1 kumaAsphalt karya aiki gwajiBayani:

An tsara tsarin tsayawa kai tsaye (DTT) musamman don kimanta ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfe. DTT ya cika duk bayanan AASHTO, SHRP da FHWA Superpave. Don samar da daidaitaccen sakamakon gwajin zui, an haɗa waɗannan mahimman fasali a cikin tsarin tsarin. AsfaltKai tsaye Stretch TesterAmfani da high rigidity loader da kuma gwajin kai, kusan gaba daya guje wa friction da kuma kuskure saboda tsarin sassauci. Test shugaban tuki ta hanyar wani high-yi Exlar actuator, iya samar da zui babban m amsa da kuma hankali yayin da gear motor tuki tsarin ba zai samar da wani gap ko dakatarwa

inji. Dukkanin manyan na'urorin firikwensin da kayan ma'aunin nauyi an keɓe su daga ruwan wanka don tabbatar da yanayi mai aminci da kwanciyar hankali. An shigar da na'urorin firikwensin na layi a kan samfurin don samar da daidai ƙimar damuwa da bayanan wuri na zui.

biyuAsphalt karya aiki gwajiKulawa da kuma data tattara:

Windows-tushen software, cikakken sarrafa kansa aiki, kusan ba buƙatar ma'aikata sa hannu. An tsara shi musamman don kammala gwajin aikin zafi mai zafi na AASHTO TP 314 asphalt glue bond, yana iya sarrafawa da rikodin duk sigogin da ake buƙata. A lokacin gwaji, ana iya nuna bayanan gwaji a kan allon kwamfuta a lokaci guda kuma adana su a faifai. Bayanan suna da sauƙin fitarwa zuwa wasu aikace-aikacen software kamar Microsoft Excel. Dukkanin tattara bayanai da sarrafa madauki suna amfani da na'urorin sarrafa dijital na 16-bit don tabbatar da daidaito da hankali.

ukuBabban fasali:

cikakken kunshin software;

16-bit real-lokaci data tattara;

atomatik ko manual aiki;

al'ada da kuma bincike model;

Kula da madauki drive iko;

High daidaito layi servo motor;

kwamfuta sarrafa ruwa wanka;

Refrigerator na zaɓi.

Bayani na fasaha:

Zui babban kaya: 500N;

gudun: 0.188 ~ 7500 mm / min;

tafiya: 75mm;

zazzabi (misali) kewayon: + 6 ~ -25 ℃, samar da + 6 ~ -36 ℃ zaɓuɓɓuka;

Temperature kwanciyar hankali: ± 0.1 ℃ ko mafi girma;

Daidaito: Rate: ± 0.1% saita darajar;

Karfi: ± 0.5% karatu darajar.

Mai aiki: Exlar GSM20-0301;

8096 ƙididdiga mai ƙididdiga;

0.1 a. kebul;

1.235 × 10E-5 a / ƙididdiga (gwajin gudun 53 sau / s);

zui ƙaramin 10 sau / s.