Nuhou Huahana
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ʻO nā hemahema o loko o ke kila kalapona
Hoʻokumu ʻia nā hemahema o loko o ka carbon steel smelting defect smelting a me ka hoʻolei ʻana i ke kaʻina hana, e like me ka hoʻokaʻawale ʻana, non-metallic inclusions, porosity, shrinkage a me nā māwae.ʻO ka hoʻokaʻawale ʻana ʻo ka hoʻokaʻawale ʻole ʻana o ka hui kemika i loko o ke kila, ʻoi aku ka ha ...Heluhelu hou aku -
ʻO ka paipu kalapona ʻole no ka lawe ʻana i ka wai
Carbon Seamless Tube for Fluid Transportation Service Application For Tubes in carbon steel pipe No Fluid Transportation Service e like me ka wai, haʻahaʻa kaomi aila.. Tube Production Standards, Steel Grade, Steel Heat Number: GB/T8163, API 5L PSL1 , API 5L PSL2 , ASTM A106 ,ASME,JIS ,EN10204,EN10205,B...Heluhelu hou aku -
ASTM A517-B kiko'ī
1. Nānā huahana e like me ka kikoʻī ASME-Sec II-SA 517 / SA 517M 2. ʻO ka hoʻāʻo hoʻopaʻapaʻa e like me ka kikoʻī ASME-Sec II-SA 20 / SA 20M 3. Charpy-V-Notch Impact Test e like me ka kikoʻī ASME -Sec II-SA 20 / SA 20M 4. Bend Test e like me ka kikoʻī ASM...Heluhelu hou aku -
API 5CT Paipu kila ʻole
He kūlana maʻamau ka API 5CT ma ka pahu aila e American Petroleum Institute, no ka paipu aila, paipu a me ka pahu.API 5CT aila casing i hoʻohana 'ia i loko o ka aila lua drilling, ka mea nui i hoʻohana 'ia no ka wili a me ka hoʻokō 'ana i ka paia kūpono o ke kākoʻo, e hōʻoia i ka hana a me ka hoʻokō 'ana o ka dr ...Heluhelu hou aku -
Nā pōmaikaʻi o ka wili uila
Ua hoʻomohala wikiwiki ʻia ke ʻano hana kuʻi kūʻē mai kona hoʻomaka ʻana i ka hopena o ke kenekulia 19, ʻoi aku hoʻi me ka piʻi ʻana o ka hana nui o ka ʻoihana automotive a me nā ʻoihana ʻē aʻe, ka hoʻonui nui ʻana o ka noi.Wahi a nā helu helu, ua helu ʻia ke ʻano o ka welding resistance i kēia manawa ...Heluhelu hou aku -
Nā pōmaikaʻi o ka paipu kila weld spiral
Hoʻohana ʻia ka hoʻohana ʻana o ka paipa i hoʻoheheʻe ʻia i ka huila wela.ʻOi aku ka haʻahaʻa o ka ʻike o ka coil ma mua o nā pae like o ka pā kila, e hoʻomaikaʻi ana i ka weldability o ka paipu welded spiral.Ma muli o ka ʻōwili ʻana o ka spiral welded pipe coil ʻaʻole pololei i ke kuhikuhi axis pipe, ka cr ...Heluhelu hou aku