ANSI B16.9 45 TRANGE COBOD
ʻO ka helu pili loa ka helu 90 ʻO ka hana o kahi he 180 ° chobow e hoʻololi i ke ala o ke kaheʻana ma o 180 °. ʻElua,ʻo ka lr a me nāʻano sr a me nā sr a me nā sr a me sr a i kahi kikowaena i waena o ka papa liʻiliʻi e pili ana i ka 90 mau miliona. E hoʻohana pinepineʻia kēia mau kūpono i nā mea hana a iʻole nā'āpana'ē aʻe a iʻole nā wahi hoʻomaha.
Ma kahi o nā kuʻekuʻe i weheweheʻia, aia nō ka hoʻemiʻana o ka elbow,ʻo ia kahi elbow me nāʻano likeʻole ma nā kihi. No ka mea, i kēia kuʻekuʻe, no nā mea kūʻai he nui,ʻaʻole ia he mea maʻamau, a pēlā nō ke kumukūʻai kiʻekiʻe e hiki mai ana ke kohoʻana i kahi manawa maʻamau. ʻO keʻano RADUS RAXUS, ke kikowaena e alo ai i ka dimension e.g. ʻEkolu mau manawa i ka nui nominal (3D), loaʻa iā ia.dimensional
48 Ma BW Damesfer StD FitTotings
ʻO ka mea nāwaliwali loa ma luna o kahi elbow ka radius i loko. Asme b16.9 wale nō e hoʻonohonoho wale i ke kikowaena e kū ai i nā dimensions a me kekahi mau mea hana dimensional. ʻO ka mānoanoa o ka paila ma ka wahi o ka laina Weld kahi i hoʻopaʻaʻia, akāʻaʻole ma ke koena o kahi kihi. ʻO nā moku'āina maʻamau e lilo i ka liʻiliʻi o ka mea haʻahaʻa ma loko o 12.5% o ka liʻiliʻi i kauohaʻia i ka paila o ka paipa. Hāʻawiʻia kahi inoa kiʻekiʻe ma nā kihi o nā mea e pono aiʻo BitTet.Many e hāʻawi i nā papa nui, e hāʻawi i hoʻokahi pālani
