Haʻahaʻa Alloy Steel Weld Electrode
J555G
GB/T E5510-G
AWS A5.5 E8010-G
ʻO ka wehewehe: J555G kahi kiʻekiʻe cellulose sodium-coated vertical down electrode.E hoʻohana i ka DCEP (direct current electrode positive).He kūpono ia no ka hoʻoheheʻe ʻia ʻana o ke kuʻekuʻe i lalo i lalo o ka hili pōʻai ma ke kahua paipu.Hiki ke welded ma kekahi ʻaoʻao a hana ʻia ma nā ʻaoʻao ʻelua, a wikiwiki ka wikiwiki o ka welding.
Hoʻohana: Hoʻohana ʻia no ka wili ʻana o nā paipu kila haʻahaʻa haʻahaʻa.
ʻO ka hui kemika o ka weld metala(%):
C | Mn | Si | S | P |
≤0.20 | ≥1.00 | ≤0.50 | ≤0.035 | ≤0.035 |
熔敷金属力学性能 Nā waiwai mīkini o ka metala weld:
Mea ho'āʻo | Ka ikaika tensile Mpa | Hua ikaika Mpa | ʻO ka lōʻihi % | Waiwai hopena (J) -30 ℃ |
Hōʻoiaʻiʻo | ≥540 | ≥440 | ≥17 | ≥27 |
Nānā X-ray: Papa II
Manaʻo ʻia i kēia manawa:
(mm) Anawaena lāʻau | 2.5 | 3.2 | 4.0 | 5.0 |
(A) Ke au wiliwili | 40 ~ 70 | 70 ~ 110 | 110 ~ 160 | 160 ~ 190 |
Hoʻolaha:
1. Wehe i ke koʻokoʻo kuʻihao ma mua o ka hoʻohana ʻana, a e hoʻohana i ka nui ma hope o ka wehe ʻana;
2. ʻO ka mea maʻamau, ʻaʻohe pono e hoʻomaloʻo hou ma mua o ka wili ʻana, a hiki ke hoʻomaloʻo ʻia ma 70 ~ 90 ° C no 1 hola i ka wā e pulu.
Ua hoʻokumu ʻia ʻo Wenzhou Tianyu Electronic Co., Ltd. ma 2000. Ua hana mākou i ka hana ʻana owiliwili uilas, lāʻau wiliwili, a me ka welding consumables no ka oi ma mua o 20 makahiki.
ʻO kā mākou huahana nui e pili ana i nā electrodes welding steel, carbon steel welding electrodes,nā electrodes wiliwili haʻahaʻa.uea, nickel & cobalt alloy uea, keleawe wiliwili uea, TIG & MIG wiliwili uea, tungsten electrodes, carbon gouging electrodes, a me na mea wiliwili 'ē aʻe a me nā mea hoʻohana.