Nūhou
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Nā hana palekana no ke kūkulu ʻana i nā ʻauwai kila corrugated i nā ʻano ʻino like ʻole a me ke aniau
I nā ʻano aniau like ʻole, ʻaʻole like nā hana palekana no ke kūkulu ʻana i ka culvert kila corrugated, hoʻoilo a me ke kauwela, ke kiʻekiʻe o ka mahana a me ka haʻahaʻa o ka mahana, ʻokoʻa ke kaiapuni a ʻokoʻa hoʻi nā ana kūkulu. 1. Ke aniau kiʻekiʻe o ka mahana corrugated culver...E heluhelu hou aku -
Hoʻohālikelike o nā pono a me nā hemahema o ka hoʻohana ʻana i ka paipu huinaha, ke kila kahawai, ke kila kihi
Nā Pōmaikaʻi o ka paipu huinaha ʻO ka ikaika compressive kiʻekiʻe, ka ikaika kūlou maikaʻi, ka ikaika torsional kiʻekiʻe, ke kūpaʻa maikaʻi o ka nui o ka ʻāpana. Kuʻihao, pili, hana maʻalahi, plasticity maikaʻi, kūlou anu, hana ʻōwili anu. ʻO ka ʻili nui, emi ke kila no kēlā me kēia ʻāpana su...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ke kila kalapona a me ke kila kila ʻole?
ʻO ke kila kalapona, i ʻike ʻia hoʻi he kila kalapona, pili i ka hao a me nā hui kalapona e loaʻa ana ma lalo o 2% kalapona, ʻo ke kila kalapona ma waho aʻe o ke kalapona ma ke ʻano laulā he liʻiliʻi ka nui o ka silicon, manganese, sulfur a me ka phosphorus. ʻO ke kila kila, i ʻike ʻia hoʻi he stainless acid-res...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka paipu huinaha galvanized a me ka paipu huinaha maʻamau? Aia kekahi ʻokoʻa i ke kūpaʻa ʻana i ka pala? Ua like anei ka laulā o ka hoʻohana?
ʻO nā ʻokoʻa nui ma waena o nā paipu huinaha galvanized a me nā paipu huinaha maʻamau: **Ke kū'ē ʻana i ka pala**: - He kūpaʻa maikaʻi ko ka paipu huinaha galvanized. Ma o ka mālama ʻana i galvanized, ua hoʻokumu ʻia kahi papa zinc ma luna o ka ʻili o ka tu huinaha...E heluhelu hou aku -
Ua ʻāpono ʻia nā kūlana aupuni kila hou i hoʻoponopono hou ʻia o Kina no ka hoʻokuʻu ʻana
Ua ʻāpono ka ʻOihana Hoʻokele Mokuʻāina no ka Mākaʻi a me ka Hoʻoponopono ʻana i ka Mākeke (State Standardization Administration) ma Iune 30 i ka hoʻokuʻu ʻia ʻana o 278 mau kūlana aupuni i ʻōlelo ʻia, ʻekolu mau papa inoa hoʻoponopono kūlana aupuni i ʻōlelo ʻia, a me 26 mau kūlana aupuni i koi ʻia a...E heluhelu hou aku -
Ke anawaena inoa a me ke anawaena kūloko a me waho o ka paipu kila wili
ʻO ka paipu kila wili he ʻano paipu kila i hana ʻia ma ka ʻōwili ʻana i kahi ʻāpana kila i loko o ke ʻano paipu ma kahi kihi wili (kihi hoʻokumu) a laila hoʻopili ʻia. Hoʻohana nui ʻia ia i nā ʻōnaehana paipu no ka hoʻoili ʻaila, kinoea kūlohelohe a me ka wai. Nominal Diameter (DN) Nomi...E heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka ʻōwili wela a me ke anu i huki ʻia?
ʻO ka ʻokoʻa ma waena o ka Paipu kila ʻōwili wela a me nā paipu kila i huki anuanu 1: I ka hana ʻana o ka paipu ʻōwili anu, hiki i kona ʻāpana keʻa ke loaʻa i kekahi kekelē o ke kūlou ʻana, kūpono ke kūlou ʻana i ka hiki ke hāpai i ka paipu ʻōwili anu. I ka hana ʻana o ka tu ʻōwili wela ...E heluhelu hou aku -
Kūkulu nā malihini i nā hale noho ma lalo o ka honua me nā paipu corrugated galvanized a he nani ke ʻano o loko e like me kahi hōkele!
He koi mau ia no ka ʻoihana e hoʻonohonoho i nā hale pale ea i ke kūkulu ʻana i nā hale. No nā hale kiʻekiʻe, hiki ke hoʻohana ʻia kahi kahua kaʻa ma lalo o ka honua ma ke ʻano he hale pale. Eia nō naʻe, no nā villa, ʻaʻole kūpono ke hoʻonohonoho i kahi hale kaʻawale...E heluhelu hou aku -
He aha nā hoʻohana o ke kila ʻāpana H maʻamau ʻEulopa HEA, HEB, a me HEM?
ʻO ka moʻo H o ke kila ʻāpana H maʻamau ʻEulopa e pili ana i nā ʻano hoʻohālike like ʻole e like me HEA, HEB, a me HEM, kēlā me kēia me nā kikoʻī he nui e hoʻokō i nā pono o nā papahana ʻenekinia like ʻole. ʻO ke kikoʻī: HEA: He kila ʻāpana H haiki kēia me ka c liʻiliʻi...E heluhelu hou aku -
Ka Hana ʻIli Kila - Kaʻina Hana Galvanizing i Hoʻoluʻu Wela ʻia
ʻO ke Kaʻina Hana Galvanizing Wela i Hoʻoluʻu ʻia kahi hana o ka uhi ʻana i kahi ʻili metala me kahi papa o ka zinc e pale aku ai i ka pala. He kūpono loa kēia kaʻina hana no nā mea kila a me ka hao, no ka mea, hoʻolōʻihi pono ia i ke ola o ka mea a hoʻomaikaʻi i kona kūpaʻa i ka pala....E heluhelu hou aku -
He aha ka SCH (Helu Papa Hana)?
ʻO SCH ke kū nei no "Schedule," ʻo ia kahi ʻōnaehana helu i hoʻohana ʻia ma ka ʻōnaehana paipu maʻamau ʻAmelika e hōʻike i ka mānoanoa o ka paia. Hoʻohana ʻia ia me ka nominal diameter (NPS) e hāʻawi i nā koho mānoanoa o ka paia maʻamau no nā paipu o nā nui like ʻole, e kōkua ana i ka de...E heluhelu hou aku -
ʻO EHONG STEEL - ʻōwili kila wela
Hana ʻia nā wili kila i ʻōwili wela ʻia ma ka hoʻomehana ʻana i nā bila kila i nā mahana kiʻekiʻe a laila hana iā lākou ma o ka ʻōwili ʻana e hoʻokō i ka mānoanoa a me ka laulā i makemake ʻia o nā papa kila a i ʻole nā huahana wili. Hana ʻia kēia kaʻina hana ma nā mahana kiʻekiʻe, imp...E heluhelu hou aku
