中文
Yintoni i-expansion joint?
I-expansion joint yipayipi esebenza kakuhle enobude obufutshane, idla ngokungadluli kwimitha e-1. Isetyenziswa kakhulu ngenxa yokukwazi kwayo ukumelana namanqanaba amaninzi oxinzelelo kwaye iyakwazi ukuziqhelanisa noxinzelelo olubi, uxinzelelo oluhle, kunye neemeko zokusebenza ezinzima. Umzekelo, amanye amalungu okwandisa anokumelana noxinzelelo olubi lwe--0.1MPa, amanye anokumelana noxinzelelo olubi oluya kuthi ga kwi-2.5MPa, kwayeezinyeingasebenza ngokuzinzileyo kuluhlu loxinzelelo oluqala kwi -0.1 ukuya kwi +1.5MPa. Olu tshintsho luyenza ibe yinxalenye ebalulekileyo yeisitshixoinkqubo yemibhobho yee-dredgers.
Injongo ephambili yokwandisa ijoyinti
Kwizixhobo ezinkulu zokugaya (ezifana ne-CSD kunye ne-TSHD),Amalungu okwandisa e-CDSRzisetyenziswa kakhulu kwezi ndawo zilandelayo ziphambili:
- Unxibelelwano oluguquguqukayo phakathi kwepompo yodaka kunye nombhobho
- Unxibelelwano phakathi kwemibhobho
- Imbuyekezo kunye noqhagamshelo lwemibhobho ethile yedekhi
Ngenxa yokuguquguquka kombhobho, ijoyinti yokwandisa inamandla athile e-teleskopu, anokubuyisela ngempumelelo umsantsa wokufakelwa phakathi kwemibhobho, nto leyo enceda kakhulu ekufakweni nasekugcinweni kwezixhobo. Kwangaxeshanye, inokunciphisa ngempumelelo ukungcangcazela ngexesha lokusebenza, inciphise umonakalo kwizixhobo ezibangelwa kukungcangcazela, kwaye inike isiqinisekiso sokuthembeka kwenkqubo yonke yemibhobho.
Iintloboyejoyinti yokwandiswa kweCDSR
Ijoyinti yokwandisa ye-CDSR yiiyafumaneka ngeuhlobo lweflangi yentsimbi kunye nohlobo lweflangi yerabha, dibanaingiimfuno ezahlukeneyo zoyilo lwemibhobho kunye neendawo zokufakela.
Iimpawu zokusebenza
1Uluhlu olubanzi lwamanqanaba oxinzelelo
Ijoyinti yokwandisa ye-CDSR isebenza kakuhle ekunyamezeleni uxinzelelo olubi nolulungileyo, ingahambelana neemeko zokusebenza zamanqanaba oxinzelelo ahlukeneyo, kwaye ineendlela ezahlukeneyo zokusetyenziswa.
2. Ukumelana nokuguguleka okugqwesileyo
Izixhobo kunye netekhnoloji ekhethekileyo yepayipi iqinisekisa ukuba ijoyinti yokwandisa isakwazi ukumelana nokuguguleka kakuhle xa ijongene nodaka kunye nokungcola, kwaye inobomi obude benkonzo.
3. Ukukhula kakuhle
Le mveliso inomlinganiselo othile wokuthamba kunye nokwandiswa, nto leyo enokunciphisa ngempumelelo iimpazamo zokufakelwa kunye nokwandiswa kobushushu kunye nokucutheka kwemibhobho, ngaloo ndlela iphucula uzinzo lulonke lwenkqubo yemibhobho.
4. Isiphumo esibalulekileyo sokufunxa umothuko
Ulwakhiwo lombhobho oluguquguqukayo lunokunciphisa ukudluliselwa kokungcangcazela kwezixhobo, lukhusele i-pump kunye ne-interfaces yombhobho, kwaye lunciphise umngcipheko wokungaphumeleli.
Iiparameters zobugcisa
Uluhlu loxinzelelo: -0.1MPa ukuya ku-+3.0MPa
Ubude betyhubhu: 200mm ukuya kwi-1000mm
Ububanzi obuqhelekileyo: 100mm ukuya kwi-1300mm
Ezi zixhobo zobugcisaiiparameterqinisekisa ukuba indawo yokwandisa iyakwazi ukuziqhelanisa neemfuno zokwenyani zee-dryer ezinkulu ezahlukeneyo.
Ngenxa yoyilo lwayo oluguquguqukayo kunye neempawu zomzimba ezibalaseleyo, i-CDSR expansion joint ayiqinisekisi nje kuphela unxibelelwano oluzinzileyo phakathi kwepompo kunye nombhobho, kodwa ikwaphucula ngokufanelekileyo ukhuseleko kunye nokugcinwa kwezixhobo.. Ngenxa yesi sizathu, ii-CDSR expansion joints zithembeke kakhulu kwaye zisetyenziswa kakhulu ngabasebenzisi ekhaya nakwamanye amazwe.
Umhla: 27 Agasti 2025