Acrylamide, motsoako oa lintho tse ngata tse phelang, o bapala karolo ea bohlokoa ho mahlale a ho ntša metsi ka lebaka la thepa ea eona e potlakileng ea polymerization le ho ikamahanya le maemo libakeng tse fapaneng. Sengoliloeng sena se hlahloba ts'ebeliso ea sona lits'ebetsong tsa grouting, se totobatsa bohlokoa ba eona ho tsa kaho, tokiso ea meaho le boenjiniere ba tikoloho.
Lisebelisoa tsa Bohlokoa ho Grouting
1. Ho tsitsisa ha Mobu ka Potlako
Acrylamideli-grouts tse thehiloeng ho sebelisoa haholo bakeng sa ho tsitsisa mobu le ho laola metsi. Ha e kopantsoe le li-agent tse kopanyang tse kang N, N"-methylenebisacrylamide (MBA), acrylamide e etsa marang-rang a matla a polymer ha e kopana le metsi. Karabelo ena e etsa sebopeho se kang gel se tlatsang likheo tsa mobu, se matlafatsang matla a ho jara le ho thibela khoholeho. Mohlala, kahong ea kotopo, grouting ea acrylamide e kopanya ka nepo libaka tse hlephileng, ho fokotsa ho kenella ha metsi a ka tlas'a lefatše le likotsi tsa sebopeho.
2. Leakage Tiiso ho Infrastructure
Li-acrylamide grouts tse kentsoeng ka metsi li loketse ho koala mapatso a matamo, likamoreng tse ka tlase le liphaephe. Tharollo e tlaase ea viscosity e phunyeletsa maqheka a matle, a polymerizing ka har'a mokoallo o tenyetsehang empa o tšoarella. Patlisiso e bonts'a hore metsoako e fetotsoeng ea acrylamide e bonts'a mamarelo a holimo ho konkreite le bokaholimo ba tšepe, e netefatsang thibelo ea nako e telele ea ho lutla.
3. Tokiso ea Tikoloho
Libakeng tse silafetseng, li-grouts tsa acrylamide li thibela litšila ka ho etsa mekoallo e ke keng ea qojoa. Boithuto bo bonts'itse ts'ebeliso ea eona ho adsorption ea mercury(II) ha e kengoa ho li-composites tsa starch-polyacrylic acid, ho fihlela katleho ea 99.4% tlhoekisong ea metsi. Sena se tsamaisana le tlhoko ea lefats'e ea litharollo tsa tokiso ea eco-friendly.
Melemo ea Setsebi
- Nako e Fetohang ea Gel: Ka ho fetola li-initiator (mohlala, ammonium persulfate) le mocheso, gelation e ka laoloa ho tloha metsotsoana ho ea ho lihora, ho lumellana le litlhoko tse khethehileng tsa morero.
- High Permeability: The grout's boima ba limolek'hule bo fokolang bo etsa hore motho a kenelle ka botebo ka har'a li-fissures tse nyenyane, ho feta mekhoa e tloaelehileng e thehiloeng ho samente.
- Durability: Polyacrylamide grouts hanela ho senyeha ha lik'hemik'hale le khatello ea kelello ea mochine, ho boloka botšepehi libakeng tse nang le asiti kapa alkaline.
Polokeho le Boikamahanyo
Leha ho le joaloacrylamidee chefo ka sebopeho sa monomeric, liqapi tsa sejoale-joale li sebelisa li-polymer tse tsitsitseng ho fokotsa likotsi. Bafani ba thepa ba kang Shandong Crownchem Industries Co., Ltd. ba fana ka litataiso tsa tekheniki bakeng sa ho tšoaroa ka mokhoa o sireletsehileng, ho kenyeletsoa thepa ea ho itšireletsa (PPE) le liprothokholo tsa taolo ea spill. Lihlahisoa tsa bona li lumellana le litekanyetso tsa machaba tsa tšireletso, ho netefatsa bophelo bo botle mosebetsing le tšireletso ea tikoloho.
Ke Hobane'ng ha U Khetha Shandong Crownchem?
Joaloka morekisi ea ka sehloohong oa acrylamide,Shandong Crownchem Industries Co., Ltd.e fana ka li-monomers tse hloekileng le litharollo tse ikhethileng tsa grouting. Melemo ea bona e kenyelletsa:
- Ts'ehetso ea Tekheniki: Thuso ea litsebi mabapi le ntlafatso ea sebopeho le moralo oa ts'ebeliso.
- Tiisetso ea Boleng: Teko e matla bakeng sa botsitso le ts'ebetso.
- Moshoelella: Lihlahisoa tse fokolang tse fokolang tse tsamaellanang le mekhoa ea kaho e tala.
Bakeng sa lipotso, ikopanye le Shandong Crownchem Industries Co., Ltd. ho hlahloba litharollo tse lokiselitsoeng tsa acrylamide bakeng sa merero ea hau.
Nako ea poso: May-16-2025