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JY·J422 rau vuam ntawm cov hlau tsis tshua muaj carbon steel thiab qib qis zog ntawm cov hlau tsis tshua muaj hlau.

JY·J422 rau vuam ntawm cov hlau tsis tshua muaj carbon steel thiab qib qis zog ntawm cov hlau tsis tshua muaj hlau. Cov duab tshwj xeeb
  • JY·J422 rau vuam ntawm cov hlau tsis tshua muaj carbon steel thiab qib qis zog ntawm cov hlau tsis tshua muaj hlau.

JY·J422 rau vuam ntawm cov hlau tsis tshua muaj carbon steel thiab qib qis zog ntawm cov hlau tsis tshua muaj hlau.

JY·J422 yog calcium-titanium coated carbon steel electrode Nws muaj vuam siv tau zoo heev uas ua rau nws ua haujlwm ntawm AC / DC, ua txhua txoj haujlwm vuam, muaj qhov ruaj khov, tshem tawm slag yog ib qho yooj yim thiab muaj cov hlaws zoo. Nws zoo mechanical zog muab nws zoo heev uas tsis muaj kub toughness. Thaum lub sij hawm daim ntawv thov, nws cov yam ntxwv ntawm ib qho yooj yim maneuverability muab ib qho yooj yim striking, yooj yim re-striking thiab zoo tswj ntawm vuam ceev, uas ua rau cov welders xav tau weld txoj kev thiab nkag mus rau lub arc.


Product Detail

Khoom cim npe

Daim ntawv thov

XQ 1
XQ 2
XQ 3

Chemical Composition ntawm Vuam Hlau (%)

Cov khoom kuaj C Mn Si S P Ni Cr Mo V
Guarantee Tus nqi ≤ 0.20 ≤ 1.20 ≤ 1.00 ≤ 0.035 ≤ 0.040 ≤ 0.30 ≤ 0.20 ≤ 0.30 ≤ 0.08
General Result 0.077 ib 0.42 ib 0.18 0.018 ib 0.023 ib 0.02 ib 0.032 ib 0.008 ib 0.005 ib

Mechanical Properties of Deposited Hlau

Cov khoom kuaj Rm (MPa) ReL (MPa) A(%) KV₂ (J) 0 ℃ -20 ℃
Guarantee Tus nqi ≥430 ≥330 ≥ 20 ≥ 27 ≥47
General Result 469 ib 385 30 97 70

X-Ray Radio-graphic Test Requirements: Qib ll

Kev siv tam sim no (AC, DC)

Txoj kab uas hla (mm) φ2.0 φ2.5 φ3.2 φ4.0 φ5.0
Amperage (A) 40 ~ 70 60 ~ 100 80-140 : kuv 140-220 : kuv 180-230 Nws
  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb
    Ntaus nkag mus tshawb lossis ESC kom kaw