Kowiri tira ngongo elliptic flat elliptic me te awaawa ahua powhiriwhiri
Whakaahuatanga hua
Kei te whakamahia whanui te putorino maitai ahua motuhake ki nga waahanga hangahanga, taputapu me nga waahanga miihini.Ka whakatauritea ki te ngongo porowhita, ko te ngongo ahua motuhake he nui ake te waa o te inertia me te waahanga modulus, he nui ake te piko me te aukati totika, ka taea te whakaiti i te taumaha o te hanganga, ka tiakina te maitai.
Ka taea te wehea te putorino maitai ki te putorino maitai oval, tapatoru te ahua o te putorino maitai, hexagonal te ahua o te putorino maitai, te taimana te ahua o te paipa rino, te octagonal te ahua o te putorino maitai, te putorino porowhita porowhita, te putorino maitai hexagonal, e rima putorino paramu te ahua o te paipa rino. , putorino maitai hangarua convex, putorino maitai concave ahua, putorino maitai merengi ahua, putorino maitai ahua koeo, putorino maitai ahua kowakawaka.
Ko o tatou painga
Te hoko tika mai i te wheketere: nga kaihanga tuku tika, kaore he hononga takawaenga ki te whiwhi i te rereketanga o te utu, penapena moni me te awangawanga.
Nga taputapu matatau: te tapahi kia rite ki nga whakaritenga a nga kaihoko, he iti te hapa o te rahi, he wheako nui.
I muri i te hokonga kore awangawanga: ko to maatau rino te kounga me te nui, nga hua i runga i nga paerewa o te motu.
Kaihanga kaha: kei a raatau ake nga taputapu awheawhe wheketere, he iti te utu, he tohu kounga.
Te tirotiro i te kounga: tautoko i te rapunga rauemi, na roto i nga hongere maha;Te tukanga whakahaere kounga tino, kia okioki ki te whakamahi.
Kōtaha kamupene
Shandong Zhongao Steel Co. LTD.ki te whakarato ki a koe nga hua whakapumau.
Hanganga ngaio me te hoko: putorino tuitui, maitai papatahi, maitai hongere, putorino piauau, putorino tapawha, I-beam, paipa paiherea, paipa whata, maitai koki, putorino torino me etahi atu hua.
Hua e pa ana
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