Ukukhetha ubucwebe, siqala ukujonga uyilo, ke-kwithegi yexabiso. Kwaye kuya kuba kuhle ukujonga ukwenziwa: kuxhomekeke kuyo, indlela inyibili ngayo i-SOCK iya kubaphatha ngayo. Abanye babo bakhawuleza okanye batyhafile, abanye - bahlala bengaguqukanga kwiminyaka emininzi kamva.
Unganxiba imihlobiso kuzo zonke izinyithi ezingakhange zibangele ukungalingani kuwe - kwaye zixabisekile, kwaye hayi. Kodwa i-metals i-prone i-gorneng okanye i-pulling kuya kufuneka icocwe rhoqo.
KUTHENI KUFUNEKA NDIBULULA
Ngobucwebe, ixabisekile kwaye ayisebenzi izinyithi, kunye ne-alloys yabo. Utyekelo lomnyama okanye ukungcola kumiselwa ziimpawu zekhemikhali zento - indlela esabela ngayo ukunxibelelana nomoya, amanzi, isikhumba. Iindidi ezimbini zokuphendula:
- Ukubila. Ngexesha lokuphumla, isinyithi sinxibelelana nomoya kunye nokufuma, kunye nezinto zemichiza eziqulathwe kuzo. Ukuphendula kweekhemikhali kwenzeka-kwaye ungqimba olucekeceke lwe-corrosion luvela kumphezulu wayo. Ke imihlobiso yehonjini iqinile okanye ifunyenwe.
- Patina. Ivela kwimihlobiso ukusuka kobhedu kunye ne-alloys yayo. Ukuphuhliswa ixesha elide, unesithunzi esiluhlaza, grey okanye emdaka. Ngamanye amaxesha ifakwe ngokukodwa ukunika i-vintage yemveliso.
Umzekelo, igolide ecocekileyo ayizukuphelisa kwaye ayitshintshi umbala. Kodwa izinyithi zibandakanyiwe kwi-alloy yegolide (isilivere, ubhedu, i-nickel) i-oxidod. Ngesi sizathu, ukuhonjiswa kwigolide ephantsi kuya kuzaliswa ekugqibeleni.
Izinyithi ezimnyama
Izinyithi zithambekele kubuhlungu:
- ubhedu;
- ubhedu;
- ubhedu;
- isilivere.
Ubhedu - i-orange ebomvu. Ngaphantsi kwempembelelo yomoya kunye nokufuma kuyanyanzela, ifumana i-tint ebomvu kunye ne-pina eluhlaza eluhlaza eluhlaza. Ubhedu sesinye sezona zinto zibangela ukufunga ubucwebe bobucwebe.
I-Brass-I-Copper Allow ene-zinc. Ihlala isetyenziselwa ukwenza ubucwebe, inombala oqaqambileyo wegolide. Ngokukhawuleza ukulahla phantsi kwempembelelo yokufuma nomoya, ngokuhamba kwexesha igutyungelwe luhlaza oluhlaza.
I-Bronze-Ubhedu olomeleleyo nge-tin. Njengakwabanye amabals, ngokukhawuleza, ukulahla ngokukhawuleza, ukuphendula kumswakama nomoya. Kumphezulu wobhedu kukho iflethi eluhlaza, enokupeyinta isikhumba.
Isilivere ecocekileyo ihlala iphendule kwimozulu. Kodwa iphinda iphinde ivelise ngemolekyuli enomoya, yenze isulfide yesilivere: Nguye onika ifuthe elimnyama elimnyama ngechiza lesilivere. Kwisilivere, isilivere 925 iisampulu zihlala zisetyenziswa, eziqulathe ubhedu, i-zinc kunye ne-nickel - izinyithi zixhomekeke kwi-oxidation. Baya kwenza umhlobiso ngokukhawuleza.
Izinyithi ezinokufana
Ukuhonjiswa kuya kugcina umbala wawo ixesha elide ukuba:
- gilging;
- Isilivere ecocekileyo;
- yenziwe ngentsimbi eshayinayo.
