430Mpa Electrode lima mo uamea Low Carbon
Fa'aoga & Tulaga
1. E fetaui lelei mo le faʻapipiʻiina o le carbon steel ma le malosi tutusa o le pusa, paipa, taavale,
fale, alalaupapa ma isi fausaga, pei ole Q235.
2. O le tulaga masani na matou ausia: GB/T5117 E4315, AWS, ISO2560-A:E 35 3 B 2 2, ISO 2560-B: E4315A
Pe a ueloina uamea carbon, e masani ona filifilia le tulaga malosi o le uamea e fetaui ma le electrode, i le amanaia o le fausaga lavelave, ipu mafiafia, stiffness, mamafa mamafa, ma le lelei weldability. Low hydrogen type electrodes e masani ona filifilia mo lo latou palasitika lelei, maualuga le malosi o le aafiaga, ma le tete'e. Afai o le tulaga uelo e manaʻomia ai se eletise faʻapitoa, e pei o se eletise pito i lalo, eletise agai i lalo, poʻo isi eletise faʻapitoa, e tatau ona faʻaaogaina. E mafai ona faʻateleina le faʻaogaina o le uʻamea e ala i le faʻaaogaina o eletise paʻu uʻamea.
Vaega
1. Low sodium hydrogen electrode ma le arc mautu, foliga matagofie, tama'i pipii, ma galugalu matagofie.
2. O uiga faʻainisinia tutusa, palasitika malosi, teteʻe aʻafiaga, ma teteʻe taʻe.
Le itiiti ifo le malosi tensile o uʻamea uʻamea o le 42Kg/mm2 (420MPa) mo GEM-47 ituaiga maualalo carbon uamea ma electrode lima, ma 7 faailoa maualalo sodium hydrogen ituaiga electrode coating, talafeagai mo tulaga atoatoa uelo. O se eletise uamea carbon ua ufiufi i le hydrogen sodium maualalo. E mafai ona uelo i so'o se tulaga ma tamo'e i luga o se eletise DC. E sili atu le taua o le kaponi uamea ma le u'amea maualalo ua fa'apipi'i fa'atasi.
Kamupani & Falegaosimea
Fa'atosinaga o oloa ma mea fa'ainisinia
VAEGA KEMIMI
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T TULAFONO | 0.20 | 1.20 | 1.00 | 0.20 | 0.30 | 0.30 | 0.040 | 0.035 | 0.080 |
| TULAFONO AWS | - | - | - | - | - | - | - | - | - |
| FA'ATA'ITA'I TAUA | 0.056 | 0.84 | 0.35 | 0.02 | 0.01 | 0.01 | 0.018 | 0.012 | 0.02 |
MESINO MESIN
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | |||||||||
| GB/T TULAFONO | 330 | 430 | AW | 27/-30 | 20 | |||||||||
| TULAFONO AWS | - | - | AW | - | - | |||||||||
| FA'ATA'ITA'I TAUA | 415 | 515 | AW | 130/-30 | 31 | |||||||||
FAITAU FAUTUAGA FA'ATAUUILOGA
| TITAMI FA'ĀMATALAGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
| ELESI (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-240 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
FAAMANATU:
H/W: fa'alava tulaga uelo
O/W: fa'apipi'i i luga o le ulu
FA'AALIGA FA'AVAE
Tusipasi
Tulaga Oloa ma Meatotino Fa'ainisinia Fa'atomuaga
VAEGA KEMIMI
| ALOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | V |
| GB/T TULAFONO | 0.20 | 1.20 | 1.00 | 0.20 | 0.30 | 0.30 | 0.040 | 0.035 | 0.080 |
| TULAFONO AWS | - | - | - | - | - | - | - | - | - |
| FA'ATA'ITA'I TAUA | 0.056 | 0.84 | 0.35 | 0.02 | 0.01 | 0.01 | 0.018 | 0.012 | 0.02 |
MESINO MESIN
| MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | |||||||||
| GB/T TULAFONO | 330 | 430 | AW | 27/-30 | 20 | |||||||||
| TULAFONO AWS | - | - | AW | - | - | |||||||||
| FA'ATA'ITA'I TAUA | 415 | 515 | AW | 130/-30 | 31 | |||||||||
FAITAU FAUTUAGA FA'ATAUUILOGA
| TITAMI FA'ĀMATALAGA (mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
| ELESI (Amp) | H/W | 80-110 | 110-130 | 130-180 | 180-240 | |||||
| O/W | 50-80 | 90-120 | 130-160 | - | ||||||
FAAMANATU:
H/W: fa'alava tulaga uelo
O/W: fa'apipi'i i luga o le ulu
