Ithumbu eliHlenzayo eliGqwesileyo (Ithumbu lokufunxa irabha / iHose yokuDlulisa) uMvelisi kunye noMboneleli |CDSR

Imibhobho yokufunxa

Ithumbu lokufunxa lisetyenziswa ikakhulu kwingalo yokutsala yeTrailing Suction Hopper Dredger(TSHD) okanye ileli yokusika yeCutter Suction Dredger(CSD).Xa kuthelekiswa nemibhobho yokukhupha, imibhobho yokufunxa inokumelana noxinzelelo olubi ngaphezu koxinzelelo olulungileyo, kwaye inokuqhubeka nokusebenza phantsi kweemeko zokugoba eziguquguqukayo.Ziyimibhobho yerabha ebalulekileyo yeedrabha.

Iimpawu eziphambili zeSuction Hose kukuxhathisa kakuhle ukunxiba, ukumelana nemozulu, kunye nokuguquguquka.

Ngokuqhelekileyo uxinzelelo oluphezulu lokusebenza lwe-Suction Hoses lufikelela kwi-0.1 MPa, kwaye uxinzelelo lovavanyo luyi-0.08 MPa.IiHoses zokufunxa ezineemfuno ezizodwa okanye ezilungiselelweyo, ezifana nezo zinokumelana noxinzelelo olusuka kwi-0.1 MPa ukuya kwi-0.5 MPa, nazo ziyafumaneka.Imibhobho yokufunxa ilungele ubushushu obuphakathi ukusuka ku -20℃ ukuya ku 50℃, kwaye ilungele ukuhambisa imixube yamanzi (okanye amanzi olwandle), intlenga, udaka, udongwe kunye nesanti, asukela kubunzima obuthile ukusuka kwi 1.0 g/cm³ ukuya kwi 2.0 g/cm³ .

Imibhobho yokufunxa ye-CDSR ithobela iimfuno zomgangatho wamazwe ngamazwe we-ISO28017-2018 kunye nomgangatho woMphathiswa weMichiza yoShishino lwaseTshayina HG/T2490-2011, kwaye inokwanelisa iimfuno zokusebenza kwemveliso ephezulu nefanelekileyo kubathengi.

Ngokweemeko ezahlukeneyo zokusebenza, kukho ngokubanzi iintlobo ezine zeHoses zokufunxa: I-Hose yokufunxa ngeNsimbi yeNsimbi, iHose yokufunxa eneSandwich Flange, iHose yeArmored Suction Hose kunye neSegment Steel Cone Hose.

Ithumbu lokufunxa ngengono yentsimbi

I-CDSR Suction Hose ene-Steel Nipple ine-resistant-resistant-resistant, flexibility and tensile resistance, ilungele zombini i-vacuum kunye nemeko yoxinzelelo.

Ithumbu lokufunxa ngeSandwich Flange

I-CDSR Suction Hose eneSandwich Flange inokumelana nokunxiba kakuhle, ukuchasana kwe-vacuum kunye nokuguquguquka, kwaye ifanelekile kwizicelo ezinendawo yokufakela encinci.

Icandelo Steel Cone Hose

I-CDSR Segment Steel Cone Hose idla ngokusetyenziswa kwi-ladder cutter ye-Cutter Suction Dredger (CSD), ilungele ukuhambisa izinto ezibukhali, ezinzima ezifana ne-coral, igravel, isanti erhabaxa, ilitye elinesimo sezulu, njl.

Iimbonakalo

(1) Yakhelwe ngaphakathi ngeecones zentsimbi ezinganxibi kakhulu njengendawo yokusebenza.
(2) Inhlanganisela yesikhokelo kunye nokudibanisa.
(3) Ukuzinza okuphezulu kunye nomthamo wokuhambisa.

I-CDSR Suction Hoses ithobela ngokupheleleyo iimfuno ze-ISO 28017-2018 "Imibhobho yerabha kunye neendibano zemibhobho, intambo okanye i-textile eqinisiweyo, ukwenzela ukuba i-dredging applications-Specification" kunye ne-HG/T2490-2011