Yakanyudzwa EM12

Pfupi Tsananguro:

Chigadzirwa Nhamba

MIBVUNZO

Chigadzirwa Matagi

DESISI
CHM 08A inogona kushandiswa emhangura-yakavharidzirwa waya yakasimba waya kune yakasvikika arc welding. Weld simbi zone ine yakanakisa yekugadzira tekinoroji kana inoenderana welding flux inoshandiswa. Iine yakakwirira deposition kunyatsoshanda, yakakwirira mhando uye yakaderera kuwanda kwevashandi, nezvimwe.

KUSVIRA
Wiring wiring ino shandiswa kune huturu hwakakosha zvivakwa zveyakaderera kabhodhi zvimisimbi simbi uye yakaderera alloy simbi. Zvakaita semabhoiler, dzvinyiriro ngarava kubva kumakemikari anoshanda uye yenyukireya chiteshi, mabhiriji uye ngarava, nezvimwe.

Masiki eaya: Diimita Φ （mm） 2.0、2.5、3.2、4.0、5.0

Typical mechanic zvivakwa zvesimbi yakaiswa: Chibvumirano chine GB / T14957-94

Yakaregedza pini σ0.2 Mpa	Simba Rinosimbisa σ0.2 Mpa	Elongation σ5%	V-Type Charpy Impact Kukosha (ambient temp.) J
409	527	28.3	65

DZORORA ZITA	GB / T14957	AWS	Mechaniki zvimedu zvesimbi yakaiswa
DZORORA ZITA	GB / T14957	AWS	Zvinowirirana Welding Flux	Kusimbisa Simba Mpa	Chaizvoizvo Mpa	Elongation	V-Type Charpy Impact Kukosha J
CHM 08A	H08A	EL8	HJ431	410 ~ 550	≥330	≥22	0 ℃ ≥34
CHM 08MnA	H08MnA	EM12	HJ431	≈550	≈390	≈30	常温 ≈80
CHM10Mn2	H10Mn2	EM14	HJ350	≈570	≈400	≈18	常温 ≈100
CHM 10MnSi	H10Mn2	EM14	HJ350	≈570	≈400	≈18	0 ℃ ≥27

Typical Chemical yeWelding Wire (%)

Brand	Chemical kuumbwa
Brand	C	Mn	Si	S	P	Cu
CHM 08A	≤0.10	0.30 ~ 0.55	≤0.03	≤0.030	≤0.030	≤0.20
CHM 08MnA	≤0.10	0.80 ~ 1.10	≤0.07	≤0.030	≤0.030	≤0.20
CHM10Mn2	≤0.12	1.5 ~ 1.9	≤0.07	≤0.035	≤0.035	≤0.20
CHM 10MnSi	≤0.14	0.80 ~ 1.10	0.60 ~ 0.90	≤0.035	≤0.035	≤0.20