Ngongo porowhita papatahi he kowiri tira me te awaawa āhua pā
Whakaahuatanga hua
He whānuitia te whakamahinga o ngā paipa maitai kore-ira motuhake i roto i ngā wāhanga hanganga, taputapu me ngā wāhanga miihini. Ki te whakatauritea ki te ngongo porowhita, he nui ake te nekehanga o te inertia me te modulus wāhanga o te ngongo āhua motuhake, he nui ake te piko me te ātete torsional, ka taea te whakaiti i te taumaha o te hanganga, me te penapena i te maitai.
Ka taea te wehewehe i ngā paipa āhua paipa rino ki te paipa rino āhua porotītaha, te paipa rino āhua tapatoru, te paipa rino āhua ono-hāora, te paipa rino āhua taimana, te paipa rino āhua waru-mā-waru, te paipa rino āhua haurua-porowhita, te paipa rino āhua ono-hāora kore taurite, te paipa rino āhua paramu e rima-rērere, te paipa rino āhua pūkohu rua, te paipa rino āhua kōpiko rua, te paipa rino āhua merengi, te paipa rino āhua kōniko, me te paipa rino āhua kōpikopiko.
Ā mātou painga
Hokonga tika mai i te wheketere: tuku tika mai i ngā kaihanga, kāore he hononga takawaenga hei whiwhi i te rerekētanga utu, hei penapena moni me te manukanuka.
Taputapu matatau: tapahi kia rite ki ngā whakaritenga a te kiritaki, he iti te hapa o te rahi, he nui te wheako.
Kāore he āwangawanga i muri i te hoko: kua whakamanahia te kounga me te rahinga o tā mātou maitai, ā, ko ngā hua e rite ana ki ngā paerewa ā-motu.
Ngā kaihanga kaha: kei a rātou ake ngā taputapu awheawhe wheketere, he iti te utu, he kounga te whakapumautanga.
Arotakenga kounga tino pakari: tautoko i te kimi rauemi, mā roto i ngā hongere maha; Tukanga whakahaere kounga tino pakari, kia māia ki te whakamahi.
Kōtaha kamupene
Ko Shandong Zhongao Steel Co. LTD. hei whakarato i ngā hua kua whakamanahia ki a koe.
Te whakaputa me te hoko ngaio: paipa tui, maitai papatahi, maitai hongere, paipa piauau, paipa tapawhā, kurupae-I, paipa whakarewa, paipa whata, maitai koki, paipa porowhita me ētahi atu hua.
Ngā hua e pā ana
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Ngongo porowhita papatahi maitai kore waikura me te ...
Whakaahuatanga Hua He paipa maitai kore-ira motuhake te āhua e whakamahia whānuitia ana i roto i ngā wāhanga hanganga, taputapu me ngā wāhanga miihini. Ki te whakatauritea ki te ngongo porowhita, he nui ake te nekehanga o te inertia me te modulus wāhanga o te ngongo āhua motuhake, he nui ake te piko me te ātete torsional, ka taea te whakaiti i te taumaha o te hanganga, te penapena i te maitai. Ka taea te wehewehe i te paipa maitai āhua paipa ki te maitai āhua porowhita ...