SPV490 Boiler ndi Pressure Vessel zitsulo mbale

Pansi zitsulo muyezo JIS G3115, SPV490 eni mphamvu kwambiri mkati zitsulo makalasi SPV235, SPV315, SPV355, SPV410 ndi SPV490 chotengera chotengera zitsulo mbale. The osachepera zokolola mphamvu adzakhala pamwamba 490Mpa ndi kumakokedwa mphamvu adzakhala mkati 610-740Mpa. Akupanga kuyezetsa kuchitidwa pa boiler zitsulo mbale SPV490, mainjiniya athu amati UT muyezo pansi ASTM A435/A435M kapena A577//A577M kapena A578//A578M kuphatikizapo mlingo A, mlingo B ndi mlingo C.A578-C. Ndilo mulingo wabwino kwambiri. Mayeso okhudza kutentha otsika pansi pa 10 centigree ayenera kuchitidwa pazitsulo zazitsulo za SPV490 pamene mukugudubuzanso.
makulidwe: 6mm mpaka 300MM,
m'lifupi: 1500mm kuti 4050mm,
Utali: 3000mm kuti 15000mm

SPV490 Chemical Composition
Gulu	The Element Max (%)
	C	Si	Mn	P	S
Chithunzi cha SPV490	0.18	0.75	1.60	0.030	0.030

Gulu	SPV490 Mechanical Property
	Makulidwe	Zotuluka	Tensile	Elongation
Chithunzi cha SPV490	mm	Min Mpa	Mpa	Mphindi  %
	6-50	490	610-740	18%
	50-100	470	610-740	25%
	100-200	450	610-740	19%

Zofunikira Zaukadaulo & Ntchito Zowonjezera:
♦ Kuyesa kwamphamvu kwambiri
♦ 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
SPV490 zitsulo yobereka chikhalidwe akhoza otentha adagulung'undisa, Cold adagulung'undisa, AR/CR/N/TMCP/T/QT monga pempho kasitomala
Zinthu zachitsulo za SPV490 zitha kupangidwa ngati mapepala achitsulo a SPV490SPV490 chitsulo, SPV490steel bar, SPV490 gawo zitsulo, SPV490 mawonekedwe