1. Ukukhethwa kwezinto zodaka
(1) Udongwe: Sebenzisa i-bentonite esemgangathweni ophezulu, kwaye iimfuno zayo zobugcisa zezi zilandelayo: 1. Ubungakanani besuntswana: ngaphezulu kwe-200 mesh. 2. Umxholo wokufuma: kungabi ngaphezulu kwe-10% 3. Izinga lokutsalwa kwe-pulp: kungabi ngaphantsi kwe-10m3/ton. 4. Ukulahleka kwamanzi: kungabi ngaphezu kwe-20ml/min.
(2) Ukukhetha amanzi: Amanzi kufuneka avavanywe umgangatho wamanzi. Ngokubanzi, amanzi athambileyo akufuneki adlule kwiidigri ezili-15. Ukuba adlula, kufuneka athambe.
(3) I-Hydrolyzed polyacrylamide: Ukhetho lwe-hydrolyzed polyacrylamide kufuneka lube ngumgubo owomileyo, i-anionic, enobunzima beemolekyuli obungaphantsi kwezigidi ezi-5 kunye ne-degree ye-hydrolysis engama-30%.
(4) I-Hydrolyzed polyacrylonitrile: Ukhetho lwe-hydrolyzed polyacrylonitrile kufuneka lube ngumgubo owomileyo, i-anionic, ubunzima be-molecular 100,000-200,000, kunye ne-degree ye-hydrolysis 55-65%.
(5) Isoda ash (Na2CO3): Susa i-bentonite ukuze iphucule ukusebenza kwayo (6) I-Potassium humate: Umgubo omnyama one-mesh engama-20-100 yeyona ilungileyo
2. Ukulungiselela nokusetyenziswa
(1) Izithako ezisisiseko kwidaka ngalinye letyhubhu: 1. I-Bentonite: 5%-8%, 50-80kg. 2. Uthuthu lwesoda (NaCO3): 3% ukuya kwi-5% yomthamo womhlaba, 1.5 ukuya kwi-4kg yothuthu lwesoda. 3. I-Hydrolyzed polyacrylamide: 0.015% ukuya kwi-0.03%, 0.15 ukuya kwi-0.3kg. 4. Umgubo owomileyo we-polyacrylonitrile oxutywe ne-hydrolyzed: 0.2% ukuya kwi-0.5%, 2 ukuya kwi-5kg yomgubo owomileyo we-polyacrylonitrile oxutywe ne-hydrolyzed.
Ukongeza, ngokweemeko zokwakheka, yongeza i-0.5 ukuya kwi-3 kg ye-arhente yokulwa nokutyibilika, i-agent yokuvala kunye ne-arhente yokunciphisa ukulahleka kolwelo nge-cubic meter nganye yodaka. Ukuba ukwakheka kwe-Quaternary kulula ukudilika nokukhula, yongeza malunga ne-1% ye-arhente yokulwa nokudilika kunye malunga ne-1% ye-potassium humate.
(2) Inkqubo yokulungiselela: Kwiimeko eziqhelekileyo, kufuneka malunga ne-50m3 yodaka ukuze kugrunjwe umngxuma we-1000m. Xa sithatha ukulungiswa kodaka oluyi-20m3 njengomzekelo, inkqubo yokulungiselela "udaka oluphindwe kabini lwepolymer" yile ilandelayo:
1. Faka i-30-80kg yesoda ash (NaCO3) emanzini angama-4m3 uze udibanise kakuhle, uze wongeze i-1000-1600kg ye-bentonite, udibanise kakuhle, uze uyicwilise kangangeentsuku ezingaphezu kwezimbini ngaphambi kokusebenzisa. 2. Ngaphambi kokusebenzisa, yongeza udaka olufakwe emanzini acocekileyo ukuze uluxube ukuze wenze i-20m3 base slurry. 3. Nyibilikisa i-3-6kg ye-hydrolyzed polyacrylamide dry powder ngamanzi uze uyidibanise kwi-base slurry; nyibilikisa kwaye unyibilikise i-40-100kg ye-hydrolyzed polyacrylonitrile dry powder ngamanzi uze uyidibanise kwi-base slurry. 4. Xuba kakuhle emva kokongeza zonke izithako
(3) Uvavanyo lokusebenza Iimpawu ezahlukeneyo zodaka kufuneka zivavanywe kwaye zihlolwe phambi kokusetyenziswa, kwaye iparameter nganye kufuneka ihlangabezane nale migangatho ilandelayo: umxholo wesigaba esiqinileyo: ngaphantsi kwe-4% yobunzima obuthile (r): ngaphantsi kwe-1.06 funnel viscosity (T): imizuzwana eli-17 ukuya kwengama-21 Umthamo wamanzi (B): ngaphantsi kwe-15ml/imizuzu engama-30 Ikeyiki yodaka (K):
Izithako zokubhola udaka ngekhilomitha nganye
1. Udongwe:
Khetha i-bentonite ekumgangatho ophezulu, kwaye iimfuno zayo zobugcisa zezi zilandelayo: 1. Ubungakanani besuntswana: ngaphezulu kwe-200 mesh 2. Umxholo wokufuma: ungadluli kwi-10% 3. Isantya sokutsalwa kwesisu: singadluli kwi-10 m3/ton 4. Ukulahleka kwamanzi: kungadluli kwi-20ml/min 5. Umlinganiselo: 3000 ～ 4000kg
2. Uthuthu lwesoda (NaCO3): 150kg
3. Ukukhetha amanzi: Amanzi kufuneka avavanywe umgangatho wamanzi. Ngokubanzi, amanzi athambileyo akufuneki adlule kwiidigri ezili-15. Ukuba adlula, kufuneka athambe.
