Uqikelelo lwe-Jeebery enkulu yayithathelwa ingqalelo uphawu lobutyebi okanye ubunewunewu. Impumelelo ekhethiweyo ekhethiweyo ibonisa incasa yomniniyo. Kule mihla, ubucwebe lwegolide sisipho esimangalisayo samantombazana amancinci kunye nabasetyhini abadala. Ungalibali ngezipho ezinexabiso lamadoda. Ukunika intsimbi etyheli yenkangeleko ecacileyo, iingcali zisebenzisa iingubo ezikhethekileyo.
Yintoni?
Kwincopho yokuthandwa kwakho, ekwenzeni iteknoloji yegolide esetyenziswayo. Ngexesha lokuphunyezwa kwale nkqubo, ukungqubana kwesinye isinyithi kusetyenziswa kwimveliso - iRhodium.
Ukukhala kusetyenziswa xa usebenza ngemihombiso yeesampulu ezahlukeneyo, kubandakanya neesampulu ezingama-585, ezisemgangathweni wezindlu ezininzi.
Ngenxa yokuqhubekiswa, izinto eziphuzi zifumana umthunzi wokukhanya kwaye ziyafana negolide emhlophe.
I-rhodium ibhekisa kwizinyithi ezixabisekileyo kwaye ingena kwizinyithi zeqela lePlatinam. Inayo yonke ipropathi eyimfuneko yomzimba kunye neekhemikhali. Yinto eqinileyo neyindawo enenxalenye yetafile ye-menindeleev. Ukongeza, iingcali zaphawula ukuvezwa okuphezulu kweRhodium, enkosi ekumkelweni okuhonjisiweyo kuqatshelwe kukukhanya kunye neemitha.
Into esetyenziselwa ukuqhubekeka kwe-jewelry yavulwa ngo-1803. Ngenxa yenani elincinci leediphozithi zentsimbi, ixabiso laso lihlala lisanda.
Ukukhanya kunye nokuqaqamba okubengezelayo akwenzanga nje kungabonakali nje, kodwa kukwanenjongo efanelekileyo. Ungalibali ukuba le golide yentsimbi entle, kodwa ithambile kwindalo.
Ngomthwalo omncinci, i-IT SEBENZELWE, esinye isiphene sivela kuyo.
Ukukhala kwenza ukuba imveliso inamandla, isuse iplasitiki egqithisileyo.
Ukudibana ne-rhodium isetyenziselwa ezi njongo zilandelayo:
- utshintsho kumthunzi wombala wemveliso;
- ukuhombisa umrhumo;
- ukomeleza inkohlakalo;
- Iindawo zokulungisa iindawo ezijolise kwiimveliso zokuthoba ngamatye.
Izibonelelo kunye nokungancedi
Ukudibana kweRhodium kunezibonelelo zayo kunye nokungalunganga okuphawulwe zii-connoissers ze-gewelry kunye ne-jowers.
Le nkqubo inenani leempawu ezintle.
- Ukuqhubekeka kwentsimbi kwiPlatinam IQela linika iimveliso kwinkangeleko eyahlukileyo. I-Rhodium-igutyungelweyo ibaleke ngakumbi, icacile kwaye imbi. Ukongeza, inkangeleko enjalo igcinwe nokuba isebenza kakhulu kubucwebe ubucwebe.
- Ukuba ufuna ukugcina imveliso yakudala evela kwisinyithi esihle, kuyacetyiswa ukuba uyinike iworkshop yejwabi ngoku-odola inkonzo yabazali. Ukusebenza okunjalo kuya kutshintsha amanqaku eekhemikhali, kwaye ngenxa yoku, ubomi benkonzo buya kuhlala ikakhulu.
- Umaleko wentsimbi entle nekhanyayo yenza ukuba izinto zibe sesichengeni kwimpembelelo ezimbi zokusingqongileyo, umzekelo, kubushushu kunye neendawo ezahlukeneyo zokuhlala. Iimveliso ezenziweyo azoyiki i-alkali, i-acids, chlorine kunye nezinye izinto zobundlobongela. Le nto ibalulekile kwabo banxiba ubucwebe phantse rhoqo.
- Ngoncedo lweRhodium, iingcali zitshintsha umbala oqhelekileyo wegolide. Kwiimeko ezininzi, xa usebenzisa i-platinam yentsimbi, umthunzi omhlophe ogxumayo womphezulu wegolide ifezekisiwe. Nangona kunjalo, ngoncedo lwezinto ezongezelelweyo zemichiza, unokunika imveliso kunye nomnye umthunzi ongaqhelekanga.
