Kachasị mma mkpofu mmiri na igwe nipple (Dredging Hose) Onye nrụpụta na onye na-eweta |CDSR

Ọkpụkpọ mkpofu na ọnụ ara igwe (ụkpụrụ a na-adọkpụ)

Ọkpụkpọ mkpofu nwere ọnụ ọnụ igwe (Dredging Hose) egosipụtara

nkowa nkenke:

Ọdọ mmiri na-agbapụta nke nwere ọnụ ara bụ nchara nchara bụ akwa akwa, akwa akwa akwa, mkpuchi mpụta na akwa akwa na nsọtụ abụọ ahụ.Ihe ndị bụ isi nke mkpuchi ya bụ NR na SBR, bụ ndị nwere oke mgbochi iyi na ịka nká.Isi ihe nke mkpuchi elu ya bụ NR, nke nwere oke ihu igwe dị mma, nkwụsị nke corrosion na ihe nchebe ndị ọzọ.Ihe mejupụtara ya bụ eriri eriri nwere ike dị elu.Ihe eji eme ya gụnyere carbon steel, carbon steel dị elu, wdg, na akara ule ha bụ Q235, Q345 na Q355.

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Atụmatụ

(1) Na mma eyi iguzogide.
(2) Na ezigbo mgbanwe na isi ike na-agafeghị oke.
(3) Nwere ike ịnọgide na-enweghị ihe mgbochi mgbe ọ na-ehulata ogo ụfọdụ n'oge eji.
(4) Enwere ike ime ya ka ọ nagide ọkwa nrụgide dị iche iche.
(5) Ihe mkpuchi flange a na-arụ n'ime ya na-eme ka arụmọrụ dị mma n'etiti flanges jikọtara.
(6) Ọ dị mfe ịwụnye, nchekwa na ntụkwasị obi, dabara maka ọtụtụ ngwa.

Nka nka

(1) Nha ịrị elu ọnụ	200mm, 300mm, 400mm, 500mm, 600mm, 700mm, 800mm, 900mm, 1000mm, 1100mm, 1200mm
(2) Ogologo eriri	1 m ~ 11.8 m ( ndidi: ± 2%)
(3) Nrụgide arụ ọrụ	2.5 MPa ~ 3.5 MPa
* Nkọwapụta ahaziri ahazi dịkwa.

Ngwa

The Discharge Hose with Steel Nipple bụ nke a na-ejikarị na ọkpọkọ ndị na-ebuga ya na dredgers na-arụ ọrụ.Ọ bụ ụdọ a na-ejikarị eme ihe na ọkpọkọ ọkpọkọ.Enwere ike iji ya n'ọnọdụ dị iche iche dị ka CSD (cutter suction dredger) n'azụ, pipeline na-ese n'elu mmiri, pipeline mmiri dị n'okpuru mmiri, pipeline dị n'akụkụ mmiri, na ntụgharị mmiri nke pipeline.A na-ejikarị eriri igwe na-ejikọta ya na ọkpọkọ ígwè iji mepụta pipeline, ha nwere ike imeziwanye arụmọrụ na-ehulata nke pipeline ruo n'ókè kasị ukwuu, ma dị mma karịsịa maka pipeline na-ese n'elu mmiri na-eji na ifufe siri ike na nnukwu ebili mmiri.Ọ bụrụ na ọ dị mkpa ka ehulata pipeline n'ogo buru ibu, ma ọ bụ jiri ya mee ihe n'ebe ndị nwere nnukwu ọdịda dị elu, enwere ike ijikọ abụọ ma ọ bụ karịa Ntugharị Hoses n'usoro iji mee mgbanwe n'ọnọdụ ndị dị otú ahụ na-ehulata.Ka ọ dị ugbu a, Ọkpụkpọ Mwepu na Steel Nipple na-etolite n'ụzọ nke nnukwu dayameta na ọkwa nrụgide dị elu na ngwa.

Igwe ikuku CDSR na-akwado nke ọma nke ISO 28017-2018 "Hoses rọba na mgbakọ mmiri, waya ma ọ bụ textile agbakwunyere, maka ngwa ngwa-nkọwa" yana HG/T2490-2011.