Sei solder

Mubvunzo ndewokuti sei solder, nokuti ano musha navavezi wevanamakanika-vanachiremba haisi zvakakodzera nhasi. Asi kana zvasvika pasi payo, zvinoitika saizvozvo sedambe pamusoro Leo NdiTolstoy, uyo aida kuridza balalaika, asi urombo kugona.

Sezvo vatenzi vakadzidza itye nomutobvu netini vaiva tinkers, vakanga mubasa pokunamatidza simbi blanks.

Joined zvakaitwa pamberi pokunamatidza vari nguo uye degreased pamwe peturu. Kuruma nenharo pokunamatidza simbi iri dzichinyikwa rosin kana amoniya. Kana utsi sokuti simba, zvinoreva kuti pokunamatidza simbi zvagadzirirwa kushandiswa.

Anochenura rosin pokunamatidza ZANO kubva simbi oxides. Rakanatswa pokunamatidza muromo anonyudzwa mu solder (kazhinji gaba) uye wakabatanidzwa imomo kusvikira yakafukidzwa foil. firimu iri pamusoro pemvura mhesano nzvimbo, i.e. "Tin" nayo. Zvadaro, pane panosangana akatamisira unorema solder izvo zvakafanira kubatanidza workpieces.

Sei solder pasina kushandisa pokunamatidza simbi? Zvinokwanisika kushandisa makemikari anogona kusunungura "solder" pamwe kuwedzera tembiricha yavo. Izvi solder namatidza. Vane hunokosha kuti pokunamatidza vari kure nzvimbo. The namatidza rinoshandisirwa mhesano nzvimbo uye kupopotedzana.

Zvino ngationei kuti solder aruminiyamu. Hazvisi nyore kuita, sezvo rokuchenesa pose aruminiyamu oxide firimu aumbwa zvakare. Hupo firimu iri kunoderedza chisungo simba. Naizvozvo, pakarepo mushure kuchenesa pemvura mhesano nzvimbo riri aruminiyamu workpiece akadurura pusa nekubudisa. Izvi zvinogona kuva rosin, glycerol uye chero zvakakora acids.

Aluminum solder vane simba pokunamatidza. Kana akasarudzwa zvakanaka zvinoyerera ari aruminiyamu iri nyore soldered. pamusoro ayo tinned mhangura waya chinogona soldered pasina matambudziko.

Pane imwe nzira: pose paiva aruminiyamu kupetura preform iri lubricated rosin, mhangura upfu kusaswa. Avhiyiwa ichi, pokunamatidza zvikamu zvinogona kuitwa senguva pokunamatidza gaba.

Handizvo kare ne nyere nesimbi akauya epurasitiki zvigadzirwa. Sei solder mapaipi chikweshe? It anozviita zvakaoma kana pane inodiwa chishandiswa nomoto kwavo.

On kudziyisa midziyo dzakabatanidzwa kamwene runodiwa saizi. The regulator wakagarira tembiricha hapana kupfuura 2700 Celsius.

Nepo nenharo kamwene pamusoro nomoto muchina, gadzirira cheka inodiwa kureba nenyere. Kunodiwa akabvisa cheek uye roughness, uye ipapo nenyere anoiswa chiratidzo akaenzana kudzika kwakakodzera. Mushure muchidziisa mutopota anopinda kwakakodzera pamusoro pako chakayerwa kureba. The Welding hukawanika vari degreased. Zvino ndiyo nguva kudziyisa uye pokunamatidza.

The nenharo kamwene dzinongoda kudivi chakanamwa nomoto midziyo iri kutanga kupfeka zvakakodzera, nokuti akaratidza masvingo mukobvu, chinoda kwenguva refu kudziyisa. The kukodzera ichasimbiswa pachigaro kamwene. Ukuwo chakanamwa nomoto muchina kune kamwene wechipiri "anogara" epurasitiki nenyere.

Warm-up nguva nenyere uye wakakodzera vari raanotaura mirayiridzo chakanamwa nomoto machine. Panguva kudziyisa wemigove havafaniri kuedza tenderera, sezvo zvinogona kukonzera epurasitiki compression.

Yakura kudziyisa nguva, ipapo zvinhu vanobviswa kubva mokugezera, uye hunosumwa zvishoma nezvishoma vachipinda nenyere zvakakodzera chiratidzo akaita kare. Kumonyanisa basa zvidimbu havagoni.

Zvino kuti munoziva kuti solder pombi epurasitiki.