Kodi chimapangitsa 304 vs 316 kotchuka kwambiri?
Mitundu yambiri ya chmium ndi nickel yopezeka mu 304 ndi 316 zitsulo zosapanga dzimbiri zimawapatsa kukana kwamphamvu kumoto, abrasion, ndi kututa. Sikuti amadziwika kuti akukana kwawo kuwonongeka, amadziwikanso chifukwa cha mawonekedwe awo oyera komanso ukhondo wonse.
Mitundu yonseyi ya chitsulo chosapanga dzimbiri imawoneka ngati mafakitale osokoneza bongo .Nonawona kalasi yodziwika kwambiri ya chitsulo chosapanga dzimbiri, 304 imadziwika kuti ndi osapanga dzimbiri "18/8". 304 Chitsulo chopanda dzimbiri chimagwiritsidwa ntchito kwambiri chifukwa chimakhala cholimba komanso chosavuta kupanga mitundu yosiyanasiyana ya chitsulo chosakhazikika chonchi, mbale yachitsulo yopanda dzimbiri, chitsulo chosapanga dzimbiri. 316 Kukaniza kwa zitsulo ku Mankhwala ndi malo okhala kumamtunda kumapangitsa kuti ikhale chisankho chotchuka pakati pa opanga.
Kodi amagawidwa bwanji?
Makalasi asanu a chitsulo osapanga dzimbiri amakhazikitsidwa kutengera mtundu wawo wa Crystalline (momwe ma atomu awo amapangidwira). Mwa m'makalasi asanu, 304 ndi 316 ndi 316 zitsulo zosapanga dzimbiri zili mu gulu la kalasi ya Austetic. Kapangidwe ka zitsulo zosapanga dzimbiri zosapanga dzimbiri kumawapangitsa kuti asasakhale ovutirapo chifukwa chothira kutentha.
1. Katundu wa chitsulo cha 304 chosapanga dzimbiri
● Mankhwala opangidwa ndi chitsulo cha 304 osapanga dzimbiri
| Kaboni pepa | Manganese | Sililicone | Zkosphorous | Sulufule | Chromium | Nickel | Nayitrogeni | |
| 304 | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 18.0 / 20.0 | 8.0 / 10.6 | 0.1 |
● Zinthu zakuthupi za 304 ss
| Malo osungunuka | 1450 ℃ |
| Kukula | 8.00 g / cm ^ 3 |
| Kuchulukitsa kwa mafuta | 17.2 x10 ^ -6 / k |
| Modulus yotupa | 193 GPA |
| Mafuta Omwe Amachita | 16.2 W / MK |
● Zogwiritsa ntchito zamagetsi 304 chitsulo chosapanga dzimbiri
| Kulimba kwamakokedwe | 500-700 MPA |
| Elongition aend mm | 45 min% |
| Kuumitsa (Brinell) | 215 Max HB |
● Mapulogalamu a pa 304 chitsulo chosapanga dzimbiri
Makampani azachipatala nthawi zambiri amagwiritsa ntchito ma 304 ss chifukwa chimapirira mankhwala amphamvu osakonzanso. Monga imodzi mwazovala zochepa zomwe zimakwaniritsa chakudya cha chakudya ndi mankhwala osokoneza bongo kuti ntchito yopanga chakudya, makampani ogulitsa chakudya nthawi zambiri amagwiritsa ntchito 304 ss.
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2. Katundu wa 316 chitsulo chosapanga dzimbiri
316 ili ndi mphamvu zambiri zofananira ndi zamankhwala ngati chitsulo chosapanga dzimbiri. Kwa chimati maliseche, zitsulo ziwirizo zikuwoneka chimodzimodzi. Komabe, kapangidwe ka mankhwala a 316, komwe kumapangidwa ndi 16% chromium, 10% Nickel, ndi 2% molybdenum, pali chitsulo chachikulu pakati pa 304 ndi 316.
● Zinthu zakuthupi za 316 ss
| Malo osungunuka | 1400 ℃ |
| Kukula | 8.00 g / cm ^ 3 |
| Modulus yotupa | 193 GPA |
| Kuchulukitsa kwa mafuta | 15.9 x 10 ^ -6 |
| Mafuta Omwe Amachita | 16.3 W / MK |
● Makina ogwiritsa ntchito a 316 ss
| Kulimba kwamakokedwe | 400-620 MPA |
| Elongition aend mm | 45% min |
| Kuumitsa (Brinell) | 149 Max HB |
Mapulogalamu a 316 Chitsulo
Kuphatikiza kwa Molybdenum mu 316 kumapangitsa kuti ikhale yolimba kwambiri kuposa mawonekedwe ofanana. Chifukwa cha kukana kwake kwakukulu kuvunda, 316 ndi chimodzi mwazitsulo zotchinga za m'madzi. 316 Zitsulo zosapanga dzimbiri zimagwiritsidwanso ntchito m'zipatala chifukwa cha kulimba ndi ukhondo.
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304 vs 316 chitsulo chosapanga dzimbiri: kukana kutentha
Kutsutsa kwa Kutentha ndi chinthu china chofunikira kuganizira poyerekeza zitsulo zosiyanasiyana zosapanga dzimbiri. Mitundu yosungunuka ya 304 ili pafupifupi madigiri 50 mpaka 100. Ngakhale mitundu yosungunuka ya 304 imakhala yoposa 316, onse ali ndi kukana kwabwino kwa 870 ℉) komanso mu 925 ℉).
304 SS: Zimagwira bwino kutentha kwambiri, koma kugwiritsa ntchito mosalekeza pa 425-860 ° F) kungayambitse kuthengo.
316 SS: Amachita bwino kwambiri pamilandu ya 843 ℃ (1550 ℉) ndi pansi pa 454 ℃ (850 ° F)
Kusiyana kwa mitengo ya 304 osapanga dzimbiri vs 316
Kodi chimapangitsa chiyani kukhala chodula kuposa 304?
Kuchulukitsa kwa zinthu za nickel ndi kuwonjezera kwa Molybdenum mu 316 kumapangitsa kuti zizikwera kwambiri kuposa 304. Pafupifupi, mtengo wa chitsulo cha 314% kuposa mtengo wa 304%.
316 vs 304 Chitsulo Chosakhazikitsa: Chachikulu ndichabwino?
Poyerekeza zanyengo za 304 zosapanga dzimbiri vs 316, onse ali ndi zabwino ndipo safuna kulingalira mukamasankha zomwe muyenera kugwiritsa ntchito pazosiyanasiyana. Mwachitsanzo, zitsulo zosapanga dzimbiri zimatha kuposa 304 mpaka mchere komanso mikangano ina. Chifukwa chake, ngati mukupanga chinthu chomwe chingayang'ane ndi mankhwala kapena malo am'mimba, 316 ndiye chisankho chabwino.
Kumbali ina, ngati mukupanga chinthu chomwe sichikufuna kukana kwamphamvu, 304 ndi chisankho chothandiza komanso chachuma. Pa ntchito zambiri, 304 ndi 316 ndizosinthasintha.
Gulu la Jindwai chitsulo ndi katswiri komanso wotsogolera pachitsulo ndi chitsulo chosapanga dzimbiri. Tumizani kufunsa kwanu ndipo tidzakhala osangalala kukufunsani mwaluso.
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Post Nthawi: Dis-19-2022