Yintoni umahluko phakathi kwe-I-beams kunye ne-H-beams?

1.Nguwuphi umahluko phakathi kwe-I-beam kunye ne-H-beam?

(1) Iyakwazi ukwahlulwa ngobume bayo. Icandelo lomnqamlezo we-I-beam "工", ngelixa i-cross section ye-H-beam ifana neleta "H".

(2) Ngenxa yobunzima obuncinci bentsimbi ye-I-beam, ukuqwalaselwa ngononophelo kwe-flange yentsimbi ye-I-beam incinci, isondele ngakumbi kwiwebhu ingqimba, ngoko inokumelana namandla ukusuka kwicala elinye, ubukhulu be-H-beam. Inkulu, kwaye ubukhulu beflange bulingana, ngoko ke inokumelana namandla kumacala ahlukeneyo

(3) I-beam ifanelekile kuzo zonke iintlobo zezakhiwo, uluhlu lwezicelo lwamalungu agobileyo kwinqwelomoya lulinganiselwe kakhulu. I-H-beam yensimbi isetyenziselwa i-industry kunye nesakhiwo sensimbi yesakhiwo sentsimbi, amalungu ekholomu, isakhiwo sensimbi yezoshishino ephethe iNkxaso, njl.

(4) I-flange yentsimbi ye-H-beam inobunzima obulinganayo, kunye necandelo eliqengqelekayo kunye necandelo elidityanisiweyo elenziwe ngamacwecwe ama-3 adityanisiweyo. I-I-beams i-rolled section, ngenxa ye-teknoloji yemveliso embi, umgca wangaphakathi we-flange une-1: 10 slope. Ngokungafaniyo nemiqadi ye-I eqhelekileyo, imiqadi ye-H iqengqeleke ngeseti enye yeeroli ezithe tye, kuba iflange ibanzi kwaye ayinakuthambekela (okanye incinci kakhulu), kuyafuneka ukuba ukongeza iseti yeeroli ezithe nkqo ukuqengqeleka ngaxeshanye. . Ke ngoko, inkqubo yayo yokuqengqeleka kunye nezixhobo zintsonkothe ​​ngakumbi kunesiqhelo sokusila.

2.ukubona njani ukuba yintsimbi engaphantsi?

(1) Intsimbi yomgunyathi kunye nephantsi kulula ukuyisonga Ukuba intsimbi engaphantsi, kulula ukugoba, okwenza ukuba intsimbi ilahlekelwe yimo yayo yokuqala. Esona sizathu siphambili soku kukuba abavelisi balandela ngokuyimfama ukusebenza kakuhle okuphezulu, ubungakanani boxinzelelo bukhulu, kubangele ukuhla kwamandla emveliso, kulula ukugoba.

(2) Inkangeleko yentsimbi ebhityileyo idla ngokuba nesenzeko somphezulu ongalinganiyo Umphezulu wentsimbi engaphantsi udla ngokubonakala into engalinganiyo, ingakumbi ngenxa yokuguga kwegroove ebangelwayo, ngoko ke kufuneka sijonge ngononophelo ukuba umphezulu unaso esi siphene xa sikhetha.

(3) Umphezulu wentsimbi emdaka uthande ukuba namabala

Ngokuqhelekileyo, insimbi esemgangathweni ixhomekeke kwizinto ezingcolileyo, umphezulu kulula ukukrazula, ngoko ke ukusuka kweli nqanaba kulula ukuxelela umgangatho wentsimbi ulungile okanye umbi.

(4) Intsimbi yomgunyathi kunye nephantsi kulula ukuyikrwempa

Abavelisi abaninzi bezixhobo zokuvelisa zilula, iteknoloji yokuvelisa ayikho kumgangatho, ngoko ke ukuveliswa kwendawo yensimbi kuya kuvelisa i-burrs, kwaye amandla ensimbi akakho kumgangatho, ukuba olu hlobo lwensimbi aluthengi.