Nūhou ʻOihana
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Pehea e koho ai i ka paipu spiral a i ʻole ka paipu seamless?
No ka koho ʻana i ka paipu kila, ʻelua mau koho: ka paipu spiral a me ka paipu seamless.ʻOiai ua loaʻa iā lāua nā pono ponoʻī, ʻoi aku ka maikaʻi o ka paipu kila spiral i ke kumu kūʻai.ʻO ke kaʻina hana o ka paipu kila spiral he mea maʻalahi, ka mea nui me ka hoʻokumu ʻana, mākou ...Heluhelu hou aku -
Hoʻokaʻawale a me ka noi ʻana o ka paipu kila welded
ʻO ka paipu kila welded he paipu kila kahi i hoʻopaʻa ʻia ai nā ʻaoʻao o nā papa kila a i ʻole nā wili ʻili i kahi ʻano cylindrical.E like me ke ʻano o ka hoʻoheheʻe ʻana a me ke ʻano, hiki ke hoʻokaʻawale ʻia nā paipu kila welded i kēia mau ʻano: Longitudinal welded steel pipe (LSAW/RW): Longitudinal welded steel...Heluhelu hou aku -
Paipu kila kalapona vs Pupu kila kila: ʻokoʻa waiwai a me ka noiʻi kahua noiʻi
I ke ola o kēlā me kēia lā, ʻo ka paipu kila kalapona (cs tube) a me ka paipu kila kuhiliʻole (ss tube) kekahi o nā huahana hoʻohana maʻamau.ʻOiai ua hoʻohana ʻia lāua ʻelua no ka lawe ʻana i nā kinoea a me nā wai, ʻokoʻa ka nui o kā lākou mau mea.E alakaʻi kēia ʻatikala i kahi kikoʻī kikoʻī o nā ʻokoʻa waiwai a me nā ap...Heluhelu hou aku -
ʻO nā hemahema o ka hana ʻana i ka ʻili o nā paipu ʻole a me kā lākou pale ʻana
ʻO ka hana ʻana i ka ʻili o nā paipu liʻiliʻi (smls) ka mea nui: ʻo ka peening o ka pahu kila, ka wili ʻili a me ka hana mīkini.ʻO kāna kumu e hoʻomaikaʻi hou ai i ka maikaʻi o ka ʻili a i ʻole ka dimensional pololei o nā paipu kila.Kiʻi ʻana ma ka ʻili o ka paipu maʻemaʻe: Pana penin...Heluhelu hou aku -
ʻO ka hopena o ka paipu spiral a me ka helu poho
Hoʻopili nui ka hale hana Spiral pipe (SSAW) i ka nalowale o ka paipu spiral.Mai ka pā kila a hiki i ka helu huahana i hoʻopau ʻia o ka paipu spiral, ʻo ka nui o ka poho o ka mea hana paipu spiral i ka wā wili e pili pono ana i ke kumu kūʻai o ka paipu spiral.ʻO ke kumu no ka helu ʻana i ka y...Heluhelu hou aku -
Nā hemahema ili maʻamau o nā paipu ʻole
Nā pō'ino ma'amau o waho o nā paipu li'ili'i li'ili'i (smls): 1. Ku'i 'ole ka puunaue like 'ole: Ina e mau ana ka mold slag ma ka 'āina ma luna o ka ili o ka papa ho'olei mau, e 'ike 'ia nā hemahema pe'e hohonu ma ka 'ili o ka paipu i'ōwili 'ia. puunaue loa ia, a &...Heluhelu hou aku