Ukuze ufezekise iimfuno ezahlukeneyo zomsebenzisi kunye nezisombululo, iintlobo ezahlukeneyo zokudibanisa / zoqhagamshelo ziveliswa kuyilo lwe-vacuum insulid / ecekeceke.
Ngaphambi kokuba uxoxe ngokudibanisa / uqhagamshelo, zimbini iimeko kufuneka zihlulwe,
1. Ukuphela kwenkqubo yokuthintela i-insurd ixhunyiwe kwezinye izixhobo, ezinjengetanki yokugcina kunye nezixhobo,
A. I-Woodling Coupling
B. Ukuvumelana
C. V-Band Clamp Coupling
D. I-Bayonet Coupling
E
2. Njengoko inkqubo ye-vacuum ye-insured inobude obude, ayinakuveliswa kwaye ithuthwa xa iyonke. Ke ngoko, kukwakhona ukulungelelanisa phakathi kwemibhobho ye-insulaum.
A. Idyali ye-Welding (ukuzalisa i-Perlite kwi-insulave ye-inshurensi)
B. I-Welding Coupling (impompo ye-vacuum-ngaphandle kwe-inverve
C. vacuum boonet coupling ngeflethi
D. vacuum bayonet coupling kunye ne-v-band clamps
Ezi mxholo zilandelayo zimalunga nokuhlangana kwimeko yesibini.
Uhlobo lonxibelelwano lwe-Weldied
Uhlobo lonxibelelwano lwendawo yombhobho we-vacuum luqhagamshelo lwe-Welding. Emva kokuqinisekisa i-Weld Point nge-NDT, faka i-vardeve kunye nokuzalisa umkhono kunye ne-pearlite yonyango lokufakelwa. (Imikhono apha nayo inokugonyiwe, okanye zombini icinyiwe kwaye izaliswe yi-Perlite. Ukuvela kwe-teeve kuya kuba kwahlukile kancinci. Ubungakanani bendlela ecetyiswayo buzaliswe yi-perlite.)
Kukho uluhlu lweemveliso zemveliso yohlobo lwe-weldided uhlobo lombhobho we-insurn. Inye ilungele i-Mawp engezantsi kwe-16BAR, isuka kwi-16BAR ukuya kwi-40bar, isuka kwi-40bar isuka kwi-40bar isuka kwi-64bar ye-Hydrogen kunye nenkonzo ye-helium (-270 ℃).
Uhlobo lonxibelelwano lwe-vacuum boonet kunye neflethi
Faka umbhobho wolwandiso lwe-vacuum kwi-pipe swipe kwi-vacuum yongezwa kombhobho wokwandiswa kwaye uyikhusele ngeflethi.
Kukho uthotho lweemveliso ezintathu zohlobo loqhagamshelo lwe-vacuum boonet (nge-flange) yombhobho we-insurdum. Inye ilungele iMawp engezantsi kwe-8bar, enye ye-mawp engezantsi kwe-16BAR, kwaye enye yokugqibela ingezantsi kwe-25bar.
Uhlobo loqhagamshelo lweVeki
Faka umbhobho wolwandiso lwe-vacuum kwi-pipe swipe ye-vacuum yongezwa kwe-vacuum kwaye uyikhusele nge-v-band clamp. Olu luhlobo lofakelo olukhawulezileyo, olusebenzayo kwi-VI piipung ngoxinzelelo oluphantsi kunye nobubanzi bemibhobho encinci.
Okwangoku, olu hlobo lonxibelelwano lunokusetyenziswa kuphela xa i-mawp ingaphantsi kwe-8bar kunye nobubanzi bombhobho engaphakathi abukho bakhulu kune-DN25 (1 ').
IXESHA LOKUQALA: I-11 ukuya ku-1122
