Ukuqapha uphethiloli wezimboni kudinga ukulinganisa ubumbudumbudu bedatha ngokumelene nokuthembeka okuphelele kokusebenza. Izinzwa zobuchwepheshe obuphezulu zibusa kakhulu ukusetha kwengqalasizinda yesimanje. Kodwa-ke, zivame ukwehluleka ezindaweni ezikude, ezinokhahlo, noma ezingenamandla ayiziro. Uma izinto zikagesi ezithambile zintenga, uzibeka engcupheni yokwehla kukaphethiloli okungarekhodiwe noma ukoma kwephampu yenhlekelele. Ama-opharetha alahlekelwa ukubonakala ezimpahleni ezibalulekile lapho bedinga idatha ethembekile kakhulu.
Ngenhlanhla, izixazululo zemishini zinikeza indlela yokulinganisa efakazelwe, ehlulekayo, ezimele. Baxazulula ngokuqondile ubungozi obuthile okwethulwa ukunqwabelanisa okuyinkimbinkimbi kwedijithali. Sihlose ukuhlinzeka ngamathimba onjiniyela nokuthengwa kwempahla ngohlaka lokuhlola olucacile, olusebenzayo. Ngokufunda lo mhlahlandlela, uzoqonda izinzuzo eziyinhloko zemishini kanye namasu asebenzayo okunciphisa isiyaluyalu se-liquid. Ekugcineni uzofunda ukuthi unganquma kanjani ukuthi lesi sitayela segeji sifanelana nesakhiwo sakho sethangi elithile kanye nemingcele yokusebenza yansuku zonke.
Okuthathwayo Okubalulekile
Ukuzimela kwamandla: Isebenza ngokuzibambela ngaphandle kokufaka ugesi, iqinisekisa ukufundwa okungaphazamiseki phakathi negridi yamandla noma ukwehluleka kwebhethri.
I-Slosh Mitigation: Umshini we-helical spiral ngokwemvelo udambisa ukunyakaza koketshezi olusheshayo, unikeze ukufundwa okuzinzile endaweni ephathwayo noma edlidlizayo.
Isilinganiso se-Cost-to-Lifespan: Izindleko zekhephithali eziphansi zokuqala kanye nezindleko zokulungisa isofthiwe ezinganakwa uma kuqhathaniswa nokulingana kwedijithali okuxhunyiwe.
I-Hybrid Potential: Ama-spiral gauge emishini yesimanje angahlanganisa nezinzwa kazibuthe ezingamawele amabili ukuze ondle idatha ye-telemetry ngaphandle kokulahlekelwa ukubuya komshini wendawo.
Ikesi Lebhizinisi Le-Mechanical Level Gauge ku-Modern Fleets
Abaphathi bezimoto bavamise ukuzabalaza ukugcina ukubonakala kwemishini okuqhubekayo. Bathembele kakhulu kudatha yezinzwa ezintekenteke. Udinga amathuluzi aqinile ukuze wakhe isisekelo esiqinile sokusebenza. Indlela elula yokulungisa ihumusha ukunyakaza kokuntanta okuqondile kube amamethrikhi okudayela ajikelezayo. Uketshezi olukhuphukayo luphakamisa ngokuqondile ukuntanta kwangaphakathi. I-float ihamba ngokushelela kuthrekhi esontekile. Lokhu kunyakaza komzimba kuguqula inkomba kazibuthe ngaphakathi kwekhanda legeji eliqinile. Ngokushesha ubona ivolumu ngqo ekhonjiswe ocingweni lokudayela.
Lo mklamo oqondile unciphisa kakhulu amaphuzu angaba khona okuhluleka ukusebenza. Izinzwa zesimanje ezixhunyiwe zithembele ekugijimeni kwezintambo okuthambile. Basebenzisa amabhodi esekethe aphrintiwe antekenteke. Bahlala bedinga izibuyekezo eziyinkimbinkimbi ze-firmware. Iziphazamisi zesofthiwe zihlala zifuna ukungenelela okukhethekile kokuxazulula inkinga. Ngokuphambene, amayunithi omzimba aqeda ngokuphelele lezi zinhlungu zekhanda zedijithali. Izibiyelo zamajeneretha ezonakalisayo zicekela phansi ngokushesha izinto ezibucayi zemvelo. Izindawo zedizili ezidlidliza kakhulu zinqamula kalula izintambo zezinzwa ezincane. A ngokuqinile ngokomzimba I-Mechanical Level Gauge inikeza ukwethembeka okungenakuqhathaniswa. Uthola ukuthula kwengqondo okuphelele phakathi nokuthunyelwa okukude okunwetshiwe.
Izindinganiso zokuphepha zithonya kakhulu ukukhetha okuqinile kokuthengwa kwempahla namuhla. Izindawo eziqhumayo zidinga izilinganiso zokuthobela eziqinile ze-ATEX noma ze-HazLoc. Awukwazi ukufaka engcupheni izinhlansi zikagesi eziduka eduze nezihwamuko ezivuthayo. Izinkomba ezibonakalayo zinikeza ukuphepha kwangaphakathi ngokuklama kwazo okuyisisekelo. Awekho amandla kagesi ake adlule phakathi nendawo eyingozi. Ukuhlangana okukodwa kazibuthe kugcina indawo emanzi ivalwe ngokuphelele. Lo mgoqo oqinile ongokomzimba uvimbela izingozi eziyingozi emsebenzini. Abasebenzisi benza ngokuzethemba ukuhlola okubukwayo okuvamile ngaphakathi kwezindawo ezikhawulelwe.
