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Girazi faibha geogrid
Girazi fiber geogrid rudzi rwe geogrid inoumbwa nekushandisa alkali - isina kumonyoroka uye isina kumonyoroka fiber yegirazi sezvinhu zvikuru zvekugadzira. Inotanga yagadzirwa kuita net - yakagadzirwa nemaitiro ekuruka, uye yozobva yagadziriswa pamusoro pechifukidziro. Girazi fiber ine simba rakawanda, modulus yakakwira, uye kurebesa kwakaderera, zvichipa hwaro hwakanaka hwehunhu hwe geogrid.
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Geogrid yesimbi-purasitiki
Simbi - purasitiki geogrid inoshandisa waya dzesimbi dzakasimba (kana dzimwe fibers) senzira yekuisa simbi. Mushure mekugadzirisa kwakakosha, inosanganiswa nemapurasitiki akadai se polyethylene (PE) kana polypropylene (PP) nezvimwe zvinowedzera, uye tambo ine simba guru inoumbwa kuburikidza ne extrusion process. Pamusoro petambo yacho inowanzova nemapatani akakombama. Katambo kamwe chete kanobva karukwa kana kusungirirwa kwenguva refu uye nepadivi rakati, uye majoini acho anosungirirwa ne special strengthen bonding uye fusion welding technology kuti pakupedzisira igadzire simbi - plastic geogrid. -
Geogrid yepurasitiki yakatambanudzwa kaviri
Chinhu chitsva che geosynthetic. Chinoshandisa ma polymer ane mamorekuru akawanda akadai se polypropylene (PP) kana polyethylene (PE) sezvinhu zvekugadzira. Maplate acho anotanga agadzirwa kuburikidza ne plasticizing ne extrusion, ozoboorwa, uye pakupedzisira anotambanudzwa kwenguva refu uye ne transversely. Munguva yekugadzira, macheni ane mamorekuru makuru e polymer anorongwazve uye anotungamirwa sezvo chinhu chacho chinopiswa uye chinotambanudzwa. Izvi zvinosimbisa kubatana pakati pemacheni e mamorekuru uye nokudaro zvinowedzera simba rayo. Mwero wekureba kwecheni i10% - 15% chete yeplate yekutanga.
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Plastic Geogrid
- Yakagadzirwa zvakanyanya nezvinhu zvepolymer zvine mamorekuru zvakaita sepolypropylene (PP) kana polyethylene (PE). Pakutarisa, ine chimiro chakafanana negrid. Chimiro ichi chegrid chinoumbwa kuburikidza nemaitiro chaiwo ekugadzira. Kazhinji, zvinhu zvepolymer zvinotanga kugadzirwa kuita ndiro, uyezve kuburikidza nemaitiro akadai sekubaya nekutambanudza, geogrid ine grid yakajairwa inozogadzirwa pakupedzisira. Chimiro chegrid chinogona kuva sikweya, rectangular, diamond-shaped, nezvimwewo. Saizi yegrid nehukobvu hwegeogrid zvinosiyana zvichienderana nezvinodiwa zveinjiniya uye zviyero zvekugadzira.
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Geogrid yepurasitiki yakatambanudzwa zvishoma nezvishoma
- Geogrid yepurasitiki yakatambanudzwa zvishoma nezvishoma imhando yezvinhu zve geosynthetic. Inoshandisa mapolymer ane mamorekuru akawanda (akadai se polypropylene kana high-density polyethylene) sezvinhu zvikuru zvekugadzira uye inowedzerawo anti-ultraviolet, anti-aging nezvimwe zvinowedzera. Inotanga yaburitswa muplate yakatetepa, uye mambure akajairwa anoboorwa paplate yakatetepa, uye pakupedzisira inotambanudzwa kwenguva refu. Munguva yekutambanudza, macheni emamorekuru epolymer ane mamorekuru akawanda anodzoserwa kubva mumamiriro ekutanga asina kurongeka, achigadzira chimiro chakafanana nedenderedzwa rine ma node akapararira zvakaenzana uye ane simba rakakwirira.