Foda na gida mai launin gida tare da ƙari | nau'in nau'in lu'u-lu'u na lu'u-lu'u a matsayin albarkatun ƙasa, amma | Rubuta mafi girman abun ciki na tsayayyen yanayi, karancin ƙarfi, ana iya amfani dashi ne kawai a cikin buƙatar samfurin kasuwa. Bayan 'yan masana'antun masu masana'antu na gida suna amfani da nau'in I1 ko nau'in kayan ƙirar lu'u-lu'u don samar da foda na lu'u-lu'u na yau da kullun, wanda zai iya biyan bukatar babban kasuwa. Diamond foda yana da ƙarfi, kyakkyawan sanadin juriya, ana amfani da shi sosai a cikin yankan, nika, hako, hakowa, polishing da sauran filayen. Tare da ci gaba da ci gaba na kimiyya da fasaha, kasuwa buƙatar hasken wuta na Diamond yana samun girma da girma, buƙatun ingancin suna ƙaruwa kuma mafi girma. Don foda na lu'u-lu'u, yawan imanin a cikin foda na lu'u-lu'u kai tsaye yana shafar ingancin samfurin da aikin foda.
Jin dadi
Rashin girman lu'u-lu'u na lu'u-lu'u yana nufin abubuwan haɗin da ba carbon a cikin foda na lu'u-lu'u ba, wanda za'a iya rarraba shi zuwa ƙazantacciyar ikon ciki da ƙwanƙwasawa na ciki. Abubuwan da ke cikin ciki na waje galibi ana gabatar da kayan masarufi da tsarin samarwa, gami da silicon, baƙin ƙarfe, magnetium; An gabatar da karfin ciki na ciki a cikin tsarin aiwatar da lu'u-lu'u, galibi da baƙin ƙarfe, da sauransu m a cikin foda na foda, saboda samfurin ba shi da sauki a watse. Baƙin ƙarfe, nickel da sauran ƙazanta zasu kuma sanya samfurin ya samar da digiri daban-daban na magnetism, aikace-aikace na foda.
, Hanyar ganowa ta shuru
Akwai hanyoyi da yawa masu yawa na abubuwan da ake zargi da lu'u-lu'u na lu'u-lu'u, gami da hanya mai nauyi, ana iya zaɓar abubuwan ɗaukar hoto na atomic gwargwadon buƙatu daban-daban.
Nazarin Gravimetric
Hanyar nauyi ta dace da bincike da gano jimlar abubuwan da ke cikin tsabta (ban da abubuwa marasa kyau a cikin zafin jiki). Babban kayan aiki ya hada da wutar kashin Malaf, mai tsafta, mai bushewa, da sauransu (samfurin gwajin) 20 ℃), nauyin saura yana da rauni mai yawa, kuma ana lissafin nauyin nauyi.
2, Atomic Emuchation Spectrometry, Spectroscack sha sha sha
Atomic reptom foectroscopy da atomic sha karin sha karin bayani ya dace da nazarin abubuwa masu mahimmanci da yawa na abubuwan ganowa.
(1) Ateripher bautar da atoman da ke tattare da hanya ne don cancantar inganci ko adadi mai ma'ana daga hanyoyin lantarki na abubuwan lantarki daga abubuwanda suka lalace. Hanyar ƙaddamar da atomic tana ba da izinin bincike game da abubuwa kimanin abubuwa 70. Gabaɗaya, ma'aunin abubuwan haɗin da ke ƙasa 1% na iya auna abubuwa na PPM a cikin abubuwan da aka gano PPM a cikin abubuwan da aka gano PPM a cikin Firimiya na Diamond foda. Wannan hanyar ita ce farkon samarwa kuma ta ci gaba cikin bincike na pictical. Atomic eopation spectometry yana taka muhimmiyar rawa a cikin cancanta da ƙididdigewa nazarin kayan zamani. Yana da fa'idodi na ikon gano abubuwa da yawa na gano lokaci guda, saurin sauri, ƙarancin ganowa da babban daidaito.
(2) Spectpy wasan kwaikwayo na atomation: Lokacin da Radaddiya ta fito ta hanyar takamaiman tushen da atoms, kuma ana iya auna matakin zarra na ciyawar.
Atomic sha sha karin magana kuma yana iya kammala juna kuma ba za a iya maye gurbin junanmu ba.
3. Abubuwa suna shafar ma'aunin impurities
1. Tasiri na girma samfurin akan darajar gwajin
A aikace, ana gano cewa adadin samfurin lu'u-lu'u foda yana da babban tasiri akan sakamakon gwajin. Lokacin da adadin samfuri shine 0.50g, matsakaita karkatar da gwajin babba ne; Lokacin da adadin samfuran shine 1.00g, matsakaicin karkatar da ƙarami; Lokacin da adadin samfuri shine 2.00g, kodayake karkacewa karami ne, lokacin gwajin ya karu da kuma karfin aiki ya ragu. Sabili da haka, yayin auna, a makanta Adadin Samfura ba dole ya inganta aikin nazarin ba, har ma zai tsawaita lokacin aiwatarwa da rage ingancin aikin.
2. Haɗin girman barbashi girman akan abun ciki
Finer da barbashi mai lu'u-lu'u na lu'u-lu'u, mafi girma abun cikin da ke cikin foda. Matsakaicin girman barbashi shine 3um a cikin kyakkyawan lu'u-lu'u lu'u-lu'u a cikin samarwa, saboda ingantaccen sigari, don haka yana da ƙarancin rashin ingancin rashin lafiya. Haka kuma, mafi kyau da barbashi size, da more a cikin masana'antar rashin ingantaccen samfuran kayan kwalliya na da ke ƙasa da sukari mai kyau a ƙasa 1.00%. Saboda haka, a cikin ingancin foda, da kyau foda ya kamata ƙasa da 1.00%; Tsinkayen abun ciki na 3um ya zama ƙasa da 0.50%; Kuma ya kamata a riƙe wurare guda biyu bayan bayanan abubuwan da ke cikin tsabta a cikin daidaitaccen. Saboda ci gaban fasahar foda, abun da kuma abun da aka samu a foda zai rage, wani bangare na tsinkaye na masarufi na da ba zai iya bambance shi ba, ba zai iya bambance shi ba.
An mayar da wannan labarin daga "Superhard"
Lokacin Post: Mar-20-2025
