Cov qhua tuaj noj mov nug: RauQej Granules qhov loj- Yog 2inches, 4 nti thiab 6 ntiv, koj puas muaj ib qho? Rau kuv, nws yog cov lus nug nyuaj, yog dab tsi nome me? Thiab peb qhov loj me me yog nyob rau hauv ntau ntawm ob tus lej, dab tsi yog tus lej no?
Thiab hom teeb meem no tsis yog haiv neeg tsawg.nia piv txwv li, tus piv txwv no hais tias nws yuav raug xa tawm mus rau South Africa rau cov qhuav qej granules - 3 hli,nugkuvto Tsocai, Dab Tsime meyuav tsum kuvkev pub? Kuv yuav tsum tau muab 1-3 hli lossis 3-5mm?
Cov kev qhia tshwj xeeb ntawm peb lub cev qhuav dej khov ua ke granules muaj raws li hauv qab no, nrog kev sib raug zoo ntawm kev sib raug zoo ntawm tus naj npawb ntawm meshes thiab millimeters:
5-8Mesh = 4.75-236mm= G5 = tws qej
8-16mesh = 2.36-1.18mm= G4 = minced qej
16-26mesh = 1.18mm-0.71mm= G3 = av qej
26-40Mesh = 0.71-0.425mm= G2 = av qej
40-60mesh = 0.425-0.18mm= G1 = granulated qej
Mesh yog qhov feem ntau siv nyob rau hauv Suav teb, thiab nws kuj muaj txiaj ntsig rau lwm lub tebchaws.
Millimeters yog qee zaum siv los ntawm cov neeg siv khoom.
G1-G5 feem ntau tsuas yog siv hauv qee lub tebchaws European.
Cov lus Askiv kawg kuj tseem siv nyob rau hauv North America.
Thaum lawv tau hais rau kuv txog tws qej, minced qej, mranulated qej hauv xyoo 2006, Kuv kuj tseem tau paub nws yog dab tsi, tab sis lawv tau muab cov ncauj lus kom ntxaws heev.
Piv txwv li, minced qej: 100% ntawm tag nrho cov qej granules dhau mus dhau 6-mesh sieve, tsawg dua 3-mesh sieve, thiab tsawg dua 15-mesh sab cib.
Av qej, tsawg dua 20% ntawm 20 mesh sieve, tsawg dua 3% txog 50 mesh sab cib.
Granulated: tsawg dua 5% rau 35 Mesh sab cib, tsawg dua 6% los ntawm 100 mesh sab cib.
Raws li cov ntaub ntawv txheeb xyuas saum toj no, peb tuaj yeem xaus tau li cas loj qej granules sib haum rau.
Los ntawm 2006 txog hnub no, peb tau kawm thiab tshawb nrhiav cov qej thiab cov kev nyiam, thiab peb kawm tas li thiab loj hlob. Txog rau hnub no, peb tuaj yeem ntseeg tau hais tias: Lub cev qhuav dej los rau peb thiab yog trustworthy.
Lub Sijhawm Post: Dec-13-2024