Ku rakibida bamka slurry iyo hawlgelinta
1 Shaqaaluhu waa in ay qaataan habka grouting slurry sare si loo rakibo.Ka dib marka la rakibo, xariiqda dhexe ee cutubku waa inay la socotaa xariiqda dhexe ee saldhigga;unugyada heerka dulqaadka ee 1/10000.Si loo isticmaalo slurry adigoo isticmaalaya unugga isku-xidhka wadista tooska ah, unugga guud ahaan waa isku-xidhka isku-xidhka iyadoo la isku xidhayo si loo dammaanad qaado.Iyada oo toosan iyo dareemaha, ama isticmaalka tilmaame garaaca magnetic oo leh dareen.Isticmaalka unug jiid jiidida bamka slurry waa in lagu hayaa qaabka siman ee usheeda dhexe iyo mishiinka matoorka, jiidista inta badan waxaa la sameeyaa si loo helo wax wanaagsan.
2 Ka dib marka la isku hagaajiyo, qaladka toosan qaladka toosan iyo midka tooska ah ee bamka slurry bamka bamka ma aha in ka badan 2mm;Wadadda xiriirinta tooska ah, xoogga u dhexeeya qalabka cutubka oo lagu hubiyay tilmaame garaaca maaha in ka badan 0.1 mm;suunka suunka, matoorka iyo matoorka bamka waa in la toosiyaa,soo saaraha bamka slurryka hubi mastarad ama toosan, kala-baxadiisu kama badna 1mm.
3 Iyo qaabeynta dhuumaha dhoofinta.Cabbirka dhexroorka ee arrimo isku dhafan si loo tixgeliyo maalgashiga, iska caabinta nidaamka, dejinta muhiimka ah heerka qulqulka qulqulka, tuubada nuugiddu waa inay noqotaa mid gaaban oo toosan, gudaha galitaanka qulqulka, gaar ahaan qaar ka mid ah oo laga keeno isla dhexroorka tuubada toosan, dhererkeedu waa ha ka yarayn saddex jeer dhexroorka soo galitaanka.Heerka socodka tuubada nuugiddu guud ahaan waa 1.7-2.5 / s.
4 Bamka dareeraha ah iyo matoorka waa in lagu rakibaa aasaas adag, ma aha caag, suufka barkinta si loo qaado culeyska buuxa ee slurry oo meesha looga saaro gariirka, xirmooyinka barroosinka waa in si siman loo adkeeyaa.Ka dib marka aad shubto istaagida bamka sibidhka iyo godadka daboolka, sibidhka si ay u engegaan, ka dibna hubi heerka.
5 Tubooyinka miisaanka iyo tubooyinka waa in aanay qaadin slurry, loo tixgeliyey inay yihiin kuwa ugu fiican ee taageeradeeda.
6 Soo dejinta iyo dhoofinta dareeraha waa in loo adeegsadaa si loo gaabiyo qaybta kordhinta ee isku xidha tuubada si loo dayactiro, tuubada waa in si adag loo taageero, uma adkeysan karto dhuumaha slurry culus si looga hortago burburka.
7 soo dejinta iyo dhoofinta valves slurry waa in la bixiyaa si loo hagaajiyo ama loo habeeyo isticmaalka.
Waqtiga boostada: Jul-13-2021