururubuga rwayo Bending abanyamuryango mu ndege cyangwa ikabagira abanyamuryango bahangayitse.Ntibikwiriye kubanyamuryango ba compression ya axial cyangwa abanyamuryango ba perpendicular kumurongo wurubuga kandi bafite abanyamuryango bagoramye, bigabanya urwego rusaba.

2. H-imirishyo ni iyimikorere ihanitse kandi yubukungu (izindi zirimo ibyuma bikonje bikonje bikonje, ibyuma byerekana ibyuma, nibindi), kubera imiterere ihuza ibice, birashobora gutuma ibyuma bikora neza kandi kuzamura ubushobozi bwo guca.Bitandukanye nubusanzwe I-shusho, flange yicyuma cya H yagutse, kandi imbere ninyuma imbere birasa, bigatuma byoroshye guhuza nibindi bice hamwe nimbaraga zikomeye.Ingano yacyo igizwe nurutonde rwumvikana, kandi ibyitegererezo biruzuye, byoroshye gushushanya no guhitamo.

3. Ibibabi byibyuma bya H bifite ubunini bungana, hariho ibice byazungurutse, kandi hariho ibice byahujwe bigizwe namasahani atatu yasuditswe.I-beam ni ibice byose byazungurutse.Bitewe nubuhanga buke bwo gukora, inkombe yimbere ya flange ifite umusozi wa 1:10.Kuzunguruka kwicyuma cya H gitandukanye nicyuma gisanzwe cya I gifite icyuma kimwe gusa.Kuberako flange yayo ari ngari kandi idafite ahantu hahanamye (cyangwa ahahanamye), birakenewe ko wongeramo urutonde rwumuzingo uhagaze kugirango uzungurwe icyarimwe.Kubwibyo, uburyo bwo kuzunguruka hamwe nibikoresho biragoye kuruta urusyo rusanzwe.Uburebure ntarengwa bwa h-beam buzunguruka bushobora gukorerwa mu Bushinwa ni 800mm, bushobora gusudira gusa igice.