1. Kusankha zinthu zamatope
(1) Dongo: Gwiritsani ntchito bentonite yapamwamba kwambiri, ndipo zofunikira zake zamakono ndi izi: 1. Kukula kwa tinthu: pamwamba pa 200 mesh.2. Chinyezi: osapitirira 10% 3. Kuthamanga kwa mpweya: osachepera 10m3 / tani.4. Kutaya madzi: osapitirira 20ml / min.
(2) Kusankha madzi: Madzi ayenera kuyesedwa ngati madzi ali abwino.Nthawi zambiri, madzi ofewa sayenera kupitirira madigiri 15.Ngati ipitilira, iyenera kuchepetsedwa.
(3) Hydrolyzed Polyacrylamide: Kusankha hydrolyzed Polyacrylamide ayenera youma ufa, anionic, ndi maselo kulemera osachepera 5 miliyoni ndi digiri ya hydrolysis 30%.
(4) Hydrolyzed polyacrylonitrile: Kusankhidwa kwa hydrolyzed polyacrylonitrile kuyenera kukhala ufa wouma, anionic, kulemera kwa maselo 100,000-200,000, ndi digiri ya hydrolysis 55-65%.
(5) Soda phulusa (Na2CO3): Decalcify bentonite kuti ipititse patsogolo ntchito yake (6) Potaziyamu humate: ufa wakuda 20-100 mesh ndi yabwino kwambiri
2. Kukonzekera ndi kugwiritsa ntchito
(1) Basic zosakaniza aliyense kiyubiki matope: 1. Bentonite: 5% -8%, 50-80kg.2. Soda phulusa (NaCO3): 3% mpaka 5% ya kuchuluka kwa nthaka, 1.5 mpaka 4kg ya phulusa la soda.3. Hydrolyzed Polyacrylamide: 0.015% mpaka 0.03%, 0,15 mpaka 0.3kg.4. Hydrolyzed polyacrylonitrile ufa wouma: 0.2% mpaka 0.5%, 2 mpaka 5kg wa hydrolyzed polyacrylonitrile ufa wouma.
Kuphatikiza apo, malinga ndi momwe mapangidwe ake amakhalira, onjezani 0,5 mpaka 3 kg ya anti-slumping agent, plugging agent ndi fluid loss reduction agent pa kiyubiki mita yamatope.Ngati mapangidwe a Quaternary ndi osavuta kugwa ndikukula, onjezani za 1% anti-collapse agent ndi 1% potaziyamu humate.
(2) Kukonzekera: Nthawi zonse, pafupifupi 50m3 yamatope imafunika pobowola chitsime cha 1000m.Kutengera kukonzekera kwa matope a 20m3 monga chitsanzo, njira yokonzekera "matope a polima awiri" ndi motere:
1. Ikani 30-80kg ya soda ash (NaCO3) m'madzi a 4m3 ndikusakaniza bwino, kenaka yikani 1000-1600kg ya bentonite, sakanizani bwino, ndi zilowerere kwa masiku oposa awiri musanagwiritse ntchito.2. Musanagwiritse ntchito, onjezerani matope odzaza m'madzi oyera kuti musungunuke kuti mupange 20m3 base slurry.3. Sungunulani 3-6kg wa hydrolyzed polyacrylamide youma ufa ndi madzi ndi kuwonjezera pa m'munsi slurry;sungunulani ndi kusungunula 40-100kg ya hydrolyzed polyacrylonitrile ufa wouma ndi madzi ndikuwonjezera pa slurry yapansi.4. Sakanizani bwino mukatha kuwonjezera zosakaniza zonse
(3) Mayeso a magwiridwe antchito Mitundu yosiyanasiyana ya matope iyenera kuyesedwa ndikuyang'aniridwa musanagwiritse ntchito, ndipo gawo lililonse liyenera kukwaniritsa mfundo izi: okhutira gawo lolimba: zosakwana 4% mphamvu yokoka (r): zosakwana 1.06 viscosity ya funnel (T) : 17 mpaka 21 masekondi Voliyumu ya madzi (B): zosakwana 15ml/30 mphindi Keke yamatope (K):
Zosakaniza pobowola matope pa kilomita
1. Dongo:
Sankhani bentonite yapamwamba kwambiri, ndipo zofunikira zake zamakono ndi izi: 1. Kukula kwa tinthu: pamwamba pa 200 mesh 2. Chinyezi: osapitirira 10% 3. Kuthamanga kwapakati: zosachepera 10 m3 / tani 4. Kutaya madzi: ayi kuposa 20ml/min5.Mlingo: 3000 ~ 4000kg
2. Phulusa la soda (NaCO3): 150kg
3. Kusankha madzi: Madzi ayenera kuyesedwa ngati madzi ali abwino.Nthawi zambiri, madzi ofewa sayenera kupitirira madigiri 15.Ngati ipitilira, iyenera kuchepetsedwa.
