Walda Bakin KarfeElektrode
A067
GB/T E309L-15
AWS E309L-15
Bayani: A067 wani nau'in sodium ne mai ƙarancin hydrogen wanda ke da ƙarancin carbon Cr23Ni13 mai ƙarancin carbon. Yi amfani da DCEP (mai nuna lantarki kai tsaye) kuma ana iya haɗa shi a kowane matsayi. Yana da ƙarancin carbon, don haka yana iya tsayayya da tsatsa tsakanin granular da ke haifar da hazo mai yawa ba tare da masu daidaita abubuwa kamar niobium da titanium ba.
Amfani: Ana amfani da shi don irin wannan tsarin bakin karfe, ƙarfe mai haɗaka da sassan ƙarfe na musamman wajen kera zare na roba, sinadarai na petrochemical da sauran kayan aiki. Haka kuma ana iya amfani da shi don shimfida layukan canzawa a bangon ciki na tasoshin matsin lamba na nukiliya da walda na sassan ciki na hasumiya.
Sinadarin sinadarai na ƙarfen walda(%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| ≤0.04 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.040 |
Kayan aikin injiniya na ƙarfe na walda:
| Gwaji abu | Ƙarfin tauri Mpa | Ƙarawa % |
| An Garanti | ≥520 | ≥25 |
Shawarar da ake bayarwa:
| Diamita na sanda (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| Walda na Wuta (A) | 50 ~ 70 | 80 ~ 120 | 130 ~ 160 | 160 ~ 200 |
Sanarwa:
1. Dole ne a gasa wutar lantarki na tsawon awa 1 a kusan 300℃ kafin a fara aikin walda;
2. Yana da mahimmanci a tsaftace tsatsa, ma'aunin mai, ruwa, da ƙazanta a kan sassan walda kafin walda.
An kafa Wenzhou Tianyu Electronic Co., Ltd. a shekara ta 2000. Mun kasance muna ƙerana'urar waldas, sandunan walda, kumaabubuwan da ake amfani da su na waldasama da shekaru 20.
Manyan kayayyakinmu sun haɗa da na'urorin walda na bakin karfe, na'urorin walda na ƙarfe na carbon, na'urorin walda na ƙarancin alloy, na'urorin walda na saman, na'urorin walda na nickel & cobalt, na'urorin walda masu laushi da ƙarancin alloy, na'urorin walda na bakin karfe, na'urorin walda masu kariya daga iskar gas, na'urorin walda na aluminum, na'urorin walda na arc da ke ƙarƙashin ruwa, na'urorin walda na nickel & cobalt, na'urorin walda na tagulla, na'urorin walda na TIG & MIG, na'urorin walda na tungsten, na'urorin walda na carbon, da sauran kayan haɗin walda da abubuwan amfani.




