indandatho yesafire eyenziwe ngezinto zesafire zokwenziwa Ubulukhuni be-Mohs obusobala futhi obenzeka ngokwezifiso abangu-9
Uhlolojikelele Lwempahla
Isafire yokwenziwa iyinto ekhuliswe ilabhorethri ehlanganyela ukwakheka kwamakhemikhali okufanayo kanye nezakhiwo ezibonakalayo njengesafire yemvelo. Ikhiqizwe ngaphansi kwezimo ezilawulwayo, isafire yokwenziwa inikeza ukungaguquguquki, ukuhlanzeka, nokusebenza okuphakeme. Ngokungafani namatshe ayigugu ambiwayo, ayinawo ama-inclusions nokunye ukungapheleli kwemvelo, okuyenza ilungele kokubili izinhlelo zokusebenza zobuhle nezobuchwepheshe.
Izici ezibalulekile zesafire yokwenziwa zifaka:
1.Ukuqina: Ikleliswe ku-9 esikalini se-Mohs, isafire yokwenziwa ingeyesibili ngemva kwedayimane ekumelaneni nokuklwebheka.
2.Ukungafihli: Ukucaca okuphezulu kwe-optical ku-spectrum ebonakalayo ne-infrared.
3.Ukuqina: Imelana nezinga lokushisa elidlulele, ukugqwala kwamakhemikhali, nokuguga kwemishini.
I-4.Ukwenza ngokwezifiso: Kubunjwe kalula futhi kulinganiselwe ukuze kuhlangatshezwane nezidingo ezithile.
Izici Zomkhiqizo
Idizayini esobala
Indandatho yesafire yokwenziwa isobala ngokuphelele, ivumela ukubukeka okuthambile nokuncane. Ukucaca kwayo kwe-optical kuthuthukisa ukuxhumana kokukhanya, kuyenze ibukeke ikhange. Ukungafihli futhi kuvula amathuba ezinhlelo zokusebenza zobuchwepheshe lapho ukubonakala noma ukudluliswa kokukhanya kuyadingeka.
Ubukhulu obenziwa ngokwezifiso
Iringi ingenziwa ifanelane nezidingo zosayizi othize, ivumelane nokusetshenziswa okuhlukahlukene. Noma ngabe okobucwebe bomuntu siqu, izingcezu zokubonisa, noma ukusetha kokuhlola, lesi sici siqinisekisa ukuguquguquka.
Ukuqina Okuphakeme kanye Nokumelana Nokuklwebheka
Ngobunzima be-Mohs obungu-9, le ndandatho yesafire imelana ngokuhlukile nemihuzuko kanye nemihuzuko. Igcina indawo yayo epholishiwe ngisho nangemva kokusetshenziswa isikhathi eside, okuyenza ifaneleke ukugqokwa kwansuku zonke noma izindawo ezidinga ukuqina.
Ukuzinza Kwekhemikhali Nokushisa
Isafire yokwenziwa ayisebenzi kumakhemikhali amaningi, iqinisekisa ukuphila kwayo isikhathi eside ezindaweni ezinokhahlo. Ingakwazi futhi ukumelana namazinga okushisa aphezulu ngaphandle kokuguqulwa, iyenze ifaneleke izinhlelo zokusebenza ezidinga ukuzinza kwe-thermal.
Izinhlelo zokusebenza
Indandatho yesafire yokwenziwa iguquguquka, isebenza njengento yobuhle kanye nethuluzi elisebenzayo:
Ubucwebe
Indawo yayo esobala, ekwazi ukumelana nokunwaya iyenza ibe into efanelekile yamasongo nezinye izinto zobucwebe.
Ukulinganisa ngokwezifiso kuvumela imiklamo evumelanisiwe ehlangabezana nezintandokazi zomuntu ngamunye.
Ukuqina kwesafire yokwenziwa kuqinisekisa umkhiqizo ohlala isikhathi eside ogcina ukubonakala kwawo ngokuhamba kwesikhathi.
Izinsimbi ze-Optical
Ukucaca okuphezulu kokucaca kwesafire yokwenziwa kuyenza isebenziseke ekunembeni kwezingxenye ze-optical.
Ukuba sobala kwezinto kanye nokuqina kulungele amalensi, amawindi, noma amakhava okubonisa.
Ucwaningo Lwesayensi Nokuhlola
Ubulukhuni besafire yokwenziwa kanye nokuzinza kuyenza into ethembekile yokusetha kokuhlolwa.
Ifanele izinga lokushisa eliphezulu noma indawo esebenzayo amakhemikhali, lapho izinto ezijwayelekile zingase zehluleke.
Isibonisi Nesethulo
Njengempahla esobala, iringi ingasetshenziselwa imibukiso yezemfundo noma yezimboni, ekhombisa izakhiwo zesafire yokwenziwa.
Ingasebenza futhi njengesiqeshana sokubonisa esincane ukuze sigqamise izici zayo ezibonakalayo.
Izinto ezibonakalayo
Impahla | Inani | Incazelo |
Okubalulekile | Isafire yokwenziwa | Kwenziwe ngaphansi kwezimo ezilawulwayo zekhwalithi engaguquki nokusebenza. |
Ukuqina (isikali se-Mohs) | 9 | Imelana kakhulu nemihuzuko kanye nemihuzuko. |
Ukungafihli | Ukucaca okuphezulu kokubonakalayo okubonakalayo eduze kwe-IR spectrum | Inikeza ukubonakala okucacile nokukhanga kobuhle. |
Ukuminyana | ~3.98 g/cm³ | Impahla engasindi kodwa eqinile. |
I-Thermal Conductivity | ~35 W/(m·K) | Ukukhipha ukushisa okusebenzayo ezindaweni ezidinga kakhulu. |
Ukumelana Kwamakhemikhali | Ingangeni kuma-asidi amaningi, izisekelo, nezincibilikisi | Iqinisekisa ukuqina ezimweni zamakhemikhali ezinzima. |
I-Melting Point | ~2040°C | Ingakwazi ukumelana namazinga okushisa aphezulu. |
Ukwenza ngokwezifiso | Osayizi nobujamo obungenziwa ngendlela oyifisayo ngokugcwele | Ivumelana nezidingo ezithile zomsebenzisi noma izinhlelo zokusebenza. |
Inqubo Yokukhiqiza
Isafire yokwenziwa ikhiqizwa kusetshenziswa izinqubo ezithuthukisiwe njenge-Kyropoulos noma izindlela ze-Verneuil. Lezi zindlela ziphindaphinda izimo lapho isafire yemvelo yakheka ngaphansi kwayo, okuvumela ukulawula okunembile phezu kokuhlanzeka kwezinto zokugcina kanye
Isiphetho
Indandatho yesafire eyenziwe ngezinto zesafire zokwenziwa ingumkhiqizo ohlala njalo futhi osebenzayo ofanele ukusetshenziswa okuhlukahlukene. Ukuba sobala kwayo, ubulukhuni obuphezulu, kanye nokumelana nezinto zemvelo kuyenza ibe ukukhetha okuhle kakhulu kobucwebe, izinhlelo zokusebenza zobuchwepheshe, nokunye. Ikhono lokwenza usayizi walo ngokwezifiso liqinisekisa ukuthi lihlangabezana nezidingo zomuntu ngamunye ngempumelelo.
Lo mkhiqizo ugqamisa amandla esafire yokwenziwa njengento elinganisa ukusebenza nobuhle. Noma ngabe okokusetshenziswa komuntu siqu noma izinhlelo zokusebenza ezikhethekile, iringi yesafire iletha ukusebenza okuthembekile kanye nekhwalithi ehlala njalo.