Menene bambanci tsakanin 304 da 316 bakin karfe?
Babban bambanci tsakanin 304 da 316 bakin karfe wanda ya sa su bambanta shine ƙari na molybdenum. Wannan gami yana ƙara haɓaka juriya na lalata, musamman don ƙarin saline ko yanayin fallasa chloride. 316 bakin karfe ya ƙunshi molybdenum, amma 304 ba ya.
304 da 316 bakin karfe biyu ne daga cikin nau'ikan bakin karfe da suka fi kowa kuma iri-iri. Yayin da suke raba kamanceceniya da yawa,
akwai bambance-bambance masu mahimmanci a cikin abun da ke ciki, juriya na lalata, da aikace-aikace. 1. Haɗin Kemikal:
- 304 Bakin Karfe:
- Chromium:18-20%
- Nickel:8-10.5%
- Manganese:≤2%
- Carbon:≤0.08%
- 316 Bakin Karfe:
- Chromium:16-18%
- Nickel:10-14%
- Molybdenum:2-3%
- Manganese:≤2%
- Carbon:≤0.08%
Bambancin Maɓalli:316 bakin karfe ya ƙunshi 2-3% molybdenum, wanda baya cikin 304. Wannan ƙari yana inganta juriya na lalata, musamman a kan chlorides da sauran masana'antu.
2.Juriya na Lalata:
- 304 Bakin Karfe:
- Yana ba da juriya mai kyau na lalatawa a mafi yawan mahalli, musamman ruwan da ba chlorinated.
- 316 Bakin Karfe:
- Mafi girman juriya na lalata idan aka kwatanta da 304, musamman a cikin matsanancin yanayi tare da fallasa ruwan gishiri, chlorides, da acid.
Bambancin Maɓalli:316 bakin karfe ya fi juriya ga lalata, yana mai da shi manufa don marine, sinadarai, da sauran wurare masu tsauri.
3. Kayayyakin Injini:
- 304 Bakin Karfe:
- Ƙarfin Ƙarfin Ƙarfi: ~ 505 MPa (73 ksi)
- Ƙarfin Haɓaka: ~ 215 MPa (31 ksi)
- 316 Bakin Karfe:
- Ƙarfin Ƙarfin Ƙarfi: ~ 515 MPa (75 ksi)
- Ƙarfin Haɓaka: ~ 290 MPa (42 ksi)
Bambancin Maɓalli:316 yana da ɗan ƙaramin ƙarfi mafi girma da ƙarfin samarwa, amma bambancin ƙanana ne.
4. Aikace-aikace:
- 304 Bakin Karfe:
- Yawanci ana amfani dashi a cikin kayan dafa abinci, kayan aikin gida, datsa mota, aikace-aikacen gine-gine, da kwantena na masana'antu.
- 316 Bakin Karfe:
- An fi so don yanayin da ke buƙatar ingantaccen juriya na lalata, kamar kayan aikin ruwa, kayan sarrafa sinadarai, na'urorin magunguna da na'urorin likitanci, da mahalli mai yawan gishiri.
Bambancin Maɓalli:Ana amfani da 316 inda ake buƙatar juriya mafi girma, musamman a cikin yanayi mara kyau.
5. Farashin:
- 304 Bakin Karfe:
- Gabaɗaya ƙasa da tsada saboda rashin molybdenum.
- 316 Bakin Karfe:
- Mafi tsada saboda ƙari na molybdenum, wanda ke inganta juriya na lalata amma yana ƙara yawan farashin kayan.
Taƙaice:
- 304 Bakin KarfeBakin karfe ne mai amfani duka tare da juriya mai kyau, wanda aka saba amfani dashi a cikin mahallin da haɗarin lalata ya yi ƙasa.
- 316 Bakin Karfeyana ba da mafi kyawun juriya na lalata, musamman a kan chlorides da sauran abubuwa masu lalata, yana mai da shi manufa don ƙarin wuraren da ake buƙata.
Zaɓin tsakanin su sau da yawa ya dogara da takamaiman yanayin muhalli da matakin da ake buƙata na juriya na lalata.
Lokacin aikawa: Satumba-04-2024
