40x40mm na-ehulata maka igwe nyocha nrụgide ciment
- Nkọwa ngwaahịa
ISO Ọhụrụ Standard Cement Mortar Prism Flexural Jig
40mmx40mm ciment compression fixture JC / T683-2005 Iji hụ na ịdị mma nke ntinye aka, China emepụtala ụlọ ọrụ mmepụta ihe na-emepụta ciment JC / T683-2005, nke nwere ụkpụrụ siri ike na-achọrọ nkà na ụzụ nke ciment mkpakọ. , ụlọ ọrụ anyị amụwo ma meziwanye mgbe afọ abụọ nke mgbalị gasịrị N'okpuru ule nkwado na Ciment Physics Room nke National General Research Institute of Building Materials, mechara mepụta dị ka ụkpụrụ ụlọ ọrụ JC / T683-2005 chọrọ, dabara adaba maka usoro nnwale mmiri ngwa agha GB / T017671-1999, iji chọpụta nguzogide nke ngwa agha ciment siri ike Nrụgide.
Nka nka:1. Obosara nke elu na nke ala platen: 40mm ± 0.1mm
2. Mbelata nke elu nke elu na nke ntanye nrụgide bụ: 0.01mm
3. Isi ike nke elu na ala nrụgide na kọlụm nnyefe nrụgide ≥60HRC
4. The ndaba n'ókè nke elu na ala ịpị efere na longitudinal direction ≤0.2mm
5. Ebe dị anya n'efu nke elu na ala nrụgide dị elu karịa 45mm
