Linabantu zegolide, nokuba yaye ziziphi amatyala kufuneka

Cishe, Wonke umntu ebomini Kwenzeka ntoni xa wakho okuthandayo yegolide izivatho yaxhuzulwa, izifeleyo neqwengiweyo zingcakacile ngamatyathanga, eyodwa intwana kwisibini - catkin, umzekelo. Okanye nje umhombiso waba ezingabalulekanga, aphume fashion ... Enye eyamkelekileyo indlela yokuphuma kule meko, umzekelo, ukunyibilika amakhonkco egolide kwinto entsha iqhekeza ubucwebe.

Ngaphambi kokuba uthathe a isikhungo

Ngokwawo, ukunyibilika segolide - kucima-yokwenza siganeko. Kwaye ke disadvantageous ngakumbi na, lo encinane ubunzima kweemveliso remelted. Inyaniso kukuba xa kukho ukubumba ngegolide, kukho inkqubo ugoraniya zobugcisa. Womthamo umboniso ugoraniya ixhomekeke kwiisampuli imveliso (inowuthi uphenyo, kungona) kwaye ukufikelela-10%. Ngoko ke, ukuba isigqibo sokugqibela bayinyibilikisa imveliso, kungcono ukuba baqokelele ngakumbi ezilahliweyo ngegolide, kangangoko kunokwenzeka, yaye ngoko walinika kwivenkile izacholo.

Inyibilikiswa kwegolide: indlela ngamnye

Kukho iindlela ezimbini ukuya ndiyabanyibilikisa ngegolide, kwaye bobabini azinamgaqo naziphi bokuqonda zeteknoloji entsonkothileyo kakhulu:

1. Ekuqaleni, iimveliso kunye nenkunkuma icocwe ukusuka eluthulini kunye nokungcola.
2. Ngoko ngamanye indlela ngokunyityilikiswa ezindala ibekwe ibe ekhethekileyo ikomityi okanye icephe for zavuleka. Kuba ubushushu intsimbi luqhele ukusetyenziswa nesikopi igesi.
3. Le etyhidiweyo inokuba pre-aluminium e ingot umsebenzi phambili kunye naye, kwaye ngoko nangoko uthululele kwifom uzilungiselele.

Ehonjisiweyo enyibilikisa igolide: eyodwa indlela

Enye indlela kuthiwa lokunyibilikisa igolide kwindawo enye. Kulo mzekelo, baphele ayikho enye okanye ezimbini izacholo, kwaye kukho abathile mali ezindala igolide ezahlukeneyo yeemveliso ezahlukeneyo iisampuli.

Apha ugqibile ingxubevange uya kuba isampuli ukuba yahlukile materials yokuqala. Isampuli ugqibe ngokusebenzisa uhlalutyo lwekhemikhali ezizodwa emva olupholisa isinyithi. Ezifana ephuphumayo yokunyibilikisa igolide, iveliswa kungekhona ashushu-water bottle - zixhomekeke ezikhethekileyo electric yamaZiko ne electrode. Kwakhona, ngexesha ukunyibilika kwensimbi ecocekileyo lisetyenziswa kwi imveliso powder mifanekiso. Kukho eliphezulu-ukunyibilikisa lelokunyibilikisa igolide, kodwa kuyacetyiswa ukuba ukuzisebenzisa sele e isikali mveliso.

Ixesha processing kunye nendleko

Kukho izizathu ezininzi ezichaphazela zombini ixesha kunye ixabiso inkqubo ezilahliweyo ephuphumayo yokunyibilikisa igolide, kunye nokuveliswa egqiba jewellery. Olu imveliso, apho odolo umthengi, uze emva koko isampuli ezilahliweyo ngegolide kunyibilika. Kakade ke, hayi kuncinane isakhono umntu othengisa, oya kusebenza le mveliso.

Ixesha Imveliso avareji nga ukuqalela kwezithatha iiyure ezimbalwa - ukuze zinyibilike elula bar segolide - yaye ukuya kutsho kwiinyanga eziliqela, ukuba Likhonkco a aluka ezimbaxa kunye inlays ngamatye anqabileyo.

Iisampulu zegolide; oko kwenzeke, yintoni na le

Ke ekugqibeleni, kwabo bangamaziyo, ndingathanda ukuba nithi ezimbalwa amagama, yintoni isampulu. Ngokwayo, igolide - intsimbi ithambe kakhulu ukutshabalala phambi kokuba yempembelelo yezinto eziphathekayo. Ngoko ke, ukuguga ngemihla ayifaneleki, waza walinika njengenqaba, kwakunye umthunzi okhethekileyo zegolide lolondolozo exutyiweyo nezinye iintsimbi ezifana zesilivere, nobhedu njalo njalo.

Ngoko ke, enye isampuli - sisixa yigolide kwimveliso xa kuthelekiswa umlinganiselo ubumdaka yezinye izinyithi. Siyakwazi ukubona iisampulu ezintandathu: 375, 500, 583, 585, 750, 958. Cinga, umzekelo, kwisampula 375-th. Eli nani libonisa ukuba amawaka iigrem ingxubevange ngegolide ecocekileyo yaba 375 kuphela grams kunye 625 kwelo ukungcola eseleyo. Kakuhle, ngokufanelekileyo, 958-eqatywe - ikilogram ingxubevange ngegolide ecocekileyo ziya kuwa - 958 grams, kwaye ukungcola - grams 42 kuphela. Kusukela inani ukungcola ithathwa kunye iisampuli eseleyo.