Musiyano uripo pakati peyakajairwa simbi bar uye deformed simbi bar
Ose ari maviri Plain Bar uye Deformed Bar masimbi esimbi.Izvi zvinoshandiswa mumatare uye zvivakwa zvekongiri zvekusimbisa.Rebar, ingave yakajeka kana kuremara, inobatsira kuita kuti zvivakwa zviwedzere kuchinjika, kusimba uye kuramba kumanikidza.Musiyano mukuru pakati pesimbi dzakajairwa simbi nemazariro akaremara inzvimbo yekunze.Mabhawa akajairika anotsvedzerera, nepo akaremara ane mabhegi uye ma indentations.Aya ma indentations anobatsira rebar kubata kongiri zvirinani, zvichiita kuti chisungo chavo chive chakasimba uye chinogara kwenguva refu.
Pakusarudza muvaki, vanowanzo sarudza masimbi akaremara pamusoro pesimbi akajairwa, kunyanya kana zvasvika kune zvivakwa zvekongiri.Concrete yakasimba pachayo, asi pasi pekunetseka inogona kuputsa nyore nyore nekuda kwekushayikwa kwayo kwekusimba kwesimba.Zvimwe chetezvo ndezvekutsigira nesimbi mbariro.Nekuwedzera kusimba kwesimba, chimiro chinogona kutsungirira njodzi dzinongoitika dzoga zviri nyore.Kushandiswa kwesimbi dzakaremara kunowedzera kuwedzera kusimba kwekongiri chimiro.Paunenge uchisarudza pakati peakajairwa uye akaremara mabara, kune mamwe magadzirirwo ekupedzisira anofanira kugara achisarudzwa.
akasiyana rebar mamakisi
Kune akati wandei simbi bar mamakisi anowanikwa kune akasiyana zvinangwa.Aya magiredhi esimbi simbi anosiyana mukuumbwa uye chinangwa.
GB1499.2-2007
GB1499.2-2007 ndiyo yeEuropean standard steel bar.Kune akasiyana simbi bar mamakisi mune iyi mwero.Mamwe acho HRB400, HRB400E, HRB500, HRB500E giredhi simbi mbariro.GB1499.2-2007 yakajairwa rebar inowanzo gadzirwa nekupisa kutenderedza uye ndiyo yakajairika rebar.Dzinouya mukureba uye hukuru hwakasiyana, kubva pa6mm kusvika 50mm mudhayamita.Kana zvasvika pakureba, 9m uye 12m ndiwo masaizi akajairwa.
BS4449
BS4449 ndeimwe chiyero chesimbi dzakaremara.Iyo zvakare inosiyaniswa maererano neEuropean zviyero.Panyaya yekugadzira, mabara anowira pasi peiyi chiyero zvakare anopisa akakungurutswa zvinoreva kuti anoshandiswawo kune zvakajairwa chinangwa sekuti common building proje.
Nguva yekutumira: Feb-16-2023