DRK208 Melt Flow Rate Tester

Tsanangudzo Pfupi:

DRK208Melt Flow Rate Tester inoshandiswa kuyera kunyunguduka kuyerera kwe polyethylene, polypropylene, polyformaldehyde, ABS resin, polycarbonate, nylon fluoroplastic uye mamwe mapolymer pakupisa kwepamusoro zvinoenderana neyeyedzo nzira yeGB3682-2018.Yakakodzera kugadzirwa uye kutsvagisa mumafekitori, mabhizinesi uye nesainzi masangano ekutsvagisa.Hunhu Hunhu: 1, Extrud the discharge part: Discharge port dhayamita: φ 2.095±0.005 mm Discharge port kureba: 8.000±0.005 mm Diameter ye c...


  • FOB Mutengo:US $0.5 - 9,999 / Piece
  • Min.Order Quantity:100 Piece / Zvimedu
  • Supply Ability:10000 Piece / Zvimedu pamwedzi
  • Port:Shenzhen
  • Payment Terms:L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    DRK208MeltFlowRateTester inoshandiswa kuyera kunyunguduka kuyerera kwe polyethylene, polypropylene, polyformaldehyde, ABS resin, polycarbonate, nylon fluoroplastic uye mamwe mapolymer pakupisa kwepamusoro zvichienderana neyeyedzo nzira yeGB3682-2018.Yakakodzera kugadzirwa uye kutsvagisa mumafekitori, mabhizinesi uye nesainzi masangano ekutsvagisa.

    Main maitiro:

    1,Extrud the discharge part:

    Discharge port diameter:φ 2.095±0.005 mm

    Discharge port urefu: 8.000±0.005 mm

    Diameter yekuchaja barrel:φ 9.550±0.005 mm

    Kureba kwedhiramu yekuchaja: 160±0.1 mm

    Piston tsvimbo musoro dhayamita: 9.475±0.005 mm

    Kureba kwepiston tsvimbo musoro: 6.350±0.100 mm

    2,Standard test Force (Grade 8)

    Giredhi 1: 0.325kg = (piston tsvimbo + inorema tireyi + kupisa kupisa sleeve + no. 1 uremu muviri)

    = 3.187 N

    Giredhi 2:1.200kg =(0.325+ No.2 0.875 uremu)= 11.77N

    Giredhi 3:2.160kg =(0.325+ No.3 1.835 uremu)= 21.18N

    Giredhi 4:3.800 kg=(0.325+ no.4 3.475 uremu)= 37.26N

    Giredhi 5:5.000 kg=(0.325+ no.5 4.675 uremu)= 49.03N

    Giredhi 6:10.000 kg=(0.325+ No.5 4.675 uremu + No.6 5.000 uremu)= 98.07N

    Giredhi 7:12.000 kg=(0.325+ no.5 4.675 uremu + No.6 5.000+ No.7 2.500 uremu)= 122.58N

    Giredhi 8:21.600 kg=(0.325+ nhamba 2 0.875 uremu + Nhamba 3 1.835+ Nhamba 4

    3.475+5 4.675+6 5.000+7 2.500+8 2.915 uremu)= 211.82N

    Chikanganiso chehuremu0.5%.

    3,Tembiricha range:50-300

    4,Constant tembiricha chaiyo0.5℃.

    5,Magetsi:220V±10% 50Hz

    6,Nzvimbo yekushanda: ambient tembiricha i10-40;Hunyoro hunyoro hwenharaunda ndeye 30% -80%;Hapana svikiro rinopisa rakatenderedza, hapana mhepo ine simba;Iko hakuna vibration uye yakasimba magineti kupindira kwakatenderedza.

    7,Zviridzwa zviyero:250×350×600=(L×W×H

    Chimiro uye nheyo yekushanda:

    Melt flow rate mita ndeye extruded epurasitiki mita.Iyo iri mune yakatsanangurwa tembiricha mamiriro, ine yakakwira tembiricha yekupisa choto kugadzira iyo yakayerwa zvinhu kuti iwane kunyungudika.Iyo yakanyungudutswa yezvinhu yakayerwa, pasi pehuremu hunorema hunorema kuburikidza nehumwe dhayamita yegomba extrusion bvunzo.Mukugadzirwa kwemapurasitiki emabhizinesi emaindasitiri uye kutsvagisa kwemasangano ekutsvagisa kwesainzi, "melt (mass) flow rate" inowanzo shandiswa kuratidza fluidity, viscosity uye zvimwe zvinhu zvemuviri zvepolymer zvinhu munzvimbo yekunyungudika.Iyo inonzi melting index inoreva huremu hwepakati hwechikamu chimwe nechimwe chemuenzaniso wakawedzerwa mumaminitsi e10 eextrusion.

    Melt (mass) flow rate mita inotaridzwa neMFR, iyo unit ndeye: g/ 10 min (g/min) Formula: MFR(θ, mmmm)                      =tref .m/t

    Muchidimbu: θ——Test tembiricha

              mmmm-Nominal load Kg

               m ——Avhareji yehuwandu hwekucheka g

              tref——Reference nguva(10min, S ( 600s )

               t——Nguva yenguva yekucheka s

    Iyo chiridzwa inoumbwa yekudziya choto uye tembiricha yekudzora system uye yakaiswa pane fuselage (colum) base.

    Iyo tembiricha yekudzora chikamu inotora imwe-chip microcomputer kugadzirisa simba uye kudzora tembiricha, iyo ine yakasimba anti-kupindira kugona, yakakwirira tembiricha kutonga kwakaringana uye yakagadzikana kutonga.Iyo yekupisa waya muchoto inokuvadzwa padanda rekudziya maererano nemumwe mutemo kuti uderedze tembiricha gradient uye kusangana nezvinodiwa zvakajairwa.

    Nyaya dzinoda kutariswa:

    1,Single power socket inofanira kuva newaya gomba, uye yakavimbika grounding.

    2,Kana pane kuratidzwa kusina kujairika paLCD, inofanira kuvharwa kutanga, uye wozogadzirisa kutonhora kwekuedza uye kutanga basa.

    3,Mukushanda kwakajairika, kana tembiricha yechoto ichipfuura 300, kuchengetedzwa kwesoftware, kukanganisa kupisa, uye alarm.

    4,Kana paine zviitiko zvisina kujairika, senge tembiricha yekudzora, haigone kuratidza, nezvimwe, inofanirwa kuvharwa kuitira kugadzirisa,

    5,Paunenge uchichenesa piston tsvimbo, usakwenya nezvinhu zvakaoma.


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