904L chosapanga dzimbiri kutentha exchanger Chithunzi Chowonetsedwa

904L zosapanga dzimbiri kutentha exchanger

Kufotokozera Kwachidule:

904L Stainless Heat Exchanger Tubes, 904L Stainless Steel Heat Exchanger Tubing, ASTM A249 904L Stainless Steel Seamless Heat Exchanger Tubing, SS 1.4539 Heat Exchanger Tube, Stainless Steel 904L Heat Exchanger Tube.

Stainless Steel 904L ndi austenitic SS yomwe ili ndi kuwonjezera pang'ono kwa molybdenum yomwe imapereka kukana bwino kwa dzimbiri, kukana kwa dzimbiri, komanso kukana kukana kwa chloride.Gululi likuwonetsa kukana kwabwino pakuchepetsa ma acid ndi mphamvu zapamwamba pakutentha kwakukulu.Kuphatikizika kwa mkuwa m'gululi kumawonetsa zinthu zabwino kwambiri zolimbana ndi chilengedwe chonse chokhala ndi acidic nthawi zambiri ma sulfuric acid.Kukhalapo kwa aloyi wambiri m'kalasi kumapereka kukana kwabwino kwa kupsinjika kwa corrosion ndiyenonso gawolo limatha kuchitika.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zambiri Zoyambira

SS 904L ndi gawo lotsika la kaboni lomwe limatsimikizira kukana kukhudzidwa ndi kuwotcherera ndikuthandizira kupewa dzimbiri la intergranular.Machubu osinthanitsa kutentha a kalasi iyi ndi otchuka kwambiri pakati pa ogula chifukwa cha katundu wake wamkulu.

apamwamba kwambiri a Stainless Steel 904L Heat Exchanger Tubes kwa ogula padziko lonse lapansi.Makampaniwa afika patali kuti akhale pamalo apamwamba pamsika chifukwa chazaka zawo zolimbikira komanso zokumana nazo.Ogula amaperekedwa ndi machubu apamwamba kwambiri osinthanitsa kutentha pamtengo wopikisana kwambiri.Zomwe zimagwiritsidwa ntchito ndi iwo zimagulidwa kuchokera kwa ogulitsa odalirika pamsika omwe amayesedwanso ndi akatswiri amakampani.Amaperekanso mawonekedwe apadera pazinthu zawo zopangidwa.Zina mwapadera monga kumaliza kwapamwamba, miyeso yolondola, kukhazikika kwabwino komanso kutumiza kwanthawi yake kwa mankhwalawa ndi zina mwazochita.

Zofotokozera

Kalasi Yofanana ya Machubu Osapanga dzimbiri 904L Kutentha kwa kutentha

ZOYENERA	UNS	Mbiri ya WERKSTOFF NR.	JIS	AFNOR	BS	Mtengo wa GOST	EN
Chithunzi cha SS904L	N08904	1.4539	Mtengo wa 904L	Z2 NCDU 25-20	Chithunzi cha 904S13	Mtengo wa STS 317J5L	X1NiCrMoCu25-20-5

Mapangidwe a Chemical a SS 904L Heat Exchanger Tube

Gulu	904l pa
Mphamvu ya Tensile (MPa) min	490
Zokolola Zamphamvu 0.2% Umboni (MPa) min	220
Elongation (% mu 50mm) min	35
Kuuma
Rockwell B (HR B) max	70-90 ofanana
Brinell (HB) max	-

Katundu Wamakina a SS 904L Heat Exchanger Tubes

Gulu	904l pa
Mphamvu ya Tensile (MPa) min	485
Zokolola Zamphamvu 0.2% Umboni (MPa) min	170
Elongation (% mu 50mm) min	40
Kuuma
Rockwell B (HR B) max	92
Brinell (HB) max	201