DRK208 Melt Flow Rate Tester

DRK208 MeltFphantsiRwatyaTI-ester isetyenziselwa ukulinganisa izinga lokunyibilika kwe-polyethylene, i-polypropylene, i-polyformaldehyde, i-ABS resin, i-polycarbonate, i-nylon fluoroplastic kunye nezinye iipolymers kwiqondo lokushisa eliphezulu ngokwendlela yokuvavanya ye-GB3682-2018. Ilungele imveliso kunye nophando kwiifektri, amashishini kunye namaziko ophando lwenzululwazi.

Iimpawu eziphambili:

1,Yandisa inxalenye yokukhupha:

Ukukhupha i-port diameter:φ 2.095±0.005 mm

Ukukhutshwa kwezibuko ubude: 8.000±0.005 mm

Ububanzi bombhobho wokutshaja:φ 9.550±0.005 mm

Ubude bombhobho wokutshaja: 160±0.1 mm

Piston intonga intloko ubukhulu: 9.475±0.005 mm

Ubude bentloko yepiston yentonga: 6.350±0.100 mm

2,Amandla ovavanyo olusemgangathweni (iBakala 8)

IBakala 1: 0.325kg = (intonga yepiston + yobunzima betreyi + umkhono wokugquma ubushushu + no. 1 umzimba wobunzima)

= 3.187 N

IBakala 2:1.200kg =(0.325+ No.2 0.875 ubunzima)= 11.77N

IBakala 3:2.160kg =(0.325+ No.3 1.835 ubunzima)= 21.18N

IBakala 4:3.800 kg=(0.325+ no.4 3.475 ubunzima)= 37.26N

IBakala 5:5.000 kg=(0.325+ no.5 4.675 ubunzima)= 49.03N

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

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

IBakala 8:21.600 kg=(0.325+ inani 2 0.875 ubunzima + Inani 3 1.835+ Inani 4

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

Impazamo yobungakanani bobunzima≤0.5%.

3,Uluhlu lobushushu:50-300℃

4,Ukuchaneka kobushushu rhoqo±0.5℃.

5,Ukunikezwa Amandla:220V±10% 50Hz

6,Indawo ekusetyenzwa kuyo: ubushushu be-ambient yi-10℃-40℃; Ukufuma okunxulumene nokusingqongileyo yi-30%-80%; Akukho ndawo ingcolisayo, akukho moya unamandla; Akukho kungcangcazela kunye nokuphazamiseka kommandla owomeleleyo wemagnethi.

7,Imilinganiselo yesixhobo:250×350×600=(L×W×H）

Ubume kunye nomgaqo wokusebenza:

imitha yesantya sokuhamba kwenyibilika yimitha yeplastiki ekhutshiweyo. Kukwiimeko zeqondo lokushisa elichaziweyo, kunye nesithando sokushisa esiphezulu sokushisa ukwenza izinto ezilinganisiweyo ukufezekisa ukunyibilika kwemeko. Ubume obutyhidiweyo bezinto ezilinganisiweyo, phantsi kobunzima obuchaziweyo bomthwalo wobunzima ngokusebenzisa i-diameter ethile yovavanyo lwe-extrusion yomngxuma. Kwimveliso yeplastiki yamashishini amashishini kunye nophando lwamaziko ophando lwezenzululwazi, "isantya sokunyibilika (ubunzima) sokuhamba" sihlala sisetyenziselwa ukubonisa ubumanzi, i-viscosity kunye nezinye iimpawu ezibonakalayo zezinto zepolymer kwimeko yokunyibilika. Into ebizwa ngokuba yi-melting index ibhekisela kubunzima obuqhelekileyo becandelo ngalinye lesampulu ekhutshwe kwimizuzu ye-10 ye-extrusion.

Ukunyibilika (ubunzima) imitha yesantya sokuhamba kubonakaliswa yi-MFR, iyunithi yile: g/ 10 min (g/min) Ifomula: MFR(θ, mmmm)                      =tref .m/t

Kwifomula: θ——Uvavanyo lobushushu

          mmmm-Umthwalo oqhelekileyo Kg

           m —-Ubunzima obuqhelekileyo bokusika g

          tref—-Ixesha lereferensi(10min）, S ( 600s )

           t—-Ixesha lekhefu lokusika s

Isixhobo siqulunqwe kwisithando somlilo kunye nenkqubo yokulawula ukushisa kwaye ifakwe kwisiseko se-fuselage (ikholomu).

Inxalenye yokulawula ubushushu ithatha i-microcomputer ye-single-chip ukulungisa amandla kunye nokulawula ubushushu, obunamandla okuthintela ukuphazamiseka, ukuchaneka kokulawula ukushisa okuphezulu kunye nokulawula okuzinzileyo. Intambo yokufudumeza kwisithando somlilo inxeba kwintonga yokufudumala ngokomthetho othile ukunciphisa i-gradient yokushisa kunye nokuhlangabezana neemfuno eziqhelekileyo.

Imiba efuna ukuqwalaselwa:

1,Isokethi yamandla enye kufuneka ibe nomngxuma wocingo wokumisa, kunye nesiseko esithembekileyo.

2,Ukuba kukho umboniso ongaqhelekanga kwi-LCD, kufuneka ivalwe kuqala, kwaye uphinde usethe ubushushu bokuvavanya kwaye uqale umsebenzi.

3,Kumsebenzi oqhelekileyo, ukuba iqondo lokushisa lomlilo lingaphezulu kwama-300℃, ukhuseleko lwesoftware, ukuphazamiseka kokufudumeza, kunye ne-alam.

4,Ukuba kukho izinto ezingaqhelekanga, ezinjengolawulo lobushushu, azikwazi ukubonisa, njl., kufuneka zivaliwe ukuze zigcinwe,

5,Xa uhlambulula intonga yepiston, musa ukukrazula ngezinto ezinzima.

SHANDONG DRICK Instruments CO.,LTD

Iprofayile yekhampani

I-Shandong Drick Instruments Co., Ltd, ibandakanyeka ikakhulu kuphando kunye nophuhliso, ukuveliswa kunye nokuthengiswa kwezixhobo zokuvavanya.

Inkampani yasekwa ngo-2004.

Iimveliso zisetyenziswa kwiiyunithi zophando lwezenzululwazi, amaziko okuhlola umgangatho, iiyunivesithi, ukupakishwa, iphepha, ushicilelo, irabha kunye neeplastiki, iikhemikhali, ukutya, amayeza, amalaphu, kunye namanye amashishini.
UDrick unika ingqwalasela ekulimeni italente kunye nokwakhiwa kweqela, ukubambelela kumbono wophuhliso wobuchule, ukuzinikela.pragmatism, kunye nokusungula izinto ezintsha.
Ukuthobela umgaqo ojolise kubathengi, ukusombulula ezona mfuno zingxamisekileyo nezisebenzayo zabathengi, kwaye unikeze izisombululo zeklasi yokuqala kubathengi abaneemveliso ezikumgangatho ophezulu kunye nobuchwepheshe obuphambili.