4. I-Hydrolyzed polyacrylamide: 1. Ukhetho lwe-hydrolyzed polyacrylamide kufuneka lube ngumgubo owomileyo, i-anionic, ubunzima be-molecular obungaphantsi kwezigidi ezi-5, kunye ne-hydrolysis degree engama-30%. 2. Umlinganiselo: 25kg.
5. I-polyacrylonitrile ene-hydrolyzed: 1. Ukhetho lwe-polyacrylonitrile ene-hydrolyzed kufuneka lube ngumgubo owomileyo, i-anionic, ubunzima be-molecular 100,000-200,000, kunye ne-degree ye-hydrolysis 55-65%. 2. Umlinganiselo: 300kg.
6. Ezinye izinto ezingasetyenziswayo: 1. I-ST-1 anti-slimp agent: 25kg. 2. I-801 plugging agent: 50kg. 3. I-Potassium humate (KHm): 50kg. 4. I-NaOH (i-caustic soda): 10kg. 5. Izinto ezingasebenziyo zokuxhuma (i-saw foam, i-cottonseed husk, njl.njl.): 250kg.
Udaka oluqinileyo oludibeneyo oluchasene nokuwa oluphantsi
1. Iimpawu
1. Ukutyibilika kakuhle kunye nokukwazi ukuthwala umgubo welitye. 2. Ukulungiswa kodaka okulula, ukulungiswa okulula, ukusebenza okuzinzileyo kunye nobomi benkonzo ende. 3. Ukusetyenziswa ngokubanzi, ingasetyenziswa kungekuphela nje kwiingqimba ezikhululekileyo, eziqhekekileyo neziqhekekileyo, kodwa nakwiingqimba zelitye eziqhekekileyo ezinodaka kunye neengqimba zelitye ezibuthathaka emanzini. Ingahlangabezana neemfuno zokukhusela udonga lwezakhiwo ezahlukeneyo zelitye.
4. Kulula ukuyilungisa, ngaphandle kokuyifudumeza okanye ukuyintywilisela, xuba nje la maxolo mabini aqinileyo kwaye udibanise kakuhle. 5. Olu hlobo lodaka oludibeneyo oluchasene nokutyibilika alunamsebenzi wokulwa nokutyibilika kuphela, kodwa lukwanomsebenzi wokulwa nokutyibilika.
2. Ukulungiswa kodaka oludibeneyo oluqinileyo nolungenamanzi A ulwelo: i-polyacrylamide (PAM)─potassium chloride (KCl) udaka oluqinileyo nolungenamanzi 1. I-Bentonite 20%. 2. I-Soda ash (Na2CO3) 0.5%. 3. I-Sodium carboxypotassium cellulose (Na-CMC) 0.4%. 4. I-Polyacrylamide (Ubunzima be-PAM molecular yi-12 yezigidi zeeyunithi) 0.1%. 5. I-Potassium chloride (KCl) 1%. Ulwelo B: I-Potassium humate (KHm) udaka oluqinileyo nolungenamanzi oluphantsi
1. I-Bentonite 3%. 2. I-Soda ash (Na2CO3) 0.5%. 3. I-Potassium humate (KHm) 2.0% ukuya kwi-3.0%. 4. I-Polyacrylamide (Ubunzima be-molecular ye-PAM yi-12 yezigidi zeeyunithi) 0.1%. Xa usebenzisa, xuba ulwelo olulungisiweyo u-A kunye nolwelo u-B kumlinganiselo wevolumu we-1:1 uze uxube kakuhle.
3. Uhlalutyo lweMechanism lweComposite Low Solids Anti-slipped Wall Protection
Ulwelo A ludaka oluqinileyo oluchasene nokutyibilika oluphantsi lwe-polyacrylamide (PAM)-potassium chloride (KCl), oludaka olusemgangathweni ophezulu olunentsebenzo entle yokulwa nokutyibilika. Isiphumo esidibeneyo se-PAM kunye ne-KCl sinokuthintela ngempumelelo ukwanda kokumanzisa kweefomyula ezinobuthathaka emanzini, kwaye sinempembelelo entle kakhulu yokukhusela ekubhobozeni kwiifomyula ezinobuthathaka emanzini. Luthintela ngempumelelo ukwanda kokumanzisa kolu hlobo lokwakheka kwamatye okokuqala xa ukwakheka okubuthathaka emanzini kuvezwa, ngaloo ndlela kuthintele ukudilika kodonga lomngxuma.
