中文
A na-eji eriri na-ese n'elu mmiri eme ihe n'ọtụtụ ebe, a na-ejikarị ya: ịkwanye ma na-ebupụ mmanụ n'ọdụ ụgbọ mmiri, na-ebufe mmanụ crude site na mmanụ mmanụ na ụgbọ mmiri, na-ebufe ihe nkwata (aja na gravel) site na ọdụ ụgbọ mmiri gaa na dredgers, wdg. n'ọnọdụ ihu igwe ọjọọ.Nkena-ese n'elu mmiriA na-amata eriri nke ọma na akara (agba) iji meziwanye visibiliti na mmiri, iji chebe ya pụọ na mmebi.
CDSR mmepụtasna-ese n'elu mmiri maka abụọidọpunannyefe mmanụ.
Ọdọ mmiri na-ese n'elu mmiri maka ịdọrọ mmiri
CDSR bụ ụlọ ọrụ mbụ nke na-emepụta hose na-ese n'elu mmiri na China, bụ onye rụpụtara nke ọma na-ese n'elu mmiri dị ka 1999. Okpomọkụ na-arụ ọrụ nke eriri mmiri na-ese n'elu bụ -20 ° C ruo 50 ° C, ọ pụkwara ibufe mmiri ọhụrụ, mmiri mmiri, na mmiri mmiri. ngwakọta nke silt, ụrọ, na ájá.Mmepe nke teknụzụ hose na-ese n'elu na-enyere onwe ya aka ibu ọrụ dị iche iche ruo n'ókè kacha ukwuu ma na-ebuli ikike njem kwụsiri ike, ma si otú a na-ebute ọkpọkọ na-ese n'elu mmiri nke nwere onwe ya nke nwere hoses na-ese n'elu mmiri, nke jikọtara ya na azụ nke dredger.Ọ bụghị naanị na nke a na-eme ka arụmọrụ nke ụgbọ njem pipeline dịkwuo mma, na-eme ka ọ dịgide ogologo oge, ma na-ebelatakwa ọnụ ahịa nlekọta pipeline nke ukwuu.Anyị sere n'elu sooks izute chọrọ nke ISO28017-2018 na Chinese Ministry of Chemical Industry ọkọlọtọ HG / T2490-2011, Anyị hoses nwekwara ike izute elu na ezi uche chọrọ nke ndị ahịa.
Ọdọ mmiri na-ese n'elu mmiri maka nnyefe mmanụ
CDSRSime iheOzuzu Hose nwere ike iguzogide ihe a chọrọ nke nrụnye dị n'ikpere mmiri kacha njọ.
Ihe owuwu CDSR Single Carcass Hose nwere isi ihe atọ:
(1) akwa mkpuchi elastomeric dị larịị na-eguzogide ụdị hydrocarbon dị iche iche,
(2) ọkọlọtọ elastomer na-eme ka anụ ahụ sie ike nke nwere ọtụtụ eriri ụdọ tensile dị elu yana helix waya agbakwunyere,
(3) eriri elastomer na-eme ka ọ dịkwuo mma, na-eguzogide ịka nká, abrasion, ihu igwe, ìhè anyanwụ, dọkasị, mmanụ na mmiri mmiri.
CDSRDouble Carcass hose bụ ụdị mgbochi mmetọ mmiri, nke nwere ike igbochi mmanu mmanu na mmebi gburugburu ebe obibi.
Na mgbakwunye na ozu hose ọkọlọtọ (nke a na-akpọkarị 'isi' ozu), CDSR Double Carcass Hose na-etinye ozu nke abụọ ọzọ emebere ka ọ nwee ngwaahịa ọ bụla na-agbanarị na ozu bụ isi n'ihi nkwụsị nwayọ nwayọ ma ọ bụ ọdịda mberede.A na-enye usoro nchọpụta dị irè, siri ike na nke a pụrụ ịdabere na ya.
Igwe mmiri ọ bụla nke CDSR na-emepụta na-enyocha nyocha siri ike iji hụ na ịdị elu dị elu ma zuo oke ihe ndị ahịa chọrọ.A na-eji hoses nke CDSR na-emepụta n'ụwa nile ma gosipụta onwe ha na ọrụ dị iche iche.
Ụbọchị: 17 Maachị 2023