1. Guhitamo ibikoresho byondo
. 2. Ibirimo ubuhehere: ntiburenze 10% 3. Igipimo cyo gukuramo: ntabwo kiri munsi ya 10m3 / toni. 4. Gutakaza amazi: ntibirenza 20ml / min.
(2) Guhitamo amazi: Amazi agomba kugeragezwa kugirango ubwiza bwamazi. Mubisanzwe, amazi yoroshye ntagomba kurenza dogere 15. Niba irenze, igomba koroshya.
.
.
.
2. Gutegura no gukoresha
(1) Ibikoresho by'ibanze muri buri cyondo kibe: 1. Bentonite: 5% -8%, 50-80kg. 2. Ivu rya soda (NaCO3): 3% kugeza 5% byubutaka bwubutaka, 1.5 kugeza 4kg by ivu rya soda. 3. Hydrolyzed polyacrylamide: 0.015% kugeza 0.03%, 0.15 kugeza 0.3kg. 4. Hydrolyzed polyacrylonitrile ifu yumye: 0.2% kugeza 0.5%, 2 kugeza 5kg ya hydrolyzed polyacrylonitrile ifu yumye.
Byongeye kandi, ukurikije uko ibintu bimeze, ongeramo 0,5 kugeza kuri 3 kg ya anti-slumping, agent wacomeka hamwe nogutakaza amazi kugabanya agent kuri metero kibe yicyondo. Niba kwibumbira muri Quaternary byoroshye gusenyuka no kwaguka, ongeramo hafi 1% yo kurwanya gusenyuka hamwe na potasiyumu humate igera kuri 1%.
. Dufashe gutegura ibyondo 20m3 nkurugero, gahunda yo gutegura "icyuma cya polymer kabiri" nuburyo bukurikira:
1. Shyira 30-80kg yivu ya soda (NaCO3) mumazi ya 4m3 hanyuma uvange neza, hanyuma ushyiremo 1000-1600kg ya bentonite, vanga neza, hanyuma ushire muminsi irenze ibiri mbere yo kuyikoresha. 2. Mbere yo gukoresha, shyiramo icyondo cyuzuye mumazi meza kugirango uyunguruze kugirango ukore 20m3 shingiro. 3. Kuramo 3-6kg ya hydrolyzed polyacrylamide ifu yumye n'amazi hanyuma ukayongeramo shitingi; kuyungurura no gushonga 40-100kg ya hydrolyzed polyacrylonitrile ifu yumye hamwe namazi hanyuma ukayongeramo shitingi. 4. Kangura neza nyuma yo kongeramo ibiyigize byose
. : Amasegonda 17 kugeza kuri 21 Umubare w'amazi (B): munsi ya 15ml / iminota 30 Agatsima k'ibyondo (K):
Ibikoresho byo gucukura ibyondo kuri kilometero
1. Ibumba:
Hitamo bentonite yujuje ubuziranenge, kandi ibisabwa bya tekiniki nibi bikurikira: 1. Ingano yingirakamaro: hejuru ya mesh 200 2. Ibirimo ubuhehere: ntibirenza 10% 3. Igipimo cyo gukuramo: ntikiri munsi ya 10 m3 / toni 4. Gutakaza amazi: oya kurenza 20ml / min5. Umubare: 3000 ～ 4000kg
2. Ivu rya soda (NaCO3): 150kg
3. Guhitamo amazi: Amazi agomba gupimwa ubwiza bwamazi. Mubisanzwe, amazi yoroshye ntagomba kurenza dogere 15. Niba irenze, igomba koroshya.
4. 2. Igipimo: 25kg.
5. Hydrolyzed polyacrylonitrile: 1. Guhitamo hydrolyzed polyacrylonitrile bigomba kuba ifu yumye, anionic, uburemere bwa molekile 100.000-200.000, hamwe na hydrolysis 55-65%. 2. Igipimo: 300kg.
6. Ibindi bikoresho byabigenewe: 1. ST-1 umukozi wo kurwanya ibitotsi: 25kg. 2. 801 imashini icomeka: 50kg. 3. Potasiyumu humate (KHm): 50kg. 4. NaOH (soda ya caustic): 10kg. 5. Shyiramo ibikoresho byo gucomeka (reba ifuro, ifu yimbuto, nibindi): 250kg.
Guteranya icyiciro gikomeye gikomeye cyo kurwanya gusenyuka
1. Ibiranga
1. Amazi meza nubushobozi bukomeye bwo gutwara ifu yigitare. 2. Kuvura ibyondo byoroshye, kubungabunga byoroshye, imikorere ihamye nubuzima bwa serivisi ndende. 3. Birashobora gukoreshwa cyane, ntibishobora gukoreshwa gusa mubice byangiritse, byacitse kandi byasenyutse, ariko kandi no mubice byacitse ibyondo byacitse kandi byangiza amazi. Irashobora kuzuza ibisabwa kurinda urukuta rwibintu bitandukanye.
4. Biroroshye gutegura, udashyushye cyangwa mbere yo gushiramo, gusa uvange ibice bibiri bito-bigoye hanyuma ubyuke neza. 5. Ubu bwoko bwimvange irwanya slump ntabwo ifite imikorere yo kurwanya slump gusa, ahubwo ifite ninshingano yo kurwanya slump.
