Nūhou ʻOihana
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He aha nā mea e mālama ai i nā paipu kila welded ʻoihana
I ka wā e wili ai i nā paipu kila, pono ʻoe e hoʻolohe i kēia mau mea: ʻO ka mua, e hoʻomaʻemaʻe i ka ʻili o ka paipu kila. Ma mua o ka wili ʻana, e hoʻomaʻemaʻe i ka ʻili o ka paipu kila a ʻaʻohe aila, pena, wai, ʻōpala, a me nā mea haumia ʻē aʻe. Hiki i kēia mau haumia ke hoʻopilikia i ka holomua holomua o ...Heluhelu hou aku -
ʻO ka paipu kila DN300 he paipu kila nui-diameter
Ma kaʻoihana kila, DN300 paipu kila he mea maʻamau nui-diameter kila paipu. ʻO DN300 e pili ana i ke anawaena inoa o ka paipu he 300 mm, ʻo ia ka nui o ke anawaena o ka paipu kila. Ma ke ʻano he mea hale nui, hoʻohana nui ʻia ka paipu kila i ka ʻoihana, kūkulu, petroleum, che ...Heluhelu hou aku -
Ka wehewehe ʻana o ka pahu ʻaila
Hoʻohana nui ʻia nā paipu aila kūikawā no ka ʻeli ʻana i ka ʻaila a me nā luawai kinoea a me ka lawe ʻana i ka aila a me ke kinoea. Loaʻa iā ia kahi paipu wili ʻaila, pahu ʻaila, a me ka paipu ʻaila ʻaila. Hoʻohana nui ʻia ka paipu ʻaila no ka hoʻopili ʻana i nā kola drill a me nā ʻāpana drill a hoʻouna i ka mana wili. Hoʻohana nui ʻia ka pahu aila e kākoʻo ...Heluhelu hou aku -
No ke aha e pono ai ka hana ʻana o ka paipu kila i ka pickling
ʻO ka hopena o ka pickling a me ka passivation i ka wā prefabrication, welding, hoʻāʻo, a me ka mālama ʻana i ka wela e hoʻoulu ai i ka hao oxide, welding slag, grease, a me nā lepo ʻē aʻe e hōʻiliʻili ma luna o ka ʻili o ka paipu (paipu kila kalapona, paipu keleawe keleawe, paipu kila stainless). , ka mea e ho'ēmi i ka corrosion re...Heluhelu hou aku -
Nui anawaena manoanoa paia seamless kila paipu kiko'ī
Hana ʻia nā paipu kila mānoanoa me ka pā nui me ka ʻeleʻele a i ʻole ke kila poepoe paʻa i hoʻoheheʻe ʻia i loko o nā paipu capillary a laila ʻōwili wela. He kuleana koʻikoʻi nā paipu kila mānoanoa me ka pā nui ma ka ʻoihana paipu kila o koʻu ʻāina. E like me ka pau ole...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka paipu kila seamless a me ka paipu kila welded
1. ʻO ka paipu kila maʻemaʻe ka lōʻihi o ke kila me ka humuhumu ʻole a puni, a he ʻaoʻao kea kona. Hoʻohana nui ʻia e like me ka pipeline kila no ka lawe ʻana i nā wai. Ke hoʻohālikelike ʻia me ke kila paʻa, ʻoi aku ka maʻalahi o ke kaumaha ke like ke kulou a me ka ikaika torsion. ʻO kahi ʻāpana kūʻai waiwai...Heluhelu hou aku
