1. Nhọrọ nke ihe apịtị
(1) Clay: Jiri bentonite dị elu, yana ihe achọrọ ya dị ka ndị a: 1. Akụkụ nke: n'elu 200 ntupu.2. Ọdịnaya nke mmiri: ọ bụghị karịa 10% 3. Ọnụ ọgụgụ nkwụsị: ọ bụghị ihe na-erughị 10m3 / ton.4. Mmiri mmiri: ọ dịghị ihe karịrị 20ml / min.
(2) Nhọrọ mmiri: Ekwesịrị ịnwale mmiri maka ịdị mma mmiri.N'ozuzu, mmiri dị nro ekwesịghị gafere ogo 15.Ọ bụrụ na ọ gafere, a ga-eme ka ọ dị nro.
(3) Polyacrylamide Hydrolyzed: Nhọrọ nke polyacrylamide hydrolyzed kwesịrị ịbụ ntụ ntụ akọrọ, anionic, nke nwere ịdị arọ molekụla nke na-erughị nde 5 na ogo nke hydrolysis nke 30%.
(4) Polyacrylonitrile Hydrolyzed: Nhọrọ nke polyacrylonitrile hydrolyzed kwesịrị ịbụ ntụ ntụ, anionic, arọ molecular 100,000-200,000, na ogo nke hydrolysis 55-65%.
(5) Soda ash (Na2CO3): Decalcify bentonite iji melite arụmọrụ ya (6) Potassium humate: Black powder 20-100 mesh bụ ihe kacha mma.
2. Nkwadebe na iji
(1) Ihe ndị bụ isi na apịtị cubic ọ bụla: 1. Bentonite: 5% -8%, 50-80kg.2. Soda ash (NaCO3): 3% ruo 5% nke olu ala, 1.5 ruo 4kg nke soda ash.3. Polyacrylamide hydrolyzed: 0.015% ruo 0.03%, 0.15 ruo 0.3kg.4. Hydrolyzed polyacrylonitrile akọrọ ntụ ntụ: 0.2% ka 0.5%, 2 ka 5kg nke hydrolyzed polyacrylonitrile akọrọ ntụ ntụ.
Tụkwasị na nke ahụ, dị ka ọnọdụ nhazi ahụ si dị, gbakwunye 0,5 na 3 n'arọ nke onye na-eme ihe na-egbochi nkwụsịtụ, onye na-akụnye ihe na-ebelata mmiri mmiri na-ebelata ihe ọ bụla n'ime otu cubic mita nke apịtị.Ọ bụrụ na nhazi Quaternary dị mfe ịdaba ma gbasaa, tinye ihe dịka 1% onye na-egbochi mbibi na ihe dịka 1% potassium humate.
(2) Usoro nkwadebe: N'okpuru ọnọdụ nkịtị, ihe dị ka 50m3 nke apịtị dị mkpa iji kpoo olulu mmiri 1000m.N'iji nkwadebe nke apịtị 20m3 dị ka ihe atụ, usoro nkwadebe nke "polymer mud abụọ" bụ nke a:
1. Tinye 30-80kg soda ash (NaCO3) n'ime mmiri 4m3 wee gwakọta nke ọma, wee tinye 1000-1600kg nke bentonite, gwakọta nke ọma, gbanye ihe karịrị ụbọchị abụọ tupu eji ya.2. Tupu eji ya eme ihe, gbakwunye apịtị juru n'ime mmiri dị ọcha iji mee ka ọ bụrụ 20m3 isi slurry.3. Igbari 3-6kg nke hydrolyzed polyacrylamide akọrọ ntụ ntụ na mmiri ma tinye ya na isi slurry;itughari na igbari 40-100kg nke hydrolyzed polyacrylonitrile akọrọ ntụ ntụ na mmiri ma tinye ya na isi slurry.4. Gwakọta nke ọma mgbe ị gbakwunyere ihe niile
(3) Nnwale arụmọrụ Ekwesịrị ịnwale ma lelee ihe dị iche iche nke apịtị tupu ejiri ya, yana oke ọ bụla kwesịrị iru ụkpụrụ ndị a: ọdịnaya nke siri ike: ihe na-erughị 4% ike ndọda (r): ihe na-erughị 1.06 viscosity funnel (T) : 17 ruo 21 sekọnd Olu mmiri (B): ihe na-erughị 15ml/30 nkeji achicha Mud (K):
Ihe ndị na-esi na-egwupụta apịtị kwa kilomita
1. Ụrọ:
Họrọ bentonite dị elu, yana ihe ndị a chọrọ na teknụzụ ya dị ka ndị a: 1. Nha nha: n'elu 200 ntupu 2. Mmiri ọdịnaya: ọ dịghị ihe karịrị 10% 3. Pulping ọnụego: ọ dịghị ihe na-erughị 10 m3 / ton 4. Mmiri ọnwụ: ọ dịghị ihe karịrị 20ml/min5.Usoro onunu ogwu: 3000-4000kg
2. Soda ash (NaCO3): 150kg
3. Nhọrọ mmiri: Ekwesịrị ịnwale mmiri maka ịdị mma mmiri.N'ozuzu, mmiri dị nro ekwesịghị gafere ogo 15.Ọ bụrụ na ọ gafere, a ga-eme ka ọ dị nro.