4. Hydrolyzed Polyacrylamide: 1. Kusankha kwa hydrolyzed Polyacrylamide kuyenera kukhala ufa wouma, anionic, maselo olemera osachepera 5 miliyoni, ndi digiri ya hydrolysis 30%.2. Mlingo: 25kg.
5. Hydrolyzed polyacrylonitrile: 1. Kusankhidwa kwa hydrolyzed polyacrylonitrile kuyenera kukhala ufa wouma, anionic, molekyulu yolemera 100,000-200,000, ndi digiri ya hydrolysis 55-65%.2. Mlingo: 300kg.
6. Zida zina zosungira: 1. ST-1 anti-slump agent: 25kg.2. 801 pulagi wothandizira: 50kg.3. Potaziyamu humate (KHm): 50kg.4. NaOH (caustic soda): 10kg.5. Zipangizo zoziziritsa ku pulagi (mawona thovu, mankhusu a thonje, etc.): 250kg.
matope ophatikizika otsika olimba odana ndi kugwa
1. Mbali
1. Good fluidity ndi mphamvu wamphamvu kunyamula thanthwe ufa.2. Chithandizo chosavuta chamatope, kukonza bwino, kugwira ntchito mokhazikika komanso moyo wautali wautumiki.3. Kugwiritsiridwa ntchito kwakukulu, kungagwiritsidwe ntchito osati pamtunda wotayirira, wosweka ndi wosweka, komanso m'matope osweka miyala ndi miyala yosamva madzi.Ikhoza kukwaniritsa zofunikira zotetezera khoma zamitundu yosiyanasiyana ya miyala.
4. N'zosavuta kukonzekera, popanda kutentha kapena kulowetsedwa kale, kungosakaniza slurries awiri otsika otsika ndi kusonkhezera bwino.5. Mtundu woterewu wa matope odana ndi slump sikuti uli ndi ntchito yotsutsana ndi kugwa, komanso uli ndi ntchito yotsutsa kugwa.
2. Kukonzekera kwa matope otsika otsika oletsa kugwa A madzi: polyacrylamide (PAM)─potassium chloride (KCl) matope otsika otsika oletsa kugwa 1. Bentonite 20%.2. Soda phulusa (Na2CO3) 0.5%.3. Sodium carboxypotassium cellulose (Na-CMC) 0.4%.4. Polyacrylamide (PAM molekyulu yolemera ndi mayunitsi 12 miliyoni) 0.1%.5. Potaziyamu kloridi (KCl) 1%.Zamadzimadzi B: Potaziyamu humate (KHm) matope otsika olimba a anti-slump
1. Bentonite 3%.2. Soda phulusa (Na2CO3) 0.5%.3. Potaziyamu humate (KHm) 2.0% mpaka 3.0%.4. Polyacrylamide (PAM molekyulu yolemera ndi mayunitsi 12 miliyoni) 0.1%.Mukamagwiritsa ntchito, sakanizani madzi okonzeka A ndi madzi B pamlingo wa 1: 1 ndikugwedeza bwino.
3. Kusanthula Kwamakina a Composite Low Solids Anti-slump Mud Wall Protection
Liquid A ndi polyacrylamide (PAM) -potassium chloride (KCl) low-solid anti-slump dope, lomwe ndi matope apamwamba omwe ali ndi ntchito yabwino yotsutsa kugwa.Kuphatikizika kwa PAM ndi KCl kumatha kuletsa bwino kukulitsa kwa hydration kwa mapangidwe osamva madzi, ndipo kumakhala ndi chitetezo chabwino kwambiri pakubowola m'mapangidwe osamva madzi.Zimalepheretsa kufalikira kwa hydration kwa mtundu uwu wa mapangidwe a miyala nthawi yoyamba pamene mapangidwe amadzimadzi akuwonekera, motero amalepheretsa kugwa kwa khoma la dzenje.