I-Liquid B ludaka oluqinileyo oluchasene nokutyibilika oluphantsi lwe-potassium humate (KHm), oludaka olusemgangathweni ophezulu olunentsebenzo entle yokulwa nokutyibilika. I-KHm sisithako sonyango lodaka esisemgangathweni ophezulu, esinomsebenzi wokunciphisa ukulahleka kwamanzi, ukunyibilikisa nokuchithachitha, ukuthintela ukudilika kodonga lwemingxuma, kunye nokunciphisa nokuthintela ukukhuhla kodaka kwizixhobo zokugrumba.
Okokuqala, ngexesha lenkqubo yokujikeleza kodaka oluphantsi oluqinileyo lwe-potassium humate (KHm) emngxunyeni, ngokujikeleza ngesantya esiphezulu kombhobho wokubhola emngxunyeni, i-potassium humate kunye nodongwe olusedakeni zinokungena kwilitye elikhululekileyo neliqhekekileyo phantsi kwesenzo samandla e-centrifugal. I-strata yamatye akhululekileyo neliqhekekileyo idlala indima yokuqinisa nokuqinisa, kwaye ithintela umswakama ukuba ungene kwaye untywilisele udonga lomngxunya kwasekuqaleni. Okwesibini, apho kukho izithuba kunye nokudilika eludongeni lomngxunya, udongwe kunye ne-KHm eludakeni ziya kuzaliswa kwizithuba kunye nokudilika phantsi kwesenzo samandla e-centrifugal, kwaye emva koko udonga lomngxunya luya kuqiniswa kwaye lulungiswe. Okokugqibela, udaka oluphantsi oluqinileyo lwe-potassium humate (KHm) lujikeleza emngxunyeni ixesha elithile, kwaye lunokwenza kancinci kancinci ulusu lodaka olubhityileyo, oluqinileyo, nolugudileyo eludongeni lomngxunya, oluthintela ngakumbi. Luthintela ukuvuza kunye nokukhukuliseka kwamanzi eludongeni lwe-pore, kwaye kwangaxeshanye ludlala indima yokuqinisa udonga lwe-pore. Ulusu lodaka olugudileyo lunefuthe lokunciphisa ukutsalwa kwedrill, luthintela umonakalo woomatshini eludongeni lomngxuma obangelwa kukungcangcazela kwesixhobo sokugrumba ngenxa yokumelana okugqithisileyo.
Xa ulwelo A kunye nolwelo B zidityaniswe kwinkqubo yodaka efanayo kumlinganiselo wevolumu we-1:1, ulwelo A lunokuthintela ukwanda komswakama wokwakheka kwelitye "elinodaka oluqhekekileyo ngokwesakhiwo" okokuqala, kwaye ulwelo B lungasetyenziswa okokuqala. Ludlala indima kwi-dialysis kunye ne-cementation yezakhiwo zelitye "ezikhululekileyo neziqhekekileyo". Njengoko ulwelo oluxutyiweyo lujikeleza emngxunyeni ixesha elide, ulwelo B luya kwenza ulusu lodaka kancinci kancinci kwicandelo lonke lomngxuma, ngaloo ndlela ludlala indima ephambili yokukhusela udonga kunye nokuthintela ukudilika.
I-Potassium humate + udaka lwe-CMC
1. Ifomula yodaka (1), i-bentonite 5% ukuya kwi-7.5%. (2), uthuthu lwesoda (Na2CO3) 3% ukuya kwi-5% yobungakanani bomhlaba. (3) I-Potassium humate 0.15% ukuya kwi-0.25%. (4), i-CMC 0.3% ukuya kwi-0.6%.
2. Ukusebenza kodaka (1), i-viscosity ye-funnel 22-24. (2), ukulahleka kwamanzi yi-8-12. (3), ubunzima obuthile yi-1.15 ~ 1.2. (4), ixabiso le-pH yi-9-10.
Udaka oluKhuselekileyo lweSpectrum ebanzi
1. Ifomula yodaka (1), i-5% ukuya kwi-10% ye-bentonite. (2), i-Soda ash (Na2CO3) 4% ukuya kwi-6% yesixa somhlaba. (3) I-arhente yokukhusela ye-wide-spectrum eyi-0.3% ukuya kwi-0.6%.
2. Ukusebenza kodaka (1), i-viscosity ye-funnel 22-26. (2) Ukulahleka kwamanzi yi-10-15. (3), ubunzima obuthile yi-1.15 ~ 1.25. (4), ixabiso le-pH yi-9-10.
udaka lwearhente yokuxhuma
1. Ifomula yodaka (1), i-bentonite 5% ukuya kwi-7.5%. (2), uthuthu lwesoda (Na2CO3) 3% ukuya kwi-5% yobungakanani bomhlaba. (3), i-plugging agent 0.3% ukuya kwi-0.7%.
2. Ukusebenza kodaka (1), i-viscosity ye-funnel 20-22. (2) Ukulahleka kwamanzi yi-10-15. (3) Ubunzima obuthile yi-1.15-1.20. 4. Ixabiso le-pH yi-9-10.
Ixesha lokuthumela: Jan-16-2023