Maqhubu a ho lekanya bakeng sa dimithara tsa phallo ya ultrasonic a itshetlehile ka mabaka a fapaneng, ho kenyeletswa le maemo a indasteri, ditlhoko tsa tshebediso, le dikgothaletso tsa moetsi. Ka tlase ke tlhaloso e qaqileng ya dintlha tsa bohlokwa le dinako tse tlwaelehileng tsa ho lekanya:
1. Lintlha tsa Indasteri le tsa Ts'ebeliso
- Litlhoko tsa Taolo kapa tsa ho Latela Melao
Liindasteri tse Nepahetseng Haholo: Makala a kang oli le khase, ts'ebetso ea lik'hemik'hale, kapa tsamaiso ea metsi/metsi a litšila (moo ho lefisa kapa taolo ea ts'ebetso ho itšetlehileng ka litekanyo tse nepahetseng), ho lekanngoa ho ka hlokahala selemo le selemo kapa esita le halofo ea selemo.
Ditshebediso tse sa Hlokomeleheng: Bakeng sa tlhokomelo ya phallo e akaretsang ditshebetsong tse seng bonolo haholo (mohlala, ditsamaiso tsa HVAC kapa phallo ya indasteri e nang le maemo a tlase), dinako tsa ho lekanya di ka atoloswa ho fihlela dilemong tse 2-3.
- Litšobotsi tsa Mokelikeli le Maemo a Ts'ebetso
Tikoloho e Bohloko: Haeba mithara e pepesehetse mocheso o phahameng, maro a senyang, kapa mecha ea ho hlaba (mohlala, marotholi), ho ka hlokahala hore ho etsoe tlhahlobo khafetsa (mohlala, likhoeli tse ling le tse ling tse 6-12) ka lebaka la ho senyeha ha transducer kapa ho bokellana ha liphaephe.
Metsi a Tsitsitseng: Bakeng sa maro a hloekileng, a sa senyeheng (mohlala, metsi kapa maro a se nang kotsi) maemong a tsitsitseng a mocheso/khatello, linako li ka ba telele (lilemo tse 2-3).
2. Litlhahiso tsa Moetsi
Bahlahisi ba bangata ba ultrasound flow meter ba fana ka litataiso tse tobileng tsa ho lekanya ho latela mohlala le ts'ebeliso e reriloeng. Litlhahiso tse tloaelehileng li kenyelletsa:
Li-Transducer tse nang le Clamp-on: Limithara tsena tse sa keneleng metsi hangata li na le linako tse telele (lilemo tse 1-3) ka lebaka la ho senyehe ho fokolang.
Li-Transducer tse Kolobisitsoeng: Limithara tse nang le li-transducer tse amanang ka ho toba le mokelikeli li ka hloka ho hlahlojoa khafetsa (lilemo tse 1-2) ka lebaka la ho pepesehela ho senyeha ha mokelikeli.
Lisebelisoa tsa Tlhahlobo tse Kentsweng kahare: Mefuta e meng e tsoetseng pele e fana ka liteko tsa boleng ba lets'oao ka nako ea sebele (mohlala, botsitso ba nako ea phetisetso, maemo a lerata a molumo), e leng se ka thusang ho fumana hore na tlhahlobo ea hlokahala ka ntle ho kemiso e tloaelehileng.
3. Lisosa tsa ho Lekanya (Nako ea ho Lekanya Haufinyane)
Ho lekanya ho lokela ho etelletsoa pele maemong a latelang:
- Liphapang tsa Tshebetso
Haeba mithara e bontsha dipalo tse sa tsitsang, tahlehelo ya letshwao, kapa ho theoha ha ho nepahala (mohlala, dipalo di fapana le boleng bo lebelletsweng ka ho feta mamello e boletsweng).
- Liphetoho tsa Sisteme
Kamora diphetoho phaepheng (mohlala, ho eketsa di-valve, di-kobe, kapa di-flow straighteners) tse ka amang diprofaele tsa phallo.
Ha mofuta oa mokelikeli, boemo ba mocheso, kapa sekhahla sa phallo se fetoha haholo.
- Liphetoho tsa Tikoloho
Ho pepesehela mocheso o feteletseng, ho thothomela, kapa ho tšoha ha mechine ho ka amang ho otlolla transducer kapa likarolo tsa elektroniki.
