Letoto la HGL le HGW la mohato o le mong o otlolohileng lelipompo tsa lik'hemik'hale tse mothating o le mongli thehiloe ho lipompo tsa pele tsa lik'hemik'hale tsa k'hamphani ea rona. Re nahana ka botlalo ka botlalo ba litlhoko tsa sebopeho sa lipompo tsa lik'hemik'hale nakong ea ts'ebeliso, re sebelisa boiphihlelo bo tsoetseng pele ba meralo lapeng le kantle ho naha, 'me re amohela lipompo tse arohaneng. shaft, sebopeho se kopanyang, se nang le litšobotsi tsa sebopeho se bonolo haholo, concentricity e phahameng, vibrate e nyane, ts'ebeliso e tšepahalang le tlhokomelo e bonolo. Ke moloko o mocha oa pompo ea lik'hemik'hale ea mohato o le mong e ntlafalitsoeng ka boqhetseke.
Kopo
HGL le HGW letoto la lipompo tsa lik'hemik'halee ka sebelisoa ho isa tekanyong e itseng indastering ea lik'hemik'hale, lipalangoang tsa oli, lijo, seno, meriana, kalafo ea metsi, ts'ireletso ea tikoloho le li-acids tse ling, alkali, letsoai le lits'ebetso tse ling ho latela maemo a ts'ebeliso ea mosebelisi. Sebopeho se senyang, ha se na likaroloana tse tiileng kapa likaroloana tse nyenyane, 'me se na le viscosity e tšoanang le metsi. Ha e khothalletsoe ho sebelisoa maemong a chefo, a ka tukang, a ka qhomang kapa a senyang haholo.
(1) Asiti ea nitric le lisebelisoa tsa indasteri ea nitric acid
Nakong ea ho hlahisa asiti ea nitric ka ammonia oxidation, nitric acid e hlapollang (50-60%) e hlahisoang tora ea ho monya tšepe e sa hloekang e phalla ho tsoa botebong ba tora ho ea tanka ea polokelo ea tšepe e sa hloekang, ebe e isoa tšebetsong e latelang. e nang le pompo ea tšepe e sa hloekang. Ela hloko mocheso o mahareng le khatello ea ho kena mona.
(2) Likopo ho indasteri ea phosphoric acid le phosphoric acid
Bakeng sa asiti e hloekileng, tšepe e sa jeleng ea Cr13 e hanana feela le asiti ea aerated dilute, 'me chromium-nickel (Cr19Ni10) austenitic steel stainless e hanana le asiti e hlapollang aerated feela. Lintho tse molemo ka ho fetisisa tse thibelang phosphoric acid ke chromium-nickel-molybdenum (ZG07Cr19Ni11Mo2) tšepe e sa hloekang, joalo-joalo.
Leha ho le joalo, bakeng sa ts'ebetso ea tlhahiso ea phosphoric acid, khetho ea thepa ea pompo e rarahane haholo ka lebaka la mathata a kutu a bakoang ke ho ba teng ha litšila ka phosphoric acid, 'me e tlameha ho tšoaroa ka hloko.
(3) Tšebeliso ea sodium chloride le indasteri ea letsoai (metsi a brine, metsi a leoatle, joalo-joalo)
Chromium-nickel stainless steel e na le sekhahla se tlase haholo sa ho bola ha junifomo khahlano le litharollo tsa sodium chloride tse sa nke lehlakore le tse nang le alkaline hanyane, metsi a leoatle le metsi a letsoai ka mocheso o itseng le mahloriso, 'me e sebelisoa haholo. Leha ho le joalo, ho lokela ho hlokomeloa hore ho bola ho kotsi ho ka etsahala maemong a mang.
Lipompo tsa tšepe tse sa hloekangli sebelisoa haholo indastering ea lijo bakeng sa ho tšoara brine le lijo tse nang le letsoai. Leha ho le joalo, tlhokomelo e tlameha ho lefshoa litabeng tsa crystallization ea mecha ea litaba le litaba tsa khetho ea tiiso ea mochini.
(4) Kopo ho indasteri ea sodium hydroxide le alkali
Chromium-nickel austenitic stainless steel e ka mamella sodium hydroxide ka tlase ho 40-50% ho isa ho 80 ° C, empa ha e hanyetsane le mokelikeli o phahameng oa concentration le mocheso o phahameng oa alkali.
Chromium stainless steel e loketse feela mocheso o tlase le tharollo ea alkali e tlase.
