I-EM12 engaphantsi

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Iimpawu zeemveliso

INKCAZO
I-CHM 08A inokusetyenziselwa i-waya ye-welding eqinileyo yobhedu ye-arc welding. Umda wensimbi weld unezinto zobugcisa zokwenziwa ezifanelekileyo xa kusetyenziswa i-welding flux. Ngokusebenza ngempumelelo ephezulu, umgangatho ophezulu kunye nokusebenza okuncinci, njl.

ISICELO
Iingcingo zee welding zisetyenziselwa ukwenza iwelding izakhiwo ezibalulekileyo zentsimbi yecarbon kunye nesinyithi esisezantsi se alloy. Ezinje ngee-boilers, iinqanawa zoxinzelelo ezivela kwimichiza yokusebenza kunye nesikhululo samandla senyukliya, iibhlorho kunye neenqanawa, njl.

Ubungakanani becingo: Ububanzi Φ （mm） 2.0、2.5、3.2、4.0、5.0

Iimpawu eziqhelekileyo zoomatshini zentsimbi ebekiweyo: Isivumelwano nge-GB / T14957-94

Inqaku lesivuno σ0.2 Mpa	Ukomelela kweTesti σ0.2 Mpa	Elongation σ5%	Impembelelo zohlobo lwe-V-Uhlobo lweCharpy Ixabiso (i-ambient temp.) J
409	527	28.3	65

IGAMA LENDLELA	I-GB / T14957	I-AWS	Iipropathi zoomatshini zentsimbi ebekiweyo
IGAMA LENDLELA	I-GB / T14957	I-AWS	Iyahambelana Iflux yeWelding	Amandla obuNtshatsheli Mpa	Indawo encinci Mpa	Elongation	Ixabiso lempembelelo kuCandelo lwe-V
I-CHM 08A	H08A	I-EL8	HJ431	410 ~ 550	≥330	≥22	0 ℃ ≥34
I-CHM 08MnA	H08MnA	EM12	HJ431	≈550	≈390	≈30	常温 ≈80
I-CHM10Mn2	H10Mn2	EM14	HJ350	≈570	≈400	≈18	常温 ≈100
I-CHM 10MnSi	H10Mn2	EM14	HJ350	≈570	≈400	≈18	0 ℃ ≥27

Uhlobo oluqhelekileyo lweCheme yeWelding (%)

Brand	Ubume bemichiza
Brand	C	Mnu	Si	S	P	Cu
I-CHM 08A	≤0.10	0.30 ~ 0.55	≤0.03	≤0.030	≤0.030	≤0.20
I-CHM 08MnA	≤0.10	0.80 ~ 1.10	≤0.07	≤0.030	≤0.030	≤0.20
I-CHM10Mn2	≤0.12	1.5 ~ 1.9	≤0.07	≤0.035	≤0.035	≤0.20
I-CHM 10MnSi	≤0.14	0.80 ~ 1.10	0.60 ~ 0.90	≤0.035	≤0.035	≤0.20