Mokelikeli oa Phetisetso ea Mocheso oa Leqhoa la Glacier LM-15B -50°C Ho isa ho 200°C Oli ea Mocheso o Phahameng
Liparamente tse ka sehloohong
Glacier Coolant LM-15B ha e qhibilihe ka metsing, e na le ntlha e tlase ea ho hoama, ntlha e phahameng ea flash, thepa e tsitsitseng ea lik'hemik'hale, ho se tšabe metsi hantle le bophelo bo bolelele ba tšebeletso. Ha e na litlamorao tse mpe ho lisebelisoa tse ngata tse emeloang ke litšepe 'me e loketse tšebeliso ea nako e telele mochesong oa -50℃ ~ 200℃. Ho 20 ℃, boima, viscosity, conductivity ea mocheso le mocheso o itseng oa Glacier Coolant LM-15B ke 0.942 g/cm3, 10.40 cP, 0.1364 W/m·K le 1.7040 kJ/kg·K, ka ho latellana. Ntlha ea ho belisa ea Glacier Coolant LM-15B e phahame ho feta 200℃, 'me ntlha ea ho hoama e ka tlase ho -50℃. E loketse litsamaiso tsa anhydrous tse utloang metsi.
Liparamente tsa 'mele (boleng ba litšupiso)
| Thempereichara (℃) | Botenya | Ho thibana ha | Mocheso o itseng | Ho khanna ha mocheso |
| (g/cm3) | (mPa·s) | (kJ/kg·K ) | (W/m·K) | |
| 20 | 0.942 | 10.40 | 1.7040 | 0.1364 |
| 0 | 0.960 | 15.75 | 1.6906 | 0.1394 |
| -20℃ | 0.978 | 26.11 | 1.6618 | 0.1406 |
| -40℃ | 0.996 | 48.64 | 1.6463 | 0.1446 |
| -50℃ | 1.003 | 70.86 | 1.6373 | 0.1455 |
Likarolo tsa Sehlahisoa
◈ Botsitso bo phahameng ba mocheso le bophelo bo bolelele
◈ Thibela ho feto-fetoha ha mocheso le tšebeliso e tlase
◈ Mosebetsi o seng oa 'mele le polokeho e phahameng ea likokoana-hloko
◈ Ho ikamahanya le maemo a phahameng le a tlase a mocheso
◈ Litšobotsi tse ntle tsa dielectric le ho kolobisa
◈ Ho tšaba metsi le ho hasana ho hoholo
Ho lumellana ha thepa e seng ea tšepe
Ho tsamaellana pakeng tsa thepa e seng ea tšepe le Glacier Coolant LM-15Be tjena:
| Thepa | PTFE | HDPE | PP | Rabara ea tlhaho | Srabara ea ilicone | Rabara ea fluoro |
| LM-15B | √ | √ | √ | √ | × | × |
Hlokomela: Letšoao la "√" le bontša ho se qhibilihe, ho ruruha, botsofali le likarabelo tse ling tse mpe. Ka kopo sheba basebetsi ba tekheniki bakeng sa ho lumellana le thepa e fapaneng.
Mokhoa oa Tšebeliso
Tlas'a maemo a mocheso o phahameng, LM-15B e kotsing ea ho silafatsoa ke li-acid tse matla, metheo e matla, metsoako e itseng ea tšepe le li-oxidant. Litšila tse joalo li ka potlakisa tlhahiso ea lihlahisoa tse feto-fetohang, ha li-oxidant li ka boela tsa lebisa ho phahamisoeng ha viscosity ea sehlahisoa. Ha maemo ana a ka bang teng, ho eletsoa ho etsa liteko tsa kamehla tsa flash point tsa sehlahisoa ho netefatsa polokeho ea ts'ebetso. Ho feta moo, haeba mokelikeli o ntša mosi, o ka 'na oa bontša boteng ba maemo a tukang.
1. LM-15B e lokela ho sebelisoa ka bo eona 'me ha ea lokela ho kopanngoa le lihatsetsi tse ling tsa bobeli kapa mecha ea phetisetso ea mocheso. Haeba ho na le maemo a ikhethang, ka kopo ikopanye le k'hamphani ea rona kapele.
2. Kamora ho netefatsa hore ha ho na libaka tsa ho dutla tsamaisong, hlwekisa sistimi hantle mme o ntshe metsi ohle. Hang ha sistimi e omme, eketsa tharollo ya serame sa leqhoa ho yona kapele kamoo ho ka kgonehang.
3. Ho kgothaletswa hore sistimi e sebetse ka tsela e kwetsweng, ho kentswe sesebediswa sa ho kwala naetrojene. Sena se thibela mongobo ho kena tsamaisong nakong ya tshebetso.
Polokelo le nako ea ho sebelisoa
Sehlahisoa sena se ka senyeha ka lebaka la mabaka a kang mocheso, leseli, li-acid le alkali. Ka hona, se lokela ho bolokoa ka setshelong se koetsoeng tikolohong e pholileng. Ha se bolokiloe ka lijaneng tsa pele tse sa buloang mochesong oa 25°C kapa ka tlase, nako ea ho sebelisoa ha sehlahisoa sena e tloha likhoeling tse 30 ho isa ho tse 60 ho tloha letsatsing la tlhahiso, ho latela ho teteana ha sona.
Tšebeletso ea kamora thekiso le lintho tsa liteko
Basebetsi ba amehang ba tla fana ka lits'ebeletso tsa ho latela nakong ea ts'ebeliso ea sehlahisoa. Ba tla bokella lisampole tsa lihlahisoa tse sebelisoang ke bareki khafetsa 'me ba li khutlisetse k'hamphaning bakeng sa liteko. Lintho tsa liteko li etsoa laboratoring ea boenjiniere ea phetisetso ea mocheso o tlase oa metsi ea k'hamphani, ho latela maemo a liteko a k'hamphani. Lintho tse ikhethileng tsa liteko ke tse latelang:
1. Teko e khethehileng ea bokhoni ba mocheso: Ho netefatsa bokhoni ba sehatsetsi sa leqhoa bo jarang serame.
2. Teko ea ho tsamaisa mocheso: Ho netefatsa ho tsamaisa mocheso ha sepholi sa leqhoa.
3. Teko ea ho teteana ha mocheso o tlase: Ho boloka mokhoa o sebetsang oa sehatsetsi sa leqhoa.
4. Liteko tsa ntlha ea ho belisa le ntlha ea ho hoama: Ho netefatsa hore mocheso o sebetsang oa sehatsetsi sa leqhoa o fihlela litlhoko tse tloaelehileng.
5. Teko ea tšireletso ea mafome mochesong o phahameng: Ho netefatsa khanyetso ea mafome ea sehlahisoa tlas'a maemo a feteletseng.
Litlaleho tsa liteko li tla fetisetsoa kapele ho bareki. Haeba ho ka ba le mathata afe kapa afe, ho tla fanoa ka litharollo tse tsamaellanang le tšebelisano-'moho e nepahetseng ea litšebeletso tsa tekheniki, ho netefatsa hore bareki ba fumana tšebeletso ea kamora thekiso ea likhato tse 360.
Lintlha
Bakeng sa litlhoko tse tobileng le mehato ea ts'ireletso bakeng sa ts'ebetso, ts'ebeliso le polokelo ea Glacier Coolant, sheba bukana ea tekheniki ea polokeho, leibole ea polokeho, maemo a khoebo le tlhaiso-leseling e 'ngoe ea sehlahisoa. Ka kopo bala ka hloko pele u sebelisa mofuta ona oa sehlahisoa.
