Tlhokomelo e tlameha ho lefshoa bothateng ba crystallization e mahareng.
(5) Kopo ea ho tsamaisa oli
Tlhokomelo e tlameha ho lefshoa ho viscosity ea mahareng, khetho ea likarolo tsa rabara, le hore na koloi e na le litlhoko tsa bopaki ba ho phatloha, jj.
(6) Kopo ea indasteri ea meriana
Lipompo tsa bongaka li ka aroloa ka mekhahlelo e 'meli e latelang ho latela mokhoa oa ho tsamaisa pompo:
Mofuta o mong ke lipompo tse tloaelehileng tsa metsi, lipompo tsa metsi a chesang le lipompo tsa tsamaiso ea metsi a litšila tse sebelisoang mererong ea sechaba, 'me mofuta o mong ke lipompo tsa ho tsamaisa mecha ea litaba tse kang lino tsa lik'hemik'hale, li-intermediates, metsi a hloekileng, acid le alkalis.
Ea pele e na le litlhoko tse tlaase bakeng sa lipompo 'me e ka sebetsanoa ke lipompo tse sebelisoang ka kakaretso ea lisebelisoa tsa lik'hemik'hale, ha tse ling li na le litlhoko tse phahameng tsa lipompo. Lipompompe li tlameha ho fihlela litlhoko tsa tekheniki bakeng sa lipompo tsa centrifugal tse sebelisoang lisebelisoa tsa bongaka.
(7) Kopo indastering ea lijo le lino
Ka indasteri ea lijo le lino, seaplane ha se senyehe kapa ha se na matla, empa mafome ha a lumelloe, 'me bohloeki ba seaplane bo phahame haholo. Tabeng ena, ho ka sebelisoa pompo ea tšepe e sa hloekang.
Likarolo tsa sebopeho
1. Moralo o arohaneng oa mochini oa pompo oa letoto lena la lipompo ha e le hantle o qoba tšenyo ea kutu ho shaft ea motor. Sena se tiisa ka ho feletseng ts'ebetso e tsitsitseng le e ka tšeptjoang ea nako e telele ea motlakase.
2. Letoto lena la lipompo le na le sebopeho se ka tšeptjoang le se secha sa pompo. Pompo e emeng e ka sebelisa enjene e tloaelehileng ea sebopeho sa B5 ho khanna pompo ea metsi ka kotloloho, 'me pompo e tšekaletseng e ka sebelisa mochini o tloaelehileng oa sebopeho sa B35 ho khanna pompo ea metsi ka kotloloho.
3. Sekoahelo sa pompo le bracket ea letoto lena la lipompo li entsoe e le likarolo tse peli tse ikemetseng tse nang le mohaho o utloahalang.
4. Letoto lena la lipompo li na le mohaho o bonolo haholo 'me o bonolo ho o boloka. Hang ha pompo ea pompo e hloka ho nkeloa sebaka, ho bonolo ho e arola le ho e kenya, 'me boemo bo nepahetse ebile boa tšepahala.
5. Mokotla oa pompo le mochine oa motlakase oa letoto lena li kopantsoe ka thata ka ho kopanya ho koetsoeng. Theknoloji e tsoetseng pele le e utloahalang ea ho sebetsa le ho kopanya e etsa hore shaft ea pompo e be le concentricity e phahameng, ho sisinyeha ho tlaase le lerata le tlaase.
6. Ha ho bapisoa lerapameng lipompo tsa lik'hemik'haleea sebopeho se akaretsang, letoto lena la lipompo tse rapameng li na le sebopeho se kopaneng 'me sebaka sa mokatong oa yuniti se fokotsehile haholo.
7. Letoto lena la lipompo le amohela moralo o motle oa hydraulic model. Ts'ebetso ea pompo e tsitsitse ebile e sebetsa hantle.
8. 'Mele oa pompo, sekoahelo sa pompo, impeller le likarolo tse ling tsa letoto lena la lipompo li entsoe ka mokhoa o nepahetseng ka ho lahla matsete, ka ho nepahala ho phahameng, liteishene tse phallang hantle le ponahalo e ntle.
9. Likoahelo tsa pompo, li-shafts, li-brackets le likarolo tse ling tsa letoto lena la lipompo li amohela meralo ea bokahohleng 'me li fetoha haholo.
HGL, HGW setšoantšo sa sebopeho
Nako ea poso: Dec-13-2023