ʻO ka paila kila paipu wela i ʻōwili ʻia seamless high pressure boiler tube
Hoʻolauna
ʻO ka paila kila paipu e pili ana i ke kila me nā wēlau hāmama a me ka ʻāpana hollow, a ʻoi aku ka lōʻihi ma mua o ka mea a puni. E like me ke ʻano hana, hiki ke hoʻokaʻawale ʻia i ka paipu kila seamless a me ka paipu kila welded. Hoʻohana ka paila kila paipu kikoʻī i nā ana o waho (e like me ke anawaena o waho a i ʻole ka lōʻihi ʻaoʻao) A ʻo ka mānoanoa o ka pā e hōʻike ana he ākea loa kona nui, mai kahi puʻupuʻu capillary liʻiliʻi a hiki i kahi paipu nui-diameter me ke anawaena o kekahi mau mika. ʻO ka paila kila he ʻano paipu ʻole. ʻO keʻano o ka hanaʻana ua like ia me nā paipu liʻiliʻi, akā aia nā koi koʻikoʻi ma nā pae kila i hoʻohanaʻia i ka hanaʻana i nā paipu kila. Wahi a ka mahana hana, hiki ke hoʻokaʻawale ʻia i ʻelua mau ʻano: ʻo nā paipu paila maʻamau a me nā paipu paila kiʻekiʻe. ①Ma lalo o 450 ℃ ka mahana o nā paipu paila. ʻO nā paipu home ka mea nui i hana ʻia me ka No.
② ʻO nā paipu kila hoʻoheheʻe kiʻekiʻe i ke kiʻekiʻe o ka wela a me ke kūlana kiʻekiʻe ke hoʻohana ʻia, a e hoʻoheheʻe ʻia nā paipu ma lalo o ka hana o ke kinoea a me ka mahu wai. Pono ka paipu kila e loaʻa i ka ikaika lōʻihi kiʻekiʻe, ka hoʻokiʻekiʻe kiʻekiʻe a me ke kūpaʻa corrosion, a me ke kūpaʻa hoʻonohonoho maikaʻi.
ʻĀpana
| 'ikamu | Paipu kila boiler |
| Kūlana | ASTM, DIN, ISO, EN, JIS, GB, etc. |
| Mea waiwai
|
ASTM A106B, ASTM A53B, API 5L Gr.B, ST52, ST37, ST44 SAE1010, 1020, 1045, S45C, CK45, SCM435, AISI4130, 4140, etc. |
| Nui
|
ʻO ke anawaena o waho: 48mm—711mm a i ʻole e like me ka makemake ʻO ka mānoanoa o ka pā: 2.5mm-50mm a i ʻole e like me ka makemake Ka lōʻihi: 1m-12m aiʻole e like me ka makemake |
| Ili | ʻO ka ʻaila māmā, hoʻoheheʻe ʻia i ka wela, electro-galvanized, ʻeleʻele, ʻeleʻele, varnish coating/anti-rust oil, pale pale, etc. |
| Palapala noi
|
Hoʻohana nui ʻia i ka pipeline transport, boiler tubes, hydraulic / automotive pipelines, oil / gas drilling, food / drink / dairy products, machinery industry, chemical industry, mining, construction and decor, special purposes. Hoʻohana nui ʻia nā paipu kīʻaha kiʻekiʻe no ka hana ʻana i nā paipu superheater, nā paipu reheater, nā paipu alakaʻi ea, nā pahu mahu nui, etc. ʻO ka maʻamau, hoʻohana nui ʻia nā paipu paila no ka hana ʻana i nā paipu pā wai, nā paipu wai e hoʻolapalapa ai, nā paipu mahu superheated, nā pahu mahu wela loa no nā locomotive boilers, nā paipu uahi nui a liʻiliʻi, a me nā paipu brick arch. Manao Kuikawa. |
| Hoʻokuʻu aku i
|
ʻAmelika, Australia, Brazil, Kanada, Peru, Iran, Italia, India, United Kingdom, Arab, etc. |
| Pūʻolo |
ʻO ka pūʻolo hoʻokuʻu maʻamau, a i ʻole e like me ka makemake. |
| Kau kūʻai | EXW, FOB, CIF, CFR, CNF, etc. |
| Uku | T / T, L / C, Western Union, etc. |
| Palapala | ISO, SGS, BV. |
Hōʻike ʻia nā huahana
