Nūhou ʻOihana
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Lapaʻau kuʻi ʻana o ka paipu kila mānoanoa me ka paia
ʻO ka paipu kila mānoanoa me ka paia ʻo spiral he ʻano hana hoʻoheheʻe arc ma lalo o ka papa flux. Hoʻokumu ʻia ia ma ka hoʻohana ʻana i ka wela i hana ʻia e ka ʻaʻa arc ma waena o ka flux a me ka uea kuʻi ma lalo o ka papa flux, ke kumu metala, a me ka hoʻoheheʻe ʻana o ka uea hoʻoheheʻe. I ka hoʻohana ʻana, ʻo ke kuhikuhi koʻikoʻi nui o ka mānoanoa-...Heluhelu hou aku -
ʻO nā ʻano nānā maikaʻi o ka maikaʻi o ka paipu kila seamless
1. Ka nānā 'ana i ka haku mele 'ana: ke 'ano o ka nānā 'ana kemika, ke 'ano o ka ho'ā'o 'ana (mea kani CS infrared, ka spectrometer heluhelu pololei, zcP, etc.). ① Infrared CS mika: E noʻonoʻo i nā ferroalloys, nā mea hana kila, a me nā mea C a me S i ke kila. ②Ka helu helu helu pololei: C, Si, Mn,...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka paipu kila galvanized a me ka pipe galvanized steel pipe hot-dip
Ua kapa ʻia ka paipu kila i hoʻopaʻa ʻia i ke anu. Hoʻohana ia i kahi kaʻina hana electroplating a ʻo ka pā o waho wale nō o ka paipu kila i galvanized. ʻAʻole galvanized ka paia o loko o ka paipu kila. Hot-dip galvanized steel pipes hoʻohana i ka wela-dip galvanizing kaʻina, a me ka loko a me waho ...Heluhelu hou aku -
ʻO ka pilikia o ka mānoanoa like ʻole o ka uhi anti-corrosion ma nā paipu kila spiral a pehea e hana ai
Hoʻohana nui ʻia nā paipu kila spiral e like me nā paipu wai a me nā paipu pila. Inā hoʻohana ʻia ka paipu kila no ka hoʻoheheʻe wai, e hana maʻamau ia i ka anti-corrosion ma ka ʻaoʻao o loko a i waho paha. ʻO nā lāʻau lapaʻau anti-corrosion maʻamau ka 3pe anti-corrosion, epoxy coal tar anti-corrosion, a me ka epoxy...Heluhelu hou aku -
ʻO ka pena anti-corrosion a me ka hoʻomohala ʻana i nā paipu kila humuhumu pololei
ʻO ka hana a me nā hana o ka paipu kila humuhumu pololei o ka waihoʻoluʻu maoli i ke kaʻina hoʻohana kikoʻī e hōʻike piha i ka hāʻawi hana a me ka hoʻohana. Ma hope o ka pena ʻana a me ka pīpī ʻana i nā leka keʻokeʻo, ʻo ka paipu kila hili pololei ke nānā aku i ka ikaika a nani. I kēia manawa, ʻo nā paipu paipu...Heluhelu hou aku -
He aha nā ʻokoʻa ma waena o ka hoʻoheheʻe ʻana i ka ʻili o ka paipu kila kila a me ka paipu kila kila
E kamaʻilio mua kākou e pili ana i ka ʻili kumu o ka paipu kila kuhiliʻole: NO. Hoʻohana maʻamau no nā mea i ʻōwili ʻia i ke anu, nā pahu ʻoihana, nā mea hana kemika, a me nā mea ʻē aʻe, me nā mānoanoa mānoanoa mai ka 2.0MM-8.0MM. ʻO Blunt sur...Heluhelu hou aku
