45 # Paipu kila ʻole

ʻO ka wehewehe pōkole:

Nā kikoʻī hana:

ʻO ke anawaena o waho o ka paipu kila 20-426

ʻO ka mānoanoa o ka paia paipu kila o 20-426

Hōʻike huahana:

ʻO ka mea maka o ka ʻōwili liʻiliʻi o ka ʻōpala he poepoe tube billet, ʻoki ʻia a hoʻōla ʻia e ka mīkini ʻokiʻoki me ka ulu ʻana o kahi 1 mika blank, a hoʻouna ʻia i ka umu e ka conveyor belt embryo.Hāʻawi ʻia ka billet i loko o ka umu ahi a hoʻomehana ʻia a hiki i 1200 degere Celsius.He hydrogen a acetylene ka wahie.ʻO ka hoʻomalu wela i ka umu ahi ka pilikia nui.Ma hope o ka puka ʻana mai o ka puʻupuʻu pōʻai pōʻai, ua ʻūhā ʻia e ka puʻi kaomi.ʻO ka mea maʻamau, ʻo ka perforator maʻamau ʻo ka conical roll perforator.ʻO kēia ʻano perforator he kiʻekiʻe ka hana hana, maikaʻi ka huahana maikaʻi, nui perforating anawaena a hiki ke komo i nā ʻano kila like ʻole.Ma hope o ka perforation, ʻolokaʻa ʻia ka billet puʻupuʻu poepoe e ʻekolu diagonal kiʻekiʻe, ʻōwili mau a extrusion paha.Ma hope o ka extrusion, pono e wehe ʻia ka paipu no ka nui.Hoʻololi ka caliper i loko o ka embryo kila ma o kahi drill conical i ka wikiwiki kiʻekiʻe e kuʻi i nā lua a hana i nā paipu kila.Hoʻoholo ʻia ke anawaena o loko o ka paipu kila e ka lōʻihi o waho o ke anawaena o ka bit caliper drill.Ma hope o ka nui ʻana o ka paipu kila, komo ia i loko o ka hale hoʻomaha a hoʻomaʻalili ʻia e ka pipi ʻana i ka wai.Ma hope o ka hoʻoluʻu ʻana i ka paipu kila, e hoʻopololei ʻia.Ma hope o ka hoʻopololei ʻana, hoʻouna ʻia ka paipu kila e ka conveyor belt i ka mīkini nānā metala (a i ʻole hydraulic test) no ka nānā ʻana i loko.Inā loaʻa nā māwae, nā ʻōpū a me nā pilikia ʻē aʻe i loko o ka paipu kila, e ʻike ʻia.ʻO ka nānā ʻana i ka maikaʻi o ka paipu kila ma hope o ke koho lima koʻikoʻi.Ma hope o ka nānā ʻia ʻana o ka paipu kila, ua kāpī ʻia ka helu, ka kikoʻī a me ka helu ʻāpana hana me ka pena.A ma ka crane i loko o ka hale kūʻai.