Ni irihe tandukaniro riri hagati ya HEA na HEB?

Urukurikirane rwa HEA rurangwa na flanges zifunganye hamwe nigice kinini, gitanga imikorere myiza yo kunama. GufataHea 200 Beamnk'urugero, ifite uburebure bwa 200mm, ubugari bwa flange ya 100mm, uburebure bwurubuga rwa 5.5mm, uburebure bwa flange bwa 8.5mm, hamwe na modulus (Wx) ya 292cm³. Irakwiriye kumagorofa yo munzu yamagorofa menshi afite imbogamizi z'uburebure, nk'inyubako zo mu biro ukoresheje iyi moderi kuri sisitemu yo hasi, ishobora kwemeza uburebure bwa etage mugihe ikwirakwiza neza imizigo.

  

UwitekaHeb BeamUrukurikirane rwongera cyane ubushobozi bwo kwikorera imitwaro wongera ubugari bwa flange nubunini bwurubuga. HEB200 ifite ubugari bwa flange ya 150mm, uburebure bwurubuga rwa 6.5mm, uburebure bwa 10mm, hamwe na modulus (Wx) ya 497cm³, ikunze gukoreshwa mu nkingi zitwara imizigo mu nganda nini zinganda. Mu nganda zikora imashini ziremereye, urwego rwa HEB rushobora gushyigikira byimazeyo ibikoresho biremereye.

 

Urukurikirane rwa HEM, rugereranya ibice biciriritse, bigera ku buringanire hagati yo kunama no gukora torsional. HEM200 ifite ubugari bwa flange ya 120mm, uburebure bwurubuga rwa 7.4mm, uburebure bwa 12.5mm, hamwe nigihe cya torsional ya inertia (It) ya 142cm⁴, igira uruhare runini mubisabwa bisaba guhagarara neza, nko guhuza ibiraro byikiraro hamwe n’ibishingwe n’ibikoresho binini. Imiterere yingoboka yibiraro byambukiranya inyanja ikoresheje urukurikirane rwa HEM guhangana neza ningaruka zamazi yinyanja hamwe ningutu zikomeye. Ibi bice bitatu byongera imikorere yubwubatsi no kugabanya ibiciro binyuze mubishushanyo mbonera, bigatera iterambere rihoraho ryinyubako zubaka.