2. 2. Ivu rya soda (Na2CO3) 0.5%. 3. Sodium carboxypotassium selulose (Na-CMC) 0.4%. 4. Polyacrylamide (uburemere bwa molekile ya PAM ni miliyoni 12) 0.1%. 5. Potasiyumu chloride (KCl) 1%. Amazi B: Potasiyumu humate (KHm) icyiciro gikomeye cyo kurwanya icyondo
1. Bentonite 3%. 2. Ivu rya soda (Na2CO3) 0.5%. 3. Potasiyumu humate (KHm) 2.0% kugeza 3.0%. 4. Polyacrylamide (uburemere bwa molekile ya PAM ni miliyoni 12) 0.1%. Mugihe ukoresha, vanga amazi yateguwe A na fluid B ku gipimo cya 1: 1 hanyuma ubyereke neza.
3
Liquid A ni polyacrylamide (PAM) -potasiyumu ya chloride (KCl) icyondo-gikomeye cyo kurwanya icyondo, kikaba icyondo cyiza cyane gifite imikorere myiza yo kurwanya ibitotsi. Ingaruka ihuriweho na PAM na KCl irashobora kubuza neza kwaguka kwaguka kwimiterere yibikorwa byamazi, kandi bigira ingaruka nziza zo kurinda gucukura mubutaka bwangiza amazi. Irabuza neza kwaguka kwamazi yubwoko bwikibuye mugihe cyambere iyo hagaragaye imiterere-y’amazi, bityo bikarinda gusenyuka kwurukuta.
Liquid B ni potasiyumu humate (KHm) nkeya-ikomeye yo kurwanya icyondo, ikaba icyondo cyiza cyane gifite imikorere myiza yo kurwanya slump. KHm numukozi wo murwego rwohejuru wo gutunganya ibyondo, ufite imirimo yo kugabanya gutakaza amazi, kuyungurura no kuyatatanya, gukumira urukuta rwumwobo, no kugabanya no gukumira gupima ibyondo mubikoresho byo gucukura.
Mbere ya byose, mugihe cyo kuzenguruka kwa potasiyumu humate (KHm) icyiciro gikomeye cyo kurwanya icyondo cyo kugwa mu mwobo, binyuze mu kuzunguruka kwihuta kw’umuyoboro wa drill mu mwobo, potasiyumu ihumeka hamwe n’ibumba mu byondo irashobora kwinjira mumabuye arekuye kandi yamenetse munsi yimbaraga za centrifugal. Ibice bitarekuye kandi bimenetse bigira uruhare rwa sima no gushimangira, kandi birinda ubuhehere kwinjira no kwibiza urukuta rw'umwobo. Icya kabiri, aho hari icyuho no kwiheba kurukuta rwumwobo, ibumba na KHm mubyondo bizuzuzwa icyuho no kwiheba hifashishijwe imbaraga za centrifugal, hanyuma urukuta rwumwobo ruzakomezwa kandi rusanwe. Hanyuma, potasiyumu humate (KHm) icyiciro gito-gikomeye cyo kurwanya icyondo kizenguruka mu mwobo mugihe runaka, kandi gishobora kugenda gahoro gahoro uruhu rworoshye, rukomeye, rwinshi, kandi rworoshye kuruhu rwibyondo, bikarinda bikarinda irinda kwinjira no gutwarwa n’amazi ku rukuta rwa pore, kandi icyarimwe bigira uruhare mu gushimangira urukuta rwa pore. Uruhu rwibyondo rworoshye rufite ingaruka zo kugabanya gukurura imyitozo, birinda kwangirika kwurukuta rwumwobo rwatewe no kunyeganyega kwigikoresho cyo gucukura bitewe nuburwanya bukabije.
Iyo amazi A na B B bivanze muri sisitemu imwe yicyondo ku kigereranyo cya 1: 1, amazi A arashobora kubuza kwaguka kwaguka kwimyororokere "yubatswe ibyondo byubatswe" muburyo bwambere, kandi B irashobora gukoreshwa muri ubwambere Bifite uruhare muri dialyse na sima ya "amabuye arekuye kandi yamenetse". Mugihe amazi avanze azenguruka mu mwobo umwanya muremure, amazi B azahinduka buhoro buhoro uruhu rwicyondo mugice cyose cyumwobo, bityo buhoro buhoro bigira uruhare runini rwo kurinda urukuta no kwirinda gusenyuka.
Potasiyumu humate + CMC icyondo
1. Inzira y'ibyondo (1), bentonite 5% kugeza 7.5%. (2), ivu rya Soda (Na2CO3) 3% kugeza 5% byubutaka bwubutaka. (3) Potasiyumu yangiza 0.15% kugeza 0.25%. (4), CMC 0.3% kugeza 0,6%.
2. Imikorere y'ibyondo (1), visnel viscosity 22-24. (2), gutakaza amazi ni 8-12. (3), uburemere bwihariye 1.15 ~ 1.2. (4), pH agaciro 9-10.
Umuyoboro mugari urinda ibyondo
1. Inzira y'ibyondo (1), 5% kugeza 10% bentonite. (2), ivu rya Soda (Na2CO3) 4% kugeza 6% byubutaka. (3) 0.3% kugeza 0,6% mugari-mugari urinda ibintu.
2. Imikorere y'ibyondo (1), visnel viscosity 22-26. (2) Gutakaza amazi ni 10-15. (3), uburemere bwihariye 1.15 ~ 1.25. (4), pH agaciro 9-10.
gucomeka icyondo
1. Inzira y'ibyondo (1), bentonite 5% kugeza 7.5%. (2), ivu rya Soda (Na2CO3) 3% kugeza 5% byubutaka bwubutaka. (3), gucomeka 0.3% kugeza 0.7%.
2. Imikorere y'ibyondo (1), visnel viscosity 20-22. (2) Gutakaza amazi ni 10-15. (3) Uburemere bwihariye ni 1.15-1.20. 4. Agaciro pH ni 9-10.
Igihe cyo kohereza: Mutarama-16-2023