Thaum sib tsoo cov plag tsev koj yuav paub tias thaum koj yuavpob zeb sib tsoo khauhais tias cov ntu yog mos, nruab nrab, lossis tawv daim ntawv cog lus.Qhov no txhais li cas?

Cov pob zeb hauv pem teb tuaj yeem muaj qhov sib txawv.Qhov no yog vim qhov kub, av noo, thiab qhov sib piv ntawm cov pob zeb sib xyaw.Lub hnub nyoog ntawm cov pob zeb tseem tuaj yeem ua ib qho tseem ceeb ntawm hardness ntawm cov pob zeb hauv pem teb ib yam nkaus.

Cov pob zeb mos: Siv cov khoom siv tawv tawv

Medium density concrete: Siv nruab nrab daim ntawv cog lus ntu

Cov pob zeb tawv tawv: Siv cov khoom muag muag

Lub hom phiaj ntawm cov nyiaj sib txawv

Lub hom phiaj ntawm daim ntawv cog lus yog tuav lub pob zeb diamond particle nyob rau hauv qhov chaw kom nws tuaj yeem zom cov pob zeb.Raws li cov pob zeb diamond particle scrapes hla lub pob zeb, Muaj ntau qhov sib txhuam raws li koj xav tau.Cov hlau daim ntawv cog lus yuav tsum tuav lub pob zeb diamond particle nyob rau hauv qhov chaw kom zom cov pob zeb tsis tau tawg tawm ntawm daim ntawv cog lus kom txog thaum lub pob zeb diamond particle tau hnav lawm.

Ntxiv pob zeb nyuaj nyuaj dua li peb txhua tus paub.Cov hlau daim ntawv cog lus yuav tsum tuav lub pob zeb diamond particle nthuav tawm kom nws tuaj yeem zom cov pob zeb.Daim ntawv cog lus yuav tsum tau mos kom hnav kom pom cov pob zeb diamond pom.Qhov teeb meem nrog cov pob zeb diamond sib txuas yog tias nws yuav hnav cov pob zeb diamond particle sai dua thiab tag nrho cov ntu yuav hnav sai dua li cov khoom sib zog nyuaj.

Ib daim ntawv cog lus tawv tawv tuav lub pob zeb diamond particle muaj zog dua li cov pob zeb muag muag mus rau ntu tsim kev sib txhuam ntau dua.Vim muaj kev sib txhuam ntxiv, cov pob zeb diamond particle tsis tas yuav tsum tau nthuav tawm raws li cov pob zeb nyuaj.

Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv txoj cai sib cog lus pob zeb diamond sib tsoo ntu rau koj cov pob zeb hauv pem teb, qhov no yuav ua rau muaj kev cuam tshuam zoo rau kev ua haujlwm, thiab qhov ntse thiab ua haujlwm ntawm cov pob zeb diamond sib tsoo khau.