Isilivere sele isetyenziselwa iinkulungwane ezininzi ukwenza izitya okanye ubucwebe. Izinto ezintle zilula ukuphatha kwaye zibukeka zinkulu. Isilivere idibaniswe ngokufanelekileyo kunye neengubo zabesetyhini kunye nolunye uhlobo lwekhumba lobuhle bethu, ngokungafani negolide ephuzi. Emva kweeyans eziqhelekileyo, uya kujonga nje njengelungileyo, kunye nesambatho esinesityebi. Intamo yakho namaphepha akuyi kubonakala ngasemva kwezinto zegolide zesilivere ezinobumba okanye eziphuzi. Benza oko kubini abaselula kunye nabasetyhini beminyaka. Kodwa ngokukhawuleza i-ring or chain yakho yaqala ukutshintsha umbala wayo wendalo. Kutheni kwenzeka oku, kunye nendlela yokuhlambulula isilivere emnyama?
Kutheni iingubo zesilivere ziguqula umbala?
Amanye amasongo okanye amacici akhanyisa amashumi eminyaka, kanti ezinye ziphosa emva kwenyanga. Ngaba unokuphangwa, kwaye isinyithi siphendula kule nto? Yile ndlela abantu abaninzi bachaza ngayo inkqubo yeekhemikhali xa bengakwazi ukuqonda izizathu zayo. Akuyonke igijimela kwiigugu, ikhetha ukucoca indlu yesilivere. Kodwa ukuhlangabezana nale nto, kufuneka ukwazi isizathu sale nkqubo. Konke malunga netyala! Isilivere echanekileyo ayinakuncipha kakhulu kwi-oxidation. Kwiintlobo ezininzi ngaphandle kwesilivere kukho nobhedu ekubunjweni, okwenziwa ngokukhawuleza. Ukusebenzisana kukukhokelela ekumnyama kwemveliso. Okuphakamileyo ukuvavanya kwimihlobiso, ukuzinza ngakumbi le alloy kuyimpembelelo yezinto ezinobungozi.
Ukuba umntu wenza iimidlalo, kwaye akawususi amacangci abo, iintambo okanye amabhonkce, isithukuthezi esabelwe ngexesha elifanayo kuya kwenza ukuba batshintshe umbala wabo ngokukhawuleza. Kuphawulwe ukuba uxinzelelo okanye imeko yesifo yomnini nayo ibangele ukujuluka okukhulu. Kodwa kukho izilwanyana ezininzi ezisiswini kwi-esifubeni. Kufuneka kuqatshelwe ukuba isulfure sinokuba yinxalenye yeziqholo ezininzi. Ukubuyisela ukubukeka kwangaphambili kwimigqobo yabo, abantu basebenzisa iindlela ezininzi kunye neendlela. Enye yezindlela ezithandwayo zihlala zicingelwa ukuhlanjululwa kwesiliva nge- ammonia. Yenza umsebenzi omuhle ekhaya, kwaye nokuba ngumqali unokwenza lo msebenzi ngokulula.
Indlela yokucoca isilivere nge-ammonia?
Ngokuqhelekileyo le chiza ngaphandle kwezenzo zengqungquthela kwikona yekiti yakho yokuqala yokunceda. Ukongezelela, ukwenzela ukuzisa umntu ongenalwazi kwiintliziyo zabo, abantu baye bafunda indlela yokusebenzisa esi sixazululo kwezinye iinjongo ezingahambelani neyeza. Kwavela ukuba inezinye izakhiwo ezininzi ezincedo. Ubungakanani bumncedo bunceda xa uhlamba iimpahla zokuhlamba ezingcolileyo, uhlamba ii-painted surface, uhlambulule izicathulo zesikhumba, ususe amaqatha ahlukeneyo kwimpahla enokuthi ingasuswa.
Imiyalelo yokucoca isilivere nge-ammonia:
- Ukuba loo mveliso iqule amatye anqabileyo, ngoko kufuneka ihanjiswe ngaphantsi kwamahlanu emanzini ngeglasi yamanzi acocekileyo.
- Iipongi kufuneka zithathwe zinyanzelise, ezingenako ukukhangela phezulu. Amacandelo amancinci angahle aphulwe okanye aphangwe.
- Fumana isitya apho ungayibeka khona yonke imveliso yakho.
- Lungisa isisombululo kule nxalenye elandelayo: 1 isipuni se-ammonia nge-10 iipuni zamanzi.
- Emva koko kuyimfuneko ukubeka umhlobiso kwisilivere kule ndawo kwaye ulondoloze apho ukusuka malunga nemizuzu elishumi elinesibini ukuya kwisiqingatha seyure. Yonke into incike kwizinga lokungcola kwalo mbandela.
Ngesiliva eveziweyo, le ndlela ayisebenzi, ingonakalisa indawo yayo. Iiparele, i-ammonia nayo inobungozi. Sebenzisa ezinye iindlela zokucoca ukuze kungabi mnyama.
Kukho enye indlela esetyenziswa ukucoca isilivere yesilivere:
- enye inxalenye yecofu yezinyo kunye neengxenye ezimbini ze-ammonia zongezwa kwiindawo ezinhlanu zamanzi;
- usule umkhiqizo ngendwangu elithambileyo,
de kube yonke ingcola ihambe; - sukuma umkhiqizo wakho kumanzi asebenzayo;
- Sula umile ngehayile ecocekileyo.
Omnye makangayikhohlwa ukuba i-ammonia iyingozi. Ungayifaki ngaphakathi okanye uphuthukise imiphunga yale nkunkuma, ephethe iphunga elibi kakhulu nelingathandekiyo. Ukuvuthwa kwayo kungabangela ukugungqiswa, ukukhwehlela, ukucaphukisa isikhumba sezandla kunye neembumba. Umsebenzi uyimfuneko ngokusetyenziswa kwezixhobo zokukhusela kunye neiglavu. Siyathemba ukuba zonke iingcebiso zethu ezilula ziyakunceda uhlambulule ngokulula isiliva nge-ammonia. Emva koko, esi sombululo sinokufumaneka lula kwiyiphi na ikhemisi kwaye inkqubo ngokwayo ayinzima kakhulu.