Imiyoboro ya plastike
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Umuyoboro wa kaburimbo ebyiri
Umuyoboro wikubye kabiri: ni ubwoko bushya bwumuyoboro ufite urukuta rwinyuma rwumwaka hamwe nurukuta rwimbere.Ikoreshwa cyane cyane mugutanga amazi manini, gutanga amazi, kuvoma, gusohora imyanda, gusohora, guhumeka metro, guhumeka ibirombe, kuhira imirima nibindi hamwe nigitutu cyakazi kiri munsi ya 0.6MPa.Urukuta rw'imbere rw'urukuta rw'imbere rufite ubururu n'umukara, kandi ibirango bimwe bizakoresha umuhondo.
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Urukuta rumwe rukora imiyoboro ya plastiki
Urukuta rumwe rukuta: PVC nibikoresho nyamukuru, bikozwe no gukuramo ibicuruzwa.Nibicuruzwa byakozwe mu myaka ya za 70.Ubuso bwimbere ninyuma bwurukuta rumwe rukomatanyirijwe hamwe.Kubera ko umwobo wibicuruzwa bya pulasitike bya pulasitike biri mu nkono kandi bikaba birebire, biratsinda neza ibibi byibicuruzwa bisobekeranye byoroshye byoroshye guhagarikwa kandi bigira ingaruka kumazi.Imiterere irumvikana, kuburyo umuyoboro ufite compressive ihagije kandi irwanya ingaruka.
