Nūhou ʻOihana
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Pehea e koho ai i kahi paipu kila ʻole he 16mn me ka pā mānoanoa Q355
16mn mānoanoa-walled seamless kila paipu mea maʻamau i hoʻohana 'ia i mea kila paipu, hoʻohana nui 'ia ma nā 'oihana like 'ole. He mea koʻikoʻi ke koho ʻana i kahi paipu kila maʻemaʻe ʻole 16mn me ka pā mānoanoa i ka holomua o ka papahana. E hoʻohui kēia ʻatikala i ka encyclopedia o nā huaʻōlelo kūpono a me ka ʻoihana...Heluhelu hou aku -
He aha nā hiʻohiʻona ʻenehana nui o nā paipu kila spiral ʻoihana
I ka wā o ka hana ʻana i nā paipu kila spiral, ua ʻano like ʻole ka pā kila, liʻiliʻi ke koena o ke koʻikoʻi, ʻaʻohe ʻōpala ma ka ʻili. ʻOi aku ka maʻalahi o ka paipu kila spiral i hoʻopaʻa ʻia i ke anawaena a me ka mānoanoa o ka paia, ʻoi aku hoʻi i ka wā e hana ana i nā kiʻekiʻe kiʻekiʻe ...Heluhelu hou aku -
He aha nā ʻano hana no ka hoʻonui ʻana i ke anawaena o waho o ka paipu kila hoʻoheheʻe ʻaila 20#
He aha nā ʻano no ka hoʻonui ʻana i ke anawaena o waho o ka paipu kila hoʻoheheʻe ʻaila 20#? He aha nā pōmaikaʻi? Me ka hoʻomohala ʻana o ka ʻenehana ʻenehana a me ka ʻaila a me nā ʻoihana kemika, ua hoʻonui ʻia ka noi no nā paipu kila seamless nui i kēlā me kēia makahiki. ʻOiai nui ...Heluhelu hou aku -
Nā pilikia i nā lula a me nā kūlana koho no nā paipu kila mānoanoa i ka ʻenekinia
Nā hoʻoponopono no nā paipu kila mānoanoa i ka ʻenekinia: nā hoʻoponopono kūpono a me nā hoʻoponopono like ʻole no ke koho maoli ʻana a me ka hoʻohana ʻana i nā mea hoʻopili paipu pā mānoanoa. Ke koho ʻia a hoʻohana ʻia nā paipu kila mānoanoa a me nā paipu paʻa paʻa paʻa, pono lākou e hahai mua i ka hoʻoponopono kūpono ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o kahi paipu kila welded a me kahi paipu kila welded
ʻO ka paipu kila welo e pili ana i kahi paipu kila me nā humuhumu ma luna o ka ʻili i hana ʻia ma ke kuʻo ʻana i nā ʻāpana kila a i ʻole nā papa kila i loko o nā ʻano poepoe, huinaha, a me nā ʻano ʻē aʻe a laila wili iā lākou. ʻO ka billet i hoʻohana ʻia no nā paipu kila welded ʻo ia ka pā kila a i ʻole ke kila kila. Mai ka 1930s, me ka hoʻomohala wikiwiki o ...Heluhelu hou aku -
Pehea e ʻike ai i ke kūlana weld o nā paipu kila
ʻO kaʻikeʻana i ke kūlana weld o nā paipu kila he mea nui loa ia o ka mana o ka maikaʻi o ka welding a hiki keʻikeʻia e nāʻano likeʻole. Eia kekahi mau ʻano ʻike kūlana weld maʻamau no nā paipu kila: 1. Nānā ʻike: E hana i kahi nānā ʻike o nā welds o ka s...Heluhelu hou aku