4. Hydrolyzed polyacrylamide: 1. Nhọrọ nke polyacrylamide hydrolyzed kwesịrị ịbụ ntụ ntụ akọrọ, anionic, arọ molecular ọ bụghị ihe na-erughị nde 5, na ogo hydrolysis 30%.2. Usoro onunu ogwu: 25kg.
5. Polyacrylonitrile Hydrolyzed: 1. Nhọrọ nke polyacrylonitrile hydrolyzed kwesịrị ịbụ ntụ ntụ akọrọ, anionic, arọ molecular 100,000-200,000, na ogo nke hydrolysis 55-65%.2. Usoro onunu ogwu: 300kg.
6. Ihe ndị ọzọ mapụtara: 1. ST-1 onye na-eme ihe mgbochi: 25kg.2. 801 nkwụnye nkwụnye: 50kg.3. Potassium humate (KHm): 50kg.4. NaOH (caustic soda): 10kg.5. Ihe ndị na-adịghị mma maka nkwụnye (hụ ụfụfụ, akwa akwa owu, wdg): 250kg.
Ngwakọta apịtị dị ala siri ike na-egbochi ndakpọ
1. Atụmatụ
1. Mmiri dị mma na ike siri ike iburu nkume ntụ ntụ.2. Ọgwụgwọ apịtị dị mfe, mmezi dị mma, arụmọrụ kwụsiri ike na ogologo ndụ ọrụ.3. Wide applicability, ọ nwere ike na-eji ọ bụghị nanị na rụrụ, gbajiri agbaji na dara strata, kamakwa na apịtị gbajiri nkume stratum na mmiri na-enwe mmetụta nkume stratum.Ọ nwere ike izute ihe nchebe mgbidi nke usoro nkume dị iche iche.
4. Ọ dị mfe ịkwadebe, na-enweghị kpo oku ma ọ bụ tupu tetara, dị nnọọ nanị mix abụọ ala siri ike frasi slurries na nwuo ọma.5. Ụdị ihe a na-emepụta ihe na-eme ka ọ bụrụ na ọ bụghị nanị na-arụ ọrụ nkwụsịtụ, kamakwa ọ nwere ọrụ nke mgbochi.
2. Nkwadebe nke ihe mejupụtara apịtị dị ala siri ike na-egbochi slump mmiri mmiri: polyacrylamide (PAM) ─potassium chloride (KCl) apịtị dị ala siri ike 1. Bentonite 20%.2. Soda ash (Na2CO3) 0,5%.3. Sodium carboxypotassium cellulose (Na-CMC) 0.4%.4. Polyacrylamide (PAM molecular arọ bụ 12 nde nkeji) 0.1%.5. Potassium chloride (KCl) 1%.Liquid B: Potassium humate (KHm) obere akụkụ siri ike na-egbochi slump apịtị
1. Bentonite 3%.2. Soda ash (Na2CO3) 0,5%.3. Potassium humate (KHm) 2.0% ruo 3.0%.4. Polyacrylamide (PAM molecular arọ bụ 12 nde nkeji) 0.1%.Mgbe ị na-eji ya, gwakọta mmiri mmiri a kwadebere A na mmiri mmiri B na oke nha nke 1: 1 ma kpalie nke ọma.
3. Mechanism Analysis of Composite Low Solids Anti-slump Mud Wall Protection
Liquid A bụ polyacrylamide (PAM) -potassium chloride (KCl) apịtị dị ala siri ike na-egbochi slump, nke bụ apịtị dị elu na-arụ ọrụ nke ọma.Mmetụta jikọtara ọnụ nke PAM na KCl nwere ike igbochi mgbasa nke hydration nke ọma nke nhazi mmiri, ma nwee mmetụta nchebe dị mma na-egwupụta n'ime nhazi mmiri.Ọ na-egbochi mgbasa nke hydration nke ọma nke ụdị nkume nkume a na nke mbụ mgbe a na-ekpughere ihe na-eme ka mmiri dị nro, si otú ahụ na-egbochi ọdịda nke mgbidi oghere.
