Yintoni umahluko phakathi kwe-composite drainage net kunye ne-PCR seepage drainage net pad?

1. Ukwakheka kwezinto kunye neempawu zesakhiwo

1. Inethi yokukhupha amanzi edityanisiweyo

Inethi yokukhupha amanzi edityanisiweyo yenziwe ngenethi yeplastiki enamacala amathathu kunye ne-geotextile ekwaziyo ukungena ebotshelelwe kumacala omabini. Ke ngoko, inomoya olungileyo wokuhambisa amanzi kunye nomthamo wokukhupha amanzi. Inethi yokukhupha amanzi edityanisiweyo yenziwe nge-polyethylene enoxinano oluphezulu (i-HDPE) njengezinto eziluhlaza, icutshungulwa yinkqubo ekhethekileyo yokubumba i-extrusion, kwaye inesakhiwo esikhethekileyo esinamaleko amathathu. Iimbambo eziphakathi ziqinile kwaye zilungelelaniswe ubude ukuze zenze umjelo wokukhupha amanzi; iimbambo ezicwangciswe ngokunqamlezayo phezulu nasezantsi zenza inkxaso yokuthintela i-geotextile ukuba ingangeni kumjelo wokukhupha amanzi, kwaye inokugcina ukusebenza kokukhupha amanzi okuphezulu nangona imithwalo ephezulu kakhulu.

2. Umethi wokuhambisa amanzi ophumayo we-PCR

I-PCR seepage drainage net mat sisixhobo esisetyenziswa kakhulu kwiinkqubo zokukhupha amanzi eludongeni. Yenziwe ngezinto zepolymer ezikumgangatho ophezulu kwaye inesakhiwo se-mesh esahlukileyo esivumela amanzi ukuba adlule ngokukhawuleza, kwaye inokutshixa amasuntswana omhlaba ukuthintela ukukhukuliseka komhlaba. I-PCR seepage drainage net mat ayisebenzi kakuhle nje kuphela ekukhupheni amanzi, kodwa ikwagcina umhlaba kakuhle kwaye ihlala ixesha elide. Izinto zayo zingasetyenziswa kwakhona kwaye zingasetyenziswa kwakhona, ngokuhambelana nengcamango yezakhiwo eziluhlaza zanamhlanje, zinokunciphisa inkunkuma yokwakha kwaye zikhusele okusingqongileyo.

2. Ukusetyenziswa okuSebenzayo

1. I-Composite Drainage Net

Inethi yokukhupha amanzi edityanisiweyo inokusebenza kakuhle kakhulu kokukhupha amanzi kunye nozinzo lwesakhiwo, kwaye idla ngokusetyenziswa kwiiprojekthi zokukhupha amanzi ezifana neendlela, iibhulorho, ukugcinwa kwamanzi, oololiwe, iitonela, ubunjineli bukamasipala, amachibi, kunye nokukhuselwa kwethambeka. Ingakhupha amanzi aqokelelweyo ngokukhawuleza phakathi kwesiseko kunye ne-subgrade, ivale amanzi e-capillary, kwaye inokudityaniswa nenkqubo yokukhupha amanzi emphethweni ukuze ifinyeze indlela yokukhupha amanzi yesiseko kwaye iphucule amandla okuxhasa kunye nokuzinza kwesiseko. Inethi yokukhupha amanzi edityanisiweyo inokuthintela izinto ezincinci ze-subgrade ukuba zingangeni kwi-subgrade, idlale indima yokwahlulahlula, kwaye inokunciphisa intshukumo ecaleni ye-aggregate subgrade, ngaloo ndlela iphucula ukusebenza kwesiseko iyonke.

