1. Tekanyo e sa Keneng ka Tšitiso e nang le Tahlehelo e Nyenyane ea Khatello

• Ha ho na Litšitiso Tseleng ea Phallo: Ho fapana le li-flowmeter tsa turbine, vortex, kapa orifice plate, li-flowmeter tsa electromagnetic ha li na likarolo tse tsamaeang, li-sensor tse hlahellang, kapa likarolo tse phunyang ka har'a phaephe. ​​Phaephe ea ho lekanya e boreleli ebile e otlolohile, e netefatsa hore mokelikeli o phalla ka tlhaho ntle le ho theoha ha khatello ho eketsehileng.
• E Loketse Mekhoa ea Khatello e Tlase: Tšobotsi ena e etsa hore e be e loketseng lits'ebetsong moo botsitso ba khatello bo leng bohlokoa, joalo ka marang-rang a phepelo ea metsi a masepala, kalafo ea likhoerekhoere, kapa lipalangoang tsa metsi tse nang le viscosity e tlase indastering ea meriana.

2. Ho nepahala ha Tekanyo e Phahameng le Karolelano e Pharaletseng ea Phetoho

• Tshebetso e Nepahetseng: Tlas'a maemo a matle, ho nepahala ha tekanyo ho ka fihla ho ± 0.2% ea boleng bo lekantsoeng (bakeng sa mehlala e tloaelehileng) kapa esita le ± 0.1% bakeng sa mefuta e nepahetseng haholo, ka ho pheta-pheta ho hoholo (≤ ± 0.1%).
• Karolelano e Batsi ea Phetoho: Hangata e tloha ho 100:1 ho isa ho 500:1 (mehlala e meng e tsoetseng pele ho fihlela ho 1000:1), e nolofalletsang tekanyo e tsitsitseng ho pholletsa le phallo e pharaletseng—ho tloha sekgahla se tlase sa phallo (mohlala, 几滴 ka motsotsoana liphaepheng tse nyane) ho isa sekgahla se phahameng sa phallo (mohlala, liphaephe tsa indasteri tse bophara bo boholo).
• Tlhahiso e Tsitsitseng: Ha e angoe ke diphetoho tsa bongata ba mokelikeli, ho teteana, mocheso, kapa kgatello (ka hara tekanyo e lekantsweng), ho netefatsa ho nepahala ho tsitsitseng bakeng sa media e nang le thepa e fapaneng ya mmele (mohlala, metsi a chesang, metsi a phodisang, kapa slurry e hlabang).

3. Ho Ikamahanya le Maemo ka Matla le Mecha ea Litaba e Rarahaneng

• E Loketse Metsi a Tsamaisang Mocheso: Ha feela motlakase oa mocheso o feta 5 μS/cm (moeli o fihlellehang habonolo ke metsi a mangata a indasteri, metsi a litšila, slurry, esita le metsi a mang a sa tsamaiseng mocheso o phahameng joalo ka lero la litholoana), e ka lekanngoa ka katleho. Mekhelo e kenyelletsa oli e hloekileng, joala, kapa likhase tse nang le motlakase o tlase haholo.
• E sebetsana le Metsi a Ikgethang: E ​​sebetsa hantle ka maro a senyang (mohlala, li-acid, li-alkali), maro a khorofo (mohlala, maro a mashala, maro a ore), maro a nang le viscosity e phahameng (mohlala, sirapo, latex), le maro a nang le likaroloana tse tiileng kapa likhoele (mohlala, maro a pampiri, likhoerekhoere).
• Ho se sireletsehe ha mmele ho fapana le maemo a metsi: Ha e angoe ke moferefere, dipululana, kapa karohano moyeng, e leng se etsang hore e tshepahale bakeng sa ditshebediso tse kang ho tsamaisa seretse kapa mekgwa ya ho kopanya dikhemikhale.

