Yemhando yepamusoro inomiririra chiridzwa cheyakawanda density bvunzo muindasitiri yehupfu →DRK-D82 yakawanda density tester
DRK-D82 loose density tester chiridzwa chinoshandiswa kuyedza yakasununguka density yehupfu hwakasiyana. Iyo inoenderana neyakajairwa chiyero chenyika chePeople's Republic of China - kuyerwa kwehuwandu hwehuwandu muguruva chemuviri midziyo yekuyedza nzira GB/T16913 uye kuyerwa kwehuwandu hwehuwandu muGB/T 31057.1, uye ndeye yakajairwa yakawanda density mita.
Kuedza matanho:
Isa silinda yekuyeresa papuratifomu, isa chikuva kuti chienderane, isa danda rekuvharisa mufanhire kuti uvhare kuyerera, uye ona kuti danda rekuvharisa riri panzvimbo yakatwasuka. Zadza silinda yekuyeresa yemuenzaniso wodira hupfu hwese huchayerwa mufunnel, wobva waburitsa danda rekuvharisa, kuti hupfu huyerere mucylinder yekuyeresa kuburikidza nefunnel inoyerera, kana hupfu hwese huchibuda kunze, tora yekuyeresa. humburumbira, iparadze ne scraper woiisa pachiyero kuti ureme.
Kana hupfu hwakanyorova, hunoda kuomeswa kare. Nzira yekuomesa ndeyekuomesa poda muchoto pa 105 ° C. Kana pane marara muupfu, zvakakosha kubvisa tsvina ne 80 mesh skrini.
Sample mumwechete kuita bvunzo nhatu, tora avhareji yesample yeyakasununguka density zvabuda, uye bvunzo nhatu dzinowanikwa nehupfu huzhinji hwehukoshi hwepamusoro uye kukosha kushoma kwemutsauko kunofanira kunge kuri pasi pe1g, zvikasadaro ramba uchiyedza, kusvikira pane hutatu hutatu hwehukuru uye hushoma hunokosha hwemusiyano huri pasi pe1g, uchishandisa data mitatu kuverenga yakasununguka density value.
Pakati pavo:
ρh: loose density;
V: Vhoriyamu (heino 100)
m1: Edza mhando yemuenzaniso kekutanga
m2: Edza kunaka kwemuenzaniso kechipiri
m3: Edza kunaka kwemuenzaniso kechitatu.
Technical parameters:
1. Vhoriyamu yekuyera silinda: 25cm3, 100cm3
2, faniro aperture: 2.5mm, 5.0mm, kana 12.7mm
3, kureba kwefunnel: 25mm, 115mm
4, tepi yefunnel:60°
Tumira meseji yako kwatiri:
Nguva yekutumira: Zvita-09-2024
