Sesebelisoa se emelang boleng bo holimo bakeng sa tlhahlobo ea bongata ba bongata indastering ea phofo → DRK-D82 teko ea bongata ba bongata
DRK-D82 loose density tester ke sesebelisoa se sebelisetsoang ho lekola botenya ba mefuta e fapaneng ea phofo. E lumellana le maemo a naha a People's Republic of China - tekanyo ea bongata ba bongata ka mokhoa oa tlhahlobo ea thepa ea 'mele GB/T16913 le tekanyo ea bongata ba bongata ho GB/T 31057.1, 'me ke mithara e tloaelehileng ea bongata ba bongata.
Mehato ea liteko:
Beha cylinder ea ho lekanya sethaleng, beha sethala ho lekana, kenya molamu o thibelang ka har'a funnel ho thibela phallo ea phallo, 'me u netefatse hore molamu o thibelang o boemong bo otlolohileng. Tlatsa silindara ea ho lekanya mohlala 'me u tšollele phofo eohle e lokelang ho lekanyetsoa ka har'a funnel, ebe u ntša molamu o thibelang, e le hore phofo e phalle ka har'a silindara ea ho lekanya ka phallo ea phallo ea funnel, ha phofo eohle e phalla, ntša tekanyo. cylinder, e hohola e bataletse ka scraper 'me ue behe holim'a tekanyo ea ho lekanya.
Haeba phofo e le metsi, e hloka ho omisoa esale pele. Mokhoa oa ho omisa ke ho omisa phofo ka ontong ka 105 ° C. Haeba ho na le lithōle ka phofo, ho hlokahala hore u tlose lithōle ka li-skrini tsa 80 mesh.
Sample e tšoanang ho etsa liteko tse tharo, nka karolelano ea eona bakeng sa sampole ea sephetho se hlephileng sa letsoalo, 'me liteko tse tharo tse fumanoeng ke boima ba phofo ea boleng bo phahameng le boleng bo tlase ba phapang e lokela ho ba tlase ho 1g, ho seng joalo tsoelapele ho etsa liteko, ho fihlela ho na le boima bo bongata bo boholo le bo fokolang ba phapang e ka tlase ho 1g, ho sebelisa lintlha tse tharo ho bala boleng bo hlephileng ba boima.
Har'a bona:
ρh: boima bo hlephileng;
V: Bolumo (mona ke 100)
m1: Lekola boleng ba sampole ka lekhetlo la pele
m2: Lekola boleng ba sampole lekhetlo la bobeli
m3: Lekola boleng ba sampole ka lekhetlo la boraro.
Litekanyetso tsa tekheniki:
1. Bophahamo ba cylinder ea ho lekanya: 25cm3, 100cm3
2, lesoba la fani: 2.5mm, 5.0mm, kapa 12.7mm
3, bolelele ba fani: 25mm, 115mm
4, sekontiri se matla: 60°
Re romelle molaetsa oa hau:
Nako ea poso: Dec-09-2024
