Zida Zolozera Zoyezetsa Zitsulo

Reference Material For Steel Testing Featured Image

Kufotokozera Kwachidule:

Chidziwitso chotsimikizikachi chingagwiritsidwe ntchito kuwunika kulondola kwa mlengalenga poyesa kutsimikiza kwa phulusa.Ikhoza kugwiritsidwanso ntchito poyang'anira khalidwe la ndondomeko ya kusanthula ndi kuyesa njira.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kuyambitsa mankhwala

Makhalidwe Ovomerezeka

Gulu 1. Makhalidwe Ovomerezeka ndi Kusatsimikizika (℃)

Nambala Yachitsanzo	Kuyesa mpweya	Mtengo Wotsimikizika ndi Kusatsimikizika	Kutentha kosungunuka (℃)
Nambala Yachitsanzo	Kuyesa mpweya	Mtengo Wotsimikizika ndi Kusatsimikizika	Kutentha kwa Deformation (DT)	Kufewetsa Kutentha (ST)	Hemispheric Kutentha (HT)	Kuyenda Kutentha (FT)
Mtengo SRM 040005 579 #	Kuchepetsa	Mtengo wotsimikizika	1171	1184	1192	1217
	Kuchepetsa	Kukayikakayika	21	30	30	30
	Oxidizing	Mtengo wotsimikizika	1191	1202	1215	1250
	Oxidizing	Kukayikakayika	26	30	33	15
Mtengo SRM 040006 580 #	Kuchepetsa	Mtengo wotsimikizika	1350	1366	1373	1389
	Kuchepetsa	Kukayikakayika	15	15	17	18
	Oxidizing	Mtengo wotsimikizika	1368	1380	1387	1419
	Oxidizing	Kukayikakayika	21	23	24	26
Mtengo SRM 040007 581 #	Kuchepetsa	Mtengo wotsimikizika	1245	1294	1314	1374
	Kuchepetsa	Kukayikakayika	18	15	15	29
	Oxidizing	Mtengo wotsimikizika	1308	1344	1369	1409
	Oxidizing	Kukayikakayika	23	20	17	15

Mpweya wochepetsera umapezeka pobweretsa mu ng'anjo mpweya wosakanikirana wa (50±5)% CO.₂ndi (50±5)% H₂(m'mayesero ambiri) kapena kusindikiza mu ng'anjo yoyenerera ya graphite ndi anthracite (m'mayesero ochepa);mpweya wa okosijeni umapezeka ndi mpweya umayenda momasuka kudzera mu ng'anjo.

Njira Zowunika

Kusanthula kwa certification kunachitika malinga ndi Chinese National Standard GB/T219-2008 ndi ma laboratories 8 oyenerera.

Kuyesa kwa Homogeneity ndi Kuwunika Kukhazikika

Mayeso a homogeneity adachitidwa molingana ndi GB/T219-2008, zotsatira zake zikuwonetsa kuti homogeneity inali yabwino.

Kutha kwa certification: Chitsimikizo cha CRM iyi ndichabwino mpaka Novembara 1, 2031.

Kulongedza ndi Kusunga

Zolemba zotsimikizika zimayikidwa m'mabotolo agalasi okhala ndi zovundikira zapulasitiki.Kulemera konse ndi 25g iliyonse.Zimalangizidwa kuti zisunge zowuma zikasungidwa.Zolemba zovomerezeka ziyenera kuchepetsedwa kukula mpaka <0.1mm ndikuyatsa pa 815 ℃ kwa ola limodzi musanagwiritse ntchito.Chidziwitso chotsimikizirikachi sichimagwiritsidwa ntchito pozindikiritsa kupatuka kwa kutentha kwa ng'anjo, ogwiritsa ntchito ayenera kutsimikiza kuti kutentha kwa ng'anjo kumayendetsedwa moyenera asanayesedwe.