- Tlhokomelo e Thibelang
Jwalo ka karolo ya kemiso ya tlhokomelo ya kamehla ho netefatsa ho latela ditsamaiso tsa taolo ya boleng (mohlala, maemo a ISO) kapa ditlamo tsa konteraka.
4. Mekhoa ea ho Lekanya le Mekhoa e Metle ka ho Fetisisa
- Mefuta ea Tekanyo
Tekanyo ea Feme: Hangata e etsoa pele ho ho kenngoa tšebetsong, ho sebelisoa li-loop tsa phallo e nepahetseng ho tiisa ho nepahala ha motheo.
Netefatso ea Tšimo: E ka etsoa ka ho sebelisa:
Li-Calibrator tsa Phallo tse nkehang habobebe: Lisebelisoa tse hlahisang sekhahla se tsebahalang sa phallo bakeng sa papiso sebakeng seo.
Papiso le Limithara tsa Litšupiso: Ho kenya mithara ea bobeli, e nepahetseng haholo (mohlala, turbine kapa mithara ea Coriolis) ka nako e le 'ngoe bakeng sa ho hlahloba ka ho fapanyetsana.
Tlhahlobo ea Boithati ba Tlhahlobo: Limithara tse ling li sebelisa li-algorithms tse hahiloeng kahare ho netefatsa botšepehi ba lets'oao ntle le lisebelisoa tsa kantle.
- Puseletso ea Mocheso
Haeba mocheso oa mokelikeli o fapana haholo, etsa bonnete ba hore sensor ea mocheso ea mithara e lekantsoe hammoho le litekanyo tsa phallo, kaha mocheso o ama lebelo la maqhubu a ultrasonic.
5. Linako tse Tloaelehileng tsa ho Lekanya (Tafole ea Kakaretso)
Mofuta oa Kopo Lebaka la Nako ea ho Lekanya
Tefiso ea oli le khase, lik'hemik'hale likhoeli tse 6-12 Ho nepahala ho holimo ho bohlokoa bakeng sa lekeno le ho latela melao.
Kalafo ea metsi/metsi a litšila likhoeli tse 12-24 E leka-lekanya litlhoko tsa ho nepahala le litlhoko tsa ts'ebetso.
Taolo ea ts'ebetso ea indasteri (metsi a hloekileng) likhoeli tse 24-36 Maemo a tsitsitseng a lumella linako tse telele.
Tlhokomelo ea HVAC, e seng ea bohlokoa lilemo tse 2-3 Litlhoko tsa ho nepahala tse tlase; kotsi e nyane ea tšitiso ea ts'ebetso.
Libaka tse thata (marotholi, lintho tse senyang) Likhoeli tse 6-12 Ho hlokahala litlhahlobo khafetsa ho rarolla tšenyo kapa tšilafalo e ka bang teng.
6. Litšupiso tsa Taolo le Maemo
ISO 9001: Litsamaiso tsa taolo ea boleng li ka hloka tlhahlobo ea nako le nako ho boloka ho latela.
Maemo a API (American Petroleum Institute): Bakeng sa lits'ebetso tsa oli le khase, API RP 14.3 e khothaletsa ho lekanngoa bonyane selemo le selemo bakeng sa limithara tsa phetisetso ea tlhokomelo.
Maemo a Indasteri ea Metsi: Mekhatlo e kang AWWA (Mokhatlo oa Mesebetsi ea Metsi oa Amerika) e ka 'na ea totobatsa linako tsa ho lekanya bakeng sa litsamaiso tsa kabo ea metsi.
Makgetlo a loketseng a ho lekanya bakeng sa dimithara tsa phallo ya ultrasonic a tloha dikgweding tse 6 ho isa ho dilemo tse 3, ho itshetlehile ka bohlokwa ba tshebediso, maemo a mokelikeli, le tataiso ya moetsi. Tlhokomelo ya tshebetso e tlwaelehileng (mohlala, ka di-diagnostic tse kentsweng kahare) e ka thusa ho ntlafatsa kemiso ena, athe diphetoho tse tshohanyetso diparamenteng tsa tshebetso kapa boleng ba letshwao di lokela ho baka ho lekanya hanghang. Kamehla sheba bukana ya tataiso ya moetsi bakeng sa dikgothaletso tse ikgethang tsa mohlala mme o behe pele ho lekanya ho netefatsa ho nepahala le ho latela melao ya nako e telele.
Nako ea poso: Phuptjane-22-2025