II-YYP-400DT Rapid Loading Melt Flow Indexer(eyaziwa nangokuthi i-Melt Flow Rate Tester noma i-Melt Index Tester) isetshenziselwa ukukala izinga lokugeleza kwepulasitiki encibilikisiwe, irabha nezinye izinto ezinamangqamuzana aphezulu ngaphansi kwengcindezi ethile.
Ungakwazingokulandela izinyathelo eziyisisekelo zokusebenzisa lokhuI-YYP-400 DT Raid ilayisha inkomba yokuncibilika kokugeleza:
1. Faka idayi nepiston: Faka idayizi engxenyeni engenhla yomgqomo bese uyicindezela phansi ize ithinte ipuleti lokufa nenduku yokulayisha. Khona-ke, faka induku ye-piston (umhlangano) emgqonyeni kusukela ekugcineni okuphezulu.
2. Shisisa umphongolo: Xhuma ipulaki yamandla bese uvula iswishi yamandla kuphaneli yokulawula. Setha iphoyinti lokushisa elingaguquki, isikhawu sesikhathi sesampula, imvamisa yesampula, nomthwalo wokulayisha ekhasini lokusetha ipharamitha yokuhlola. Ngemva kokufaka ikhasi eliyinhloko lokuhlola, cindezela inkinobho yokuqala, futhi ithuluzi liqala ukushisa. Lapho izinga lokushisa lizinza ngenani elimisiwe, gcina izinga lokushisa okungenani imizuzu engu-15.
3. Engeza isampula: Ngemva kwemizuzu engu-15 yokushisa okungaguquki, gqoka amagilavu alungisiwe (ukuvimbela ukusha) futhi ususe induku ye-piston. Sebenzisa i-hopper yokulayisha kanye nenduku yokulayisha ukuze ulayishe ngokulandelana isampula elungisiwe bese uyicindezela emgqonyeni. Yonke inqubo kufanele iqedwe phakathi kweminithi elingu-1. Bese, buyisela ipiston emgqonyeni, futhi ngemva kwemizuzu engu-4, ungasebenzisa umthwalo wokuhlola ojwayelekile ku-piston.
4. Yenza ukuhlolwa: Beka ipuleti lesampula ngaphansi kwembobo yokukhipha. Lapho i-piston rod yehlela kuphawu olungezansi lwendandatho lapho ilingana nendawo engaphezulu yomkhono womhlahlandlela, cindezela inkinobho ethi RUN. Izinto ezibonakalayo zizokwenwa ngokuzenzakalela ngokuya ngenani elimisiwe lezikhathi nezikhawu zesikhathi samasampula.
5. Rekhoda imiphumela: Khetha amasampula amapheshana ama-3-5 ngaphandle kwamabhamuza, awapholise, bese uwabeka endaweni esele. Linganisa isisindo sazo (ibhalansi, enembile ibe ngu-0.01g), thatha inani elimaphakathi, bese ucindezela inkinobho yokufaka inani elimaphakathi ekhasini eliyinhloko lokuhlola. Ithuluzi lizobala ngokuzenzakalelayo inani lokuncibilika lokugeleza futhi likubonise ekhasini eliyinhloko lesixhumi esibonakalayo.
6. Hlanza izinto ezisetshenziswayo: Ngemva kokuba ukuhlolwa sekuqediwe, linda kuze kukhishwe yonke impahla emgqonyeni. Gqoka amagilavu alungisiwe (ukuvimbela ukushiswa), susa izisindo kanye nenduku ye-piston, futhi uhlanze induku ye-piston. Vala amandla wensimbi, khipha ipulaki yamandla.
Isikhathi sokuthumela: Nov-12-2025