Umahluko phakathi kwentsimbi yentsimbi eqhelekileyo kunye nentsimbi egogekileyo
Zombini iBha yePlain kunye neBha eDzinisiweyo ziintsimbi zentsimbi.Ezi zisetyenziselwa isinyithi kunye nezakhiwo zekhonkrithi zokuqiniswa.I-Rebar, nokuba icacile okanye ikhubazekile, inceda ukwenza izakhiwo zibe bhetyebhetye ngakumbi, zomelele kwaye zixhathise ngakumbi kuxinzelelo.Umahluko omkhulu phakathi kwemivalo yentsimbi eqhelekileyo kunye nemivalo egogekileyo yindawo yangaphandle.Imivalo eqhelekileyo igudileyo, ngelixa imivalo egogekileyo ineelugi kunye nokujongwa.Ezi zihlomelo zinceda i-rebar ibambe ikhonkrithi ngcono, yenza ikhonkco labo lomelele kwaye lihlale ixesha elide.
Xa bekhetha umakhi, badla ngokukhetha imivalo yentsimbi egogekileyo phezu kwemivalo yentsimbi eqhelekileyo, ngakumbi xa kufikwa kwizakhiwo zekhonkrithi.Ikhonkrithi yomelele iyodwa, kodwa phantsi koxinzelelo inokwaphuka lula ngenxa yokungabi namandla okuqina.Kuyafana nokuxhasa ngeentsimbi zentsimbi.Ngokunyuka kokuqina kokuqina, isakhiwo sinokumelana neentlekele zendalo ngokulula.Ukusetyenziswa kwemivalo yentsimbi ephosakeleyo kwandisa ngakumbi amandla esakhiwo sekhonkrithi.Xa ukhetha phakathi kwemivalo eqhelekileyo kunye neyonakeleyo, kwezinye izakhiwo kufuneka zihlale zikhethwa.
amabanga ahlukeneyo e-rebar
Kukho amabanga entsimbi ambalwa afumanekayo ngeenjongo ezahlukeneyo.Ezi nqanaba zentsimbi zentsimbi ziyahluka ngokubunjwa kunye nenjongo.
GB1499.2-2007
I-GB1499.2-2007 yintsimbi eqhelekileyo yaseYurophu.Kukho amabakala ahlukeneyo entsimbi yentsimbi kulo mgangatho.Ezinye zazo HRB400, HRB400E, HRB500, HRB500E grade metal imivalo.I-GB1499.2-2007 i-rebar eqhelekileyo iveliswa ngokubanzi ngokuqengqeleka okushushu kwaye yeyona ndawo ixhaphakileyo.Ziza ngobude kunye nobukhulu obahlukeneyo, ukusuka kwi-6mm ukuya kwi-50mm ububanzi.Xa kuziwa kubude, i-9m kunye ne-12m zibukhulu obuqhelekileyo.
BS4449
I-BS4449 ngomnye umgangatho wemivalo yentsimbi egogekileyo.Ikwahlulwe ngokwemigangatho yaseYurophu.Ngokubhekiselele kwimveliso, imivalo ewela phantsi kwalo mgangatho nayo ishushu iqengqeleke nto leyo ethetha ukuba isetyenziselwa injongo eqhelekileyo, oko kukuthi, iprojekthi yokwakha eqhelekileyo.
Ixesha lokuposa: Feb-16-2023