904L tšepe e sa hloekang mocheso exchanger Setšoantšo se bontšitsoeng

Mocheso oa mocheso oa 904L oa tšepe e sa hloekang

Tlhaloso e Khutšoanyane:

Stainless Steel 904L Seamless 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 ke austenitic SS e nang le tlatsetso e nyane ea molybdenum e fanang ka khanyetso e ntle khahlanong le kutu, ho hanyetsa ho bola ha mapheo, le ho hanyetsa tikoloho ea chloride.Sehlopha se bonts'a khanyetso e ntle ea ho fokotsa li-acids le matla a phahameng ka mocheso o phahameng o pharalletseng.Ho eketsoa ha koporo mophatong ho bonts'a thepa e ntle ea ho hanyetsa tikolohong eohle e nang le asiti e ngata eo hangata e leng li-sulfuric acid.Ho ba teng ha lintho tse phahameng tsa alloy sehlopheng ho fana ka khanyetso e ntle ea "crack corrosion" mme hape boemo bo ka ba bonolo.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Litaba tsa Motheo

SS 904L e na le khabone e tlase e netefatsang khanyetso ea ts'usumetso ka ts'ebetso ea welding mme e thusa ho thibela kutu ea intergranular.Li-tubes tsa mocheso oa sehlopha sena li tumme haholo har'a bareki ka lebaka la thepa ea eona e kholo.

boleng bo phahameng ba Stainless Steel 904L Heat Exchanger Tubes ho bareki ba bona lefatšeng ka bophara.Indasteri e fihlile hole ho ba maemong a holimo 'marakeng ka lebaka la lilemo tsa bona tsa ho sebetsa ka thata le boiphihlelo.Bareki ba fanoa ka boleng bo phahameng ba mocheso oa mocheso oa mocheso ka theko ea tlhōlisano.Thepa e tala e sebelisoang ke bona e rekoa ho barekisi ba tšepahalang ba 'maraka e leng boleng bo eketsehileng bo lekiloeng ke litsebi tsa indasteri.Ba boetse ba fana ka likarolo tse ikhethang lihlahisoa tsa bona tse entsoeng.Likarolo tse ikhethang tse kang ho qeta ho qetela, litekanyo tse nepahetseng, ho tšoarella hantle le ho fana ka sehlahisoa ka nako ke tse ling tsa litšebeletso.

Litlhaloso

Kereiti e Tšoanang ea Stainless Steel 904L Heat Exchanger Tubes

TS'ELISO	UNS	WERKSTOFF NR.	JIS	HLOMPHO	BS	GOST	EN
SS 904L	N08904	1.4539	SUS 904L	Z2 NCDU 25-20	904S13	STS 317J5L	X1NiCrMoCu25-20-5

Sebopeho sa Lik'hemik'hale sa SS 904L Heat Exchanger Tube

Kereiti	904L
Tensile Strength (MPa) min	490
Matla a Kotulo 0.2% Bopaki (MPa) min	220
Elongation (% in 50mm) min	35
Ho thatafala
Rockwell B (HR B) max	70-90 e tloaelehileng
Brinell (HB) max	-

Mechanical Properties ea SS 904L Heat Exchanger Tubes

Kereiti	904L
Tensile Strength (MPa) min	485
Matla a Kotulo 0.2% Bopaki (MPa) min	170
Elongation (% in 50mm) min	40
Ho thatafala
Rockwell B (HR B) max	92
Brinell (HB) max	201