Ubucwebe bubumnyama bumnyama kwizikhewu ezahlukeneyo-kuxhomekeke kwisiseko esisetyenziswa njengesiseko. Ukuba umhombiso wenziwe ngobhedu, ubhedu, ubhedu okanye uNikel, emva koko uphulukana ngokukhawuleza.
Isilivere 999 Iisampulu zine-99.9% yentsimbi entle. Xa kusenziwa imihlobiso, kunqabile ukuba kusetyenziswe, kodwa ukuba isetyenziswe, iphantse ayinto mnyama.
Intsimbi engenasimo ayisiyohlwayo yenyani: i-alloy ayichasanga ukusula kunye ne-oxidation. Kwaye ukanti, ekuhambeni kwexesha, unokutshintsha umthunzi wokuqala ukuba anxibe imihombiso rhoqo kwaye angawakhathalelanga.
Iintsimbi ezingamnyama
Ukuhonjiswa kwezinyithi kuhlala kungaguqukanga:
- igolide;
- iplatinam;
- I-Niobium;
- I-titanium;
- tungsten (i-carbide);
- I-Palladium.
Igolide yenye yezona zinyithi ze-intert. Imicedo-ntle eyenziwe ngegolide ecocekileyo ayiyi kuphela, kodwa baphantse bangahlangani nawo: Ngenxa yokuthamba, izinto zolwabiwo zongezwa kwisinyithi. Ukuhamba rhoqo kwegolide yeGolide Afles Shake ayitshintshi.
Iplatinam-ayimnyama, nangona ixesha elingaphezulu kwayo inokutshintsha kancinci umthunzi. Oku akubangelwa yi-oxidotion, kodwa nge dents kwaye kutyibilika kwisinyithi, esiqokelela uthuli. Abanye abaqokeleli baxatyiswa ngo "Patina", aziyisusi ngokungqalileyo.
I-Niobium-I-Inert yensimbi. Ayiphenduli ngamanzi okanye umoya. Ihlala iqaqambekile kulo lonke inkonzo.
I-titanium ayichasanga ukuthoba, ukususwa kunye nokurhuqa. Ayisabi senzelwanga emanzini nasemoyeni ihlala ibukeka. Ifuna ukhathalelo oluncinci.
I-Tungsten - eyona ntsimbi inzima isetyenziselwa ukwenza ubucwebe. Kwi-gewelry, i-tungslide ye-tungsten isetyenziswa: ayikuthambisi, ayipheli kwaye ayizizo iziqwengana. Kukwakho nemigangatho ye-tungsten-ephantsi, ixabiso eliphantsi, elinexabiso eliphantsi kakhulu.
I-Palladium - inyibiliki, umbala ofana negolide emhlophe. Ixesha elide lihlala lihleli, alitshintshi umbala.
Amanyathelo okuthintela
Ukuba uthanda ubucwebe kunye nokuhonjiswa ezivela kwiinyithi ezixabisekileyo, kuyazi ukuba bafuna ukhathalelo oluqhelekileyo. Ngaphantsi kweemeko eziqhelekileyo, zihamba kancinci. Kunqande:
- amanzi anetyiwa;
- icitrus
- I-SULFUR.
Izinto zokusingqongileyo, ezinje ngongcoliseko kunye nokufuma, nazo zidlala indima ebalulekileyo. Kucetyiswa ukuba ugcine ukuhonjiswa ngaphakathi kwinqanaba lokufuma eliphantsi - umzekelo, kwigumbi lokulala, kwaye hayi kwigumbi lokuhlambela.
Rhoqo i-Polililishe yokuhonjiswa ngendwangu ethambileyo, ngakumbi ukuba inesilivere okanye ubhedu: iya kubanceda bahlale ixesha elide. Ukongeza, esi sesinye isizathu sokufumana imihlobiso ebhokisini kwaye babancome.