summary
chut lulajpu'bogh 'ej as per t0719-2011 "Bituminous Mixtures rutlh je' ghoch waH" qaStaHvIS Industry Hol nuvpu' republic jungwoq jtg e20-2011 Hol waH Methods Bitumen Bituminous Mixtures 'ej Highway jonpIn jan. yuQmeyDaq rutlh je' ghoch against bituminous mixtures neH jen Hat capability qIlmeH pIj. je laH ngat bituminous mixtures qaStaHvIS jen Hat Daq stability determination ta'.
i. 'elbogh features technical
1. jan rav tlham, pc lo' cham, automatic Hat SeH, automatic timing, real-time bey' displacement yISeH 'ej automatically displacement curve print ja', ta.
2. curve simultaneous bey' poH displacement, poH 'ej Hat during waH, practical basis DuHIvDI' characteristics asphalt mixture Qul units rutting HaD.
3. laH waH jan bopummeH waH Hat 45 [taH ~ 85, rutlh joH rop 0.7mpa, Hol waH poH 60 min. jen accuracy displacement noch adopts jan, precision puS + 0.05 mm. De' resolution jen 'ej speed nom.
4. Hat, pwm modulation mIw Hat SeH, jen Hat stability, pagh overshoot, qaStaHvIS poH waH, pagh Hat vIHech (eliminated 'angbogh Da Hat shift thermocouple Sa' Hat noch waH De') boS, absolute Hat noch lo'.
5. jenwI'-precision a lo' ghap d (16 bit), d ghap (16 bit) bobcho', 'e' accuracy resolution 'ej yISeH je Hat displacement measurement ensure. choHbe' mIw vIHechbogh Hat box adopts outer circulation, mode tuj, Hat yotlh HIp.
ghu'vam. potlhmo' technical specifications 'elbogh parameters technical 'ej
① potlhmo' technical specifications
⑴ Applicable motlh: National Ministry Transportation industry Hol jtg e20-2011
⑵ rolling speed rutlh grinding: (42 ± 1) poH ghap min (wa' mIw)
⑶ waH puH Duj chuq vIH: (230 ± 10) mm
⑷ Rubber hardness rutlh grinding: 78 ± 2 (international Hol hardness)
⑸ Contact joH rop SabtaHbogh rutlh waH 'ej mode grinding: (0.7 ± 0.05) mpa (60 ℃), laH lIS 'oH porghDaj moH 0.8, 0.9mpa
⑹ Displacement 'aD range: (0 ~ 30) mm
⑺ Displacement measurement accuracy: puqvaD ± 0.005 mm
⑻ waH poH: (60 ~ 240) min
⑼ SeH range choHbe' mIw vIHechbogh Hat box: pa' Hat ~ 80 ℃ (laH lut'e'), SeH accuracy ± 0.2 ℃
⑽ Overall dimensions HablI': 1300 mm × 740 mm × 1240 mm
⑾ HablI' naQ ngI': 300 kg
⑿ Tryout Size: 300 rut waH laH Qu' mm × 300 mm × 50 mm (motlh), (30 ~ 100) mm thickness chovnatlh
② potlhmo' technical parameters
⑴ yIntagh jIHMej: Immersion 'ej QI'yaH-immersion waH
⑵ Ambient Hat SeH accuracy: ± 1.0 ℃
⑶ Tryout Hat SeH accuracy: ± 0.5 ℃
⑷ Hat 'aD channel mI': 2 channels
chovnatlh mI' laH Qu' ⑸ DeSDu' poH rap: 3
⑹ porgh Damo' ghaH chovnatlh mI': 9
⑺ Roller ghotvetlhDaq mode: waH rutlh
③ HoS supply
⑴ wej-phase HoS supply: ac380v, 50 hz, 10a, wej-phase loS-wire pat, pagh tlhegh
⑵ Single-phase HoS supply: ac220v, 50 hz, 5a, single-phase wej-wire, mo' wire
targhHom veDDaq je wa' Dev syd-0719 [taH automatic rutlh je' ghoch tester (wej rounds scientific Qul) manufacturers 'ej jungwoq suppliers noch. nuqneH je durable laboratory luch vo' laSvargh jen laHlIj wholesale. 'ej offered QaQ after-DIlmeH chavmoH 'ej timely delivery.
maq per Qat: manufactures syd-0719 [taH automatic rutlh je' ghoch tester (wej rounds scientific Qul), jungwoq, laSvargh suppliers,, wholesale
