Isixhobo sokulinganisa uxinano lothuli lokufunda ngokuthe ngqo
1, Isishwankathelo
Isixhobo sokulinganisa uthuli se-CCZ500 sisixhobo esilula ukusisebenzisa, esikhaphukhaphu nesiphathwayo esinokufunda ngokuthe ngqo uxinano lothuli. Sisixhobo sokulinganisa uxinano lothuli oluqhubekayo oluyilwe ngokusekelwe kwindlela yokusasaza ukukhanya, olufunxa kwaye ludibanisa ubuchwepheshe obuphambili bokulinganisa uthuli oluvela kwimithombo yasekhaya neyamazwe ngamazwe. Sisebenzisa i-infrared laser kunye neetyhubhu ze-photomultiplier ezingenisiweyo ukuguqula ubunzulu bokukhanya okusasazekileyo kothuli oluxhonyiweyo kwigumbi elimnyama phantsi kokukhanyiswa kwe-infrared laser ibe sisignali yombane. Ngokumisela kwangaphambili ixabiso le-K, uxinano lothuli lunokubalwa ngokuthe ngqo, olunokusetyenziselwa ukujonga okusingqongileyo okanye ezinye iinkqubo zokulinganisa nokulawula. Iimpawu zalo ziquka: ukulinganisa okukhawulezayo nokuchanekileyo, uvakalelo oluphezulu, ukusebenza okuzinzileyo, umthamo womthwalo onamandla, kunye nokungakhuseleki okuphantsi kokuqokelelana kothuli kwindlela yokukhanya. Ingalinganisa uxinano oluhlukeneyo lothuli ngokuseta kwangaphambili ixabiso le-K, kwaye inokuseta umda we-alamu woxinano lothuli oludlula umda. Xa uxinano lothuli ludlula umda, luya kunika ngokuzenzekelayo i-alamu evakalayo nebonakalayo. Esi sixhobo sihambelana nezixhobo zokulinganisa ezichazwe kwi-MT163-1997 “Iimeko zoBugcisa eziBanzi zoKufunda ngokuchanekileyo Izixhobo zoKulinganisa uDust Concentration”, i-JJG846-2015 “Imigaqo yoQinisekiso lweSixhobo soKulinganisa uDust Concentration”, i-GB 20964-2007 “Dust Sampler”, kunye nemigangatho ye-GB3836.4-2010, ezikumgangatho we-ExibI Mb level (uhlobo lokumelana nokuqhuma kwemigodi). Isixhobo sokulinganisa uthuli sinamandla okudlulisa i-4G, okwenza ukuba idatha yokulinganisa idluliselwe ngasemva ngexesha langempela. Oku kwenza kube lula kubasebenzi bokusebenza ukujonga idatha. Okwangoku, isixhobo sixhotyiswe ngemisebenzi emininzi efana nokuthatha isampuli ngexesha, ukufumanisa okuqhubekayo, ukucutshungulwa kwedatha, kunye ne-alamu engaphezulu komda.
2, Iimpawu
Isetyenziswa kakhulu kuzo zonke iindawo apho kuveliswa khona uthuli. Amashishini emizi-mveliso kunye nemigodi
Amasebe ezempilo yabasebenzi kunye nokuthintela ubhubhane
Amasebe okhuseleko lwabasebenzi
Amasebe okubeka esweni okusingqongileyo
Amaziko ophando
3, Imisebenzi
a. Ukusebenza okuphezulu: Impendulo ekhawulezileyo
b. Uluhlu olukhulu
c. Ukuchaneka okuphezulu
d. Ukusebenza kakuhle kwesampulu
e. Ayinakuqhuma: Ex ib I Mb
f. Inombolo yophawu lokhuseleko: MFA180034
