Nā Electrodes Kuhiliʻole E347-16
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 electrodes ʻelua e like me ke kūlana aupuni, e like me ka loiloi GB / T983 -1995.Loaʻa i ka Chromium stainless steel kekahi mau mea ʻino (oxidizing acid, organic acid, cavitation) heat resistance a corrosion resistance.He mea maʻamau ke koho ʻia e like me nā mea lako no ke kahua mana, ʻoihana kemika, ʻaila a pēlā aku.Akā ʻo ka chromium stainless steel maʻamau maikaʻi ʻole ka weldability, pono e hoʻolohe i ke kaʻina hana kuʻi, nā kūlana mālama wela a me ke koho ʻana i nā electrode kūpono.ʻO ka chromium-nickel stainless steel electrode he maikaʻi ka corrosion resistance a me ka pale ʻana i ka oxidation, hoʻohana nui ʻia i ka ʻoihana kemika, fertilizer, petroleum, ʻenehana mīkini hana.I mea e pale aku ai i ka corrosion ma waena o nā maka ma muli o ka hoʻomehana ʻana, ʻaʻole nui ka nui o ke kuʻi ʻana i kēia manawa, ʻoi aku ka liʻiliʻi ma mua o ke kalapona kila electrode e pili ana i 20%, ʻaʻole lōʻihi ka lōʻihi o ka arc, ʻoi aku ka wikiwiki o ka hoʻoluʻu ma waena o nā papa, i kūpono i ka bead.
| Hoʻohālike | GB | AWS | Anawaena(mm) | Ke ʻano o ka uhi ʻana | ʻO kēia manawa | Hoʻohana |
| CB-A132 | E347-16 | E347-16 | 2.5-5.0 | ʻAno Lime-titania | AC, DC | Hoʻohana ʻia no ka hoʻoheheʻe ʻana i ke kī kī kūʻē 0Cr19Ni11Ti kila kila loaʻa iā Tistabilizer. |
Huina Kemika o ka metala i waihoia
| Hoʻohui Kimia o ka metala i waiho ʻia (%) | ||||||||
| C | Mn | Si | S | P | Cu | Ni | Mo | Cr |
| ≤0.08 | 0.5-2.5 | ≤0.90 | ≤0.030 | ≤0.040 | ≤0.75 | 9.0-11.0 | ≤0.75 | 18.0-21.0 |
Na Mea Mekanika o ka Metala I Waihoia
| Na Mea Mekanika o ka Metala I Waihoia | |
| Rm(Mpa) | A(%) |
| ≥520 | ≥25 |
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