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304H zosapanga dzimbiri kutentha exchanger

Kufotokozera Kwachidule:

AISI 304H Heat Exchanger Tubing, SS 304H U Bend Exchanger Tubing, ASME SA 249 SS 304H Heat Exchanger Tubes, SS UNS S30409 Heat Exchanger Tubes, SS 1.4948 U Tube Heat Exchanger, SS S30409 Heat Exchanger.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zambiri Zoyambira

Heat Exchangers Tubes amagwiritsidwa ntchito kusamutsa kutentha kuchokera pamalo amodzi kupita ku ena ndi kutumiza kutentha pakati pa madzi ambiri.Zosinthanazi zitha kupezeka m'mafiriji ndi m'mafakitale agalimoto komwe kuli kutentha kwambiri komanso kutentha kwambiri.Kawirikawiri, mu exchangers kutentha kutentha kumachitika podutsa madzimadzi kudzera mu machubu ofanana.zinthu zosiyanasiyana zimagwiritsidwa ntchito popanga machubuwa.Koma chitsulo chosunthika komanso chothandiza kwambiri ndi Stainless Steel chifukwa cha mawonekedwe ake abwino komanso kapangidwe kake ka mankhwala.

Chitsulo chosapanga dzimbiri chimakhala ndi kachulukidwe kakang'ono ka chromium kamene kakawonjezera mphamvu yachitsuloyo imachulukanso.Kukhalapo kwa molybdenum muzitsulo kumawonjezera mphamvu zake ndi zina.304H ndi kalasi yapamwamba ya carbon Stainless Steel yomwe ili yabwino kuposa magiredi ena aliwonse a SS chifukwa cha katundu wake komanso kulolerana ndi malo ambiri.Gulu la 304H limapereka mphamvu zolimba kwambiri, zokwawa zazifupi komanso mawonekedwe abwino kwambiri oletsa kutentha.Ichinso ndi chifukwa chotengera kalasi iyi popanga machubu osinthanitsa kutentha.

Polankhula za mawonekedwe ake, SS 304H imapereka kukana kwabwino kwa dzimbiri, kukana kukana kwa chloride, kukana kukana kwa corrosion, kukana kuwononga kwapang'onopang'ono komanso kukana kwa dzimbiri pakutentha kwambiri komanso kupanikizika.

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Zofotokozera

Gulu Lofanana la Machubu Osapanga dzimbiri a 304H Heat Exchanger

ZOYENERA

UNS

Mbiri ya WERKSTOFF NR.

Chithunzi cha SS304H

S30409

1.4948

Mapangidwe a Chemical a SS 304H Heat Exchanger Tube

SS

304H

Ni

8-11

Fe

Kusamala

Cr

18-20

C

0.04 - 0.10

Si

0.75 max

Mn

2 max

P

0.045 kukula

S

0.030 kukula

N

-

Ma Mechanical Properties a SS 304H Heat Exchanger Tubes

Gulu 304H
Mphamvu ya Tensile (MPa) min 515
Zokolola Zamphamvu 0.2% Umboni (MPa) min 205
Elongation (% mu 50mm) min 40
Kuuma
Rockwell B (HR B) max 92
Brinell (HB) max 201

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