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304H icyuma gishyushya ibyuma

Ibisobanuro bigufi:

AISI 304H Ubushyuhe bwo Guhindura Ubushyuhe, SS 304H U Bend Guhindura Umuyoboro, ASME SA 249 SS 304H Ubushyuhe bwo Guhindura Ubushyuhe, SS UNS S30409 Ubushyuhe bwo Guhindura Ubushyuhe, SS 1.4948 U Tube Ubushyuhe, SS S30409 Shell na Tube Ubushyuhe.


Ibicuruzwa birambuye

Ibicuruzwa

Amakuru Yibanze

Ubushyuhe bwo guhinduranya Ubushuhe bukoreshwa muburyo bwo kwimura ubushyuhe kuva kumurongo umwe ujya mukindi hamwe no kohereza ubushyuhe hagati y'amazi arenze umwe.Ihanahana rishobora kuboneka muri firigo no mu nganda z’imodoka ahari ubushyuhe bwinshi n’ibidukikije.Mubisanzwe, mubahinduranya ubushyuhe bwoherejwe bibaho binyuze mumazi binyuze mumiyoboro ibangikanye.ibikoresho bitandukanye bikoreshwa muguhimba utu tubari.Ariko ibyuma byinshi kandi bifite akamaro kanini ni ibyuma bitagira umuyonga kubera imiterere yabyo hamwe nuburinganire bwimiti.

Ibyuma bitagira umwanda birimo chromium nkeya iyo byongereye umutungo urwanya ibyuma nabyo byiyongera.Kubaho kwa molybdenum mubyuma byongera imbaraga nibindi bintu.304H nicyiciro kinini cya karubone Stainless Steel ikundwa nizindi ntera zose za SS bitewe nimiterere yayo no kwihanganira ibidukikije.Icyiciro cya 304H gitanga imbaraga zingana, ibintu bigufi biguruka hamwe nibyiza birwanya ubushyuhe.Ninimpamvu yo gutora iki cyiciro muguhimba imiyoboro ihindura ubushyuhe.

Iyo tuvuze ku miterere yacyo, SS 304H itanga uburyo bwiza bwo kurwanya ruswa, ikarwanya ibidukikije bya chloride, guhangayikishwa no kwangirika kwangirika no kurwanya ruswa ku bushyuhe bwinshi n’umuvuduko.

13_304H-Umuyonga-Ibyuma-Ubushyuhe-Guhindura
10_304H-Umuyonga-Ibyuma-Ubushyuhe-Guhindura
07_304H-Umuyonga-Ibyuma-Ubushyuhe-Guhindura

Ibisobanuro

Icyiciro kingana nicyuma kitagira umwanda 304H Ubushyuhe bwo guhanahana ibiyobya

STANDARD

UNS

WERKSTOFF NR.

SS 304H

S30409

1.4948

Ibigize imiti ya SS 304H Ubushyuhe bwo Guhindura Tube

SS

304H

Ni

8 - 11

Fe

Kuringaniza

Cr

18 - 20

C

0.04 - 0.10

Si

0,75 max

Mn

2 max

P

0.045 max

S

0.030 max

N

-

Ibikoresho bya mashini ya SS 304H Ubushyuhe bwo guhanahana ibintu

Icyiciro 304H
Imbaraga za Tensile (MPa) min 515
Imbaraga Zitanga 0.2% Icyemezo (MPa) min 205
Kurambura (% muri 50mm) min 40
Gukomera
Rockwell B (HR B) max 92
Brinell (HB) max 201

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