Kukhona into emangalisa kakhulu mayelana nobucwebe begolide. Njengoba noma ubani wethu ezama ukukugwema, asikwazi ukuzibamba kodwa ukudonswa yilezi zinto.
Kodwa ingabe wake wazibuza ukuthi ama-artisan aguqula kanjani igolide elingahluziwe libe ubucwebe begolide obuhle?Ake sithole.
Njengoba kungenzeka ucabange, isinyathelo sokuqala siwukuncibilikisa izingcezu zegolide elimsulwa.Njengoba igolide libaluleke kakhulu, noma yiziphi nezindala zegolide zivame ukusetshenziswa.
Impushana yegolide ne-bullion kuqala kukalwa ukuze kwaziwe isisindo esiphelele, bese kufakwa ku-crucible encane, exutshwe ne-flux nenye insimbi ukwenza i-alloy, futhi ifudunyezwe kusetshenziswa i-i-blowtorch.Igolide elimsulwa ojwayele ukulisebenzisa ukwenza ubucwebe ngamakharati angama-22.
Sebenzisa ezinye izindlawu zensimbi ukuze usebenzise futhi unyakazise i-crucible kuze kube yilapho i-nugget incibilika ngokuphelele.Igolide elincibilikisiwe libe selithululelwa esikhunjini esincane ukwenza izingots ezincane ukwenza ubucwebe.
Uma selakhiwe laba ingot, igolide liyashisisa ngokwengeziwe (ngobuchwepheshe elibizwa ngokuthi i- annealing) futhi linwetshwe ngobumnene libe izintambo ezincane. Ngenkathi lisashisa, kuye ngomklamo wokugcina wocezu lobucwebe (okugcina kulokhu), ucingo luyadonswa. umshini we-roller ukuze wenze i-cylindrical noma isicaba ukuze wenze ucezu lwegolide.
Uma seliphehliwe, igolide liyashisisa futhi, lipholiswe futhi lisikwe libe yimichilo eminingi.Kulokhu, ithiphu legolide lizosetshenziswa ukwenza umngcele ozungeze itshe eliyigugu.
Njengoba igolide lithambile kakhulu njengensimbi, izigxobo zegolide zingakheka kalula zibe izindandatho.Iziphetho zezigxobo zegolide zibe sezihlanganiswa kusetshenziswa i-solder ekhethekile.Izicucu zegolide nazo zingasikwa ukuze zenze “ipuleti” eligibelekayo letshe eliyigugu.
Kulesi simo, igolide liyasikwa libe usayizi bese ligcwaliswa esimweni.Zonke izingcezu zegolide negolide ziqoqwa ukuze zigaywe kabusha kamuva.Amapuleti egolide angabuye agaywe kancane abe umumo ngesando esincane ne-anvil.
Kulolu cezu, indandatho (kanye netshe eliyigugu) izofakwa phakathi kwamapuleti amabili egolide, ngakho-ke izodinga ukushisisa kabusha ngei-blowtorch.
Bese wengeza amanye amasongo egolide ebhodini njengoba kudingeka.Uma usuqedile, vala izingcwecwe zegolide ngokusaha kancane phakathi kwepuleti ngalinye legolide.
Izimbobo eziveziwe zibe sezicwengwa kusetshenziswa amathuluzi athile ayisisekelo.Njengangaphambilini, wonke ama-nuggets egolide athathiwe ukuze aphinde asetshenziswe.
Ngomhlobiso oyinhloko wendandatho manje usuqedile noma kancane, isinyathelo esilandelayo siwukwenza indandatho eyinhloko.Njengangaphambili, ibha yegolide iyalinganiswa futhi isikwe ngosayizi, ishisiswe, bese yenziwa indandatho eqinile enama-tweezers.
Kweminye imihlobiso kule ndandatho, efana negolide elilukiwe, intambo yegolide incishiswa ibe ngusayizi bese isonteka kusetshenziswa amathuluzi ayisisekelo okuqhekeka kanye ne-vise.
Igolide elilukiwe libe selibekwa eduze kwesisekelo setshe eliyigugu eliyinhloko esiyingini, lishisiswe futhi lishiselwe.
Uma noma yiziphi izingcezu zegolide seziqediwe, ucezu ngalunye lupholishwa ngokucophelela kusetshenziswa i-rotary sander futhi ngesandla.Inqubo idinga ukususa noma yiziphi izisihla egolideni, kodwa hhayi ngonya kangangokuthi kulimaze igolide ngokwalo.
Uma zonke izingcezu sezipholishiwe, ingcweti ingaqala ukuqedela ucezu lokugcina. Beka isitendi sendandatho ocingweni oluthile lwensimbi. Bese, faka indandatho yokufaka umunwe endaweni kanye nesolder yegolide bese usebenzisaisibhamu sokufuthaukuze solder endaweni.
Engeza ukuqinisa ezindaweni usebenzisa amakhothamo amancane egolide akhandwe ngesando abese eshiselwa endaweni njengoba kudingeka.
Indandatho icushwe kahle ngaphambi kokumiswa kokugcina kwetshe eliyigugu, elibese liphushwa libekwe endaweni. Ukuze kubambe itshe eliyigugu endaweni yalo, indandatho yegolide yokumisa ibese igaywe ngesando kancane eduze kwetshe eliyigugu.
Qaphela kakhulu ukuthi ungaqheki itshe eliyigugu lapho wenza lokhu.Uma usujabule, umdwebi usebenzisa amafayela angcono kakhulu ukuze aqedele ucezu futhi alwenze umsebenzi wobuciko wangempela.
Uma isiqedile, iringi inikezwa uchungechunge lokugcina lokupholisha kusetshenziswa okokupholisha, ukugeza ngamanzi ashisayo kanye nompushana wokupholisha.Iringi yabe isilungele ukuvezwa futhi ekugcineni idayiswe kumnikazi wayo omusha onenhlanhla.
Isikhathi sokuthumela: Jul-05-2022