- Ngenxa yokulungiswa, unokuhlaziya umhlobiso omdala, ubanike imbonakalo yale mihla. Le yinkonzo encinci yenkonzo efikelelekayo kwipokotho yeminqweno nganye.
Ezona zibonelelo ziphambili ezinxulumene nokusetyenziswa kwe-rhodium kwindawo ye-chibbry idwelisiwe. Ngapha koko, izibonelelo zonyango olunjalo zininzi kakhulu. Ngaphandle kweenzuzo ezininzi, le nkqubo inamagqabi ayo.
Iqukunjelwe la manqaku alandelayo.
- Ukutshintsha inkangeleko yemveliso kuthathelwa ngaxeshanye ingenelo kunye nengxaki. Inyani yile yokuba ngenxa ye-Rhodium kunzima ukuyicacisa le ntsimbi apho umhombiso yenziwe khona. Abanye abathengi abanikela ingqalelo ekhethekileyo kwibhijelo, banokuchaza isampulu yegolide. Kodwa kulapho bonke abasebenzisi bayazi njani. Ukucwangciswa ukuba ungabi lixhoba leScAMs, ukuchitha imali yenyani, kufuneka uthenge ukuthengwa kwivenkile engqinisiweyo. Kucetyiswa ukukhangela amaxwebhu aqhotyoshelweyo kumhombiso ngamnye.
- Oku kubuyisela oku kulandelayo kukucima ukugubungela. Ngaphandle kwamandla kwaye unxibe ukunganyangeki kwe-rhodium, xa kuqhutywa iimveliso, ungqameko olucekeweyo luyasetyenziswa, olucinywa ngokuhamba kwexesha. Kule meko, kuya kufuneka ihlaziye i-coraight, kwaye ezi ziindleko zezezimali ezongeziweyo.
Iziphumo ezibonakalayo zokulungisa kunye nobomi benkonzo zayo zixhomekeke kwi-wizard esenza umsebenzi, kunye nezinye izinto.
Umaleko weRhodium unokuba nobunzima obuhlukeneyo, ohluka ukusuka kwi-0.1 ukuya kwi-0.25 yeemilimitha.
Kule paramitha, nxiba ukunganyangeki, ukusebenza kunye nokuzinza komaleko ongezelelweyo kwimpembelelo yempembelelo yangaphandle ixhomekeke.
Itekhnoloji
Ngoku iingcali ezisebenza kwindawo ye-jebelry isebenzisa itekhnoloji yeqela labazali. Ngexesha lokuphunyezwa kwale nkqubo, kusetyenziswa i-electrolysis.
Le yinkqubo ekhethekileyo ye-phycochemical efuna izakhono kunye nezakhono ezizodwa.
Ngaphambi kokuba ngumzali, kubalulekile ukulungiselela ubucwebe. Bacocekile ngokupheleleyo zizisombululo ezikhethekileyo kunye nePoland. Emva koko bakrasele i-alkali kwaye bahlambe- ngokulandelelana kwamanzi ashushu kunye abandayo. Kwilungiselelo lokugqibela, imveliso igcinwa imizuzwana embalwa kwisisombululo se-sulfuric acid. Oku kwenziwa ukuze kwandise ukukhwela igolide.
Kwangelo xesha, isisombululo samanqaba esivela kwiityuwa zeRhodium zilungisiwe. Iimveliso zintywiliselwe kwigumbi lokuhlambela kunye nolwelo apho kudluliselwa khona ngombane. Kwinkqubo yokwenza imolekyuli yele ntetho yeplanga yeplatinem ye-platinum ye-the fatha kwaye igudileyo.
Olona phawu lukhulu kakhulu lokucinezela i-micrometer ezingama-25. Esi salathisi sinamaxesha ama-4 ngaphantsi kobunzima beenwele zomntu.
I-White Coades
Xa usebenzisa ukuzalwa ukwenza iimveliso ezivela kwiintsimbi ezimhlophe, ungqimba olongezelelekileyo lusetyenziswa phezu komphezulu wonke wemveliso. Oku kungenxa yenyani yokuba isiseko sokwabela ulwakhiwo esinemibala enombala okhuselayo. Naxa ucime okanye ukonakalisa ungqimba ophezulu, umahluko awuyi kukhankanywa. Ngamanye amaxesha, xa besebenza ngokukhanya kweentsimbi, ukuba ngumzali kusetyenziselwa ukhuseleko.
