AWS E9015-B3 U'amea maualalo-fa'ameamea Fa'aeletise tusi lesona Feso'ota'iga
Fa'aoga & Tulaga Fa'amatalaga:
AWS E9015-B3 ituaiga eletise lima mo le vevela uʻamea uʻamea e talafeagai mo le maualuga o le vevela ma le maualuga o le mamafa o paipa, masini vailaʻau faʻapipiʻi, masini taʻe suauu, ma isi, galue i lalo ifo o le 550 ℃, e pei o le 2.5Cr1Mo ipu ipu, A335-P22 tube, A387Gr .22 ipu. E mafai foi ona faʻaaogaina mo le ueloina Cr2.5Mo vasega (2.5CrMo, ma isi) pearlite uamea faʻafefe vevela. O le faʻagaioiga faʻafefe o le fesoʻotaʻiga faʻasolosolo DC, ma e mafai ona faʻatinoina le uʻamea atoa, pe a fai o le galuega preheating aʻo leʻi faʻapipiʻiina. Matou te faʻaaogaina tekonolosi gaosiga faʻapitoa, faʻatonuina le tuʻuina atu o mea mataʻutia, gaosiga ma le gaosiga, suʻesuʻeina o oloa, auaunaga faʻatau atu o auiliiliga uma, e tuʻuina atu ai i tagata faʻatau le sili atu le eletise ma le uaea.
Vaega
AWS E9015-B3 ituaiga u'u lima eletise mo u'amea fa'asa'o u'amea o se sodium hydrogen ituaiga uelo eletise lima, lea o lo'o i ai pea le malosi fetolofi tetee i le 550 ℃. Ma o le arc e mautu, itiiti splashing, faia lelei, de-slagging e faigofie, X-Ray faatinoga lelei; I lalo o tulaga faapitoa togafitiga vevela, e mafai lava ona mautinoa mautu maualalo vevela aafiaga aafiaga. E mafai fo'i ona fa'aoga mo le ueloina o le pearlite e tete'e ai le u'amea fa'atasi ma masini fa'amalosi e fa'aogaina le vevela i lalo ifo o le 550 ℃, e pei o le 12Cr2MolR ma isi mea. Aʻo leʻi faʻapipiʻiina, e tatau ona gauai atu i le faʻamafanafanaina o le vevela i le va o alalaupapa i le 160 ~ 190 ℃ aʻo leʻi faʻafefe. A maeʻa le faʻapipiʻiina, o le faʻaogaina o le vevela o le 690 ± 15 ℃ * 1h e faʻatinoina e tusa ai ma tulaga manaʻomia o mea faʻapipiʻi. Pe a ueloina lenei ituaiga o uamea e tatau ona preheated, faagesegese cooling pe a uma le uelo ma isi fua, ae o le vevela preheating e le sili atu le maualuga, e tatau ona matua faatino manaoga faagasologa uelo.
Kamupani & Falegaosimea
Fa'atosinaga o oloa ma mea fa'ainisinia
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T TULAFONO | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
TULAFONO AWS | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
FA'ATA'ITA'I TAUA | 0.075 | 0.76 | 0.36 | 2.26 | 1.08 | 0.011 | 0.007 |
MESINO MESIN:
MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | |||||||||
GB/T TULAFONO | 530 | 620 | 690*1 | - | 15 | |||||||||
TULAFONO AWS | 530 | 620 | 690*1 | - | 17 | |||||||||
FA'ATA'ITA'I TAUA | 576 | 692 | 690*1 | 150/Natura vevela, 138/0 | 19.5 |
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 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
FA'AMATALAGA FAAMATALAGA:
SEPCIFICIFICATION | UMI | PCS/1KG | MAMAFA/1KG | |||
2.6mm | 300mm | 48PCS | 2Kg | |||
3.2mm | 350mm | 27PCS | 5Kg | |||
4.0mm | 350mm | 16PCS | 5Kg | |||
5.0mm | 350mm | 12PCS | 5Kg |
FAAMANATU:
H/W: fa'alava tulaga uelo
O/W: fa'apipi'i i luga o le ulu
Tulaga masani
Tusi Faamaonia
Fa'atosinaga o oloa ma mea fa'ainisinia
VAEGA KEMIMI:
ALOY(wt%) | C | Mn | Si | Cr | Mo | P | S |
GB/T TULAFONO | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
TULAFONO AWS | 0.05-0.12 | 0.90 | 1.00 | 2.00-2.50 | 0.90-1.20 | 0.03 | 0.030 |
FA'ATA'ITA'I TAUA | 0.075 | 0.76 | 0.36 | 2.26 | 1.08 | 0.011 | 0.007 |
MESINO MESIN:
MEATOAGA | MALOSI ALO'O (MPa) | MALOSI FA'ATA'U(MPa) | FA'AMALAGA℃xh | TULAGA TAUA J/℃ | ELONGATION(%) | |||||||||
GB/T TULAFONO | 530 | 620 | 690*1 | - | 15 | |||||||||
TULAFONO AWS | 530 | 620 | 690*1 | - | 17 | |||||||||
FA'ATA'ITA'I TAUA | 576 | 692 | 690*1 | 150/Natura vevela, 138/0 | 19.5 |
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 | 100-130 | 130-180 | 170-210 | |||||
O/W | 60-100 | 80-120 | 120-160 | - |
FA'AMATALAGA FAAMATALAGA:
SEPCIFICIFICATION | UMI | PCS/1KG | MAMAFA/1KG | |||
2.6mm | 300mm | 48PCS | 2Kg | |||
3.2mm | 350mm | 27PCS | 5Kg | |||
4.0mm | 350mm | 16PCS | 5Kg | |||
5.0mm | 350mm | 12PCS | 5Kg |
FAAMANATU:
H/W: fa'alava tulaga uelo
O/W: fa'apipi'i i luga o le ulu