JIS G3103 SB480 Chipinda ndi kutentha kuzizira Pressure Vessel Steel mbale

Mo alloy boiler zitsulo mbale SB480M amagwiritsidwa ntchito makamaka pomanga zitsulo zokakamiza. Mphamvu zochepa zokolola za SB480M zidzakhala pamwamba pa 275Mpa, ndipo mphamvu zamakokedwe za SB480M zidzakhala mkati mwa 480-620Mpa. kugudubuza, ndi m'munsi kapena ofanana 38mm makulidwe, monga adagulung'undisa ndi ok.Kupatulapo, Ultrasonic kuyezetsa n'kofunika, ndi kukanika mkulu, yoyerekeza positi welded kutentha mankhwala adzasankhidwa ndi owerenga mapeto, monga opanga kukatentha, kutentha exchanger zomera. kalasi yofananira yachitsulo ndi ASTM A204GrB mpaka SB480M
KUKHALA KWACHITSWIRI:
makulidwe: 6mm mpaka 300MM,
m'lifupi: 1500mm kuti 4050mm,
Utali: 3000mm kuti 15000mm

SB480 Chemical Composition
Gulu	The Element Max (%)
	C	Si	Mn	P	S	Mo
Mtengo wa SB480	0.31-0.33	0.15 -0.40	1.20	0.030	0.030

Gulu	SB480 Mechanical Property
	Makulidwe	Zotuluka	Tensile	Elongation
Mtengo wa SB480	mm	Min Mpa	Mpa	Mphindi  %
	t≦25	265	480-620	17
	25	265	480-620	21

Zofunikira Zaukadaulo & Ntchito Zowonjezera:
Kuthamanga kwakukulu
Chemical Analysis
Mayeso okhudza kutentha kochepa
Mayeso a Ultrasonic pansi pa EN 10160, ASTM A435, A577, A578
Satifiketi yoyeserera ya Orginal Mill yoperekedwa pansi pa EN 10204 FORMAT 3.1/3.2
Kuwombera ndi Kupenta, Kudula ndi kuwotcherera malinga ndi zofuna za wogwiritsa ntchito