Nūhou ʻOihana
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Nā Kuʻuna a me nā ʻano hana molding longitudinal
ʻO ka paipu e hana ana i ke kāʻei he ʻano like ʻole ka curvature composite longitudinal deformation kaʻina a me ka hana mau ʻana ma ka ʻāpana keʻa, a ua pio ke kaula e ka ikaika o ke kaʻina deformation multi-directional. ʻO ke kumu kumu o ka hoʻokumu ʻana i ke kumumanaʻo o ka paipu kila kila ma ka hana a kahi ex ...Heluhelu hou aku -
Hoʻokomo ʻia ʻo Composite Steel Pipe Ceramic-lined
He mea maʻalahi loa ka lawe ʻana a me ka hoʻokomo ʻana i ka seramika, ka paipu kila i hoʻopaʻa ʻia a me ka paipu kila, ka paipu hoʻoheheʻe ʻana i ka ʻaʻahu, ka paipu hao a me ka paipu pōhaku hoʻohālikelike, maʻalahi ke kaumaha, maʻalahi ke lawe. ʻO ka paipu kila i hoʻopaʻa ʻia me ka seramika.Heluhelu hou aku -
ʻOkoʻa ma waena o Submerged Arc Welding a High Frequency Weld
ʻO ka hoʻoheheʻe ʻana i loko o ke arc he hana hoʻoheheʻe ʻia ma lalo o ke ʻano hoʻoheheʻe flux layer. Welding arc ma waena o ka uea a me ka weldment wela wela o ka arc a me arc kuʻihao uea pau kokoke i ke kumu metala a me solder hehee ai, e hoomau i ka hanai ana i ka uea, a hele aku ma kekahi trajectory, he arc weld pool pela...Heluhelu hou aku -
ʻO ka paʻakikī o ke kila
Me ka hoʻomohala wikiwiki o ka ʻoihana ʻaila o Kina, ke ulu nei ka koi no ke kila kiʻekiʻe, a pono e kinai ʻia ke kila kiʻekiʻe, a no laila he mea koʻikoʻi ke aʻo ʻana i ka pau ʻana o ke kila. Ua hoʻomohala ʻo China Heavy Machinery Research Institute i kahi "dip quenching +...Heluhelu hou aku -
Nānā hana hoʻokele kila
① Ho'āʻo Tensile: e ana i ke koʻikoʻi a me ka deformation, e hoʻoholo i ka ikaika (YS, TS) a me ka helu plasticity (A, Z) o ka mea ʻāpana ʻāpana paipu ʻano lōʻihi a transverse, arc, circular specimen (￠10,￠12.5) Liʻiliʻi-diameter lahilahi - nā paipu kila pā, nā paipu kila mānoanoa nui, a me ...Heluhelu hou aku -
Ua manaʻo ʻia e loli ke kumukūʻai o ka paipu kila Huazhong i ka lā ʻapōpō
I ka lā 27 o Iulai, ma ke ʻano o nā paipu wili a me nā paipu galvanized, ua piʻi ka ʻeleʻele o ka wā e hiki mai ana i luna, ua piʻi mau ke kumukūʻai o ke kila kila maka, a ua piʻi pinepine nā kumukūʻai o nā hale hana paipu, a ua piʻi iki kekahi mau mākeke ma Central Kina. . I kēia manawa, ʻo ka hana o t...Heluhelu hou aku