Zamadzimadzi B ndi potassium humate (KHm) matope otsika kwambiri oletsa kugwa, omwe ndi matope apamwamba kwambiri omwe ali ndi ntchito yabwino yotsutsa kugwa.KHm ndi mankhwala apamwamba kwambiri opangira matope, omwe ali ndi ntchito zochepetsera kutaya kwa madzi, kusungunula ndi kubalalitsa, kuteteza kugwa kwa khoma la dzenje, kuchepetsa ndi kuteteza matope pa zida zobowola.
Choyamba, panthawi yozungulira ya potassium humate (KHm) yotsika-olimba gawo loletsa kugwa matope mu dzenje, kupyolera mu kusinthasintha kothamanga kwa chitoliro chobowola mu dzenje, potaziyamu humate ndi dongo m'matope zimatha kuphulika. mu mapangidwe otayirira ndi osweka a miyala pansi pa mphamvu ya centrifugal.Matanthwe omasuka komanso osweka amakhala ndi gawo la simenti ndi kulimbikitsa, ndikuletsa chinyezi kulowa ndikumiza khoma la dzenje poyamba.Kachiwiri, pamene pali mipata ndi kukhumudwa mu khoma la dzenje, dongo ndi KHm m'matope zidzadzazidwa mu mipata ndi kukhumudwa pansi pa mphamvu ya centrifugal, ndiyeno khoma la dzenje lidzalimbikitsidwa ndi kukonzedwa.Pomaliza, matope a potassium humate (KHm) otsika-olimba oletsa kugwa amazungulira mu dzenje kwa nthawi inayake, ndipo pang'onopang'ono amatha kupanga khungu lochepa thupi, lolimba, lolimba, komanso losalala pakhoma la dzenje, lomwe limalepheretsa. kumalepheretsa kutuluka kwa madzi ndi kukokoloka kwa madzi pakhoma la pore, ndipo nthawi yomweyo imagwira ntchito yolimbitsa khoma la pore.Khungu losalala lamatope limakhala ndi zotsatira zochepetsera kukokera pakubowola, kuteteza mawotchi kuwonongeka kwa khoma la dzenje chifukwa cha kugwedezeka kwa chida chobowola chifukwa cha kukana kwambiri.
Pamene madzi A ndi madzi B amasakanizidwa mumatope omwewo pa chiŵerengero cha 1: 1, madzi A akhoza kulepheretsa kukula kwa hydration "mwala wosweka" nthawi yoyamba, ndipo madzi a B angagwiritsidwe ntchito nthawi yoyamba Imagwira ntchito pa dialysis ndi cementation ya miyala "yotayirira ndi yosweka".Pamene madzi osakanikirana amayenda mu dzenje kwa nthawi yayitali, madzi amadzimadzi B pang'onopang'ono amapanga khungu lamatope mu gawo lonse la dzenje, motero pang'onopang'ono amasewera gawo lalikulu lotetezera khoma ndikuletsa kugwa.
Potaziyamu humate + CMC matope
1. Chikhalidwe chamatope (1), bentonite 5% mpaka 7.5%.(2), Soda phulusa (Na2CO3) 3% mpaka 5% ya kuchuluka kwa nthaka.(3) Potaziyamu humate 0.15% mpaka 0.25%.(4), CMC 0.3% mpaka 0.6%.
2. Kuchita kwamatope (1), kukhuthala kwa funnel 22-24.(2), kutaya madzi ndi 8-12.(3), mphamvu yokoka yeniyeni 1.15 ~ 1.2.(4), pH mtengo 9-10.
Broad Spectrum Protective Mud
1. Chikhalidwe chamatope (1), 5% mpaka 10% bentonite.(2), Soda phulusa (Na2CO3) 4% mpaka 6% ya kuchuluka kwa nthaka.(3) 0.3% mpaka 0.6% yotakata-sipekitiramu wothandizila chitetezo.
2. Kuchita kwamatope (1), kukhuthala kwa funnel 22-26.(2) Kutaya madzi ndi 10-15.(3), mphamvu yokoka yeniyeni 1.15 ~ 1.25.(4), pH mtengo 9-10.
matope wothandizira
1. Chikhalidwe chamatope (1), bentonite 5% mpaka 7.5%.(2), Soda phulusa (Na2CO3) 3% mpaka 5% ya kuchuluka kwa nthaka.(3), plugging wothandizira 0.3% mpaka 0.7%.
2. Kuchita kwamatope (1), kukhuthala kwa funnel 20-22.(2) Kutaya madzi ndi 10-15.(3) Mphamvu yokoka yeniyeni ndi 1.15-1.20.4. Mtengo wa pH ndi 9-10.
Nthawi yotumiza: Jan-16-2023