I-AWS E7015-A1 Izinsimbi ze-Low-alloy Manual Electrode Izesekeli zokushisela
Isicelo&Standard&Note:
I-E7015 uhlobo oluphansi lwensimbi yensimbi ye-electrode ilungele ukushisa okusebenzayo kokushisela ngaphansi kuka-510 ℃ kubhayela ipayipi, isishintshi sokushisa nezinye izikhathi, njengepayipi le-ASTM A204 ne-A335-P1;
I-electrode kumele yomiswe ngaphambi kokusetshenziswa, gcina i-arc emfushane, ukusetshenziswa kwendlela yokubuyela emuva ye-welding, gwema ukuvela kwe-porosity ku-arc;I-hydrogen ephansi kufanele igcinwe kuyo yonke inqubo yokushisela.Ukukhetha okuphansi kwe-electrode yensimbi ye-alloy, imvamisa ngokuya ngokwakheka kwamakhemikhali ensimbi, izakhiwo zemishini, ukumelana nokuqhekeka nezinye izidingo, kodwa futhi kusukela ekubunjweni kwesakhiwo sokushisela, izimo zokusebenza, ingcindezi nemishini yokushisela nezinye izici zokucatshangelwa okuphelele.Uma kunesidingo, ukuhlolwa kokusebenza kwe-welding kuzokwenziwa ukuze kunqunywe i-electrode kanye nezinyathelo zenqubo ezidingekayo zizothathwa.
Izici
1. I-sodium hydrogen electrode ephansi, enezela i-0.5% Mo ukuthuthukisa amandla e-weld nokumelana nokugqwala;
2. I-arc ezinzile, i-splash encane, ukwakheka okuhle, kulula ukuyisusa, ukusebenza kwe-X-Ray kuhle kakhulu.
Ngokuvamile khetha i-electrode ehambisanayo ngokwamandla ebangeni lensimbi, ngasikhathi sinye futhi udinga ukushiselwa kwensimbi, ukuguqulwa kwezakhi zensimbi yomzali, isibindi sokuphendula usayizi wesakhiwo, ukuma, i-groove kanye nezici zokuhlushwa ukucindezeleka, njengokuhlanganisa okuphelele. uma kucatshangelwa, ijubane lokupholisa le-welding likhulu kakhulu, lingamandla aphezulu, imikhiqizo yasemgwaqweni ye-weld iqhekeka kalula izimo ezingezinhle, ngokuvamile ingakhetha okungaphansi kwamandla e-electrode yensimbi yomzali.
Inkampani Nemboni
Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T IMITHETHO | 0.12 | 1.00 | 0.80 | - | 0.40-0.65 | 0.03 | 0.030 |
AWS IMITHETHO | 0.12 | 0.90 | 0.60 | - | 0.40-0.65 | 0.03 | 0.030 |
ISIBONELO VALUE | 0.07 | 0.75 | 0.35 | 0.035 | 0.55 | 0.014 | 0.012 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | |||||||||
GB/T IMITHETHO | 390 | 490 | 620*1 | - | 22 | |||||||||
AWS IMITHETHO | 390 | 490 | 620*1 | - | 22 | |||||||||
ISIBONELO VALUE | 477 | 570 | 620*1 | 150/Izinga lokushisa elivamile | 28 |
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:
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 | 0.12 | 1.00 | 0.80 | - | 0.40-0.65 | 0.03 | 0.030 |
AWS IMITHETHO | 0.12 | 0.90 | 0.60 | - | 0.40-0.65 | 0.03 | 0.030 |
ISIBONELO VALUE | 0.07 | 0.75 | 0.35 | 0.035 | 0.55 | 0.014 | 0.012 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | |||||||||
GB/T IMITHETHO | 390 | 490 | 620*1 | - | 22 | |||||||||
AWS IMITHETHO | 390 | 490 | 620*1 | - | 22 | |||||||||
ISIBONELO VALUE | 477 | 570 | 620*1 | 150/Izinga lokushisa elivamile | 28 |
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:
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |