ʻAʻole like me ka paipu kila kila kiʻekiʻe, ʻo ka paipu kila maʻemaʻe he mau kalapona ma lalo o 0.18%, no laila ua maʻalahi kēia ʻano paipu i ka welded ʻoiai kekahi mau ʻano o ka paipu kila kila kiʻekiʻe, e like me ka paipu kila kuhiliʻole, e koi ana i nā ʻenehana kūikawā i mea e hiki ai. wili pono i ka mea. I kekahi mau hihia kūikawā, pono mākou e ʻoki i ka paipu kila māmā i mea e hoʻokō ai i kahi kūpono kūpono no kāu mau noi. Aia nā ʻano a me nā ʻano o ka ʻoki paipu, a pili kēlā me kēia i ke ʻano o ka paipu āu e ʻoki ai.
E like me ke kānāwai, pehea e ʻoki ai i ka paipu kila galvanized ma muli o ke anawaena o waho o ka paipu metala a me kona mānoanoa pā. ʻO ka ʻoki ʻana i ka band he hana ʻakomi piha a ʻo ke ʻano maʻamau no ka ʻoki ʻana i ke koʻokoʻo, bar, paipu, a me nā paipu. He maikaʻi kēia kaʻina hana no ka ʻoki leo nui. Hiki i kekahi mau ʻili hui ke mālama i nā pūʻolo huahana nui. ʻO ka ʻoki ʻana i ka band he ala kūpono no ka ʻoki ʻana i nā ʻano paipu kila like ʻole, e like me ka paipu kila huinahā, ka paipu rectangle, nā auwai, nā I beams, a me nā extrusions. ʻOiai ka nui o nā pono o ka ʻoki ʻana i ka band saw, ʻaʻole ia he kaʻina hana kūpono no ka ʻoki ʻana i nā huahana pā lahilahi. Eia kekahi, ʻo ka ʻoki ʻana i ka band i hana i kahi burr a ʻaʻole i loaʻa i nā ʻae paʻa. Eia kekahi, kūpono ka ʻili anuanu kiʻekiʻe no ka ʻoki ʻana i nā mea liʻiliʻi a i ʻole nā mea ʻeleʻele ʻeleʻele e koi ai i nā ʻae paʻa. Hoʻohana ʻia ka ʻili anu pōʻai i ka ʻili huila a me ka wai ʻokiʻoki, ka mea maʻamau i hoʻohana ʻia me ka lubricator noe. ʻO ka ʻili anuanu e hana i nā ʻoki huinaha a i ʻole pololei a me nā burrs liʻiliʻi a ʻaʻohe paha. Hiki i kēia ʻano ʻoki ʻokiʻoki ke hoʻopaʻa pū i nā mea me ka lōʻihi o ka ± 0.004 in. a me ka hoʻomanawanui squareness o 0.002 in.
ʻO ka ʻili abrasive kahi hana maʻamau o ka ʻoki ʻana a hiki i ka lōʻihi o ka huahana i ka kikoʻī a ka mea kūʻai aku ma kekahi huila. Hoʻohana ʻia ka ʻili abrasive me ka pahi abrasive pōʻai a i ʻole ka huila resin-composition (kahi pulu a maloʻo paha) e wili ai i ka huahana. ʻOiai maʻalahi ka hoʻohana ʻana i kahi ʻili abrasive a koi liʻiliʻi a ʻaʻohe manawa hoʻonohonoho, ʻaʻole hiki iā ia ke hāʻawi i kahi ʻoki kūhā a i ʻole nā ʻae paʻa. Ma muli o ka hoʻohana ʻana o ke kaʻina hana i kahi hana ʻoki a puhi ʻana paha, ʻaʻole kūpono ia no nā mea pā mānoanoa. No kekahi mau mea hana paipu kila, kūpono ka ʻeli anuanu kiʻekiʻe no ka ʻokiʻoki ʻana i nā mea liʻiliʻi a i ʻole nā mea pā lahilahi e koi ai i ka hoʻomanawanui paʻa. Hoʻohana ʻia ka ʻili anu pōʻai i ka ʻili huila a me ka wai ʻokiʻoki, ka mea maʻamau i hoʻohana ʻia me ka lubricator noe. ʻO ka ʻili anuanu e hana i nā ʻoki huinaha a i ʻole pololei a me nā burrs liʻiliʻi a ʻaʻohe paha.
E hoʻouna i kāu leka iā mākou:
Ka manawa hoʻouna: Dec-02-2019
