ʻAʻahu ʻelua metala -pale kuʻekuʻe lima
Hana ʻia ka paia o waho o ke kuʻekuʻe kuʻekuʻe kuʻekuʻe -metala ʻelua me ka paipu kila maʻemaʻe ʻole a ua hoʻopaʻa ʻia me ka huila chromium kiʻekiʻe. Ke hoʻohana nei i ka hoʻoheheʻe ʻana i ka hoʻoheheʻe ʻino ʻole, ka hoʻokaʻawale ʻana i ka nui geometric, ka paia o loko, ka pale ʻana o ka paipu liʻiliʻi. Laina metala metala: KmTBCr28-G, kalapona maʻiʻo ma luna o 2.5, chromium maʻiʻo 26~30%, aʻaʻahu -paʻa mānoanoa 30mm, hooheheeia oolea HR ma luna o C60. ʻO ka hoʻolālā, ka hana ʻana a me ka ʻae ʻana i nā kuʻekuʻe kuʻekuʻe ʻaʻahu e hoʻokō me ka maʻamau o ka ʻoihana mana, nā kūlana ʻenehana o nā paipu pale pale DL / T 680-1999. ʻO ka ʻokoʻa ma waena o ke kaumaha maoli o kēlā me kēia kuʻe lima hoʻolei a me ke kaumaha hoʻolālā e kūpono i ka maʻamau aupuni. ʻO ke anawaena poʻe ʻana o ka kuʻekuʻe kuʻekuʻe ʻauʻau R=5-10mm (mānoanoa ma waho). ʻO GB{17}}C T11 ka hoʻomanawanui ʻana i ka nui. ʻO ka paipu waho o ka bimmetal composite kuʻekuʻe lima i hana ʻia me ka paipu kila i ʻōwili ʻia a me ka paipu kila ʻole, i hana ʻia me Q235 me ka mānoanoa o 10mm. ʻO ka nui geometric o ka paipu kila liʻiliʻi e hoʻokō i kēia mau koi: e nānā i ke anawaena o waho i ke anapuni, ʻaʻole e ʻoi aku ka hoʻokaʻawale ʻana i ka ± 4mm. Me ka ʻole o ka hoʻokaʻawale ʻana, e nānā i ka hāpana pōʻai me ka lōʻihi o ke anawaena o loko he 1 / 6-1 / 4 ka pōʻai, me ka ʻae ʻole o ka honua ma mua o 1mm. ʻO ka hoʻokaʻawale kūʻokoʻa o ka ʻili o ka paipu i loko o ± 4mm.
ʻO kā mākou ʻoihana maikaʻi: ʻike nā mea hana ʻoihana, nā lako hana kiʻekiʻe, ʻenehana huahana oʻo, nā ʻano huahana, hiki ke loaʻa i nā kauoha nui, nā makahiki he nui o ka ʻoihana hana ʻoihana, hui ʻoihana a me nā mea hana, e huki i ka hāpana hiki ke hoʻopili ʻia. Welina mai nā mea kūʻai aku e kāhea i ke kūkākūkā e kipa aku i ka hale hana
Nā huahana pale: ʻaʻahu metala ʻelua-pauka kuʻekuʻe kuʻekuʻe, ʻaʻahu metala ʻelua ʻo Kina-mea hana pauka kuʻekuʻe kuʻekuʻe, mea hoʻolako, hale hana.
