Welding foda: E6013

Short Bayani:

E6013 walda foda domin yin walda lantarki, wanda shi ne wani nau'i na carbon karfe lantarki da baƙin ƙarfe foda titania irin shafi. AC / DC. Duk-matsayin waldi. Yana da kyakkyawan aikin walda kuma kusan yana da kyauta. Yana da sauki sake ƙonewa, mai kyau slag detachability, m waldi bayyanar. Matsakaicin gama gari da darajan aiki don ku zaɓi.


Bayanin Samfura

Alamar samfur

Aikace-aikace:

E6013 walda foda domin yin walda lantarki, wanda shi ne wani nau'i na carbon karfe lantarki da baƙin ƙarfe foda titania irin shafi. AC / DC. Duk-matsayin waldi. Yana da kyakkyawan aikin walda kuma kusan yana da kyauta. Yana da sauki sake ƙonewa, mai kyau slag detachability, m waldi bayyanar. Matsakaicin gama gari da darajan aiki don ku zaɓi.

Fasali:

1.Yanke yajin aiki & Saurin hutu & Sauƙin slag-cire
2.Stable baka aiki & kadan arc tsangwama
3.Sabu mai haske da haske & Kyakkyawan kayan aikin inji
4. Babban inganci da ƙimar tasirin tasiri a -30c.
5. Babban adadin kudin ajiya
6. Kyakkyawan juriya tsagewa da aikin x-ray
7. Kashewa: 300kgs jakar jaka mai hana ruwa; ko kamar yadda ka bukata

Hankali:

1.Electrode dole ne a yarda dashi ta hanyar 350-380 ℃ na awa 1 kafin waldi, ka busar da wutan lokacin amfani dashi.
2. Dole ne a cire tsatsa, mai, ruwa da sauran ƙazantar walda kafin walda.
3.Ya kamata kayi amfani da walda gajere, sauyawar bazai zama babba ba, walda kunkuntun walda ya dace.
4. Don hana samar da arc porosity, ya kamata a fara amfani da farantin baka ko amfani da hanyar dawowa don walda.

Haɗin Chemical:

Abubuwa TiO2 AL2O3 SiO2 Mn CaO + MgO Kwayoyin halitta Sauran
Sakamakon gaskiya 42 4.5 28 9 10.5 4 2

Welding electorde foda na E7018, E6011, E6010, E7024, da sauransu suma ana samun su. Don Allah a tuntube mu don ƙarin bayani.

Tsarin bukatun fasaha:

Ya kamata a sanya mahimman sassan walda a sarari daidai da dokokin da suka dace yayin shirya tsarin aikin walda.

Haɗa ƙirar (kayan haɗuwa) na sassan walda, dole ne a yi la'akari da adadin walda. Ya kamata a tabbatar cewa haƙurin sassan walda suna cikin buƙatun ƙira.

Kafin haɗuwa, cire tsatsa, mai, ƙura da laima a cikin ƙasa da 25mm a ɓangarorin biyu na walda. Don mahimman walda na ƙarfe mai ƙarancin allo, ya kamata a cire sikarin oxide.

Ya kamata a sarrafa ratar taron yayin taro. Ramin butt welds din shine 2 ~ 3mm, kuma ramin fillet din shine 0 ~ 2mm. Lokacin da ratar gida ta yi yawa, yi ƙoƙarin datsa shi zuwa girman da aka ayyana. An haramta shi sosai don ƙara filler a cikin rata, kuma an hana haɗa ƙarfi don rage ragowar saura a cikin sassan walda.

Kayan walda da sigogin aikin da aka yi amfani da su a walda na taruwa zai zama daidai da bukatun walda na yau da kullun.

Ana iya aiwatar da ayyukan waldi kawai bayan sassan walda sun wuce dubawar taron.

Don sababbin kayan aiki da sabbin matakai, dole ne ayi gwajin aiwatarwa kuma ana iya amfani dasu kawai bayan sun cancanta.

Dole ne a cire walda da lahani a tushen walda kafin walda na baya na walda da sauran walda

Welding kawai za'a iya yin bayan tsabtatawa.

Kafin waldi, an haramta shi don fara ƙirar baka da gwada daidaitawar yanzu a yankin da ba waldi ba. Bayan walda, yakamata a tsabtace farjin kuma a bushe.

Net, don muhimman sassan walda na mahimman sassan walda, alamar walda ya kamata a yiwa alama a matsayin da ya dace bayan walda.

Don farantin karfe masu kauri na 0.3 ~ 4mm, hanyoyin walda kamar walkin ƙarfe na ƙarfe ko argon tungsten arc walda galibi ana amfani dasu.

Don walƙan abubuwan ƙarfe masu kamanceceniya, wayoyi, wayoyi da jujjuyawar ƙarfin ƙarfi iri ɗaya ya kamata a zaɓi.

Lokacin walda karafan girasar tsari, ba abu mai kyau ka tsaya a tsakiya ba, kuma kayi kokarin kammala walda a wani lokaci; yayin walda mai launuka da yawa, mahaɗan tsakanin yadudduka ya kamata su dagule kuma zazzabi tsakanin yadudduka ya kamata a sarrafa su tsakanin 250 ~ 300 ℃. Kafin waldi na gaba na walda kabu, ya kamata a tsabtace. Bincika walda na babba na sama don tabbatar da cewa babu lahani.


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