Ndị ahịa Bolivia Order Le Chatelier Cement Water Bath

Ndị ahịa Bolivia Order FZ-31 Le Chatelier Cement Water Bath

Na-eji:

Ngwaahịa a bụ akụrụngwa nkwado akọwapụtara na ọkọlọtọ mba GB1346-09 [ụkpụrụ mmiri simenti, ịtọ oge, usoro nkwụsi ike], nke nwere ike ịchịkwa okpomọkụ nke mmiri n'ime tank ahụ ozugbo iji sie ma nọgide na-esi oge iji chọpụta ciment mado. Nkwụsi ike olu (ya bụ usoro Rayleigh na usoro achicha ule), bụ otu n'ime akụrụngwa pụrụ iche maka mmepụta ciment, ihe owuwu, nyocha sayensị na ngalaba nkuzi.

Iwu nka nka:

1, Okpomọkụ kacha esi esi: 100 ℃

2, Mpịakọta tankị: 31L

3. Oge okpomọkụ: (20 ° C ruo 100 ° C) 30 ± 1min

4.Constant okpomọkụ oge: 3h ± 1min

5.Heater ike: 4KW / 220V (otu abụọ bụ 1KW na 3KW)

Bath Water Cement Le Chatelier: Ngwá Ọrụ Dị Mkpa na Nnwale Ciment

Bath mmiri mmiri Cement Le Chatelier bụ ngwa dị mkpa ejiri na ngalaba injinia obodo na nnwale ihe owuwu. Ngwaọrụ a na-arụ ọrụ dị mkpa n'ịchọpụta njirimara mgbasawanye nke ciment, nke dị oke mkpa maka ịhụ nkwụsi ike na nkwụsi ike nke ihe owuwu. Ịghọta ọrụ na mkpa nke Le Chatelier Cement Water Bath nwere ike inye nghọta bara uru na ngwa ya na njikwa mma na nyocha ihe.

Kedu ihe bụ Le Chatelier Cement Water Bath?

Emebere Le Chatelier Cement Water Bath iji nyochaa mgbasawanye nke ciment mgbe ọ batara na mmiri. Nnwale a dị mkpa karịsịa maka simenti hydraulic, nke a maara na ọ na-enwe mgbanwe volumetric mgbe mmiri na-agba ya. Ngwa ahụ na-enwekarị ịsa mmiri nke na-edobe ọnọdụ okpomọkụ a na-achịkwa, yana ihe akpụ Le Chatelier nke na-ejide ihe nlele nke tapawa ciment. Nnwale a na-atụle mgbasawanye nke cement sample n'ime oge a kapịrị ọnụ, na-abụkarị awa 24, iji hụ na ọ na-emezu ụkpụrụ achọrọ.

Mkpa nke Ule

Mgbasawanye nke ciment nwere ike iduga okwu dị iche iche na ihe owuwu, dị ka mgbawa, spalling, na n'ozuzu ọdịda nhazi. Site n'iji Le Chatelier Cement Water Bath, ndị injinia nwere ike ibu amụma ka otu ciment ga-esi akpa àgwà mgbe agwakọta ya na mmiri. Ikike amụma a dị mkpa maka ịhọrọ ụdị simenti ziri ezi maka ngwa a kapịrị ọnụ, ọkachasị na gburugburu ebe ọkwa mmiri na-agbanwe nke ukwuu.

Usoro nnwale

Usoro nnwale na-eji Le Chatelier Cement Water Bath bụ ihe kwụ ọtọ mana ọ chọrọ nkenke. Nke mbụ, a na-agwakọta ihe atụ nke simenti na mmiri iji mepụta mado, nke a na-etinye na Le Chatelier ebu. A na-emikpu akpụ a n'ime mmiri ịsa ahụ, nke a na-edobe na okpomọkụ mgbe niile, na-adịkarị gburugburu 20°C (68°F). Mgbe oge a kapịrị ọnụ, a na-atụle mgbasawanye nke ihe nlele ciment site na iji akara ọkpụkpọ ma ọ bụ ngwaọrụ yiri ya. A na-atụnyere nsonaazụ ya megide ụkpụrụ ntọala iji chọpụta ma ciment ọ dị mma maka ojiji.

Ụkpụrụ na ụkpụrụ

Ụkpụrụ dị iche iche na-achịkwa iji Le Chatelier Cement Water Bath, gụnyere nke ndị otu dị ka ASTM (American Society for Testing and Materials) na ISO (International Organisation for Standardization). Ụkpụrụ ndị a na-eme ka usoro nyocha ahụ na-agbanwe agbanwe na nke a pụrụ ịdabere na ya, na-enye akara ngosi maka njikwa mma na mmepụta ciment. Irube isi n'ụkpụrụ ndị a dị oke mkpa maka ndị nrụpụta na ụlọ ọrụ ihe owuwu iji hụ na nchekwa na ogologo ndụ nke ihe owuwu ha.

Mmechi

Na nchịkọta, Le Chatelier Cement Water Bath bụ ngwá ọrụ dị mkpa na nleba anya nke nrụpụta ciment. Ọrụ ya na njikwa mma enweghị ike ikwubiga ya ókè, ebe ọ na-enyere ndị injinia na ndị na-emepụta ihe aka ịhọrọ ihe kwesịrị ekwesị maka ọrụ owuwu. Site n'ịghọta omume ciment n'ebe mmiri nọ, ndị na-ahụ maka ya nwere ike ibelata ihe egwu ndị metụtara nhazi nhazi na ịdịte aka. Ka ụlọ ọrụ na-ewu ụlọ na-aga n'ihu na-etolite, mkpa nke ụzọ nnwale a pụrụ ịdabere na ya dị ka Le Chatelier Cement Water Bath ga-anọgide na-adị mkpa n'ịhụ na nchekwa na ogologo ndụ nke gburugburu ebe obibi anyị wuru.

Simenti na-agwọta mmiri ịsa ahụ: