AWS E6011i-electrode ye-weldingluhlobo lwe-cellulose potassium, esetyenziselwa ukuwelda ngokuthe nkqo phantsi.Zombini ze-AC kunye ne-DC welding.Yamkela itekhnoloji ephucukileyo yangaphandle kwaye ineempawu ezibalaseleyo zetekhnoloji yokuwelda.Ubude be-ARC kufuneka bulawulwe kuluhlu olufanelekileyo.Ayisiyonto ifanelekileyo yokuwelda i-multilayers kunye ne-cover welding.
Isicelo
I-Welding rods i-AWS E6011 ifanelekile kwizakhiwo zeenqanawa zokuwelda ezifana nezakhiwo kunye neebhulorho, iitanki zokugcina, imibhobho kunye nokufakwa kwesitya soxinzelelo.
IIMBONAKALO:
Ukuqala ngokukhawuleza ukusebenza kakuhle
Ukuqhuba kwe-arc ephezulu
I-Slag ikhupha ngokulula
Isenzo esigqwesileyo sokumanzisa IINZUZO:
Ukubetha kwe-arc ngokulula, ilungele ukutsalwa
Ukungena okugqwesileyo
Ukucoca ngokukhawuleza
Imbonakalo yamaso egudileyo, inciphisa umjikelo obandayo kunye nokusika ngaphantsi
UHLOBO LWEMANGA: I-Electrode yangoku eNgqongileyo (i-DCEP) okanye i-AC
IINKCUKACHA ZOKUTSHYELA EZIYINGQIWEYO:
Ubude be-Arc-Ubude obuphakathi (1/8” ukuya ku-1/4”)
I-Flat - Hlala phambi kwe-puddle kwaye usebenzise intshukumo yokubetha kancinane
Ukuthe tyaba - I-engeli ye-electrode kancinane ukuya kwipleyiti ephezulu
Ume nkqo Phezulu-Ukutywatyushwa kancinane okanye ubuchule bokuluka
Ngokuthe nkqo ezantsi-Sebenzisa i-amperage ephezulu kunye nokuhamba ngokukhawuleza, ukuhlala phambi kwe-puddle
Umphezulu - Hlala phambi kwedibi kwaye usebenzise intshukumo yokubetha kancinci
Ukwakheka kwemichiza (%)
C | Mn | Si | S | P |
<0.12 | 0.3-0.6 | <0.2 | <0.035 | <0.04 |
IiPropati zeMechanical zeMetal eDiphozithiweyo
Into yovavanyo | Rm (N/mm2) | I-Rel (N/mm2) | A (%) | KV2(J) 0℃ |
Ixabiso lesiqinisekiso | ≥460 | ≥330 | ≥16 | ≥47 |
Isiphumo ngokubanzi | 485 | 380 | 28.5 | 86 |
Isalathiso sangoku (DC)
Ububanzi | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
Amperage | 40 ~ 70 | 50 ~ 90 | 90 ~ 130 | 130 ~ 210 | 170 ~ 230 |
Ingqalelo:
1. Kulula ukuveza umswakama, nceda ugcine kwimeko eyomileyo.
2. Ifuna ukufudumeza xa ipakethe ikhefu okanye umswakama ufunnwe, ukushisa kufuneka kube phakathi kwe-70C ukuya kwi-80C, ixesha lokufudumeza kufuneka libe kwi-0.5 ukuya kwi-1 iyure.
3. Xa usebenzisa i-5.0mm ye-welding electrode, kungcono ukusebenzisa i-high-thrust, i-low-current, ukwenzela ukwandisa ukusebenza kwe-welding.