4. Ho Kenya Habonolo le Dikgetho tse Tenyetsehang tsa ho Kenya

• Litlhoko tsa ho Kenya tse Tenyetsehang: E ​​ka kenngoa liphaepheng tse otlolohileng, tse otlolohileng, kapa tse sekametseng, ka litlhoko tse fokolang tsa bolelele ba phaephe e otlolohileng (hangata e hloka 5×DN holimo le 3×DN tlase ho phaephe e otlolohileng, e fokolang haholo ho feta lipoleiti tsa orifice kapa li-flowmeter tsa turbine).
• Mefuta e Meholo ea Boholo: E fumaneha bakeng sa bophara ba liphaephe ho tloha ho DN1.5mm (limithara tse nyane tsa phallo) ho isa ho DN3000mm (limithara tsa metsi tse bophara bo boholo), e loketse ho lekanya phallo ea tekanyo ea laboratori le ea indasteri.
• Lisebelisoa tse Fapaneng tsa Lera: Lera la kahare la phaephe e lekanyang (le kopanang le mokelikeli) le ka etsoa ka thepa e kang PTFE, rabara, kapa ceramic ho hanela ho bola, ho tsofala, kapa mocheso o phahameng, ho ikamahanya le litšobotsi tse fapaneng tsa media.

5. Ho Tšepahala ho Hoholo le Tlhokomelo e Tlase

• Ha ho Likarolo tse Suthang: E ​​felisa mathata a kang ho tsofala ha mechini, ho thibana ha motlakase, kapa ho hloleha ho kgathala, e netefatsa ts'ebetso e tsitsitseng ea nako e telele ka bophelo ba ts'ebeletso bo tloaelehileng ba lilemo tse 10-15.
• Tsamaiso ea Matšoao a Dijithale: Li-flowmeter tsa sejoale-joale tsa motlakase li hlomelloa ka li-microprocessor tse tsoetseng pele bakeng sa mesebetsi e kang ho sefa matšoao, ho lefella mocheso, le ho itlhahloba (mohlala, ho lemoha litšila tsa motlakase kapa liphoso tsa cable), ho fokotsa lialamo tsa bohata.
• Litlhoko tse Fokolang tsa Tlhokomelo: Tlhokomelo ea kamehla e kenyelletsa haholo-holo ho hlahloba bohloeki ba li-electrode (haholo-holo bakeng sa mecha ea phatlalatso e sekametseng ho hola) le ho netefatsa botšepehi ba li-lining, ntle le tlhoko ea ho lekanya khafetsa tlas'a maemo a tloaelehileng a ts'ebetso.

6. Melemo ea Tikoloho le Polokeho

• Ho latela Maemo a Bohloeki: Bakeng sa lijo, lino le meriana, li-flowmeter tsa motlakase li ka etsoa ka li-flange tsa bohloeki, masela a ka hare a boreleli (mohlala, PTFE ea boemo ba lijo), 'me ha ho na likhutlo tse shoeleng, tse fihlelang litlhoko tsa FDA, 3-A, kapa EHEDG ho qoba tšilafalo.
• E Loketse Tikoloho e Kotsi: Mehlala e sa phatloheng (e netefalitsoeng ke ATEX, IECEx) e fumaneha bakeng sa ho sebelisoa libakeng tse ka chang kapa tse phatlohang (mohlala, limela tsa lik'hemik'hale tse sebetsanang le li-solvent tse fetohang habonolo), e netefatsang polokeho ea ts'ebetso.
• Bokgoni ba Matla: Kaha ha ho na tahlehelo ya kgatello, sistimi e hloka matla a fokolang a pompo ho boloka phallo ya mokelikeli, e leng se tlatsetsang polokong ya matla tshebetsong ya nako e telele.

Meeli eo U Lokelang ho e Nahana

• Ho itshetleha hodima ho tsamaisa motlakase: Ha ho kgonehe ho lekanya diphanele tse sa tsamaiseng motlakase tse kang oli, dino tse tahang, kapa dikgase.
• Ho Utloa ke Maemo a Phaephe: Tšitiso ea motlakase ea kantle (mohlala, ho tsoa ho lienjene kapa likhoele tsa motlakase o phahameng) kapa kabo e sa lekanang ea mokelikeli e ka ama ho nepahala ha tekanyo, e hlokang ho theoa le ho kenngoa hantle.
• Litšenyehelo tse Phahameng tsa Pele: Ha li bapisoa le li-flowmeter tsa mechini, li-flowmeter tsa motlakase li na le matsete a holimo a pele, leha sena hangata se fokotsoa ke litšenyehelo tse tlase tsa tlhokomelo ea nako e telele.
• Litšitiso tsa Boholo bakeng sa Phepelo e Tlase Haholo: Bakeng sa mecha ea phatlalatso e nang le phepelo e pakeng tsa 1–5 μS/cm (mohlala, metsi a hloekileng), ho nepahala ha tekanyo ho ka 'na ha fokotseha, ho hloka mehlala e khethehileng ea phepelo e tlase.

Qetello