904L paipu kila kila
wehewehe
| Papa | Papa | Mea Kimia % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | 'ē aʻe | ||
| 904L | N08904 | ≤0.02 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | ≤0.045 | ≤0.035 | ≤1.00 | 0.1 | Cu:1.0-2.0 | ||
| Hoʻopili: | |
| Me ka pāpale plastik e pale i nā welau ʻelua | |
| ʻeke ʻeke i ʻōwili ʻia ma waho o ka paipu | |
| ʻeke i ulana ʻia i ʻōwili ʻia ma waho o ka paipu | |
| Hoʻopili ʻia kā mākou huahana āpau, mālama ʻia, lawe ʻia e like me ka hoʻoponopono honua. | |
| Hoʻopili ʻia nā paipu me ka pepa anti-rust a me nā apo kila e pale ai i ka pōʻino.Hoʻopili ʻia nā lepili ʻike e like me ke kikoʻī maʻamau a i ʻole nā ʻōlelo a ka mea kūʻai aku.Loaʻa ka paʻi kūikawā e like me ka makemake o ka mea kūʻai aku. | |
| Eia kekahi, loaʻa ka pahu lāʻau ply no ka pale kūikawā.Hiki ke hāʻawi ʻia nā ʻano paʻi ʻē aʻe inā noi. | |
wehewehe
ʻO ke kila kila kila 904L ka kila kila austenitic super me nā mea kemika kalapona haʻahaʻa.
Hoʻohui ʻia ke kila 904L me ke keleawe e hoʻomaikaʻi i kona kūʻē ʻana i nā waikawa hoʻemi ikaika, e like me ka sulfuric acid.Paʻa nō hoʻi ka huila i ke koʻikoʻi o ka ʻāʻī ʻana a me ka crevice corrosion.
ʻAʻole magnetic ka papa 904L, a hāʻawi i ka formability maikaʻi loa, ka paʻakikī a me ka weldability.
Palapala noi
1.Petrochemical lako, reactor
2.Heat exchanger
3.Power mea kanu flue kinoea desulfurization mea
4.Organicʻakika lapaʻau'ōnaehana
5.Sea wai wela hoololi
6. Nā lako hana pepa
7.Pharmaceutical oihana a me na mea kemika
8. Meaʻai meaʻai
9.Oil refinery mau mea
10. Nā mea kanu holoi kinoea
11.Pulp a me ka hana pepa
12.Acetic, phosphoric a me ka sulfuric acid mea kanu
Nā lā e hiki mai ana
904L mau hiʻohiʻona kila kila:
ʻAno kalapona haʻahaʻa
Maʻiʻo chromium kiʻekiʻe
ʻO ka pale ʻana i ka corrosion maikaʻi i ke alo o nā ion chloride
ʻO ke kūpaʻa ʻino maʻamau maikaʻi
