Nkhani - Zitsulo Zosapanga dzimbiri - Gulu 304LN (UNS S30453) machubu opindika / ma capillary chubu

Chitsulo chosapanga dzimbiri - Kalasi 304LN (UNS S30453) machubu ophimbidwa / capillary chubu

Mawu Oyamba

Chitsulo chosapanga dzimbiri kalasi 304 ndiye chitsulo chosapanga dzimbiri chomwe chimagwiritsidwa ntchito kwambiri.Chitsulo chosapanga dzimbiri kalasi 304LN ndi mtundu wa 304 wolimbitsa nayitrogeni wachitsulo chosapanga dzimbiri.

304LN machubu opindika a capillary

Chitsulo chosapanga dzimbiri kalasi 304 mosakayikira ndichogwiritsidwa ntchito kwambiri pazitsulo zosapanga dzimbiri m'mafakitale osiyanasiyana.Makhalidwe ake apadera, kuphatikiza kukana kwambiri kwa dzimbiri, kulimba kwambiri, komanso kuphweka kwa kupanga kumapangitsa kuti ikhale yabwino kwambiri pamapulogalamu ambiri.Komabe, ngati mukuyang'ana mphamvu zokulirapo komanso kulimba, ndiye kuti kalasi yachitsulo chosapanga dzimbiri 304LN ikhoza kukhala yomwe mukufuna.Mtundu wolimbitsidwa ndi nayitrogeni wa giredi 304 umapereka zida zamakina zotsogola bwino komanso kukana kutsekeka ndi dzimbiri.Kaya mukugwira ntchito yomwe imafuna kuchita bwino kwambiri kapena mukungofuna kuwonetsetsa kuti zinthu zanu zili zokhazikika, magiredi onsewa amakupatsirani zabwino zomwe ndizovuta kuzipambana.Nanga n’cifukwa ciani kukonzekela zinthu zocepa kuposa zabwino?Sankhani zitsulo zosapanga dzimbiri 304 kapena 304LN lero!

304LN machubu opindika a capillary

Tsamba lotsatirali likuwonetsa mwachidule kalasi ya 304LN zitsulo zosapanga dzimbiri.

Chemical Composition

304LN machubu opindika a capillary

Kapangidwe kakemidwe ka kalasi ya 304LN zitsulo zosapanga dzimbiri zafotokozedwa mu tebulo ili pansipa.

Chinthu	Zomwe zili (%)
Chromium, Cr	18-20
Nickel, Ndi	8-12
Manganese, Mn	2 max
Silicon, Si	1 max
Nayitrogeni, N	0.1-0.16
Phosphorous, P	0.045 kukula
Kaboni, C	0.03 max
Sulphur, S	0.03 max
Iron, Fe	Zotsalira

Mechanical Properties

Zomwe zimapangidwira kalasi ya 304LN zitsulo zosapanga dzimbiri zikuwonetsedwa patebulo lotsatirali.

Katundu	Metric	Imperial
Kulimba kwamakokedwe	515 MPa	Mtengo wa 74694
Zokolola mphamvu	205 MPa	Zithunzi za 29732
Elongation panthawi yopuma (mu 50 mm)	40%	40%
Kuuma, Brinell	217	217
Hardness, Rockwell B	95	95

Maudindo Ena

Zida zofanana ndi kalasi ya 304LN zitsulo zosapanga dzimbiri zimaperekedwa pansipa.

Chithunzi cha ASTM A182	ASTM A213	ASTM A269	Chithunzi cha ASTM A312	Chithunzi cha ASTM A376
ASTM A240	ASTM A249	ASTM A276	Chithunzi cha ASTM A336	Chithunzi cha ASTM A403
ASTM A193 (B8LN, B8LNA)	ASTM A194 (8LN, 8LNA)	ASTM A320 (B8LN, B8LNA)	Chithunzi cha ASTM A479	ASTM A666
ASTM A688	Chithunzi cha ASTM A813	Chithunzi cha ASTM A814	Mtengo wa DIN 1.4311

Mapulogalamu

Gulu 304LN zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito kwambiri pazotsatira zotsatirazi:

Zosintha kutentha
Makampani opanga mankhwala
Makampani opanga zakudya
Makampani amafuta
Makampani opanga zinthu
Makampani a nyukiliya

Nthawi yotumiza: Apr-07-2023