Nuhou Huahana
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ʻO ka halihali paipu i uhi ʻia
ʻO ke kiko o ka paipu i uhi ʻia i ka wā o ka lawe ʻana. 2) pono e hoʻouka i ka paipu anti-corrosion: kahi kiʻekiʻe hoʻouka ʻaʻole ʻoi aku ma mua o ʻelua papa. b paipu palaka e...Heluhelu hou aku -
Nā memo ma ka "2019nCov" o Kina i kēia manawa
I kā mākou mea kūʻai: I kēia manawa, ke hana nei ke aupuni Kina i nā hana ikaika loa, a aia nā mea āpau. He mea maʻamau ke ola ma ka hapa nui o nā wahi ʻē aʻe o Kina, me nā kūlanakauhale liʻiliʻi e like me Wuhan i hoʻopilikia ʻia. Manaʻo wau e hoʻi koke nā mea a pau i ka mea maʻamau. Mahalo!Heluhelu hou aku -
DSAW(Double-sided spiral submerged arc welded pipe)ʻano
DSAW(Double-sided spiral submerged arc welded pipe)ʻano: maʻalahi ke kaʻina hana o ka paipu welded, kiʻekiʻe ka maikaʻi, haʻahaʻa ke kumu kūʻai, hoʻomohala wikiwiki. ʻOi aku ka nui o ka ikaika o ka paipu welded spiral ma mua o ka paipu dsaw a hiki ke hōʻemi i ka hana billet o ka paipu anawaena nui, ʻoe ...Heluhelu hou aku -
Hoʻokaʻawale a me ke kuleana o ka paipu
1. Hoʻokaʻawale ʻia ʻo Tubing Hiki ke hoʻokaʻawale ʻia ʻo Tubing i loko o ka tubing (NU), upset tubing (EU) a me ka hui hui holoʻokoʻa. ʻO Flat, ʻo ia ka hopena o ka paipu pahu aila me ka ʻole o ka wili pololei ʻana i ka mānoanoa a lawe mai i nā hui. ʻO ka paipu huhū ʻo ia hoʻi ma hope o ka pau ʻana o ʻelua paipu ma o ka huhū o waho, a laila hoʻopaʻa ʻia a lawe mai i c...Heluhelu hou aku -
Paipu kila i hoʻopaʻa ʻia
Hoʻokumuʻia nā paipu kila kila e kahi kaʻina hanaʻenehana kiʻekiʻe a ua hanaʻia me ka hoʻouluʻana i ke kiʻekiʻe wela synthetic clutch. Hana ʻia ia me ka corundum ceramic a ʻo ka papa hoʻololi he ʻekolu papa kila mai loko mai. Hoʻohālikelike nā paipu kila seramika-lin...Heluhelu hou aku -
Loaʻa i ka paipu kila anticorrosive 3PE kēia mau mea pono
ʻO ka paipu kila anti-corrosion 3PE e pili ana i kahi paipu kila anti-corrosion 3-layer structure polyolefin coating (MAPEC) i waho, ʻo ia ka paipu anti-corrosion maʻamau i Kina. I kēia manawa, hoʻohana nui ʻia ka paipu kila 3pe, ʻo ia kahi paipu kila indispensable i ka ʻoihana pipeline. Maopopo iā ʻoe ke kumu ...Heluhelu hou aku
