Uyini umehluko phakathi kwe-I-beams kanye ne-H-beams?

1. Yimuphi umehluko phakathi kwe-I-beam ne-H-beam?

（1） Ingahlukaniswa futhi ngesimo sayo. Ingxenye ephambene ye-I-beam ithi “工”, kanti ingxenye ephambene ye-H-beam ifana nohlamvu “H”.

（2） Ngenxa yobukhulu obuncane bensimbi ye-I-beam, ukubhekisisa ngokucophelela i-flange yensimbi ye-I-beam kuncane, lapho isondele kakhulu kuwebhu kukhulu, ngakho-ke ingamelana namandla avela ohlangothini olulodwa kuphela, ubukhulu be-H-beam bukhulu, kanti ubukhulu be-flange buyalingana, ngakho-ke ingamelana namandla ngezindlela ezahlukene.

（3） I-beam ifanele zonke izinhlobo zezakhiwo, ububanzi bokusetshenziswa kwamalungu agobile endizeni bulinganiselwe kakhulu. Insimbi ye-H-beam isetshenziswa ezakhiweni zezimboni nezomphakathi i-beam yesakhiwo sensimbi, amalungu ekholomu, izinsimbi zesakhiwo sensimbi yezimboni Ukusekela, njll.

（4） I-flange yensimbi ye-H-beam inobukhulu obulinganayo, inesigaba esigoqiwe kanye nesigaba esihlanganisiwe esakhiwe ngamapuleti amathathu ahlanganisiwe. I-I-beams ziyizingxenye ezigoqiwe, ngenxa yobuchwepheshe bokukhiqiza obubi, umkhawulo wangaphakathi we-flange unomthambeka ongu-1:10. Ngokungafani ne-I-beams evamile, i-H-beams igoqiwe ngesethi eyodwa yemiqulu evundlile, Ngenxa yokuthi i-flange ibanzi futhi ayinakuthambekela (noma incane kakhulu), kuyadingeka ukwengeza isethi yemiqulu eqondile ukuze igoqe ngesikhathi esifanayo. Ngakho-ke, inqubo yayo yokugoqa kanye nemishini iyinkimbinkimbi kakhulu kune-rolling mill evamile.

2. Ungabona kanjani ukuthi iyinsimbi ephansi?

（1）Insimbi mbumbulu nephansi kulula ukuyigoqa Uma iyinsimbi ephansi, kulula ukuyigoba, okwenza insimbi ilahlekelwe isimo sayo sokuqala. Isizathu esiyinhloko salokhu ukuthi abakhiqizi baphishekela ngokungaboni ukusebenza kahle okuphezulu, inani lokucindezela likhulu, okuholela ekwehleni kwamandla omkhiqizo, kulula ukuyigoba.

（2）Ukubonakala kwensimbi engaqinile kuvame ukuba nomphumela wobuso obungalingani. Ubuso bensimbi engaphansi buvame ukubonakala bunomphumela wokungalingani, ikakhulukazi ngenxa yokuguguleka kwemisele okubangelwa, ngakho-ke kufanele sibheke ngokucophelela ukuthi ubuso bunalo yini leli phutha lapho sikhetha.

（3） Ubuso bensimbi engakhanyi kahle buvame ukuba nezibazi

Ngokuvamile, insimbi esezingeni eliphansi ivame ukungcola, indawo engaphezulu kulula ukuyilimaza, ngakho-ke kusukela lapha kulula ukubona ukuthi ikhwalithi yensimbi ilungile noma imbi.

（4） Insimbi mbumbulu nengabalulekile kulula ukuyiklwebha

Abakhiqizi abaningi bemishini yokukhiqiza balula, ubuchwepheshe bokukhiqiza abusezingeni elifanele, ngakho-ke ukukhiqizwa kobuso bensimbi kuzokhiqiza ama-burrs, kanti amandla ensimbi awasezingeni elifanele, uma lolu hlobo lwensimbi lungathengi.