Yeyiphi eyona ndlela ilungileyo yokunyibilika kwentsimbi exabisekileyo?

Ukwenziwa kweHasung kwenziwa liqela leengcali.

Isihloko: Esona sikhokelo sokuKhetha esona sixhobo silungileyo sokunyibilikisa isinyithi esinexabiso

Xa kufikwa kwiintsimbi ezixabisekileyo, nokuba kukwenza ubucwebe, ukwenza intsimbi, okanye nasiphi na esinye isicelo, ukuba nesixhobo sokunyibilikisa esifanelekileyo kubalulekile. Inkqubo yokunyibilika kweentsimbi ezixabisekileyo ezifana negolide, isilivere, iplatinam kunye nepalladium ifuna ukuchaneka, ukhuseleko kunye nokusebenza kakuhle. Kukho iindlela ezahlukeneyo onokukhetha kuzo kwimarike, kwaye ukukhetha isixhobo esizifanela kakhulu iimfuno zakho kunokuba nzima. Kwesi sikhokelo sibanzi, siza kuphonononga iintlobo ngeentlobo zezixhobo ezinyibilikayo zesinyithi esixabisekileyo kwaye sinikezele ngeembono zokukunceda wenze isigqibo esinolwazi.

IiCrucibles kunye neeFurnaces

Enye yezinto ezisisiseko zokunyibilikisa isinyithi esinqabileyo yi-crucible. I-crucible yisikhongozelo esenziwe ngezinto ezinokumelana nobushushu obuphezulu njengegraphite, i-ceramic okanye igraphite yodongwe. Zenzelwe ukubamba isinyithi kwindawo xa ifudunyezwa kwindawo yayo yokunyibilika. I-Crucibles iza ngobukhulu obuhlukeneyo kunye neemilo, kwaye ukhetho lwe-crucible luxhomekeke kuhlobo kunye nobungakanani betsimbi eziza kunyibilika.

Ukongeza kwii-crucibles, ii-furnaces nazo ziyimfuneko ekunyibilikiseni isinyithi esixabisekileyo. Kukho iintlobo ngeentlobo zezitovu onokukhetha kuzo, eziquka umbane, ipropane, kunye nezitovu zegesi yendalo. Iziko lombane lidume ngokusetyenziswa kwazo ngokulula kunye nolawulo oluchanekileyo lobushushu, nto leyo ebenza bafanelekele ukunyibilika okuncinci. Ngakolunye uhlangothi, ipropane kunye neziko zegesi yendalo, zifaneleka ngakumbi kwimisebenzi emikhulu ngenxa yokukwazi ukunyibilika okuphezulu.

Isithando somlilo seCrucible kunye nokunyibilika kwe-induction

Xa ukhetha phakathi kwesithando somlilo kunye nenkqubo yokunyibilika kwe-induction, kukho izinto ezininzi ekufuneka ziqwalaselwe. Iziko leCrucible zizitofu zemveli kwaye zisetyenziswa ngokubanzi ukunyibilikisa iintsimbi ezixabisekileyo. Ziyafikeleleka kwaye ziyakwazi ukujongana neentlobo ezahlukeneyo zezicelo zokunyibilika kwesinyithi. Nangona kunjalo, zifuna ukusebenza ngesandla kwaye zinokuba nemida ngokubhekiselele kulawulo lobushushu kunye nokusebenza kakuhle kwamandla.

Kwelinye icala, iisistim zokunyibilika kwe-induction zibonelela ngeenzuzo ezininzi ngaphezulu kwezitofu ezinqamlezileyo. Basebenzisa i-electromagnetic induction ukuvelisa ubushushu ngqo ngaphakathi kwentsimbi, evumela ukunyibilika okukhawulezayo, okusebenzayo ngakumbi. Ukunyibilika kwe-Induction kubonelela ngolawulo oluchanekileyo lobushushu kunye nokufudumeza, ukunciphisa umngcipheko wokutshisa okanye ukutshisa isinyithi. Ngelixa iindleko zokuqala zeenkqubo zokunyibilika kwe-induction zingaba phezulu, zibonelela ngokulondolozwa kwexesha elide ngokusebenzisa amandla ombane kunye nokunciphisa ukulahleka kwesinyithi.

iingqwalasela zokhuseleko

Ukhuseleko lubaluleke kakhulu xa usebenza ngezixhobo ezinyibilikayo zesinyithi. Amaqondo obushushu aphezulu ngexesha lenkqubo yokunyibilika adala iingozi ezinokubakho, kubandakanywa ukutsha, umsi kunye nemingcipheko yomlilo. Kubalulekile ukutyala imali kwizixhobo ezibeka phambili iimpawu zokhuseleko, ezifana nokugquma, izixhobo ezikhuselayo, kunye neendlela zokuvalwa konxunguphalo.

Ukongezelela, ukungena komoya okufanelekileyo kubalulekile ukususa umsi kunye neegesi eziveliswa ngexesha lokunyibilika. Iinkqubo zokungenisa umoya, ezinje ngee-fume hoods kunye ne-exhaust fans, zinceda ukugcina indawo yokusebenza ekhuselekileyo ngokuthi:

Thintela ukuqokelelana kwezinto eziyingozi.

Khetha izixhobo ezifanelekileyo kwiimfuno zakho

Xa ukhetha izixhobo zokunyibilikisa iintsimbi ezixabisekileyo, kubalulekile ukuvavanya iimfuno zakho ezithile. Qwalasela uhlobo kunye nomthamo wentsimbi oza kuyisebenzisa, inqanaba lokuchaneka kunye nolawulo olufunekayo, kunye nemiqobo yebhajethi yakho. Ukongeza, qwalasela iindleko zobunini bexesha elide, kubandakanywa ukugcinwa, ukusetyenziswa kwamandla kunye nokuphuculwa okunokwenzeka.

Ukuba ungumntu othanda ukuzilibazisa okanye i-jeweler encinci, isitofu sombane esidibeneyo kunye ne-graphite crucible sinokukwanela kwiimfuno zakho. Khangela isithando somlilo esinikeza ulawulo oluchanekileyo lokushisa kunye ne-crucible ehlala ixesha elide elinokumelana nokusetyenziswa ngokuphindaphindiweyo. Kwelinye icala, ukuba usebenzisa imveliso yamatye anqabileyo enkulwana okanye indawo yokuphosa isinyithi, ukutyala imali kwinkqubo yokunyibilikisa inyibiliko enezinto ezininzi ezinqamlezileyo kunye nokujongwa kweqondo lobushushu eliphezulu kunokufaneleka ngakumbi.

Isishwankathelo, ukukhetha ezona zixhobo zixabisekileyo zokunyibilikisa isinyithi zifuna uqwalaselo olucokisekileyo lwezinto ezahlukeneyo, kubandakanywa uhlobo lwesithando somlilo, i-crucible, iimpawu zokhuseleko kunye neendleko zexesha elide lobunini. Ngokuqonda iimfuno zakho ezithile kunye nokuvavanya iinketho ezikhoyo, unokwenza izigqibo ezinolwazi eziphucula ukusebenza kakuhle, ukhuseleko, kunye nomgangatho wemisebenzi yakho exabisekileyo yokunyibilikisa isinyithi. Nokuba uyingcibi yobucwebecwebe, i-caster yentsimbi, okanye umenzi wemizi-mveliso, izixhobo ezifanelekileyo zibalulekile ekufumaneni ezona ziphumo zibalaseleyo xa usebenza ngeentsimbi ezixabisekileyo.