Nā ʻōlelo aʻoaʻo no ka ʻoihana paipu huinaha

paipu-kuea-400X400-1

Paipu huinahāhe ʻano paipu kila ʻano ʻāpana huinahā hakahaka, i ʻike ʻia hoʻi he paipu huinahā,paipu huinahā. Hōʻike ʻia kona kikoʻī ma mm o ke anawaena o waho * mānoanoa o ka paia. Hana ʻia ia me ke kila kila i ʻōwili wela ʻia ma ka ʻōwili anu a i ʻole ke kahakiʻi anu.
Ka hoʻohana ʻana i ka paipu huinaha humuhumu ʻole:
Huinahā humuhumu ʻole a mepaipu huinahāhā yuantaihoʻohana nui ʻia. Hoʻohana pinepine ʻia ia e hana i nā ʻāpana kūkulu a me nā ʻāpana mīkini, e like me ka paipu wili ʻaila, ke koʻokoʻo hoʻoili kaʻa, ke kiʻikuhi paikikala a me ke kila kila i hoʻohana ʻia i ke kūkulu ʻana, i hana ʻia me ke kila kila kalapona kiʻekiʻe ma ka ʻōwili wela a i ʻole ke kahakiʻi anu, a hoʻohana nui ʻia e like me nā paipu a i ʻole nā ​​​​ʻāpana kūkulu e lawe i nā wai.
ʻAno o ka paipu huinahā humuhumu ʻole:
1. Wahi a ke ʻano o ka mea, hiki ke hoʻokaʻawale ʻia i ke kila kila maʻamau a me ke kila kila ikaika kiʻekiʻe me ka huila haʻahaʻa. ʻAʻole e ʻoi aku ka nui o ke kalapona o ka mea mua ma mua o 4.5%; sulfur ≤ 0.035; phosphorus ≤ 0.005; chromium ≤ 0.15; nickel content <0.25; keleawe ≤ 0.30; Aia ka mea hope i kahi liʻiliʻi o ka silicon, manganese a me vanadium ma waho aʻe o ke kalapona, sulfur, phosphorus a me chromium.
2. E like me ke ʻano o ka ʻili:
(1) Hoʻopau:
1 Pono e laumania a palahalaha nā ʻili o loko a me waho o ka paipu huinaha humuhumu ʻole me ka ʻole o nā pehu a me nā wrinkles.
2 Ke emi ka ʻili o loko ma mua o 100 mm2, ʻo ke ahonui i ʻae ʻia no ka ʻili o loko he ± 0.2 mm.
3 Ke ʻoi aku ka nui o ka ʻili o loko ma mua o 100 mm2, ʻo ke ahonui i ʻae ʻia no ka ʻili o loko he ± 0.5 mm.
4 ʻAʻole ʻae ʻia nā māwae a i ʻole nā ​​pelu ma ka ʻili o loko; 5 ʻAʻohe ʻōpala 6 ʻAʻohe māka ʻōkuʻu a me nā palapū maopopo.
(2) Pālahalaha:
1 Pono e pālahalaha a laumania nā ʻili o loko a me waho o nā paipu huinahā humuhumu ʻole.
2 ʻAʻole pono e ʻike ʻia ka ʻokoʻa like ʻole ke ʻike ʻia me ke aniani hoʻonui 10X.
3 Kū pololei ke alo o ka ʻaoʻao hope o ka nozzle i ke kikowaena o ka paipu.
4 ʻAʻohe ʻōuli o ka ʻaoʻao hope o ka puka o ka paipu.
5 ʻAʻohe ʻūmiʻi ma ke kūlou o ka paipu.
6 Pono e like nā wēlau ʻelua o ka paipu.
7 ʻAʻole ʻae ʻia kahi puʻupuʻu maopopo ma ka wili ʻana ma hope o ka wehe ʻana i ka ʻōpala.
8 ʻAʻohe lua e ʻike maopopo ʻia.
ʻAʻole ʻae ʻia nā hemahema e pili ana i ka hoʻohana ʻana.
10 Ke hoʻohana ʻia ka mīkini ʻōwili pā no ka hoʻopili ʻana, ʻaʻole e emi ka radius fillet ma ka hoʻopili ʻana ma mua o ka mānoanoa o ka metala kumu.
(3) Pololei o ke ana:
1 ʻAʻole e ʻoi aku ka hewa o ka poepoe ma mua o ka ʻokoʻa nui loa i kuhikuhi ʻia ma ke kūlana kūlike ma mua o 2 mm/m2.
2 ʻAʻole e ʻoi aku ka pololei a me ke kihi ʻokoʻa ma mua o 1/20 o ka ʻokoʻa nui loa i kuhikuhi ʻia ma ke kūlana like.
3 ʻAʻole ʻoi aku ka palena o ka lōʻihi ma mua o 1.5 mau manawa o ka waiwai i kuhikuhi ʻia.

ʻO ka kaohi maikaʻi opaipu kila yuantaihe paʻakikī loa, no laila hiki i nā mea kūʻai ke koho me ka hilinaʻi.Hui YuantaiUa loaʻa iā 77 mau palapala Sila Nui,kila Yuantaiua lanakila i ka poʻokela hoʻokahi o ka ʻoihana paipu rectangular no 10 mau makahiki i hala,

Inā pono ʻoe e loaʻakumukūʻai paipu kila yuantai,E ʻoluʻolu e leka uila mai iā mākou.


Ka manawa hoʻouna: Dec-09-2022