Liquid B bụ potassium humate (KHm) apịtị siri ike na-egbochi slump, nke bụ apịtị dị elu nke na-arụ ọrụ nke ọma.KHm bụ onye na-ahụ maka ọgwụgwọ apịtị dị elu, nke nwere ọrụ nke ibelata mmiri na-efunahụ, ịgbasa na ịgbasa, na-egbochi mgbidi oghere, na ibelata na igbochi ụrọ apịtị na ngwá ọrụ ịkụ ihe.
Nke mbụ, n'oge usoro mgbasa ozi nke potassium humate (KHm) obere apịtị na-egbochi ịdaba n'ime oghere ahụ, site na ntụgharị ọsọ ọsọ nke ọkpọkọ ọkpọkọ n'ime oghere ahụ, potassium humate na ụrọ na ụrọ nwere ike ịpụ. n'ime nkume rụrụ arụ na gbajiri agbaji n'okpuru omume nke ike centrifugal.Ngwunye nkume ndị na-adịghị mma na nke gbajiri agbaji na-arụ ọrụ nke cimentation na nkwado, ma gbochie mmiri ịbanye na imikpu mgbidi oghere ahụ na mbụ.Nke abuo, ebe enwere oghere na ịda mbà n'obi na mgbidi oghere ahụ, ụrọ na KHm na apịtị ga-ejupụta n'ime oghere na ịda mbà n'obi n'okpuru ọrụ nke ike centrifugal, mgbe ahụ, mgbidi oghere ahụ ga-ewusi ike ma mezie ya.N'ikpeazụ, potassium humate (KHm) apịtị dị ala siri ike na-egbochi ọdịda na-ekesa n'ime oghere ahụ ruo oge ụfọdụ, ma nwee ike jiri nwayọọ nwayọọ mepụta akpụkpọ anụ ahụ dị gịrịgịrị, nke siri ike, nke siri ike ma dị larịị na mgbidi oghere ahụ, nke na-egbochi ya ọzọ. na-egbochi nsị na nsị nke mmiri na mgbidi pore, ma n'otu oge ahụ na-arụ ọrụ nke iwusi mgbidi pore ike.Akpụkpọ anụ ahụ dị nro na-enwe mmetụta nke ibelata ịdọrọ na ihe ọkụkụ ahụ, na-egbochi mmebi arụrụ arụ na mgbidi oghere kpatara site na ịma jijiji nke ngwá ọrụ ịkụ ihe n'ihi oke nguzogide.
Mgbe a na-agwakọta mmiri mmiri A na mmiri mmiri B n'otu usoro apịtị ahụ na oke nke 1: 1, mmiri mmiri A nwere ike igbochi mgbasawanye hydration nke nkume "apịtị gbajiri agbaji" na nke mbụ, na mmiri mmiri B nwere ike iji mee ihe. oge mbụ Ọ na-ekere òkè na dialysis na cimentation nke nkume " rụrụ arụ na gbajiri agbaji ".Dị ka mmiri mmiri gwakọtara na-ekesa n'ime oghere ruo ogologo oge, mmiri mmiri B ga-eji nwayọọ nwayọọ na-emepụta akpụkpọ anụ na mpaghara oghere dum, si otú ahụ jiri nwayọọ nwayọọ na-arụ ọrụ bụ isi nke ichebe mgbidi na igbochi ọdịda.
Potassium humate + CMC apịtị
1. Usoro apịtị (1), bentonite 5% ruo 7.5%.(2), Soda ash (Na2CO3) 3% ruo 5% nke ego ala.(3) Potassium humate 0.15% ruo 0.25%.(4), CMC 0.3% ruo 0.6%.
2. Ọrụ apịtị (1), viscosity funnel 22-24.(2), mmiri na-efunahụ ya bụ 8-12.(3), ike ndọda pụrụ iche 1.15 ~ 1.2.(4), uru pH 9-10.
Broad Spectrum Protective Mud
1. Usoro apịtị (1), 5% ruo 10% bentonite.(2), Soda ash (Na2CO3) 4% ruo 6% nke oke ala.(3) 0.3% ruo 0.6% ihe nchebe sara mbara.
2. Ọrụ apịtị (1), viscosity funnel 22-26.(2) Mmiri na-efunahụ bụ 10-15.(3), ike ndọda pụrụ iche 1.15 ~ 1.25.(4), uru pH 9-10.
ihe nkwụnye nkwụnye apịtị
1. Usoro apịtị (1), bentonite 5% ruo 7.5%.(2), Soda ash (Na2CO3) 3% ruo 5% nke ego ala.(3), ihe nkwụnye nkwụnye 0.3% ruo 0.7%.
2. Ọrụ apịtị (1), viscosity funnel 20-22.(2) Mmiri na-efunahụ bụ 10-15.(3) Nnukwu ike ndọda bụ 1.15-1.20.4. Uru pH bụ 9-10.
Oge nzipu: Jan-16-2023