Nūhou ʻOihana
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E pili ana i ka 3PE anti-corrosion steel pipe coating method peeling
Mechanical peeling ala o 3PE anti-corrosion coating I kēia manawa, i ke kaʻina hana o ka mālama ʻana i ka pipeline gas, ua manaʻo ʻia ke ʻano o ka peeling o 3PE anti-corrosion coating e pili ana i ka nānā ʻana o ke kaʻina hana a me ke kaʻina hana o ka 3PE anti-corrosion coating [3- 4]. ʻO ka manaʻo kumu o ka peeling ...Heluhelu hou aku -
Noi o ka Polyurea Anticorrosion Coating ma ka Pipeline
Mai ka hiʻohiʻona o ka pae wela o ka uhi ʻana, hiki ke hoʻohana maʻamau ka uhi ʻana i ka pauka epoxy a me ka polyurea anti-corrosion coating i nā wahi ʻino lepo mai -30 °C a i ʻole -25 °C a i 100 °C, aʻo ka polyethylene ʻekolu-layer. ka wela lawelawe kiʻekiʻe o ka anti-cor...Heluhelu hou aku -
Hoʻokumu ʻia ka 3pe anticorrosion kūʻē i ka wela kiʻekiʻe
Me ka emi ʻana o ka ikehu a me nā kumu waiwai, lawe ka ʻauwaʻa pipeline i ke kinoea, asphalt a me nā huahana ʻaila haʻahaʻa haʻahaʻa, a ke ulu mau nei ke kūkulu ʻana i nā paipu moana. Hoʻopau ʻia ka hoʻomohala ʻana. ʻO kēia ka hoʻolauna ʻana no laila...Heluhelu hou aku -
ʻOki nā kumukūʻai kila, a ke holo mālie nei nā kumukūʻai kila
Ma ka la 9 o Okatoba, ua emi iki ke kumu kuai kila kila, a ua paa ke kumu kuai o ka hale hana mua o Qian'an Pu billet ma Tangshan ma 3,710 yuan/ton. Ma ka lā 9, ua nāwaliwali ka hana kālepa o ka mākeke kila, ua hoʻokuʻu ʻia nā kumu waiwai kiʻekiʻe, a ua nāwaliwali ka hui mākeke, a ...Heluhelu hou aku -
Hāʻawi a koi ʻole i ke kaulike ma nā hale kūʻai mākeke HRC o ʻEulopa
Ua nāwaliwali ke kālepa ʻana i ka mākeke HRC ʻEulopa i kēia manawa, a ke manaʻo ʻia nei e hāʻule hou nā kumukūʻai HRC ma waena o ka lohi o ka noi. I kēia manawa, ʻo ka pae kūpono o ka HRC ma ka mākeke ʻEulopa ma kahi o 750-780 euros / ton EXW, akā lohi nā mea kūʻai kūʻai kūʻai, a ʻaʻohe transa nui ...Heluhelu hou aku -
Ke kū nei nā mea hana metala ʻEulopa i ka ʻoki ʻana a i ʻole ka pani ʻana i ka hana ʻana ma muli o ka hopohopo no nā kumukūʻai ikehu kiʻekiʻe
Nui paha nā mea hana metala ʻEulopa e pani i kā lākou hana ʻana ma muli o ke kumukūʻai kiʻekiʻe o ka uila no ka mea ua hoʻōki ʻo Rūsia i ka hoʻolako ʻana i ke kinoea kūlohelohe i ʻEulopa a hoʻonui i nā kumukūʻai ikehu. No laila, ua hōʻike ka European non-ferrous metals association (Eurometaux) i ka EU e hoʻoponopono i ...Heluhelu hou aku
