Ikhaya> uluhlu lokubonisa
Ngaba ukhe uzibuze ukuba zenziwa njani iikristale? Kulungile ke, makhe sifumane ezinye zenzululwazi ngasemva kwale nkqubo ingaqhelekanga nemangalisayo ngokuzintywilisela kwihlabathi lemilingo i-agent ye-nucleation. Iiarhente zeNucleation zizixhobo ezincinci ezenza ikristale. Cinga ngeKhemikhali eKhethekileyo ePhakamileyo njengamasoni amancinci abonelela ngeeathomu zekristale kunye nendawo yokuhlanganisana kunye nokwandisa. Ngaphandle kwezi arhente, iikristale ziya kuba nzima ukukhula ngokuchanekileyo, okukhokelela kwisakhiwo esimdaka kunye nesiphithiphithi.
Akukho ndawo kwishishini oku kuyinyaniso kunokusebenza kwaye akukho ndawo kwihlabathi loshishino oku kubaluleke ngakumbi kunokuba ngamandla. Kulapho ii-agent ze-nucleation zingena khona. Enkosi kwindibaniselwano 'yegolide' yeparabolic yee-agent zee-nucleation iinkampani ziyakwazi ukwandisa ukusebenza kwazo kwaye zivelise iimveliso ezisemgangathweni. Ngokomzekelo, kwicandelo lokutya, ii-agent ze-nucleating zingaqeshwa ukulawula ubungakanani kunye nokuma kweekristale kwiimveliso ezifana ne-chocolat kunye ne-ayisikrimu. Ngale ndlela ezi ziphatha zigudile kwaye zikhrimu, kwaye siyayazi ukuba abathengi bethu bayithanda kangakanani loo nto.
Kwaye ngoku siza kuphanda nzulu kancinci kwisayensi yee-agent ze-nucleation. Ukongeza phezulu Ukukhetha imichiza 's i-agent yokucoca kwimathiriyeli yenza loo mphezulu apho iikristale zenza khona. Lo mhlaba usebenza njenge template, uqondisa iimolekyuli kwi-crystal ukulungelelanisa nayo. Oku kwenza ilaphu lomelele, libe namandla ngakumbi kwaye lilungele umdlalo obuzwayo. Ukususela kwiiplastiki ukuya kwi-ceramics ukuya kwiziyobisi, i-nucleation agents zizixhobo ezibalulekileyo zokuphucula iimpawu zezinto eziphathekayo.
Ii-arhente zeNyukliya zisetyenziswa kwiindawo kuwo wonke amashishini ahlukeneyo. Kwezolimo: Benziwa umsebenzi wokulawula ukufakwa kwezichumiso kwikristale, ukunceda ukuchumisa izityalo noko kufuneka zikhule. Kwishishini leemoto, ii-agent ze-nucleation zinceda ekomelezeni nasekongezeni ukuguquguquka kwiiplastiki ezifumaneka kwiindawo zemoto. Nakwezonyango, zibalulekile ekufezekiseni ukuhambelana okufanelekileyo kunye namandla amayeza. Ngokucacileyo, ii-ajenti zenucleation zinokuthathwa njengendlela enomtsalane yokuvuselela nokukhuthaza ukuqalwa kwezinto ezintsha kunye nokuqhubela phambili kumacandelo.
Ukujonga phambili, ukusetyenziswa kwee-nucleating agents kusebanzi kakhulu. Ngophuhliso olongezelelweyo kunye nomsebenzi wophando oqhubekayo, iinkampani ezifana neTop Choosing Chemical zisebenzisa umzamo omkhulu wokolula imida yento enokwenziwa ngayo iiarhente ezinjalo. Ukusebenzisa iKhemikhali ePhezulu yokuKhetha ii-nucleating kunye ne-ejenti yokucacisa yenza ukuba abavelisi baphuhlise iimveliso ezisebenzayo, ezihlala ixesha elide kunye ne-eco-friendly. Yonke into ukusuka kwiimveliso ezingcono zabathengi ukuya kwizinto ezingcono zemizi-mveliso zinokuphuculwa ukusebenza kwazo.
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