ASTM A537 cl3 Alloy Pressure Vessel simbi ndiro

A537CL3 inodziya uye kudzima silicon kabhoni manganese simbi mahwendefa anoitirwa zvakasiyana siyana. Izvo zvinodikanwa zvinotsanangura kuyedzwa pamwe nekuramba nzira uye maitiro. Inosanganisirawo kusiyana kwezviyero, kugadziriswa kwehupi hupi hurema, huwandu, huwandu, kurodha, kuisa chiratidzo, kurongedza etc. Gnee inobatanidzwa zvizere mukupa zvakanakisisa zvinogoneka zvechigadzirwa. Iyo indasitiri inovimbisa mukuzadzisa zvinobudirira zvese zvinodiwa nemutengi. Saka ivo vari kugadzira mahwendefa vachishandisa yepamusoro-notch mhando yealloy kuwedzera kune yazvino tekinoroji uye zvishandiso zvemazuva ano. Zvakare, ivo vari kufunga nezvemaindasitiri ekuseta ekugadzira nhungamiro uye akasiyana emhando yemhando yemhando yekugadzirwa kwechigadzirwa.

Referenced Documents

ASTM Standards:

A20/A20M: Tsanangudzo yeZvose Zvinodiwa zvePressure Vessel Plates
A435/A435: YeSight-Beam Ultrasonic Examination yeSimbi Plate
A577/A577M: YeUltrasonic Angle-Beam Kuongororwa kweSimbi Plates
A578/A578M: ​​YeSight-Beam Ultrasonic Kuongorora kweMarata Akakungurutswa eSimbi Ekushandisa Kwakakosha

Manufacturing Notes:

Simbi Plate pasi peASTM A537 Kirasi 1, 2 uye 3 ichauraiwa simbi uye inoenderana neyakanaka austenitic saizi yezviyo zvinodiwa zveSpecification A20/A20M.

Nzira dzekurapa Heat:

Mahwendefa ese ari pasi peASTM A537 achabatwa nekupisa sezvinotevera:
ASTM A537 Kirasi 1 mahwendefa achave akajairwa.
Kirasi 2 uye Kirasi 3 mahwendefa achadzimwa uye kudzikiswa. Tembiricha yekudziya yeMapuleti eChikamu chechipiri haifanire kunge iri pasi pe1100°F [595°C] uye isingasviki 1150°F [620°C] pamahwendefa eKirasi 3.