Ho cheka Mekelikeli Additives |HEC, CMC, PAC

Li-additives tsa mokelikeli oa ho cheka, ho kenyeletsoa HEC (hydroxyethyl celluloseCMC (carboxymethyl cellulose), le PAC (polyanionic cellulose), ke likarolo tsa bohlokoa tse sebelisoang indastering ea oli le khase ho ntlafatsa ts'ebetso ea maro a ho cheka.Mona ke karohano ea mesebetsi le mesebetsi ea bona:

1. HEC (Hydroxyethyl Cellulose):
   • Taolo ea Viscosity: HEC ke polima e qhibilihang ka metsing e atisang ho sebelisoa e le mofetoleli oa viscosity ha ho cheka maro.E thusa ho eketsa viscosity ea mokelikeli, o bohlokoa bakeng sa ho jara le ho emisa li-cuttings tsa ho cheka, haholo-holo lilibeng tse otlolohileng kapa tse khelohileng.
   • Taolo ea Tahlehelo ea Mokelikeli: HEC e ka boela ea sebetsa e le moemeli oa ho laola tahlehelo ea mokelikeli, ho fokotsa tahlehelo ea maro a ho cheka ho thehoa.Sena se thusa ho boloka botsitso ba wellbore le ho thibela tšenyo e theko e boima ea sebopeho.
   • Ho tsitsa ha Mocheso: HEC e bonts'a botsitso bo botle ba mocheso, e etsa hore e loketse ho sebelisoa libakeng tse peli tsa mocheso le mocheso o tlase oa ho cheka.
   • E Setsoalle le Tikoloho: HEC e khona ho senyeha habonolo ebile ha e na tikoloho, e leng se etsang hore e be khetho e ratoang haholo bakeng sa ho sebelisoa ha ho cheka maro, haholo-holo libakeng tse nang le bothata ba tikoloho.
2. CMC (Carboxymethyl Cellulose):
   • Viscosity Modifier: CMC ke polima e 'ngoe e qhibilihang ka metsing eo hangata e sebelisoang e le sesebelisoa sa viscosity marong a ho cheka.E thusa ho ntlafatsa thepa ea rheological ea mokelikeli, ho matlafatsa bokhoni ba eona ba ho jara le ho emisa likheo tsa ho cheka.
   • Taolo ea Tahlehelo ea Mekelikeli: CMC e sebetsa e le moemeli oa ho laola tahlehelo ea mokelikeli, ho fokotsa tahlehelo ea mokelikeli sebopeho le ho boloka botsitso ba hantle nakong ea ts'ebetso ea ho cheka.
   • Mamello ea Letsoai: CMC e bonts'a mamello e ntle ea letsoai, e etsa hore e be e loketseng ho sebelisoa ha ho cheka maro a nang le letsoai kapa moo letsoai le leng teng.
   • Thermal Stability: CMC e na le botsitso bo botle ba mocheso, e e lumellang ho boloka ts'ebetso ea eona leha e le maemong a mocheso a phahameng a kopaneng le ts'ebetso e tebileng ea ho cheka.
3. PAC (Polyanionic Cellulose):
   • High Viscosity: PAC ke polymer ea boima bo phahameng ba molek'hule e fanang ka viscosity e phahameng ho maro a ho cheka.E thusa ho ntlafatsa bokhoni ba ho jara ba mokelikeli le ho thusa ho emisa li-cutlets tsa drill.
   • Taolo ea Tahlehelo ea Mekelikeli: PAC ke sesebelisoa se sebetsang sa taolo ea tahlehelo ea mokelikeli, se fokotsang tahlehelo ea mokelikeli sebopeho le ho boloka botsitso ba hantle.
   • Botsitso ba Mocheso: PAC e bonts'a botsitso bo botle ba mocheso, e etsa hore e loketse ho sebelisoa libakeng tsa ho cheka tse nang le mocheso o phahameng oa mocheso, joalo ka ho cheka metsi a tebileng kapa mocheso oa mocheso oa mocheso.
   • Tšenyo e tlase ea Sebopeho: PAC e theha kuku e tšesaane, e ke keng ea qojoa sefahlehong sa sebopeho, e fokotsa kotsi ea tšenyo ea sebopeho le ho ntlafatsa tlhahiso ea hantle.

Lisebelisoa tsena tsa mokelikeli oa ho cheka, ho kenyeletsoa HEC, CMC, le PAC, li bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso ea ho cheka ka ho laola thepa ea mokelikeli, ho fokotsa tšenyo ea sebopeho, le ho netefatsa botsitso ba seliba.Khetho ea bona le ts'ebeliso ea bona e itšetlehile ka maemo a khethehileng a ho cheka, joalo ka litšobotsi tsa sebopeho, botebo ba seliba, mocheso le letsoai.