Geotextile Vertical Permeability Tester

Eji akụrụngwa:

A na-eji ya maka nnwale mmiri nke geotextile.

Standards:

GB/T15789, ISO11058 wdg.

Njirimara ngwaahịa:

1. Enwere ike ịchịkwa eruba na: 5L / min, nwere ike ịlele permeability nke otu oyi akwa geotextile;

2. Na flowmeter, nwere ike ịchịkwa ọdịiche nrụgide isi;

3. Mmiri si sample n'okpuru elu site, ọ dịghị dobe, agaghị emepụta egosipụta;

4. Igwe anaghị agba nchara 304 na-ebubata igwe anaghị agba nchara;Tebụl ọrụ ahụ na-anabata aluminom pụrụ iche nke a na-ebubata, ọgwụgwọ oxidation sandblasting, nchara na mgbochi corrosion, igwe dum dị obere;

Nka nka:

1. A na-eji ngwá ọrụ ahụ tụọ index nke ngwa ngwa na njirimara ndị ọzọ nwere ike ime ka geotextile na ngwaahịa ndị metụtara ya bụ nke mmiri na-esi na ya na-agafe na otu oyi akwa na enweghị ike ibu ya n'okpuru isi mmiri mgbe niile;

2. A na-eji igwe anaghị agba nchara 304 a na-ebubata, a na-eme tebụl nke 304 igwe anaghị agba nchara, nchara na mgbochi corrosion;

3. Enwere ike ịhọrọ oke dị iche iche dị ka ihe nlele nke nlele anya.Enwere mita mita 600mL / min nke dị mma maka ihe nlele na obere permeability;Ngwa ọzọ na-asọ asọ nwere ike izute 5L / min, nke a na-eji maka ihe atụ na nnukwu mmiri mmiri;Enwere ike ịkwụ ụgwọ dị iche iche nrụgide isi;

4. Ewunyere ikike tank mmiri dị ka o kwere mee iji hụ na ọdịiche nrụgide isi adịghị ekpochapụ;A na-agbanye mmiri site na ala nke ihe nlele ahụ site na flume static iji wepụ ihe ndị dị na mmiri ma belata njehie ule.

5. N'oge ule ahụ, debe isi mmiri mgbe niile n'akụkụ abụọ, nke ziri ezi na 1mm;

6. Ihe dị iche iche nrụgide isi: 300mmH2O;

7. Ihe nleba anya n'ime dayameta: ф 50mm ± 0.1mm;

8. Enwere ike ịnwale ọkpụrụkpụ sample0.1 ~ 10) mm;

9. Oke ọsọ0 ~ 5) L/min;

10. Ịtụ cylinder: 1000ml (n'ịtụ ziri ezi 10ml);

11. Ihe ngosi ọkwa mmiri: indexing value 1mm;

12. N'ozuzu nha: 1200 × 650 × 1900mm (L × W × H);

13. Ibu: 85Kg;

Ndepụta nhazi:

1. igwe nnabata

2. Otu iko 1000ml

3. Otu akwụkwọ ngwaahịa

4. Otu akwụkwọ ntuziaka ntuziaka ngwaahịa

5. Otu ndetu nnyefe

6. Otu nnata nnabata

7. Otu album ngwaahịa

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