Unyango lwegolide etyheli nebomvu
Kule meko, iinkosi zilandela itekhnoloji efanayo kwaye xa zisebenza ngegolide emhlophe. Umahluko ophambili uqukumbela ekusebenziseni i-rhodium kumphezulu wemveliso. Inyani yile yokuba ngokuhamba kwexesha intsimbi ephambili iya kuqala ngokuthe ngcembe ngokuthe ngcembe. Ngenxa yoko, imbonakalo yomhlobiso iya kuthi mandundu, i-aesthetics iyakuqhekeza.
Xa sisebenza neentsimbi ezinemibala, siyazala ukuthobela nje ukudlala ngamatye, ukwandisa amandla abo abonakalise. Emva kokuqhutywa, ukukhanya kwempungezo kunyuka kakhulu.
Ukukhala kuyafana kakhulu kwinkqubo yokuphola. Kuzo zombini iimeko, kwasetyenziswa umaleko wesinyithi kwimveliso, etshintsha inkangeleko yemveliso kunye nezenzo njengokhuseleko. Umahluko ophambili kukuba umaleko wokuzalwa unika umbala omhlophe, kwaye i-raring ityheli.
Ukulungisa iintlobo
Ukudibana neRhodium kusetyenziselwa iinjongo ezininzi. Zininzi iindidi zokudibana ezisetyenziswa ziingcali hayi ishumi leminyaka.Ukulungiswa komgangatho kusetyenziswa kwiimeko ezininzi. Ngoncedo lwayo, imveliso ifumana ukuqaqamba okubandayo kunye nomthunzi wesilivere. Ukudibana kugcinwa ixesha elide, ukudlulisa ubomi beenkonzo.
Olu khetho lokuzingca lusetyenziswa xa usebenza ngegolide, isilivere kunye ne-chibelry.
Imibutho emnyama
Kule meko, iipropathi zokukhusela eqhelekileyo zommandla wesinyithi ziyagcinwa, kwaye izinto zifumana mnyama kwaye zimnyama. Ngale nkqubo, imveliso ifumana inkangeleko yakudala. Inkosi inokulungelelanisa imeko yokugcwala: ukusuka kwi-grey engwevu kumbala omnyama ogcwele. Olu khetho lokulungisa luyintle lemveliso ngamatye amnyama okanye iiperile. Iziphumo zokuqala zifezekisiwe ngenkcitho yokwakhiwa kweekhemikhali okhethekileyo.
Inkathalo yokuhonjiswa
Iimveliso zokutya zifuna ukhathalelo oluqhelekileyo kunye nononophelo oluqhelekileyo. Kwaye nangona i-rhodium inyusa amandla kwaye inxibe ukunganyangeki kobucwebe, kodwa kusengulusu olucekeceke, olucinywe ngokuhamba kwexesha.
Ukuze iimveliso ziye zaqwalaselwa yiRhodium ejongeka, ukungqengqa kufuneka kuhlaziywe amaxesha ngamaxesha.
Imigaqo esisiseko enemveliso ehlaziyiweyo igqityiwe ngamanqaku aliqela.
- I-godyry ifuneka kwibhokisi eyahlukileyo okanye kwimeko.
- Ngaphandle kokuxhathisa kokuzalwa kwiikhemizi zekhemikhali, kunqweneleka ukukhusela imihlobiso kunxibelelwano lokudibana.
- Ngaphambi kokulala, ukucoca, ukuzoba i-cosmetics kunye nokusetyenziswa kweekhemikhali zamakhaya, kuyafuneka ukususa.
- Amakhonkco achaphazeleka kakhulu ekupheliseni. Nje ukuba baphulukane nenkangeleko ebonakalayo, kufuneka badluliselwe kwindibano yejwabi.
- Kucetyiswa ukuba icoceke amaxesha ngamaxesha. Umsebenzi kufuneka wenziwe ngaphandle kokusetyenziswa kwezinto ezinobundlongondlongo okanye ezonakalisayo. Ungasebenzisa ilaphu elithambileyo okanye iibrashi.
Ngezibonelelo zomzali, bona le vidiyo ilandelayo.