Onye Mmepụta na Onye Na-ebunye Ngwaahịa Kachasị Mma Maka Ịmịpụta Mmiri (Igwe Rubber/Igwe Draịvaịn)

Mmiri mmiri

A na-etinyekarị Hose Suction n'aka drag nke Trailing Suction Hopper Dredger (TSHD) ma ọ bụ steepụ cutter nke Cutter Suction Dredger (CSD). Ma e jiri ya tụnyere hoses ndị na-ewepụta ihe, hoses ndị na-amịkọrọ ihe nwere ike iguzogide nrụgide na-adịghị mma na mgbakwunye na nrụgide dị mma, ma nwee ike ịrụ ọrụ mgbe niile n'okpuru ọnọdụ mgbagọ na-agbanwe agbanwe. Ha bụ hoses rọba dị mkpa maka dredgers.

Isi ihe dị na Suction Hose bụ ezigbo iguzogide iyi, iguzogide ihu igwe, na mgbanwe.

N'ọdịkarị, nrụgide kachasị elu nke Hoses Suction Hoses na-arụ ọrụ ruo -0.1 MPa, nrụgide nnwale ahụ bụkwa -0.08 MPa. Hoses Suction nwere ihe pụrụ iche ma ọ bụ nke ahaziri ahazi, dị ka ndị nwere ike iguzogide nrụgide sitere na -0.1 MPa ruo 0.5 MPa, dịkwa. Hoses Suction dị mma maka okpomọkụ gburugburu ebe obibi site na -20℃ ruo 50℃, ma dabara adaba maka ibuga ngwakọta mmiri (ma ọ bụ mmiri oké osimiri), ájá, apịtị, ụrọ na ájá, site na ike ndọda kpọmkwem site na 1.0 g/cm³ ruo 2.0 g/cm³.

Paịpụ mmiri CDSR na-agbaso ihe achọrọ nke ọkọlọtọ mba ụwa ISO28017-2018 na ọkọlọtọ nke Ụlọ Ọrụ Kemịkalụ nke China HG/T2490-2011, ha nwekwara ike imezu ihe achọrọ maka arụmọrụ ngwaahịa dị elu ma dị mma site n'aka ndị ahịa.

Dịka ọnọdụ ọrụ dị iche iche si dị, enwere ụdị Hosị Mmiri anọ: Hosị Mmiri nwere Nipple ígwè, Hosị Mmiri nwere Flange Sanwichi, Hosị Mmiri Armored na Hosị Cone nke ígwè.

Hose mmiri ara nwere imi ígwè

Ihe mkpuchi CDSR nwere eriri ígwè nwere ezigbo ike iguzogide iyi, mgbanwe na ike nrụgide, dabara adaba maka ọnọdụ ikuku na nrụgide.

Hose mmiri na Sanwichi Flange

Mmiri CDSR Suction Hose nwere Sandwich Flange nwere ezigbo ike iguzogide iyi, ike ikuku na mgbanwe, ọ dịkwa mma maka ngwa ndị nwere obere oghere nrụnye.

Akụkụ nke ígwè cone sooks

A na-etinyekarị eriri CDSR Segment Steel Cone Hose n'ime ọkwa ihe eji egbutu ihe nke Cutter Suction Dredger (CSD), nke dabara adaba maka ibuga ihe siri ike dị nkọ dịka coral, gravel, ájá siri ike, nkume a na-eme ka ọ dị nro, wdg.

atụmatụ

(1) Ejiri cones ígwè na-eguzogide iyi dị ukwuu rụọ ya dị ka elu ọrụ.
(2) Njikọta ntụziaka na njikọ.
(3) Nkwụsi ike dị elu na ikike ibuga ihe.

Ihe ndị e ji amịpụta CDSR na-agbaso iwu ISO 28017-2018 nke bụ "Mkpọchi rọba na ihe e ji amịpụta ihe, waya ma ọ bụ ákwà e ji amịpụta ihe, maka ngwa ịkụcha ihe - Nkọwapụta" yana HG/T2490-2011.