Ikhaya > uhlu lokubonisa
Isikhathi "umshini wokugaya lab" kubhekisela kuthuluzi lomshini elingachoboza, lihlanganise, noma ligaye izinto. Ngokuvamile, leli thuluzi lisetshenziswa emalabhorethri ukulungiselela amasampula okuhlaziywa. Kuye ngohlobo lokusetshenziswa, imishini ingaba phezulu noma ibanjwe ngesandla. Kunezinhlobo eziningana ezahlukene zemishini yokugaya elebhu, kufaka phakathi leyo enezindlela zeplanethi, ijethi, kanye ne-cryogenic.
Okuncono umshini wokugaya welabhorethri Ukuze kuncishiswe izinto zibe yizinhlayiya ezincane kakhulu, kukhona umshini wokugaya ibhola weplanethi. Lezi zigayo zikhiqiza imiphumela enamandla kakhulu yokugaywa ngenxa yamandla azo aphezulu okuthinta kanye namandla e-centrifugal. Zinezinhlelo eziningi ezahlukene zokusebenza. Lokhu kufaka phakathi ukugaya izimpushana ezihlakazekile, ukuxuba kanye nokuhlanganisa, kanye nokuhlanganiswa kwemishini. Izigayo zebhola zeplanethi zinezinzuzo eziningi kunezigayo zebhola ezijwayelekile.
Ijubane lomshini wokugaya ibhola weplanethi lingenye yezinzuzo zalo ezibalulekile. Ungagaya impuphu ibe ngu-0.1 microns ngobukhulu. Uma usebenzisa umshini wokugaya ibhola weplanethi, izinhlobo ezine ezihlukile zezinto zingacutshungulwa ngesikhathi esisodwa ukuze kukhiqizwe ubuncane obuhle. Lokhu kusiza ekuthuthukisweni okusheshayo kwamasampula.
Kokubili ukugaya okumanzi nokomile kuyizindlela ezinhle kakhulu zokugaya amabhola eplanethi. Izinto eziqinile neziqinile zingaphulwa ngenxa yamandla azo aphezulu kanye nokugaywa okuphezulu. Zingasetshenziswa futhi ukugaya i-bentonite, amakhemikhali amakhemikhali, kanye nama-oxide ensimbi.
Izigayo zeplanethi, ngokungafani nezigayo zebhola ezijwayelekile, zilungele kangcono ukuxuba kanye nokugaya nge-colloidal. Lawa mathuluzi angasetshenziswa futhi ukugaya ama-polymer nemibala. Ngaphezu kwalokho, lawa madivayisi anomsebenzi ophambene, ngokungafani nesigayo sebhola esivamile.
Izingxenye zokulawula izinga lokushisa zingafakwa ezigayweni zebhola leplanethi. Zingasetshenziswa futhi esimweni sokungabi nalutho. Iqiniso lokuthi zingashiywa zinganakwa liyinzuzo eyengeziwe. Ngokuvamile zisetshenziswa emalabhorethri ngezinhloso zesayensi. Isiqinisekiso esijwayelekile sonyaka owodwa sinikezwa kuzo zonke izigayweni zebhola leplanethi.
Ama-Retsch Planetary Ball Mills asetshenziswa emikhakheni eminingi ehlukene yomnotho. I-Safety Slider enamandla, isikhethi esijikelezayo esinenkinobho eyodwa, kanye namamenyu ezilimi eziningi ezinye zezici zayo. Uhlobo lwe-1-Station luzothatha izimbiza ezimbili zokugaya ezihlanganisiwe ezinomthamo omkhulu ongu-50ml. Ama-adaptha engeziwe ayatholakala ezimbiza ezinomthamo ongu-12 kuya ku-500 ml.
Emkhakheni wezokwelapha, imishini yokugaya i-jet isetshenziselwa ukudala impuphu ehlanganisa i-talc, amakhemikhali ezolimo, i-silica, kanye nofulawa wamaminerali. Ingaphatha izinto eziqinile nezithinta izinga lokushisa futhi isebenza kahle kakhulu ekunciphiseni usayizi wezinhlayiya.
Amajethi anejubane eliphezulu asetshenziswa emshinini wokugaya ijethi ukuze kuncishiswe izinto zibe yizinhlayiya ezivame ukuba zincane kune-micron eyodwa ngobukhulu. Uhlobo lwezinto kanye nendlela ezigaywa ngayo kuthinta usayizi wezinhlayiya eziphumayo. Kweminye imikhiqizo, izinhlayiya ezincane njenge-nanometers ezingama-200 ziyadingeka. Ngaphezu kwalokho, kukhona ukulahleka kwezinto ezincane ngesikhathi sokugaywa.
Kungacutshungulwa izinto ezifika ku-6 t/h kusetshenziswa umshini wokugaya ijethi. Ngaphezu kwalokho, ayidingi izingxenye ezihambayo, okwenza ukuhlanza kube lula. Ngakho-ke kuyindlela ekhethwayo elabhorethri.
