Mild Karfe Welding Electrode AWS E7018
APPLICATIONS:
Ya dace da walda na carbon karfe da ƙananan gami karfe tsarin, kamar Q345, da sauransu.
SIFFOFI:
E7018shi ne asali mai rufi baƙin ƙarfe foda low potassium hydrogen irin lantarki.Dukansu AC da DC za a iya amfani da su kuma za su iya zama duk-wuri waldi.Yana iya kaiwa ga kyakkyawan aikin walda, kyakyawan tsauri mai kyau, ɗan spatter, sauƙin cire slag da kyakkyawan bayyanar walda, ingantaccen sakawa, kuma yana iya rage matakan walda.
MATSAYIN welding:
PA, PB, PC, PD, PE, PF
Gano kuskuren X-ray: Ⅰ matakin
KYAUTA KYAUTA (Maki mai inganci): %
abubuwa | C | Mn | Si | S | P | Ni | Cr | Mo | V |
Abubuwan bukatu | ≤0.10 | 0.85- 1.40 | ≤0.65 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
Sakamako Na Musamman | 0.06 | 1.00 | 0.30 | 0.015 | 0.020 | 0.030 | 0.035 | 0.005 | 0.004 |
KAYAN KANKANI:
abubuwa | Ƙarfin Ƙarfin Ƙarfi Rm/MPa | Ƙarfin Haɓaka Rel/Rp0.2MPa | Tsawaita A/% | Charpy V-Notch KV2(J) - 30 ℃ |
Abubuwan bukatu | 490-660 | ≥400 | ≥22 | ≥80 |
Sakamako Na Musamman | 590 | 480 | 28 | 160 |
HANKALI NA AIKI: (AC,DC+)
Diamita a cikin (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
Yanzu a cikin (A) | 60-100 | 100-150 | 170-210 | 210-250 |
HANKALI:
1. Electrode dole ne a yarda da 350-380 ℃ for 1 hour kafin waldi, bushe da lantarki lokacin amfani da shi.
2. Tsatsa, mai, ruwa da sauran dattin walda dole ne a cire kafin walda.
3. Dole ne a yi amfani da gajeren walda na baka, swings bai kamata ya zama babba ba, ƙuƙƙarfan walda mai ƙyalli ya dace.
4. Don hana samar da baka porosity, baka farantin ya kamata a soma ko amfani da dawo da hanyar walda baka.
KISHI:
5kg/akwatin, 4akwatuna/kwali, 20kgs/kwali, 50kwali/kwali.21MT -26MT ta 1X20 ″ FCL.
OEM/ODM:
Muna goyan bayan OEM/ODM kuma muna iya yin marufi bisa ga ƙirar ku, da fatan za a tuntuɓe mu don tattaunawa dalla-dalla.
Shijiazhuang TianqiaoKayan waldaCo., Ltd an kafa shi a cikin 2007. A matsayin mai sana'awaldi lantarki manufacturer, Muna da ƙarfin fasaha mai ƙarfi, cikakkun kayan aikin gwaji na samfur don mu iya kiyaye ingantaccen ingancin samfur.Kayayyakin mu sun haɗa da nau'ikanwalda lantarkis tare da iri na "Yuanqiao", "Changshan", kamar low carbon karfe, Iow alIoy karfe, zafi-resistant karfe, low zafin jiki karfe, bakin karfe, jefa baƙin ƙarfe, wuya surfacing waldi lantarki da daban-daban gauraye walda foda.
Ana amfani da samfuran sosai a fannonin tattalin arzikin ƙasa daban-daban, kamar injina, ƙarfe, masana'antar sinadarai, tukunyar jirgi, jirgin ruwa, jiragen ruwa, gine-gine, s, da sauransu, ana siyar da samfuran ga duk faɗin ƙasar, kuma da kyau. masu amfani da yawa sun karɓa.Our kayayyakin da kyau kwarai yi, barga quality, m waldi gyare-gyare, kuma mai kyau slag kau, mai kyau ikon tsayayya tsatsa, Stomata da crack, mai kyau da kuma barga ajiya karfe makanikai yi.Our kayayyakin da aka fitar da kashi dari bisa dari kuma sun sayar da ko'ina a duniya, yafi zuwa Amurka, Turai, Kudancin Amirka, Australia, Afrika, Gabas ta Tsakiya, kudu maso gabashin Asiya da dai sauransu kayayyakin mu hadu abokan ciniki' dumi maraba saboda da kyau kwarai quality, fice yi da kuma m farashin.