Uniaxial tensile polasetiki geogrid

tlhaloso e khuts'oane:

E sebelisa polymer e phahameng ea molek'hule le nano-scale carbon black e le lisebelisoa tse ka sehloohong tse tala, e hlahisoa ka mokhoa oa extrusion le ho hula ho etsa sehlahisoa sa geogrid se nang le mesh e tšoanang ka lehlakoreng le le leng.

Plastiki geogrid ke lisekoere kapa khutlonnetsepa polymer mesh e entsoeng ka ho otlolla, e ka bang uniaxial otlollang le biaxial ho otlolla ho latela litsela tse fapaneng tse otlolohileng nakong ea ho etsoa.E phunya masoba holim'a letlapa la polymer e fetisitsoeng (haholo-holo polypropylene kapa polyethylene e phahameng haholo), ebe e etsa mokhoa o otlolohileng tlas'a maemo a futhumatsang.Letlapa le otlolohileng ka uniaxially le entsoe ka ho otlolla feela ka bolelele ba lakane, ha marang-rang a otlolohileng a biaxially a etsoa ka ho tsoela pele ho otlolla marang-rang a uniaxially ka tataiso ea perpendicular ho bolelele ba eona.

Hobane polymer ea geogrid ea polasetiki e tla hlophisoa bocha le ho ts'oaroa nakong ea ho futhumatsa le ho atolosa nakong ea ho etsoa ha geogrid ea polasetiki, matla a tlamahano pakeng tsa liketane tsa limolek'hule a matlafatsoa, 'me morero oa ho ntlafatsa matla a oona oa finyelloa.Bolelele ba eona ke 10% ho isa ho 15% feela ea leqephe la pele.Haeba lisebelisoa tse thibelang botsofali tse kang carbon black li kenngoa ho geogrid, e ka etsa hore e be le nako e ntle ea ho tšoarella joaloka acid resistance, alkali resistance, corrosion resistance le botsofali.

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Geogrid ea tsela e le 'ngoe

Geogrid ea tsela e le 'ngoe e thehoa ka ho ntša polymer e phahameng ea molek'hule ka poleiti e tšesaane, e phunya letlooeng le tloaelehileng, ebe e otlolla ka nako e telele.Mohaho o molelele o molelele oa oval mesh.Sebopeho sena se na le matla a holimo haholo le modulus e tsitsitseng, haholo-holo lihlahisoa tsa k'hamphani ea rona li na le boemo bo phahameng ba pele (sekhahla sa ho lelefatsa sa 2% --- 5%) sa matla a ho tsitsa le modulus e tsitsitseng.E fana ka mokhoa o loketseng oa ho jara le oa ho kenella ka har'a mobu bakeng sa mobu.Sehlahisoa se na le matla a phahameng a ho tsitsa (> 150Mpa) 'me se loketse mobu o fapaneng.Ke lisebelisoa tse matlafatsang tse sebelisoang haholo.

Tlhaloso ea Sehlahisoa

Tlhaloso ea Sehlahisoa:
TGDG35, TGDG50, TGDG80, TGDG120, TGDG160, TGDG260, TGDG300 joalo-joalo, bophara ke 1 ~ 3meters.

Lintlha tsa Sehlahisoa:
1. Matlafatsa bethe ea litsela, ntlafatsa botsitso le bokhoni ba ho jara, 'me e ka mamella meroalo e mengata e fapanyetsanang;
2. Thibela ho senyeha le ho phunyeha ha karolo e nyenyane e bakoang ke tahlehelo ea lisebelisoa tsa subgrade;
3. Ntlafatsa bokhoni ba ho tlatsa lerako le bolokang le ho boloka litšenyehelo tsa boenjiniere.

Maemo a Kopo

1.matlafatso ea litsela tse kholo, litsela tsa masepala, liporo, mabala a lifofane, joalo-joalo hammoho le ho matlafatsa matamo a linoka le matamo a leoatle;
2.Ho thibelloa ha lirapa tsa litholoana, masimo a meroho, mehlape, masimo, joalo-joalo;
3. Boenjiniere bo matlafalitsoeng ba mabota a bolokang mobu a litsela tsa maeto, litsela tsa masepala, liporo, libaka tsa lifofane, matamo a linōka le matamo a leoatle.

Lihlahisoa tsa lihlahisoa

GB／T17689--2008 "Geosynthetics- Plastic Geogrid" (E 'ngoe ea tsela geogrid)

Tlhaloso ea Sehlahisoa	Matla a Tensile (Kn/m)	Matla a tsitsitseng ka 2% Srain (Kn/m)	Matla a tsitsitseng a 5% srain (KN/m)	Nominal Elongation ,%
TGDG35	35.0	>10.0	22.0	≤10.0
TGDG50	> 50.0	>12.0	28.0
TGDG80	>80.0	>26.0	48.0
TGDG120	>120.0	>36.0	>72.0
TGDG160	>160.0	>45.0	90.0
TGDG200	200.0	> 56.0	>112.0