ʻO AWS E310-16 Nā kila kuhiliʻole ka hoʻohui ʻana i ka hana wiliwili electrode
Noi a me ka maʻamau a me ka manaʻo:
Noi a me ka maʻamau a me ka manaʻo:
1. He kūpono no nā huahana pale wela e like me ka umu wela kiʻekiʻe, nā lako coking lanahu, a me nā mea ʻē aʻe, hiki ke hoʻohana ʻia no nā mea like ʻole.
2. ʻO ka maʻamau a mākou i hālāwai ai: GB/T983 E310-16, AWS A5.4 E310-16 & A5.4M E310-16, ISO3581-A:E(25 20) R 1 2, ISO3581-B:ES310-16, JIS Z3221 ES310-16
A402 kuhiliʻole kila electrode ka titanium calcium uhi Cr26Ni21 maʻemaʻe austenitic kuhiliʻole kila electrode.ʻO ka metala i hoʻopiliʻia he maikaʻi oxidation kū'ē ma 900 ~ 1100 ℃.Ac-dc lua hoʻohana, he maikai kuʻihao kaʻina hana.
Hiki ke hoʻokaʻawale ʻia ke kila kila kila i loko o ka chromium stainless steel electrode a me ka chromium nickel stainless steel electrode, ʻo kēia mau ʻano ʻelua o ka electrode kahi i laina me ke kūlana aupuni, e like me nā ʻōlelo a GB / T983-1995 o ka hoʻokolokolo. Loaʻa i ka Chromium stainless steel kekahi mau mea ʻino (oxidizing acid, organic acid, cavitation) wela a me ka corrosion. Hoʻohana maʻamau e like me ka mea kanu mana, kemika, ka ʻaila a me nā mea lako ʻē aʻe.
Nā hiʻohiʻona
1. Titanium calcium kuhiliʻole kila electrode, ka mea nui haku mele 25% CR-20% Ni.
2. Paʻa ka wela wela, a hiki i 1150 ℃.
3. Paʻa arc, nani ka hoʻokumu ʻana, maikaʻi ripples, liʻiliʻi splashes, maʻalahi de-slagging, maikaʻi ke ahi pale ʻana i ka ʻili lāʻau, maikaʻi ke kūpaʻa stomatal.
Nā wahi no ka nānā ʻana:
Pono e hoʻoneʻe ʻia ka ʻaila ʻili, ka lepo a me nā mea like ʻole. Pono e hoʻomaʻemaʻe ʻia ke kuʻi kuʻi ʻana me ke kila kila. Hoʻokahi ʻaoʻao o nā waihona hao i hui pū ʻia me ka metala weld e pili ana i ka maikaʻi o ka weld. Ke ulana ʻia ka electrode, pono ka laulā o ka ulana i loko o 2.5 mau manawa ke anawaena o ka electrode. Pono ka hoʻohana ʻana i ke kālā electrode 250-300 ℃ maloʻo 60 mau minuke, ke hoʻohana ʻia e wehe i kahi liʻiliʻi i loko o ka insulation 100-150 ℃ maloʻo cylinder, e lawe i ka nui o ka electrode i 4 mau hola.
Hui & Hale Hana
ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
NA RULA AWS | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.097 | 2.25 | 0.4 | 26.2 | 21 | 0.3 | 0.026 | 0.004 | 0.05 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||||||
GB/T RULA | - | 550 | - | - | 25 | |||||||||
NA RULA AWS | - | 550 | - | - | 30 | |||||||||
KA WAIWAI LA'ANA | - | 600 | - | - | 35 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
NĀ HOʻOPIʻI PACKING:
HOOLAHA | LOA | PCS/1KG | NUI/1KG | |||
2.0mm | 300mm | 79 PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27 PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
MANAʻO:
H/W: kuʻekuʻe wāwae kūlana
O/W: wiliwili kūlana ma luna o ke poʻo
Nā hihia maʻamau
Palapala
ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical
KOMPONO KIMIKA:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T RULA | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
NA RULA AWS | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.097 | 2.25 | 0.4 | 26.2 | 21 | 0.3 | 0.026 | 0.004 | 0.05 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||||||
GB/T RULA | - | 550 | - | - | 25 | |||||||||
NA RULA AWS | - | 550 | - | - | 30 | |||||||||
KA WAIWAI LA'ANA | - | 600 | - | - | 35 |
PALAPALA PALAPALA I MANAOIA:
NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
NĀ HOʻOPIʻI PACKING:
HOOLAHA | LOA | PCS/1KG | NUI/1KG | |||
2.0mm | 300mm | 79 PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27 PCS | 5KG | |||
4.0mm | 350mm | 16 PCS | 5KG | |||
5.0mm | 350mm | 12 PCS | 5KG |
MANAʻO:
H/W: kuʻekuʻe wāwae kūlana
O/W: wiliwili kūlana ma luna o ke poʻo