Welding foda: E6013
Aikace-aikace:
E6013 waldi foda domin yin walda lantarki, wanda shi ne wani irin carbon karfe lantarki da baƙin ƙarfe foda titania irin shafi.AC/DC.All-matsayi waldi.Yana da kyakkyawan aikin walda kuma kusan babu spatter.Yana da sauƙi sake kunnawa, mai kyau slag detachability, santsi waldi bayyanar.Daraja gama gari da darajar rutile a gare ku don zaɓar.
Siffofin:
1.Quick yajin & Easy ƙuntata & Easy slag-cire
2.Stable arc yi & ƙaramin tsangwama
3.Smooth da kyalkyali bayyanar & Excellent inji Properties
4. Babban inganci da ƙimar tasiri mai girma a -30c.
5. Babban adadin ajiya
6. Kyakkyawan juriya mai tsauri da aikin x-ray
7. Shiryawa: 300kgs damproof jakar marufi;ko kuma yadda kuke bukata
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 ka yi amfani da gajeren baka waldi, da swings kada ya zama ma girma, kunkuntar dutse waldi ya dace.
4. Don hana samar da baka porosity, baka farantin ya kamata a soma ko amfani da dawo da hanyar walda baka.
Haɗin Kemikal:
| Abubuwa | TiO2 | Farashin AL2O3 | SiO2 | Mn | CaO+MgO | Na halitta | Sauran |
| Sakamakon gaske | 42 | 4.5 | 28 | 9 | 10.5 | 4 | 2 |
Welding electorde foda na E7018, E6011, E6010, E7024, da dai sauransu suna kuma samuwa.Pls a tuntube mu don ƙarin bayani.
Tsarin buƙatun fasaha:
Muhimman sassan walda ya kamata a yi alama a fili daidai da ƙa'idodin da suka dace lokacin shirya ƙayyadaddun hanyoyin walda.
Haɗuwa da mold (majalisar taro) na sassan da aka haɗa, dole ne a yi la'akari da adadin raguwar walda.Ya kamata a tabbatar da cewa jurewar sassan welded suna cikin buƙatun ƙira.
Kafin haɗuwa, cire tsatsa, mai, ƙura da danshi a cikin ƙasa da 25mm a bangarorin biyu na weld.Don mahimman welds na ƙananan ƙirar ƙirar ƙarfe, ya kamata a cire sikelin oxide.
Ya kamata a sarrafa tazarar taro yayin taro.Tazarar butt welds shine 2 ~ 3mm, kuma tazarar welds na fillet shine 0 ~ 2mm.Lokacin da tazarar gida ta yi girma, gwada datsa shi zuwa ƙayyadadden girman.An haramta shi sosai don ƙara abubuwan cikawa a cikin rata, kuma an hana haɗakarwa mai ƙarfi don rage ragowar damuwa a cikin abubuwan da aka haɗa.
Kayan walda da sigogin tsari da aka yi amfani da su a cikin walƙiya tack ɗin taro za su kasance daidai da buƙatun walda na yau da kullun.
Ana iya aiwatar da ayyukan walda ne kawai bayan sassan waldawa sun wuce binciken taro.
Don sababbin kayan aiki da sababbin matakai, dole ne a yi gwajin tsari kuma ana iya amfani da su kawai bayan sun cancanta.
Dole ne a cire slag ɗin walda da lahani a tushen walda kafin waldawar juzu'in walda da sauran tsagi.
Ana iya yin walda ne kawai bayan tsaftacewa.
Kafin waldawa, an haramta fara kunna wuta da gwada daidaitawar halin yanzu a yankin da ba na walda ba.Bayan walda, ya kamata a tsaftace saman walda kuma a bushe.
Net, don mahimman sassan walda na mahimman sassa na walda, alamar walda ya kamata a yi alama a matsayin da ya dace bayan waldawa.
Don faranti na karfe tare da kauri na 0.3 ~ 4mm, ana amfani da hanyoyin walda kamar gas karfe arc waldi ko argon tungsten arc waldi.
Don walda na sassa daban-daban na ƙarfe, ya kamata a zaɓi na'urorin lantarki, wayoyi da fiɗaɗɗen ƙarfi iri ɗaya.
Lokacin walda ƙananan ƙirar ƙirar ƙarfe, ba shi da kyau a tsaya a tsakiya, kuma kuyi ƙoƙarin kammala walda a lokaci ɗaya;a lokacin Multi-Layer waldi, da gidajen abinci tsakanin yadudduka ya kamata a staggered da zazzabi tsakanin yadudduka ya kamata a sarrafa tsakanin 250 ~ 300 ℃.Kafin walda na gaba Layer na waldi kabu, shi ya kamata a tsabtace.Bincika waldar saman saman don tabbatar da cewa babu lahani.
