ER385 Bakin Karfe Welding Rod
Takaitaccen Bayani:
ER385 wani nau'in ƙarfe ne na walda, musamman na bakin karfe. “ER” na nufin “Electrode ko sanda,” kuma “385” na nuna nau’in sinadarai da halayen karfen filler. A wannan yanayin, ER385 an tsara shi don walda austenitic bakin karfe.
sandar walda ER385:
Bakin Karfe na Austenitic, irin su Nau'in 904L, sun ƙunshi manyan matakan chromium, nickel, da molybdenum, yana sa su jure lalata kuma dace da amfani a cikin yanayi mai tsauri. Ana amfani da sandunan walda na ER385 a aikace-aikace inda juriya na lalata abu ne mai mahimmanci, kamar a cikin sinadarai, petrochemical, da masana'antun ruwa. waldi (GTAW ko TIG), da walƙiya na ƙarfe na ƙarfe (GMAW ko MIG).
Bayanan Bayani na ER385 Welding Waya:
| Daraja | ER304 ER308L ER309L, ER385 da dai sauransu. |
| Daidaitawa | AWS A5.9 |
| Surface | Haske, Gajimare, Layi, Baƙi |
| Diamita | MIG - 0.8 zuwa 1.6 mm, TIG - 1 zuwa 5.5 mm, Core waya - 1.6 zuwa 6.0 |
| Aikace-aikace | Ana amfani da shi sosai wajen samarwa da shirye-shiryen hasumiya, tankuna, bututun bututu da adanawa da jigilar kayayyaki don nau'ikan acid mai ƙarfi daban-daban. |
Daidai da Bakin Karfe ER385 Waya:
| STANDARD | Ayyukan Aiki NR. | UNS | JIS | BS | KS | AFNOR | EN |
| Saukewa: ER-385 | 1.4539 | N08904 | SUS 904L | 904S13 | Saukewa: STS317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Abubuwan Kemikal SUS 904L Waya Welding:
Dangane da daidaitaccen AWS A5.9
| Daraja | C | Mn | P | S | Si | Cr | Ni | Mo | Cu |
| ER385(904L) | 0.025 | 1.0-2.5 | 0.02 | 0.03 | 0.5 | 19.5-21.5 | 24.0-36.0 | 4.2-5.2 | 1.2-2.0 |
1.4539 Kaddarorin Kayan Welding Rod:
| Daraja | Ƙarfin Tensile ksi[MPa] | Tsawaita % |
| Saukewa: ER385 | 75[520] | 30 |
Me yasa Zaba mu ?
•Kuna iya samun cikakkiyar kayan bisa ga buƙatun ku aƙalla farashin mai yiwuwa.
•Muna kuma bayar da Reworks, FOB, CFR, CIF, da farashin isar da kofa. Muna ba ku shawarar yin ciniki don jigilar kaya wanda zai zama mai fa'ida sosai.
•Abubuwan da muke samarwa ana iya tabbatar da su gaba ɗaya, tun daga takardar shaidar gwajin albarkatun ƙasa zuwa bayanin ƙima na ƙarshe. (Rahotanni za su nuna akan buƙata)
•Muna bada garantin bayar da amsa a cikin sa'o'i 24 (yawanci a cikin sa'a guda)
•Samar da rahoton SGS TUV.
•Muna da cikakkiyar sadaukarwa ga abokan cinikinmu. Idan ba zai yiwu ba don biyan bukatun ku bayan nazarin duk zaɓuɓɓuka, ba za mu ɓatar da ku ta hanyar yin alkawuran ƙarya wanda zai haifar da kyakkyawar dangantakar abokan ciniki.
•Samar da sabis na tsayawa ɗaya.
Alamar walda na yanzu: DCEP (DC+)
| Ƙayyadadden diamita na waya (mm) | 1.2 | 1.6 |
| Voltage (V) | 22-34 | 25-38 |
| Yanzu (A) | 120-260 | 200-300 |
| Dry elongation (mm) | 15-20 | 18-25 |
| Gudun iskar gas | 20-25 | 20-25 |
Menene halaye na ER385 Welding Wire?
1. Excellent lalata juriya, iya tsayayya uniform lalata na sulfuric acid da phosphoric acid, tsayayya lalata acetic acid a kowane zafin jiki da kuma maida hankali a karkashin al'ada matsa lamba, da kuma iya yadda ya kamata warware pitting lalata, pitting lalata, crevice lalata, danniya lalata da sauran matsaloli na. halides.
2. Arc yana da laushi da kwanciyar hankali, tare da ƙananan spatter, kyakkyawan siffar, kyakkyawan cirewar slag, barga mai ciyar da waya, da kyakkyawan aikin walda.
Matsayin walda da abubuwa masu mahimmanci:
1. Yi amfani da shingen iska lokacin walda a wurare masu iska don guje wa busa daga iska mai ƙarfi.
2. The zafin jiki tsakanin passes ana sarrafa a 16-100 ℃.
3. Danshi, tsatsa da tabon mai a saman karfen tushe dole ne a cire gaba daya kafin waldawa.
4. Yi amfani da CO2 gas don waldawa, dole ne tsarki ya zama mafi girma fiye da 99.8%, kuma ya kamata a sarrafa iskar gas a 20-25L / min.
5. Ya kamata a sarrafa tsayin tsayin bushewa na waya mai waldawa a cikin kewayon 15-25mm.
6. Bayan zazzage wayar walda, da fatan za a kula: ɗauki matakan tabbatar da danshi, yi amfani da shi da wuri-wuri, kuma kar a bar wayar walda da ba a yi amfani da ita ba fallasa a cikin iska na dogon lokaci.
Abokan cinikinmu
Bakin Karfe I Beams Packing:
1. Yin kaya yana da matukar mahimmanci musamman a yanayin jigilar kayayyaki na duniya wanda jigilar kayayyaki ke bi ta hanyoyi daban-daban don isa wurin da ake nufi, don haka mun sanya damuwa ta musamman game da marufi.
2. Saky Steel's fakitin kayanmu ta hanyoyi da yawa dangane da samfuran. Muna tattara samfuranmu ta hanyoyi da yawa, kamar,
