Ọkpụkpọ eriri plastik
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Ọkpọkpọ eriri plastik nwere otu mgbidi
Otu mgbidi mgbidi: PVC bụ isi ihe eji eme ihe, nke a na-eme site na ịkpụzi extrusion. Ọ bụ ngwaahịa emepụtara na 1970s. N'ime na elu elu nke otu mgbidi corrugated pipe bụ corrugated. Ebe ọ bụ na oghere nke plastic corrugated pipe pipe ngwaahịa dị na trough na elongated, ọ na-emeri n'ụzọ dị irè na drawbacks nke flat-walled perforated ngwaahịa ndị dị mfe igbochi na. emetụta mmetụta drainage. Ihe owuwu ahụ bụ ihe ezi uche dị na ya, nke mere na ọkpọkọ ahụ nwere mkpakọ zuru oke na nguzogide mmetụta.
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Ọkpụkpọ eriri plastik nwere mgbidi okpukpu abụọ
Ọkụ corrugated mgbidi okpukpu abụọ: ọ bụ ụdị ọkpọkọ ọhụrụ nwere mgbidi dị n'èzí na mgbidi dị n'ime. A na-ejikarị ya eme ihe maka nnyefe mmiri buru ibu, mmiri mmiri, nsị, nsị nsị, iyuzucha, ikuku ụgbọ oloko, ikuku ventilashion, ogbugba mmiri n'ubi na ihe ndị ọzọ na nrụgide ọrụ n'okpuru 0.6MPa. Agba mgbidi dị n'ime nke mgbidi mgbidi abụọ na-abụkarị acha anụnụ anụnụ na oji, ụfọdụ ụdị ga-eji edo edo.