2.5mm kananan fantsama carbon karfe waldi lantarki aws e6013
Carbon karfe lantarki (da tensile ƙarfi na ajiya karfe ne kasa da 500MPa ko 50kgf / mm2) dace waldi carbon karfe da low ƙarfi low gami karfe.Domin low hydrogen irin da baƙin ƙarfe foda irin lantarki, da lantarki dole ne ta hanyar 350 ° C ko sama yin burodi kafin waldi, in ba haka ba, za a yi waldi lahani (kamar porosity, slag hada, fasa, aiwatar da lalacewa, da dai sauransu).Ya kamata a toya nau'in lantarki na nau'in cellulose bisa ga yanayin zafi da aka ƙayyade a cikin ƙayyadaddun bayanai.Idan yawan zafin jiki na yin burodi ya yi yawa, za a ƙone cellulose da ke cikin rufin kuma za a lalata kayan fasaha na asali na lantarki.Lokacin amfani da ƙananan nau'in lantarki na nau'in hydrogen, mai walda ya kamata ya zauna a cikin matsayi na sama, ƙarfafa iska, hana cutar da hayaƙin walda ga jiki.Lokacin yin burodi na ƙananan nau'in lantarki na nau'in hydrogen kada ya wuce sau biyu kamar yadda zai yiwu don hana rufin daga lalacewa da fadowa.
Samfura | GB | AWS | Diamita (mm) | Nau'in Rufi | A halin yanzu | Amfani |
Saukewa: CB-A132 | E347-16 | E347-16 | 2.5-5.0 | Lime-titania Nau'in | AC, DC | Ana amfani da shi don lalata maɓalli na walda resistant 0Cr19Ni11Ti bakin karfe dauke da Tistabilizer. |
Haɗin Sinadarin Ƙarfe Mai Adadi
Haɗin Kemikal na Ƙarfe Mai Adaɗi (%) | ||||||||
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 |
Kayayyakin Injini na Ƙarfe Mai Adadi
Kayayyakin Injini na Ƙarfe Mai Adadi | |
Rm (Mpa) | A(%) |
≥520 | ≥25 |
Shiryawa
Masana'antar mu
nuni
Takaddarwar Mu