Ikhono elihle kakhulu lomshini wokugaya ijethi lokususa ukushisa lingenye inzuzo. Izinto ezigubhayo nezihlanganisiwe zingagaywa ngawo.
Kumelwe uthole amathuluzi afanele uma ufuna imiphumela ehlosiwe. Kunezinhlobo eziningi zamamodeli ongakhetha kuzo. Enye yalezi yi-QF-88 lab jet mill, engacubungula amakhilogremu angu-0.5 kuya kwangu-10 ezinto ngehora. Ukulungiselela isampula emanzi neyomile kungenziwa ngokusebenzisa yona.
Umshini wokugaya i-jet ungacola izinto ezahlukahlukene, ngokungafani ne- isigayo sebholaIsibonelo, ingagaya izinto ezihlanganisiwe ukuze idale ingxube efanayo.
Izinto ezihlanzekile kakhulu zingakhiqizwa kusetshenziswa umshini wokugaya ijethi. Ngaphezu kwalokho, zingasetshenziswa ukwenza ufulawa wamaminerali kanye nezibulala-zinambuzane. Kodwa-ke, izindleko zokuzithenga zingaba phezulu. Ukuqinisekisa ukusebenza okuphezulu kakhulu, kubalulekile ukusungula nokuthuthukisa imishini njalo.
Umfutho we-nozzle kanye nobubanzi begumbi le-jet mill kungalungiseka kalula ngenxa yesistimu yayo yokulawula ye-PLC. Ngaphezu kwalokho, isibonisi esikhulu sokuthinta sinikeza ukufinyelela okulula kuzo zonke izinhlaka ezihlobene nokugaya.
Izinto ezingelashwa ekushiseni okujwayelekile zigaywa nge-cryogenic I-Grinder Yesampula YelebhuLokhu kuqukethe izindwangu, ama-polymer, kanye namapulasitiki. Eziningi zalezi zinto zingaba yimpuphu eyanele ukuze zisetshenziswe ezimbonini, ekuhlaziyweni kwamakhemikhali, kanye nasemithini.
Isampula ifakwa efrijini ku-nitrogen ewuketshezi njengengxenye yenqubo, bese iqoqwa ibe yimpuphu. Kumasampula angase ashintshe ukushisa, le ndlela iwusizo kakhulu. Ukusebenzisa imishini yokugaya i-cryogenic kwandisa ukusebenza kahle kokukhiqiza kanye nokuphepha ngenkathi kuqinisekiswa ukuthi isakhiwo sezinhlayiya zezinto sigcinwa ukuze sihlolwe.
Isampula ifakwa efrijini kuze kube yilapho izinga lokushisa lingaphansi kwephuzu layo lamazolo ngenkathi igaywa. Lokhu kuqinisekisa ukuthi akukho ukushisa okudluliselwa kusampula nokuthi isampula ihlala ipholile kulo lonke ukugaya. Ngaphezu kwalokho, kwenza kube lula ukululama nokuvimbela ukubopha, kuvumela imiphumela yokugaya ephindaphindayo ye-cryogenic, nokuningi.
Okunye ukusetshenziswa kwemishini yokugaya i-cryogenic kufaka phakathi ukuqhekeka kwemisipha nezicubu. I-CryoGrinder isebenzisa i-impactor eqhutshwa ngumagnetic ukuze iphule izinto.
Ngokuvamile, i-nitrogen ewuketshezi isetshenziselwa ukubandisa njalo imbiza yokugaya. Izinga lokushisa elingaphakathi kwembiza yokugaya liqashwa yi-thermocouple kanye nesilawuli sokushisa. Isexwayiso sizozwakala uma izinga le-nitrogen ewuketshezi liwela ngaphansi kwezinga elinqunyiwe. Ukuze kuqedwe noma yikuphi ukushisa okudalwe ngesikhathi sokugaya, i-nitrogen ewuketshezi eyengeziwe ingapompelwa ku-Pulva-Sizer.
I-grinder ye-cryogenic esebenza ngemisebenzi eminingi yokugaya amasampula aqinile futhi azwela izinga lokushisa yi-6775 Freezer/Mill. I-High definition monitor, i-digital pre-cooling pre-cooling elawulwa ngedijithali, kanye nemvamisa yomthelela ongashintshashintshayo konke kuyizinto zalo mshini.
Izigayo ze-cryogenic ezivela ochungechungeni lwe-MCPT zisetshenziswa ezinhlobonhlobo zezinqubo zezimboni, okuhlanganisa ukukhiqizwa ngobuningi kanye nokuthathwa kwesampula kwe-R&D. Zifanele izinto ezenziwe ngepulasitiki, izinto zokudla, kanye nemithi.
A I-Lab Sample Grinder I-Hanchen Plant Grinder isetshenziselwa ukuchoboza nokuchoboza izinto ezahlukahlukene. Ubuncane be-mesh obungu-120 obungakhiqizwa yilesi sigayi. Ilungele ucwaningo lwe-geological kanye nezolimo.
