I-AWS E8015-B3L Iintsimbi ezisezantsi-zengxubevange yentsimbi
Isicelo&Mgangatho&Qaphela:
I-AWS E8015-B3L uhlobo lwe-electrode yesandla yensimbi ekwazi ukumelana nobushushu elingana ne-GB/T 5118 imodeli ye-electrode eqhelekileyo E5515-2C1ML electrode, ngokuhambelana ne-ISO 3580-B imodeli eqhelekileyo ye-electrode E5515-2CIML, ifanelekile kwi-550℃ phantsi kobushushu obuphezulu kunye nokuphakama okuphezulu. umbhobho woxinzelelo, oomatshini beekhemikhali zokwenziwa, izixhobo zokuqhekeka kwePetroleum, ezifana ne-2.5Cr1Mo tube plate, i-A335-P22 ityhubhu, i-A387Gr.22 plate.Silawula ngokungqongqo unikezelo lwemathiriyeli ekrwada, ngemveliso yobugcisa bemveliso ephambili, ibhetshi nganye yeempahla igqityiwe ukuhlolwa kwemveliso, kubathengi banenkonzo egqibeleleyo emva kokuthengisa.Sinikela ingqalelo kuzo zonke iinkcukacha zenkqubo.Kuphela ukubonelela ngeemveliso ezikumgangatho ophezulu.
Iimbonakalo
I-electrode ye-AWS E8015-B3L yohlobo lwe-welding yesandla yentsimbi ekwaziyo ukumelana nobushushu yi-sodium ephantsi yohlobo lwe-sodium ye-hydrogen yohlobo lwe-welding ye-electrode, esenayo nokumelana okugqwesileyo kwe-creep phantsi kwe-550 ℃ ubushushu obuphezulu kunye neemeko zokusebenza ezinoxinzelelo oluphezulu, kwaye i-electrode ine-arc ezinzileyo, i-splashing encinci, ilungile. ukubunjwa, ukude-slagging ngokulula kunye nokusebenza okugqwesileyo kweX-Ray.Xa i-welding, ipleyiti eshinyeneyo kufuneka ibe yi-welding ye-multi-layer, iqondo lobushushu phakathi kweengqimba alikho ngaphantsi kweqondo lokushisa kwangaphambili, i-welding kufuneka igqitywe ngexesha, kungcono ukungaphazamisi.Ukuba kufuneka ikhefu le-interlayer, ukugqunywa kwe-thermal kunye nemilinganiselo yokupholisa kancinane kufuneka kuthatyathwe, kwaye kwamanyathelo afanayo okushisa kufuneka athathwe ngaphambi kokuba kufakwe kwakhona.Ngethuba lenkqubo ye-welding, kufuneka kuhlawulwe ingqalelo ekuzaliseni umgodi we-arc, ukugaya umdibaniso, kunye nokususa i-arc pit crack (i-hot crack).Inkulu yangoku, inzulu i-arc pit.Ngoko ke, iiparitha ze-welding kunye ne-welding line ene-energy efanelekileyo kufuneka ikhethwe ngokungqongqo ngokuhambelana nemiyalelo yenkqubo ye-welding.
Inkampani kunye neFactory
Ukubunjwa kwemveliso kunye neempawu zemishini isingeniso
INXENYE YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
GB/T IMIGAQO | 0.05 | 0.90 | 1.00 | 2.00--2.50 | 0.90-1.20 | 0.03 | 0.030 | - |
I-AWS IMIGAQO | 0.05 | 0.90 | 1.00 | 2.00--2.50 | 0.90-1.20 | 0.03 | 0.030 | - |
UMZEKELO IXABISO | 0.045 | 0.66 | 0.31 | 2.25 | 1.05 | 0.013 | 0.007 | 0.023 |
IPROPATI YOOMATSHINI:
IPROPATI | IZIVUNO ZAMANDLA(MPa) | UKWANDISA AMANDLA (MPa) | UBUSHUSHU℃xh | IXABISO LE-IMAPACT J/℃ | UBUDE(%) | |||||||||
GB/T IMIGAQO | 460 | 550 | 690*1 | - | 15 | |||||||||
I-AWS IMIGAQO | 460 | 550 | 690*1 | - | 17 | |||||||||
UMZEKELO IXABISO | 500 | 600 | 690*1 | 170 / Ubushushu bendalo | 21 |
IZIQINISEKISO ZOKUSHISA IZIQULATHO:
INGCACISO YEDIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
UMBANE (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
IINKCUKACHA ZOKUPAKA:
UKWAHLUKANA | UBUDE | PCS/1KG | Ubunzima/1KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
PHAWULA:
H / W: ukuwelda indawo ethe tye
O / W: phezu-intloko isikhundla welding
Amatyala aqhelekileyo
Isatifikethi
Ukubunjwa kwemveliso kunye neempawu zemishini isingeniso
INXENYE YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S | Ni |
GB/T IMIGAQO | 0.05 | 0.90 | 1.00 | 2.00–2.50 | 0.90-1.20 | 0.03 | 0.030 | - |
I-AWS IMIGAQO | 0.05 | 0.90 | 1.00 | 2.00–2.50 | 0.90-1.20 | 0.03 | 0.030 | - |
UMZEKELO IXABISO | 0.045 | 0.66 | 0.31 | 2.25 | 1.05 | 0.013 | 0.007 | 0.023 |
IPROPATI YOOMATSHINI:
IPROPATI | IZIVUNO ZAMANDLA(MPa) | UKWANDISA AMANDLA (MPa) | UBUSHUSHU℃xh | IXABISO LE-IMAPACT J/℃ | UBUDE(%) | |||||||||
GB/T IMIGAQO | 460 | 550 | 690*1 | - | 15 | |||||||||
I-AWS IMIGAQO | 460 | 550 | 690*1 | - | 17 | |||||||||
UMZEKELO IXABISO | 500 | 600 | 690*1 | 170 / Ubushushu bendalo | 21 |
IZIQINISEKISO ZOKUSHISA IZIQULATHO:
INGCACISO YEDIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
UMBANE (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
IINKCUKACHA ZOKUPAKA:
UKWAHLUKANA | UBUDE | PCS/1KG | Ubunzima/1KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
PHAWULA:
H / W: ukuwelda indawo ethe tye
O / W: phezu-intloko isikhundla welding