ʻO AWS E308L-16 ʻO nā kila kila ʻole ka hana ʻana i nā mea hana weld electrode manual
Noi a me ka maʻamau a me ka manaʻo:
1. He kūpono no ka petrochemical, ka ipu kaomi, ka mīkini meaʻai, nā mea lapaʻau, nā mea momona a me nā ʻoihana ʻē aʻe, ka wiliwili 18% CR-8% Ni stainless steel (SUS304L, etc.)
2. ʻO ka maʻamau a mākou i hālāwai ai: GB/T983 E308L-16, AWS A5.4 E308L-16 & A5.4M E308L-16, ISO3581-A:E(19 9 L) R 1 2, ISO3581-B:ES308L-16 , JIS Z3221 ES308L-16
Ua hoʻomohala ʻia ʻo E308L-16 no ka welding 304L, waiho kēia electrode i ka nui o 0.04% carbon i ka weld metala, ua hoʻohana nui ʻia kēia electrode welding no ka hoʻopili ʻana i nā mea kanu kemika a hiki ke hoʻohana maikaʻi ʻia no nā ʻano welding 321 a me 347 mau māka kila. ʻO ke koʻokoʻo wiliwili e hoʻemi i ka hoʻokumu ʻana o nā carbide chromium i loko o ka metala weld.
Nā hiʻohiʻona
1. Titanium calcium kuhiliʻole kila electrode, ka nui haku mele haʻahaʻa kalapona-18Cr-9% Ni-4%;
2. Paʻa arc, nani ka hana ʻana, maikaʻi ripples, liʻiliʻi splashes, maʻalahi de-slagging, maikaʻi ke ahi pale ʻana o ka ʻili lāʻau, maikaʻi ke kūpaʻa stomatal.
3. ʻO nā waiwai mechanical paʻa, kiʻekiʻe ka helu X-ray pass.
Nā Electrodes lāʻau, AWS Classification E308-16, Mea Kuʻikuʻi Kuʻikuʻi, Kaʻina Hana Kūlohelohe (SMAW), No ke ʻano mea kila kila a hiki i ke kila kila, Kuʻi ʻana i kēia manawa AC, DCEP, No ke kūlana kuʻekuʻe palahalaha, Horizontal, luna, Vertical-up
ʻO ka E308-16 stainless steel welding electrode he ʻano o ka Titanium calcium type coating Cr18Ni9 stainless steel electrode, ʻO ka metala i waiho ʻia he mau ʻano mechanical maikaʻi a me ke kūpaʻa intergranular corrosion, He maikaʻi ka hana kuʻi ʻana a me ke kūpaʻa porosity, Heat resistance coating and crack resistance. Hiki ke hoʻohana ʻia ʻelua AC/DC+.
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 | 0.04 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-12.0 | 0.75 | 0.040 | 0.03 | 0.75 |
NA RULA AWS | 0.04 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.029 | 0.89 | 0.75 | 19.7 | 9.5 | 0.01 | 0.024 | 0.004 | 0.1 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||||||
GB/T RULA | - | 510 | - | - | 30 | |||||||||
NA RULA AWS | - | 520 | - | - | 30 | |||||||||
KA WAIWAI LA'ANA | - | 595 | - | - | 42 |
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 | 0.04 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-12.0 | 0.75 | 0.040 | 0.03 | 0.75 |
NA RULA AWS | 0.04 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.040 | 0.03 | 0.75 |
KA WAIWAI LA'ANA | 0.029 | 0.89 | 0.75 | 19.7 | 9.5 | 0.01 | 0.024 | 0.004 | 0.1 |
WAIWAI MECHANICAL:
WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||||||
GB/T RULA | - | 510 | - | - | 30 | |||||||||
NA RULA AWS | - | 520 | - | - | 30 | |||||||||
KA WAIWAI LA'ANA | - | 595 | - | - | 42 |
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