Le divayisi itholakala ngezinto eziningana, okuhlanganisa i-agate, i-zirconium oxide, kanye nensimbi engagqwali eboshwe nge-tungsten carbide. Ayithuli futhi inomklamo omncane. Ithuluzi liphinde lifake ipulaki elisekelwe phansi kanye nentambo yezintambo ezintathu engu-1.8 m (6 feet).
Ukuze inikeze izinga eliphezulu lokuchoboza, i-Hanchen Plant Grinder isebenzisa isisiki esijikelezayo esiqinile noma esinejubane eliphezulu. Ngaphezu kwalokho, akukho ukushisa okuningi okukhiqizwa yidivayisi. Le divayisi inefasitela le-Plexiglas elivumela umsebenzisi ukuthi abukele ukusebenza kokugaya kusebenza.
Imishini ivunyelwe futhi ukulungiselela isampula ye-NIR. Ilitha elilodwa liyisayizi encane kakhulu yesampula engayilungiselela ukuhlolwa. Ngaphezu kwalokho, umshini unezinamathiselo eziningana ezingasetshenziswa ukuchoboza izinto zesitshalo. Lokhu kufaka phakathi ama-blade enziwe ngensimbi eqinile namashubhu e-conical centrifugation. I-Agate, insimbi engagqwali, kanye ne-PTFE kumane nje kungenye yezinto ezimbalwa umkhiqizo ongasetshenziswa ngazo.
Le thuluzi linomklamo ohlukile, njengekhono lokulawula isikhathi sokugaya. Ngaphezu kwalokho, amakhasimende alinikeze impendulo enhle. I-Hanchen Plant Grinder iyi-laboratory grinder enekhono iyonke. Ifanele ukusetshenziswa emalabhorethri ngenxa yomklamo wayo othembekile noncane. Ifanele futhi ukusetshenziswa ezimbonini eziningi ezahlukene, okuhlanganisa nokwakha. Ingenza ukwenza izivivinyo nokucwaninga emalabhorethri kube lula kakhulu. Ngaphezu kwalokho, kulula ukuyisebenzisa futhi kuthule.
I-Tencan inefektri yayo yokukhiqiza ehlanganisa indawo yonke engamamitha-skwele angu-20,000 kanye nesikhungo se-R&D esingu-2,000 m2. Lokhu kwenza i-Tencan ikwazi ukuhlangabezana nazo zonke izidingo zamakhasimende ayo ngokugcwele. I-Tencan ithole amalungelo obunikazi engeziwe angu-30 futhi isebenzisana nodokotela abangu-20 abavela emanyuvesi amahlanu adumile.
Umsebenzi oyinhloko wenkampani ukukhiqizwa kwemishini yempuphu, kanye nobuchwepheshe bempuphu, noma izinto zempuphu. Imikhiqizo yethu eyinhloko ifaka phakathi imishini yokugaya ibhola yelabhorethri, imishini yokugaya kanye nemishini yokugaya, imishini yokuhlola kanye nemishini yokuxuba nokuxuba, kanye neminye imishini yelabhorethri efana namabhokisi amagilavu nemishini yocwaningo lwesayensi kanye umshini wokugaya i-herb powder.
Le nkampani ithole uhlelo lokuphatha ikhwalithi lwe-ISO9001, izitifiketi ze-CE kanye ne-SGS kanye namalungelo obunikazi angaphezu kwama-40 kwezobuchwepheshe obuyinhloko obunamalungelo ahlukile obuhlakani. Uhulumeni uyiqinisekisile njengenkampani yobuchwepheshe obuphezulu eSifundazweni saseHunan.
Izikhungo zocwaningo, amanyuvesi kanye namabhizinisi asekelwe kubuchwepheshe yiwona amakhasimende amakhulu. Bahlinzeka ngezinsizakalo kumakhasimende angaphezu kuka-20,000 emhlabeni jikelele futhi bathumela kwamanye amazwe angaphezu kuka-60.
I-Changsha Tianchuang Powder Technology Co., Ltd ingumkhiqizi nomhlinzeki waseShayina wemishini yokugaya i-Laboratory Powder efana umshini wokugaya ibholaLe nkampani iphinde ikhiqize ezinye izinsimbi zesayensi eziningi njengebhokisi le-vacuum glove kanye ne-planetary ball mill. Sebeneminyaka eminingi futhi baziwa kakhulu ngemikhiqizo yabo esezingeni eliphezulu. Isiqubulo sabo ukunikeza amakhasimende isevisi engcono kakhulu kanye nentengo ephansi kakhulu.
Le nkampani inewebhusayithi enamakhasi ayisithupha okulula ukuyisebenzisa futhi inikeza imikhiqizo eyahlukahlukene ngezigaba ezahlukahlukene. Banezindawo zokubonisa ezigcwele izinto zabo ezintsha kanye nemikhiqizo. Uma ufuna ibhodlela lekhwalithi enhle ngentengo efanelekile, kufanele ubanike ithuba.
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