I-DRK208 Melt Flow Rate Tester

I-DRK208 MeltFphansiRwadlaTI-ester isetshenziselwa ukulinganisa ukuncibilika kwesilinganiso sokugeleza kwe-polyethylene, i-polypropylene, i-polyformaldehyde, i-ABS resin, i-polycarbonate, i-nylon fluoroplastic namanye ama-polymers ekushiseni okuphezulu ngokwendlela yokuhlola ye-GB3682-2018. Ilungele ukukhiqizwa nokucwaninga emafektri, amabhizinisi kanye nezikhungo zocwaningo lwesayensi.

Izici eziyinhloko:

1,Khipha ingxenye yokukhipha:

Imbobo yokukhipha ububanzi:φ 2.095±0.005 mm

Ubude bembobo yokukhipha: 8.000±0.005 mm

Ububanzi bomgqomo wokushaja:φ 9.550±0.005 mm

Ubude bomgqomo wokushaja: 160±0.1 mm

Ububanzi bekhanda lenduku yepiston: 9.475±0.005 mm

Ubude bekhanda lenduku yepiston: 6.350±0.100 mm

2,Amandla okuhlola ajwayelekile (iBanga lesi-8)

IBanga 1:0.325kg = (induku yepiston + ithreyi lesisindo + umkhono wokufaka ukushisa + no. 1 wesisindo somzimba)

= 3.187 N

Ibanga 2:1.200kg =(0.325+ No.2 0.875 isisindo)= 11.77N

Ibanga 3:2.160kg =(0.325+ No.3 1.835 isisindo)= 21.18N

Ibanga 4:3.800 kg=(0.325+ no.4 3.475 isisindo)= 37.26N

Ibanga 5:5.000 kg=(0.325+ no.5 4.675 isisindo)= 49.03N

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

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

Ibanga 8:21.600 kg=(0.325+ inombolo 2 0.875 isisindo + Inombolo 3 1.835+ Inombolo 4

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

Iphutha elihlobene lesisindo≤0.5%.

3,Ibanga lokushisa:50-300℃

4,Ukunemba okuqhubekayo kwezinga lokushisa:±0.5℃.

5,Ukunikezwa kwamandla kagesi:220V±10% 50Hz

6,Indawo yokusebenza: izinga lokushisa le-ambient ngu-10℃-40℃; Umswakama ohlobene wemvelo ngu-30% -80%; Ayikho i-corrosion medium nxazonke, akukho convection yomoya eqinile; Akukho ukudlidliza kanye nokuphazamiseka kwamandla kazibuthe okuzungezile.

7,Ubukhulu bezinsimbi:250×350×600=(L×W×H）

Isakhiwo nomgomo wokusebenza:

I-Melt flow rate imitha iyimitha yepulasitiki ekhishwe. Kuzimo zokushisa ezishiwo, ezinezinga lokushisa eliphezulu lokushisa isithando somlilo ukwenza izinto ezilinganisiwe ukuze kuzuzwe isimo sokuncibilika. Isimo esincibilikisiwe sezinto ezilinganisiwe, ngaphansi komthwalo wesisindo esicacisiwe ngobubanzi obuthile bokuhlolwa kwe-extrusion yembobo. Emkhiqizweni wepulasitiki wamabhizinisi ezimboni kanye nocwaningo lwezikhungo zocwaningo lwesayensi, "izinga lokuncibilika (eliningi) lokugeleza" livame ukusetshenziselwa ukuveza ubumanzi, i-viscosity nezinye izakhiwo ezibonakalayo zezinto ze-polymer esimweni sokuncibilika. Okubizwa ngokuthi inkomba yokuncibilika ibhekisela esisindweni esimaphakathi sesigaba ngasinye sesampula esikhishwe sibe yimizuzu eyi-10 ye-extrusion.

Imitha yesilinganiso sokuncibilika (isisindo) ivezwa yi-MFR, iyunithi ithi: g/ 10 min (g/min) Ifomula: MFR(θ, mmmm)                      =tref .m/t

Kufomula: θ——Hlola izinga lokushisa

          mmmm-Umthwalo ovamile Kg

           m —-Isilinganiso sesisindo sokusika g

          tref—-Isikhathi sereferensi(10 imiz）, S ( 600s)

           t—-Isikhathi sokuphumula sokusika s

Ithuluzi lakhiwe ngesithando somlilo kanye nesistimu yokulawula izinga lokushisa futhi ifakwe kusisekelo se-fuselage (ikholomu).

Ingxenye yokulawula izinga lokushisa isebenzisa i-single-chip microcomputer ukuze ilungise amandla futhi ilawule izinga lokushisa, elinekhono eliqinile lokulwa nokuphazamiseka, ukunemba kokulawula izinga lokushisa eliphezulu nokulawula okuzinzile. Intambo yokushisisa esithandweni ilinyazwa entweni yokushisa ngokomthetho othile ukuze kuncishiswe izinga lokushisa futhi lihlangabezane nezidingo ezijwayelekile.

Izinto ezidinga ukunakwa:

1,Isokhethi yamandla eyodwa kufanele ibe nembobo yocingo yaphansi, kanye nendawo ethembekile.

2,Uma kunokuboniswa okungavamile ku-LCD, kufanele ivalwe kuqala, bese usetha kabusha izinga lokushisa lokuhlola bese uqala umsebenzi.

3,Ekusebenzeni okujwayelekile, uma izinga lokushisa lomlilo lingaphezu kwama-300℃, ukuvikelwa kwesofthiwe, ukuphazamiseka kokushisisa, ne-alamu.

4,Uma kunezimo ezingavamile, ezifana nokulawula izinga lokushisa, akukwazi ukuboniswa, njll., kufanele kuvalwe ukuze kulungiswe,

5,Lapho uhlanza i-piston rod, ungakhuli ngezinto eziqinile.

I-SHANDONG DRICK ISTRUMENTS CO., LTD

Iphrofayela Yenkampani

I-Shandong Drick Instruments Co., Ltd, ibambe iqhaza kakhulu ocwaningweni nasekuthuthukisweni, ekukhiqizeni nasekuthengisweni kwezinsimbi zokuhlola.

Inkampani yasungulwa ngo-2004.

Imikhiqizo isetshenziswa kumayunithi ocwaningo lwesayensi, izikhungo zokuhlola ikhwalithi, amanyuvesi, ukupakisha, iphepha, ukuphrinta, irabha namapulasitiki, amakhemikhali, ukudla, imithi, izindwangu, nezinye izimboni.
U-Drick unaka ukukhuliswa kwethalente nokwakhiwa kweqembu, ukubambelela emcabangweni wokuthuthukiswa kobuchwepheshe, ukuzinikela.pragmatism, kanye nokusungula izinto ezintsha.
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