Ukubunjwa, Imfundo Secondary nezikolo
Indlela yokwenza crystal yetyuwa. Ukulinywa ziikristale ityuwa ekhaya
Xa igama elithi "yikristale" lithetha into apho amasuntswana ngomzuzu, i-atom zicwangciswe ngendlela ethile. Bakha emkhusaneni - emithathu-dimensionally ngamaxesha nokupakisha nendawo odwa.
Salt - ummeli yentsapho ziikristale
Enye yezi eziqinileyo kunye nesakhiwo wayalela twatsa na netyuwa eqhelekileyo.
Siya kukuxelela ukuba wenze njani crystal yetyuwa: ezi izinto eziyimfuneko kunye nezixhobo
Kulungile, masenze ukuba isebenze. Ziziphi izinto kunye nezixhobo kufuneka sibe le amava umdla? Kakade ke, ityuwa eqhelekileyo, amanzi, iglasi ngaphaya, intambo okanye noboya obukhulu, spatula ngamaplanga. Kufuneka kwakhona abafundi balungise engundoqo ngepeni okanye ipensile.
Ukuqhubeka umsebenzi ekhula crystals ityuwa elihle
Emva koko uthathe iglasi kwitoti yethu ipani wuyeke.
Le ziikristale of ityuwa elwandle: amava ekudaleni umboniso elihle
Ukuba ufuna ukukhula iipateni ezinkulu, anencasa, ezintle - sinikele ingqalelo nokuhlola ilandelayo. Ukuze asebenze, kuya kufuneka ezi zinto nezixhobo:
- ekhanyayo;
- amanzi;
- ityuwa elwandle;
- iphepha;
- ingubo;
- Umhlakulo yeplanga;
- ilitye flat medium size of.
Ithekhinoloji inkqubo yikristale nokukhula ngolu hlobo. Okokuqala, uthululele iglasi inako ukungenwa ngamanzi ashushu kakhulu kwaye uqale ukuba ugalele ityuwa elwandle kuso, ngokuthe ngcembe, itispuni. Musa ukulibala ukuba uphazamisane nefolokhwe. Ityuwa kufuneka zongezwe ulwelo yonke imihla aliyeki ukunyibilika. Ngoku thatha neqhiya kwaye ukuhluza isisombululo nto ngaso. Oku kwenziwa ukuze akufuneki angqamane ukuyilwa ngamasuntswana amancinci agudileyo kunye ndlovu ezintle.
Inkqubo yokudala crystals yetyuwa enkulu
Indlela yokwenza crystal of ityuwa; emveni ukuhluza wayifaka kumxube nelityana (nut angatshintshwa) ukupholisa wammisa. Khumbula, icotha luya kuphola ulwelo yethu ezinetyuwa, le ziikristale ezinkulu zifunyenwe. Uyacetyiswa ukuba yokugubungela iphepha njengokwasesipilini uze uyibeke kwindawo emnyama, ikhuselwe ukuze kungangeni moya. Emva kweentsuku ezimbini okanye ezintathu, uya kubona indlela ilitye wakho uya kufumana crystals ezincinane. Gcina iso into yokuba isisombululo isoloko sigqunywa ngokupheleleyo i "mbewu." Kufuneka kwakhona kubekho ulwelo zokucoca ngeveki ukusuka eluthulini kunye ezingeyomfuneko ziikristale, kwakheka kwi emazantsi kweglasi. Njengoko ngumphunga kuyimfuneko ukuba uphinda uyigcwalise itanki kumxube wetyuwa wamandla kakhulu. Lumka ukuba ecocekileyo kubanda hayi (lobushushu room). Ukongeza, kuyimfuneko ukuba ukususa ngamaxesha kwesikhoko elivela ezantsi kwisikhongozeli. Emva kweeveki ezimbini okanye ezintathu, ngumkhenkce wakho uya kufikelela malunga 2-3 cm ubude. Kwaye ukuze ukufumana imizekelo ezinkulu zifuna ixesha elingakumbi - 6 iiveki.
Lungisa crystals ityuwa
Khumbula ukuba awukwazi ukufumana ziikristale nje entle egudileyo. Kuyo nayiphi na imeko kuthatha practice. Sicebisa ukuba ukunyenyisa ngenyameko crystallization zeesampulu, ukucocwa ayikho Amahlathi amahle kakhulu. Oku kungenziwa ngemela ebukhali, ukukrwela kubo akufuneki. Kwakhona, esebenzisa ijeli petroleum, ungayeka ukuyilwa facets. Ukuba kuyimfuneko, umaleko zejeli petroleum asuswe kwisampula acetone. Xa crystal yakho iya kukhula kubungakanani ofunekayo, ungenza ngobunono ukuyisusa ukusuka isisombululo. Emva koko kufuneka ngobunono tipakani ekupheleni bujikelwe ngeqhiya. Gquma isampuli kunokuba hairspray: ngokunjalo crystal lakho liya kuba ngaphantsi ethe, inkumnkum umphelo ukugcina imbonakalo yayo ezintle.
mshini loqobo ziikristale ityuwa
- amanzi;
- ityuwa;
- wire;
- intambo;
- lokucoca iphepha;
- Bank - 2 iiPC;.
- pan;
- nesimbo ngamaplanga.
Umsebenzi ukuqala ezinyibilikayo ityuwa emanzini. Sikwenza ibe ulwelo iinxalenye ezincinane, wongezelela olandelayo kuphela emva kokufa lokugqibela ezidlulileyo. Xa ityuwa ayikho redissolve, dlulelani kwinyathelo elilandelayo. Thatha ipani, zalisa ngamanzi kwaye ufake isikhongozeli esitovini umlilo omncinane. Kwakubeka kwembiza anetyuwa. Esweni inkqubo ubushushu. Siyaqhubeka ukunyibilika ityuwa, nto leyo lobushushu ukuya degrees 65. Yonke, cima irhasi, kodwa de sibe ngaphandle ingqayi evela espan. Inyaniso yokuba umahluko lobushushu kungakhokelela ekubeni kwizikhongozeli iglasi kugqabhuka. Emva okupholisa, esi sisombululo kunokuba ngokukhuselekileyo ukufumana iimbiza embizeni.
Product yesisombululo crystallization
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