Eyona Ndibaniselwano yoKwandiswa (Isibuyekezi seRubber) uMvelisi kunye noMboneleli |CDSR

Ukwandiswa ngokudibeneyo

IDibanisi yoLwandiso isetyenziswa ikakhulu kwiidroti ukuqhagamshela impompo yedredge kunye nombhobho, kunye nokudibanisa imibhobho ekwidekhi.Ngenxa yokuguquguquka komzimba we-hose, unokubonelela ngenani elithile lokwandiswa kunye nokunyanzeliswa ukuhlawulela i-gap phakathi kwemibhobho kunye nokuququzelela ukufakwa nokugcinwa kwezixhobo.I-Expansion Joint inesiphumo esihle sokufunxa ukothuka ngexesha lokusebenza kwaye idlala indima yokukhusela izixhobo.

I-Expansion Joint luhlobo lwepayipi yerabha enobude obufutshane kwaye ngokubanzi ingaphantsi kwe-1m ubude.Inokuthi yenziwe ukuba imelane noluhlu olubanzi lwemilinganiselo yoxinzelelo.Ukwandiswa kweJoints kungenziwa kwaye kwakhiwe ukumelana noxinzelelo olubi, olufana ne "-0.1 MPa", kunye nokumelana noxinzelelo oluhle, olufana ne "1.0 MPa", "2.5 MPa", kunye nokumelana noxinzelelo olubi kunye noxinzelelo oluhle, olunjalo. njenge "-0.1 MPa ~ 1.5 MPa", ngaloo ndlela i-Expansion Joint isebenza kwiimeko ezahlukeneyo zoxinzelelo.

I-Expansion Joint ineentlobo ezilandelayo: I-Joint Expansion nge-Steel Nipple, i-Expansion Joint kunye ne-Sandwich Flange kunye ne-Expansion Joint kunye nokunciphisa ibhore.

Iimbonakalo

(1) Ngoluhlu olubanzi lokulinganiswa koxinzelelo, olufanelekileyo kuzo zombini iimeko zoxinzelelo olubi kunye nolulungileyo.
(2) Ukuxhatshazwa okugqwesileyo kwe-abrasion
(3) Ukuqina kakuhle
(4) Ukufunxa kakuhle okothusayo

IiParameters zobuGcisa

(1) Ubungakanani boMbhobho oNgaphakathi: 100 mm ~ 1300 mm
(2) Ubude bombhobho: 0.2 m ~ 1 m (ukunyamezela: ±1%)
(3) Uxinzelelo lokuSebenza: -0.1 MPa ukuya kwi-3.0 MPa

Isicelo

I-Expansion Joint yinxalenye eyimfuneko kwiinkqubo ezibalulekileyo ze-Cutter Suction Dredger (CSD) kunye ne-Trailing Suction Hopper Dredger (TSHD), isetyenziswa kwi-jet water hose system, inkqubo yokulayishwa kwetanki, umbhobho wangaphambili nangasemva wempompo, kunye inkqubo yemibhobho yomgangatho.I-Expansion Joints eveliswe yi-CDSR ithenjwe ngokunzulu ngabasebenzisi basekhaya nabangaphandle.

Kuyimfuneko ukuba ubeke ingqalelo kubudlelwane phakathi kobude bokwandiswa kweNdibanisela kunye nesithuba sokufakela, njengoko kuhambelana nobomi benkonzo yemveliso.Ngokuqhelekileyo ubude boMdibaniselwano woKwandiswa bufutshane nge-0 ~ 5mm kunesithuba esifakelweyo, kwaye owona mgca wokucofa wofakelo uphezulu awuyi kuba ngaphezu kwe-10mm kuLuhlu olude lweNdibanisela (phantse ibe yi-1m ubude).Kwimeko apho ukukhutshwa kofakelo kukhulu kakhulu, i-Expansion Joint iya kuhlala isoluliwe kwaye oku kunokonakalisa isakhiwo sayo.

I-CDSR Dredging Hoses ithobela ngokupheleleyo iimfuno ze-ISO 28017-2018 "Imibhobho yerabha kunye neendibano zemibhobho, intambo okanye i-textile eqinisiweyo, yokucoca izicelo-Inkcazo" kunye ne-HG/T2490-2011