2. I-PCR Seepage Drainage Net Mat

I-PCR Seepage Drainage Net Mat isetyenziswa kakhulu ekugcineni amanzi eludongeni, ukhuseleko lwethambeka lendlela, amanzi angaphantsi komgangatho wesitimela, uhlaza kunye nokukhupha amanzi eluphahleni, iiprojekthi zokuvuselela indalo kunye nezinye iiprojekthi. Inganciphisa ngokukhawuleza amanqanaba amanzi angaphantsi komhlaba, inciphise umxholo wokufuma komhlaba, kwaye iphucule amandla okuthwala kunye nokuzinza kwesiseko. Ulwakhiwo lwayo lwe-mesh lunokutshixa ngokufanelekileyo amasuntswana omhlaba ngelixa lukhupha amanzi, luthintele ukukhukuliseka komhlaba, kwaye lugcine ulungelelwano lwendalo. I-PCR drainage mat ikwanayo ne-air permeability entle kakhulu, enceda ukutshintshiselana ngegesi emhlabeni kwaye ikhuthaze ukukhula kwezityalo.

3. Ulwakhiwo kunye nokugcinwa

1. Inethi yokukhupha amanzi edityanisiweyo

Ukwakhiwa kwenethi yokukhupha amanzi edityanisiweyo kulula kwaye kulula ukuyisika nokuyibeka. Xa ubeka, qiniseka ukuba umphezulu wokubeka uthe tyaba kwaye awunazo izinto ezibukhali ukuze uphephe ukuphazamisa ukuthembeka kunye nefuthe lokusetyenziswa kwenethi yokukhupha amanzi. Iinethi zokukhupha amanzi ezikufutshane kufuneka zibekwe ngaphezulu kwaye zilungiswe ukuqinisekisa ukufunxa amanzi kakuhle. Ngokuphathelele ukugcinwa, ukusetyenziswa kwenethi yokukhupha amanzi kufuneka kuhlolwe rhoqo, kwaye izithintelo kufuneka zisuswe ngexesha ukuze kugcinwe ukusebenza kakuhle kokukhupha amanzi.

2. Umethi wokuhambisa amanzi ophumayo we-PCR

I-PCR seepage drainage net mat ikwalula kakhulu ngexesha lokwakha, kwaye ilula, kulula ukuyisika nokuyibeka, nto leyo enokunciphisa kakhulu ubunzima kunye neendleko zokwakha. Xa ubeka, qiniseka ukuba i-net mat idityaniswe ngokusondeleyo nomhlaba ukuthintela ukukhukuliseka komhlaba. Kufuneka ibekwe ngokweemfuno zoyilo, qwalasela ukugqubana kunye nokuqina kwe-net mat ukuqinisekisa ukukhukuliseka okuthambileyo. Ngexesha lokugcinwa, ukusetyenziswa kwe-net mat kufuneka kuhlolwe rhoqo, ukuvaleka kufuneka kususwe ngexesha, kwaye ukusebenza kwayo kakuhle kokukhupha amanzi kunye nokugcinwa komhlaba kufuneka kugcinwe.

Njengoko kunokubonwa koku kungasentla, kukho umahluko omkhulu phakathi kwe-composite drainage nets kunye ne-PCR seepage drainage net mats ngokwendlela ezibunjwe ngayo izinto, iimpawu zesakhiwo, ukusetyenziswa kwayo, ukwakhiwa kwayo kunye nokugcinwa kwayo. I-composite drainage net isebenza kakuhle kakhulu kwaye izinzile kwisakhiwo, kwaye idla ngokusetyenziswa kwiiprojekthi ezahlukeneyo zokukhupha amanzi; ngelixa i-PCR seepage drainage net inokukhupha amanzi kakuhle, ukugcinwa komhlaba kunye nokuvuleka komoya, kwaye idla ngokusetyenziswa kwiinkqubo zokugcina amanzi eludongeni. Xa kukhethwa izinto zokukhupha amanzi, iyeza liqwalaselwa ngokupheleleyo ngokweemfuno zeprojekthi, iimpawu zezinto kunye neemeko zokwakha ukuqinisekisa umgangatho kunye nokhuseleko lweprojekthi.