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Robot Yooheart yana ba da sanarwa na walda mai kariya

Walda mai kariya ta iskar gas tana nufin hanyar walda da carbon dioxide ko argon ke kariya, ba tare da amfani da wayar walda ba. Tsarin walda mai kariya na iskar gas ya dace da walda na manyan ayyuka na tsarin ƙarfe daban-daban kamar ƙananan ƙarfe na ƙarfe da ƙaramin ƙarfe mai ƙarfi mai ƙarfi. Yana da babban aikin walda, kyakyawan juriya, ƙananan nakasar walda, da babban kewayon lalacewa. Welding na bakin ciki faranti da matsakaici da lokacin farin ciki faranti yana yiwuwa.

Daban-daban hanyoyin walda na gas garkuwa waldi

1. tsaye sama waldi

Matsayin fitilar walda yana da matukar mahimmanci lokacin waldawa a tsaye, kuma fitilar walda ya kamata ta kasance kusan perpendicular ga aikin aikin. A lokacin walda kai tsaye, ƙwanƙolin walda yakan yi tsayin daka, kuma kamannin ƙullin walda ba shi da kyau kuma yana da sauƙin yankewa.

A lokacin walda mai nau'i-nau'i daban-daban, bead ɗin cika baya yana da sauƙi don zama marar lahani ga walda, don haka ba a amfani da shi gabaɗaya. Saboda haka, waldi na sama a tsaye yawanci yana lilo, kuma hanyar lilo ƙaramin lilo ne. Tun lokacin da zafi ya fi mayar da hankali a wannan lokacin, kullun walda yana da sauƙi don kumbura, don haka ya kamata ya tashi da sauri a ƙarƙashin yanayin jujjuyawar uniform.

Idan ana buƙatar ƙafar walda mafi girma, ya kamata a yi amfani da hanyar jujjuyawar jinjirin watan don motsawa cikin sauri a tsakiyar ƙugiya mai walda kuma a zauna kaɗan a bangarorin biyu don hana yankewa. Duk da haka, ya kamata a kula kada a yi amfani da jujjuyawar jinjirin wata ƙasa.

2. walda a tsaye

A cikin walda ta ƙasa ta tsaye, don kula da narkakkar tafkin, fitilar walda ya kamata ta nuna diagonal zuwa ƙasa zuwa narkakken tafkin kuma ta kula da wani kusurwa. Ya kamata a ko da yaushe a yi niyya zuwa gaban narkakkar tafki, in ba haka ba, da zarar narkakken ƙarfen yana gudana zuwa gaban baka, yana da sauƙi don haifar da ƙullun walda da rashin shiga. Karfen tafkin ta tura sama.

Abubuwan da ke haifar da porosity a cikin walda mai kariya na gas

  • Mummunan iskar gas mai kariya

1. Kyakkyawan iskar gas a cikin silinda gas ba shi da kyau, kuma ba shi da tsabta fiye da 98%. Ya ƙunshi iskar gas mai cutarwa kamar nitrogen, waɗanda ke haifar da pores bayan walda.

2. Bututun iskar gas daga silinda na iskar gas zuwa fitilar walda ba ta da ƙarfi, kuma ana kawo iska don samar da pores.

3. Hargitsin iska yana haifar da stomata

a. Iskar da ke cikin waje tana dagula kwararar iska mai karewa a kusa da narkakken tafkin

b. Ƙananan kwararar iskar gas ko splatter yana toshe bututun ƙarfe

c. The kwana na walda tocilan ne ma girma ko waldi fitilu ne da nisa daga workpiece

d. Zoben jagorar yumbu na shunt gas na bututun wuta ya lalace kuma ba a cire ko musanya shi ba

4. Welding inji kula da iska bawul yana buɗe lag, rufe da wuri, ko yana cikin mummunan hulɗar lokaci-lokaci.

  • Lalacewar walda waya da tushe karfe kanta
1. A m core waldi waya ne tsatsa, m, da dai sauransu.
2. Foda na ciki na waya waldawa mai jujjuyawa yana da ɗanɗano, kuma waje yana da tsatsa.
3. Akwai pores a cikin gindin karfen kansa, ko kuma akwai gurɓataccen mai a ciki, ko kuma canjin ingancin ƙarfe da aka yi amfani da shi na dogon lokaci a muhallin sinadarai, kamar su bututun sinadarai, kayan aikin simintin ƙarfe da simintin ƙarfe.
4. Akwai gurbatacciyar iska ko ruwan da ke haifar da iskar gas a wurin walda, kuma ba a tsaftace su.
  • Sigar walda mara ma'ana

Idan tsarin halin yanzu da ƙarfin lantarki ya yi girma sosai, yana da sauƙi don lalata carbon dioxide zuwa carbon monoxide a cikin babban zafi da yanayin ionization lokacin da shigar da zafi ya yi girma, kuma za a haifar da pores na carbon monoxide lokacin da waldi ya yi sanyi da sauri.
  • Shawarar mafita

1. Ƙara argon ko carbon dioxide gauraye gas don gwada ko iskar carbon dioxide ba shi da najasa, kuma duba ko gaurayen iskar yana da kyakkyawan sakamako na kariya. Idan eh, canza sashin samar da iskar gas da inganci mai kyau.
2. A karkashin kariyar gauraye gas, har yanzu akwai kuraje don kawar da dalilin iskar gas, kuma ana iya duba wasu dalilai na gani.
3. Zai fi kyau kada a yi watsi da matsalolin ƙarfe na tushe da wir ɗin waldae kanta.

Lokacin aikawa: Nov-01-2022
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