Izicelo kunye neziphumo zeSodium Cyanide kwiMetal Processing

Sodium i-cyanide yinto yemichiza enoluhlu olubanzi lwezicelo, idlala indima ebalulekileyo kwintsimi ye Ukulungiswa kwensimbi. Eli nqaku liza kuphonononga izicelo ze Isodium cyanide kwiprosesa yesinyithi kunye nemiphumo eyivelisayo.

1. Ukususwa koMaleko oksijini

Isodium cyanide iqhele ukusetyenziselwa ukususa iileyidi zeoksidi kumphezulu wesinyithi. Iileyile ze-oxide zinokuchaphazela iipropathi zoomatshini kunye nokumelana nokubola kwesinyithi. Ipropati yealkaline ye Isodium cyanide iyenza ukuba ikwazi ukwenza ii-oksidi ngokufanelekileyo kwaye izisuse kumphezulu wesinyithi, ngaloo ndlela yenza ukuba umphezulu wesinyithi ucoceke.

2. Ukususwa kwamabala e-oyile

Ekucutshungulweni kwesinyithi, umphezulu wesinyithi udla ngokungcoliswa ngamabala e-oyile, anokuthi achaphazele ukwambathisa okulandelayo okanye iinkqubo ze-welding. Isodium cyanide ingasetyenziswa njenge Ukucoca iarhente ukususa amabala e-oyile, ukucoca ubuso betsimbi beoli yeoli ukuze kuqinisekiswe inkqubela phambili yeenkqubo ezilandelayo.

3. Ukonakala kwesinyithi

I-sodium cyanide ingasetyenziselwa ukususa iimveliso zomhlwa kumphezulu wesinyithi. Iintsimbi zinokuvelisa umhlwa okanye ezinye izinto eziyingozi xa zibekwe kwindawo enzima ixesha elide. Oku akuchaphazeli nje ukubonakala kodwa kunciphisa ukusebenza kweentsimbi. I-sodium cyanide inokunciphisa iimveliso zomhlwa kwaye incede ukubuyisela isinyithi kwisimo sayo sokuqala.

4. Unyango lwangaphambili lwe-Electroplating

I-sodium cyanide nayo idlala indima ebalulekileyo kwinkqubo ye-electroplating yesinyithi. Ingasetyenziselwa ukulungisa umgangatho wesinyithi ukuqinisekisa ukuba i-electroplated layer inokubambelela ngokuqinileyo kwintsimbi. Olu nyango lunokuphucula ukufana kunye nokunamathela kwi-electroplating, ngaloo ndlela ukwandisa umgangatho weemveliso zetsimbi.

5. I-Agent yokucoca

I-sodium cyanide isetyenziswa ngokuqhelekileyo njenge-arhente yokucoca kwiindawo zetsimbi. Xa kusenziwa kwaye kusetyenzwa iinxalenye zentsimbi, ngokuqhelekileyo kuyimfuneko ukuzicoca ngokucokisekileyo ukuze kususwe amabala e-oyile, ukungcola, nobunye ukungcola. Isakhono sokucoca sodium cyanide yenza kube lukhetho olusebenzayo kwi-arhente yokucoca.

Nangona kunjalo, kufuneka kuqatshelwe ukuba i-sodium cyanide iyityhefu yekhemikhali kwaye kufuneka isetyenziswe ngononophelo. Xa usebenzisa i-sodium cyanide, Safety Iinkqubo zokusebenza kufuneka zilandelwe ngokungqongqo, kubandakanywa ukunxiba izixhobo ezifanelekileyo zokuzikhusela, ukuqinisekisa ukungena komoya okwaneleyo, kunye nokuphepha ukudibana nolusu kunye nokuphefumla. Ukongezelela, ukuphathwa kunye nokulahlwa kwe-sodium cyanide kwakhona kufuneka kuqhutywe ngokuhambelana nemithetho kunye nemimiselo yokuqinisekisa ukhuseleko lwendalo kunye nabasebenzi.

Ukuqukumbela, i-sodium cyanide ineendlela ezahlukeneyo zokusebenzisa i-metal processing, kubandakanywa ukukhutshwa kwe-oxide layers, i-oyile ye-oyile, kunye neemveliso ze-corrosion, kunye nokusebenza njenge-ejenti yokucoca kunye ne-agent e-pretreatment for electroplating. Ukusetyenziswa ngokuchanekileyo kwe-sodium cyanide kunokuphucula umgangatho kunye nokusebenza kweemveliso zetsimbi, kodwa kufuneka kuphathwe ngononophelo ukuqinisekisa ukhuseleko.