samfurin gabatarwa

Ana amfani da ma'auni na daban-daban irin geotechnical kayan matakin penetration, kwanciyar hankali da kuma m amfani.

Geosynthetic kayan mataki penetratorAikace-aikace:Ana amfani da su don auna halaye na geotextile masana'antu da filastik drainage boards gudanar da ruwa tafiya a kan su jirgin sama shugabanci.
Geosynthetic kayan mataki penetratorBinciken ka'idoji:JTG E50 T1143 SL/T 235-1999
fasaha sigogi:
1. Samfurin aiki tsawon: 400mm
2. Ruwa kai bambanci: 200mm, ruwa gradient: 0.5
3.Side matsin lamba 350Kpa lokacin samfurin ƙara 0 ~ 200Kpa matsin lamba kamar yadda ake bukata
4. Gidan girma: 800 * 720 * 2100mm
5. Nauyi: 100kg

Matakai na aiki:

1, gwajin ruwa ya kamata ya zama dewatering ruwa ko distilled ruwa.

2, yankan 3 abubuwa daban-daban, lokacin da samfurin ya zama mai ƙaranci, ya kamata a ɗauki 2 ko 3 abubuwa masu ƙarancin samfurin don gwaji, a wannan lokacin ya kamata a yanka 6 ko 9 abubuwa daban-daban.

3, rufe samfurin a cikin fim na latex ko roba, samfurin ya kamata ya zama daidai ba tare da wrinkles,

A kewaye ya kamata babu leakage, ga kai tsaye lodi nau'in, ya kamata a hankali shigar da samfurin sama da ƙasa gasket, sa samfurin jure daidai hanyar matsin lamba.

4, sanya matsin lamba na 2-5kpa don sa samfurin ya kasance a wuri, sa'an nan kuma allura degassing ruwa a cikin ruwa matakin kwantena, cire kumfa a cikin samfurin, samfurin ya kamata ya cika yayin gwajin.

5. Zaɓin gradient na ruwa bisa ga yanayin filin, lokacin da yanayin ba a bayyana ba, zaɓin gradient na ruwa ba ya fi 1.0.

6, bisa ga yanayin filin ko ƙirar buƙatun zaɓin hanyar zuwa matsin lamba a kalla uku matsin lamba gwaji, daya matsin lamba kadan mafi girma fiye da ƙirar ƙirar, daya kadan ƙasa fiye da ƙirar ƙirar. Apply zui kananan matakin hanyar matsin lamba a kan samfurin, ya ci gaba da 15min. Ka ɗaga matakin ruwa na kwantena don isa ga gradient na ruwa da ake buƙata. Lokacin da ruwa kwarara kwanciyar hankali, auna lokacin da yawan ruwa ya shiga ta hanyar 500 cubic cm, ko rikodin yawan ruwa ya wuce a cikin 15min. An auna shi sau 3 a daidai a ƙarƙashin kowane gradient na ruwa.

7, maimaita matakan da ke sama a kan wani nau'in gradient na ruwa.

8, kara fa zuwa matsin lamba, maimaita matakai a sama ga sauran hanyoyin zuwa matsin lamba gwajin da aka kammala.