Kuhili 'ole kila paipu ASTM ku'e poepoe poni wiliwili

ʻO ka paipu wiliwili kila kila, i kapa ʻia ʻo ka paipu wili, he paipu kila i hana ʻia e ka wili ʻana i ke kila a i ʻole nā ​​ʻāpana kila i hoʻohana mau ʻia ma o kahi ʻāpana a me kahi poʻo ma hope o ka crimping. He maʻalahi ke kaʻina hana o ka paipu kila welded, ʻoi aku ka maikaʻi o ka hana ʻana, ʻoi aku ka nui o nā ʻano a me nā kikoʻī, a he liʻiliʻi ka hoʻokomo ʻana i nā mea hana, akā ʻoi aku ka haʻahaʻa o ka ikaika ma mua o ka paipu kila seamless. E like me ke ʻano weld, ua māhele ʻia i ka paipu wili wili pololei a me ka paipu wiliwili spiral. Wahi a ke kumu, ua māhele ʻia i nā paipu welded maʻamau, nā paipu hoʻololi wela, nā paipu condenser, nā paipu welded galvanized, nā paipu hoʻoheheʻe oxygen, nā pahu uwea, nā paipu metric welded, nā paipu wili, nā paipu wai hohonu, nā paipu automotive, nā paipu transformer. , a me ka uila wiliwili ʻia nā paipu pā lahilahi. ʻO nā paipu, nā paipu wiliwili kūikawā a me nā paipu wiliwili ʻia