PP ikozwe mu butaka, bizwi kandi nka PP ikozwe muri geotextile cyangwa umwenda wo kurwanya nyakatsi, ni umwenda uramba kandi wemewe wakozwe mubikoresho bya polypropilene (PP). Bikunze gukoreshwa mubusitani, ubusitani, ubuhinzi, hamwe nubwubatsi kugirango bahagarike imikurire y’ibyatsi, birinde isuri, kandi bitange ubutaka ku butaka.
PP ikozwe mu butakairangwa nubwubatsi bwayo buboheye, aho kaseti ya polypropilene cyangwa imipira ihujwe muburyo bwa crisscross kugirango ikore umwenda ukomeye kandi uhamye. Igikorwa cyo kuboha gitanga umwenda mwinshi cyane, kurwanya amarira, no guhagarara neza.
Intego nyamukuru yubutaka bwa PP ni ukubuza imikurire yicyatsi kibuza urumuri rwizuba kutagera kubutaka. Mu gukumira ibyatsi bibi no gukura, bifasha kubungabunga ahantu hasukuye kandi heza heza mu gihe hagabanywa gukenera intoki cyangwa gukoresha ibyatsi.
Usibye kurwanya nyakatsi, PP ikozwe mubutaka itanga izindi nyungu. Ifasha kugumana ubuhehere mu butaka igabanya guhumeka, bityo bigatera imbere gukura neza kw'ibimera no kubungabunga amazi. Umwenda kandi ukora nk'inzitizi yo kurwanya isuri, birinda gutakaza ubutaka bw'agaciro bitewe n'umuyaga cyangwa amazi atemba.
PP yububiko bwububiko buraboneka muburemere butandukanye, ubugari, n'uburebure kugirango bikwiranye na porogaramu zitandukanye. Guhitamo uburemere bukwiye biterwa nimpamvu ziteganijwe guterwa n’ibyatsi bibi, kugenda ibirenge, nubwoko bwibimera bihingwa. Imyenda miremire kandi iremereye itanga kuramba no kuramba.
Gushiraho igipfukisho cyubutaka bwa PP gikubiyemo gutegura ubutaka ukuraho ibimera n imyanda. Umwenda uhita ushyirwa hejuru yateguwe hanyuma ugashyirwa mumwanya ukoresheje ibiti cyangwa ubundi buryo bwo gufunga. Guteranya neza no kurinda impande ni ngombwa kugirango habeho gukwirakwiza no kurwanya nyakatsi.
Birakwiye ko tumenya ko mugihe PP yubatswe kubutaka yinjira mumazi numwuka, ntabwo igenewe gukoreshwa aho hakenewe amazi menshi. Mu bihe nk'ibi, ubundi buryo bwa geotextile bwagenewe gukoreshwa bugomba gukoreshwa.
Muri rusange, PP ikozwe mubutaka nigisubizo cyinshi kandi cyigiciro cyinshi cyo kurwanya nyakatsi no guhagarika ubutaka. Kuramba kwayo hamwe no kurwanya nyakatsi bituma ihitamo gukundwa kubikorwa bitandukanye byo gutunganya ubusitani nubuhinzi.
Igihe cyo kohereza: Gicurasi-13-2024