I-AWS E8015-B2 Izinsimbi ezine-alloy ephansi yensimbi ye-Metal powder welding wire Welding Izinto
Isicelo&Standard&Note:
I-AWS E8015-B2 ilungele ukushisela kubhayela wokushisa okungaphezulu kweshubhu kanye nezinga lokushisa elisebenza ngodonga lwamanzi esiteshini samandla ngaphansi kuka-550 ℃. Ipayipi le-steam, isitsha somfutho ophezulu, njenge-15CrMo tube plate, A335-P11 tube, A387Gr.11 plate; Futhi ingasetshenziswa ku-hydrogenation reactor, isishintshi sokushisa neminye imikhumbi enengcindezi ephezulu kanye ne-boiler pipeline welding, ingasetshenziswa futhi ukushisela insimbi engu-30CrMnSi.
I-groove ivame ukucutshungulwa yi-flame noma inqubo yokusika i-plasma. Uma kunesidingo, ukusika kufanele futhi kushiswe, futhi ukuhlolwa kwe-PT kufanele kwenziwe ngemuva kokugaya ukuze kukhishwe imifantu emseleni. Ngokuvamile i-groove emise okwe-V ikhethwa, futhi i-Angle ye-groove ingu-60 °. Ngokombono wokuvimbela imifantu, i-Angle enkulu ye-groove inenzuzo, kodwa yandisa inani le-welding. Ngesikhathi esifanayo, i-groove nezinhlangothi zombili zangaphakathi zihlanzekile zihlanzekile, futhi ukungcola okufana namafutha, ukugqwala nomswakama kuyasuswa (i-dehydrogenation kanye nokuvimbela i-porosity).
Izici
I-AWS E8015-B2 insimbi engavimbeli ukushisa i-electrode yesandla iyi-electrode yohlobo lwe-hydrogen ephansi, isebenzisa uxhumano lwe-DC reverse, ukusebenza kwe-arc okufushane, ingakwazi ukushisela indawo ephelele. Shisisa i-weldment ibe ngu-160 ℃ ~ 250 ℃ ngaphambi kokushisela, futhi ushise ukushisela ngemva kokushisela. Insimbi encibilikisiwe inokungcola okuphansi kakhulu kwe-S no-P. Ukuqina komthelela wezinga lokushisa eliphansi kuhle kakhulu. I-Welding 1% Cr-0.5% Mo izinga lokushisa lensimbi elimelana nokushisa elingaphansi kuka-520 ℃, elifana namapayipi okubhayela, imikhumbi enengcindezi ephezulu, okokucwenga uphethiloli, njll. Ngaphezu kwalokho, i-electrode iphinde ibe nokumelana okuhle kakhulu nokuqhekeka, okuhle kakhulu kwe-DC reverse kanye nokushisela okufushane kwe-arc. ukusebenza, ukusebenza kahle kwenqubo nokunye.
Inkampani Nemboni
Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T IMITHETHO | 0.05-0.12 | 0.90 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
AWS IMITHETHO | 0.05-0.12 | 0.90 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
ISIBONELO VALUE | 0.07 | 0.75 | 0.35 | 1.2 | 0.5 | 0.012 | 0.009 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | |||||||||
GB/T IMITHETHO | 460 | 550 | 690*1 | - | 17 | |||||||||
AWS IMITHETHO | 460 | 550 | 690*1 | - | 19 | |||||||||
ISIBONELO VALUE | 514 | 618 | 690*1 | 160/Izinga lokushisa lemvelo,145/0 | 23 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
Ugesi (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
IMINININGWANE YOKUPAKA:
UKWEHLUKANA | LENGTH | PCS/1KG | Isisindo/1KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
Amacala Ajwayelekile
Isitifiketi
Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T IMITHETHO | 0.05-0.12 | 0.90 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
AWS IMITHETHO | 0.05-0.12 | 0.90 | 0.80 | 1.0-1.50 | 0.40-0.65 | 0.03 | 0.030 |
ISIBONELO VALUE | 0.07 | 0.75 | 0.35 | 1.2 | 0.5 | 0.012 | 0.009 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | |||||||||
GB/T IMITHETHO | 460 | 550 | 690*1 | - | 17 | |||||||||
AWS IMITHETHO | 460 | 550 | 690*1 | - | 19 | |||||||||
ISIBONELO VALUE | 514 | 618 | 690*1 | 160/Izinga lokushisa lemvelo,145/0 | 23 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
Ugesi (Amp) | H/W | 80-110 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
IMINININGWANE YOKUPAKA:
UKWEHLUKANA | LENGTH | PCS/1KG | Isisindo/1KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |