Welding mhangura - huru pamusoro nzira

Copper anoreva nesimbi vamatunhu zvemagetsi uye chafariz conductivity zvivako. Copper inonyunguduka pa 1085 Celsius, uye hwakasiyana nemamwe matunhu arambe achirema simbi.

Sei mhangura nomoto? Nyatsoongorora!

Welding rinoitwa mhangura graphite, carbon, simbi electrodes, uyewo gasi svikiro. Technology kuti graphite uye kabhoni electrodes kwakavakirwa kushandisa imwe tungsten electrode, unova nomoto chinhu chakakombama. The musono achiumbwa iyi kuburikidza kubvunda yacho filler zvinhu uye kumicheto nyaya.

Uyewo, pakuziva nomoto chemhangura pamwe kabhoni kana graphite electrodes, zvakakodzera kurapa mucheto weldments. Izvi zvinogona kuitwa pachishandiswa kukuya yemagetsi.

Welding electrodes zvakagadzirwa nemhangura kuburikidza kushandisa unodzivirira nekubudisa. Muchiitiko chino, izvozvo anoita se ane zvinoyerera boric gang kana borax. Asati nomoto, kuti chibooreso rinoshandisirwa chamfer.

Mushure zvinoyerera yapwa, zvinokwanisika kutanga nomoto hwemhangura. Izvi zvinoda mamwe mashoko. Kazhinji, kwakadaro yendarira kana mhangura waya. The dhayamita of yokuvirisa ndiyo novimba chigadzirwa ukobvu. Vafuke weld vanofanira kuita kudziyisa chamfer. nzira iyi inofanira kuitwa asati nomoto zvemhangura. Uyezve, zvinokosha Pokrovka musono uye nokukurumidza kutonhora. Kugadzirwa mhangura nomoto pamusoro kabhoni uye graphite electrodes zvakananga iyezvino.

Kana simbi inoshandiswa nokuda electrode ichi, saka electrode acho ari chose novimba acho kuti welded. Kazhinji anoshandisa musiyano wezvinyorwa yendarira. Current bhuku iri nomoto muchina kana mamwe nomoto transformers uye midziyo yemagetsi.

Kuti weld emhangura kudzivirirwa pamwe inert magasi, akashandisa uchanyangadika uye non-consumable electrodes. Kusanganisira non-consumable tungsten tsvimbo nokuti consumable - mhangura uye electrodes endarira.

Nokuti mhangura tungsten nomoto shamhu rinoshandiswa rakatumbuka uye yakananga kuitika nokuda Welding mhangura uye ndarira - kugara. Chakavimbika kupfuura uye rakasimba nomoto riine runoonekwa kuti Welding mhangura iri gaseous svikiro.

Argon nomoto sendarama nzira yezvisikwa

Welding mhangura argon chinhu zvakasikwa chimwe chete zvakanakira vazhinji. Izvi rinoshandiswa chiitiko kuti:

• chitarisiko kunokosha mashoko, zvakagadzirwa;
• Tinofanira kunyatsofunga kuti buri kana kutsemuka;
• kudzorera yakapfuura wakaputsika yechigarire.

Marudzi welders

Welding midziyo - a Generic izwi kuti boka rose zvimiso mhando maindasitiri chinangwa mano inoshandiswa yemagetsi riemukaari utsotso nomoto nzira. Nyanzvi anowanzonzi ndiri weredha Welding simba. The guru kudiwa midziyo pamwe Chinyorwa nomoto tsvimbo electrode.

Welders dzinoiswa sezvinotevera:

- mano nokuita gasi uye nemishonga Welding Chinyorwa mhando;

- Namano Semi-otomatiki uye otomatiki kudzora nomoto kwacho;

- mano chaiwo nomoto: Welding argon installation.

Zvinofanira kucherechedzwa kuti nhasi mu kudiwa kukuru pakati vemo vari welders mhuri mhando.