An lantarki kamar yadda aluminum. Features na waldi tsari

Aluminum ya zama kahu sosai a rayuwar dan Adam. A kowace shekara, ta amfani na karuwa ne. A masana'antu da kuma gidaje, akwai mutane da yawa kayayyakin na wannan karfe. Don ƙirƙirar sabon, ko gyara tsohon abubuwa domin dalilai daban-daban da aluminum lantarki amfani a cikin waldi tsari. Yadda za a yi amfani da shi, ya kamata ka gane kafin aiki.

Da kaddarorin aluminum

Don gane da yadda za a yi amfani da lantarki ga waldi na aluminum, shi ya kamata a fahimci cewa muhimmi ingancin na karfe.

A surface na aluminum a lokacin hadawan abu da iskar shaka a iska an rufe tare da wani oxide fim. Yana da wuya a narke. Har ila yau aluminum waldi lantarki dole ne faruwa a musamman gaseous yanayi. In ba haka ba, zubi droplets na dũkiyõyinsu a cikin iska zai oxidize kuma ba zai ci a cikin guda abu. A kabu haka halitta yi aiki ba.

Domin aluminum waldi a tungsten lantarki da aka yi amfani da mafi tsada argon ko cakuda daga gare tare da helium.

Ko da yake aluminum karfe ake narkar da sauri fiye da karfe, shi ake bukata don aiwatar 1.2 sau da waldi halin yanzu.

Manufa waldi lantarki

Don gane da yadda bane girkawa aluminum lantarki, shi wajibi ne a fahimci jigon da tsari. Akwai biyu main iri shi. A farko ma'aikata a tungsten waldi lantarki a jiki lokacin amfani inert gas. Ya kira AC TIG.

Na biyu Hanyar ne amfani da rufi wayoyin ba tare dab da yin amfani da inert gas.

A duka wadannan lokuta, da babban manufa na narkewa ayyukan bukatar da oxide fim. A saboda wannan dalili mai alternating ko kai tsaye halin yanzu baya da polarity. Wannan take kaiwa zuwa cathodic disbondment fim. Wani irin halin yanzu lantarki na aluminum ba za su iya cika ta aiki.

Waldi tare da rufi wayoyin

Welding daga karfe constructions da kauri of 4 mm yanki auku amfani mai rufi wayoyin. Wannan yanayin da aka kira a matsayin MMA.

Irin wannan nau'in waldi bada low quality na Weld, a isasshe manyan spatter da matalauta kau na ƙarfafa ƙwan maƙera. Last tsokani da samuwar lalata.

Lantarki bisa ga zamani aluminum Weld alamomi damar ma duk aluminum gami. A tsari faruwa ta hanyar kai tsaye halin yanzu da ciwon baya da polarity.

Don ingancin da kabu ya a cikin al'ada iyaka, dole ne ka farko gudanar da dumi-up. Ga talakawan kauri daga cikin blank shi ne 300 darajõji, kuma domin ciwon - 400 digiri. Dumama da kuma sauka a hankali sanyaya tabbatar da kyau shigar azzakari cikin farji na karfe da kuma kauce wa da samuwar fasa crystallization.

Welding faruwa ci gaba da yin amfani da daya lantarki. Kada su yi mai gangara vibrations kamar yadda karfe.

Welding tungsten lantarki

A baya version saboda rashin ingancin yana da wuya amfani da kwararru. Yau Masters amfani da irin wannan irin ayyukansa kamar yadda aluminum waldi a tungsten lantarki a inert gas yanayi.

Wannan hanya da ake amfani da Tsarin da suke da saduwa high bukatar. Tungsten lantarki samar sutures matsakaicin ƙarfi da ilmi.

Lokacin yin waldi aikin da ake amfani da su kare aluminum surface daga hadawan abu da iskar shaka argon ko helium. Arc kawota tare da alternating halin yanzu. Yana bayar da wani ingantaccen hutu wani fim a kan karfe.

The mika wutar da aka koma a kan filler waya, maimakon a gaban shi. Ya kamata ka ma la'akari da zafi masha'a tsarin. Wannan yana da muhimmanci musamman ga bakin ciki workpieces.

Har ila yau, sani cewa muni a kwarara daga inert gas zai haifar a cikin iska sucked a cikin baka yankin. Too kananan wani yawa na gas ko high gudun yi zai kai ga gaskiya cewa aluminum surface ne har yanzu oxidized. Argon wajibi ne su fara fayil ga 5 seconds na baka gõbara. Bayan ta breakage inert gas da aka kashe bayan 7 seconds.

Bayan familiarized da waldi fasaha, wanda ma'aikata lantarki na aluminum, yana yiwuwa a gudanar da wannan tsari a gida. Duk da haka, kafin ka fara kadan mafi horar da a kan wani ba dole ba yanki. Sa'an nan kabu su sami wani lebur kuma sturdy.