I-Spiral Content Gauge inciphisa kanjani i-Liquid Slosh and Damping
Uphethiloli ohambayo uletha inselele enkulu yokulinganisa. Amathangi okugcina amaselula ahlala ehlangabezana nesiphithiphithi soketshezi olunamandla. Amathangi osuku lwejeneretha abhekene namazinga okudonsa ashesha ngendlela emangalisayo. Ukunyakaza kwemoto kudala isenzo esinamandla samagagasi ngaphakathi komkhumbi wokugcina. Kufanele unqobe lawa ma-dynamics anodlame ukuze uthwebule ukufundwa kwevolumu okunembile. Izinzwa ezijwayelekile ngokuvamile ziyehluleka ukuhlunga lokhu kunyakaza okuyisiphithiphithi.
Onjiniyela bahlala bephikisana ngokuncibilika komshini ngokumelene nokushelela kwedatha ye-algorithmic. Imiklamo ye-Swing-arm ifaka izinsimbi ezivundlile ezinde ngokweqile. Lawa ma-lever abhakuzisa kakhulu phakathi nanoma ikuphi ukunyakaza koketshezi kungazelelwe. Izinzwa zedijithali zilwa nalokhu kuguquguquka zisebenzisa ama-algorithms esilinganiso ayinkimbinkimbi. Isofthiwe ibambezela ngamabomu umphumela wokugcina wedatha. Idala i-lag yokubika yokwenziwa. Ngokuphambene, i-hardware-level damping inikeza impendulo esheshayo, ethembekile. Ukuphakama okubonakalayo kwe-spiral shaft kukukhawulela ngokuphepha ukunyakaza okuzumayo. I-float ayikwazi ukugxuma ngokushesha phezulu naphansi. Ithrekhi yensimbi eqinile ibambezela ngokomzimba isivinini sokujikeleza. Uthola ukufundwa kwendawo okuthembeke kakhulu ngaso leso sikhathi. Ama-opharetha awalokothi alinde ikhompuyutha ukuthi ibale isilinganiso sokugoqa.
Ukukhetha izinto eziqinile kuqinisekisa ukwethembeka okukhethekile kwesikhathi eside. Onjiniyela bacacisa izinto ezikhethekile zokuntanta ukuze kugcinwe ukusimama unomphela. I-Solid-close-cell Nitrophyl imelana nokuwohloka kwamakhemikhali okukhulu ngokuhamba kwesikhathi. I-aluminium eshiselwe intanta iphatha kalula ukushintshashintsha kwezinga lokushisa kwe-ambient okwedlulele. Izinto zepulasitiki ezishibhile ezingenalutho zivame ukumunca uphethiloli ngaphansi kwengcindezi. Ekugcineni ziyacwila futhi zonakalisa ngokuphelele ukulinganisa okuqhubekayo. Izinto ezisetshenziswayo zekhwalithi ephezulu zimelana ngokuqinile nokugcwala kukaphethiloli kuwo wonke amashumi eminyaka esevisi eqhubekayo. Ngokuvamile ubona i-premium I-Spiral Content Gauge isebenzisa lezi zingxenye ezihlala isikhathi eside ukuze kuqinisekiswe ukuzinza kwesikhathi eside.
Izinzwa Ezixhunyiwe vs. Ama-Mechanical Spiral Level Gauges: Uhlaka Lwesinqumo
Amaqembu okuthenga abhekene nokukhetha okubalulekile phakathi kwezinzwa zedijithali ezixhunyiwe nama-analogue aphathekayo. Kufanele usebenzise uhlaka lwesinqumo olunengqondo ukuze uhlole zombili izinketho ezingaba khona. Ukuqonda amandla athile esigaba ngasinye kuvimbela amaphutha abizayo okuthenga. Abukho ubuchwepheshe obubodwa obuxazulula inselele eyodwa yokuqapha yezimboni.
Kwesinye isikhathi, imisebenzi eyinkimbinkimbi idinga ngempela izinzwa zedijithali noma ze-ultrasonic. Izakhiwo ezisebenza ngokuzenzakalelayo ezisebenza kakhulu ngokuvamile zidinga ukunemba kweleveli yemilimitha. Eminye imikhumbi yokugcina izinto engaphansi komhlaba ihlanganisa amajiyometri angaphakathi ayinkimbinkimbi ngendlela emangalisayo. Izithiyo ezinkulu zamapayipi zangaphakathi zivimba kalula izingxenye zomzimba ezihambayo. Kulezi zimo zokusetshenziswa eziwumngcingo, amagagasi e-ultrasonic ahlosiwe adlula ngokuphepha izithiyo zomzimba. Bagxuma ngokunembile endaweni ewuketshezi.
Kodwa-ke, izinketho ezihlanzekile zemishini zikhanya ngempela ezinhlelweni zokusebenza zangaphandle ezimangelengele. Izindawo zokwakha ezikude zivame ukuntula ingqalasizinda ye-telemetry yamaselula. Iziza zezimayini ezingaphandle kwegridi azikwazi ukunika amandla ama-electronics asebenzayo ngokuqhubekayo. Uphahla lwebhajethi yesikhungo esiqinile ludinga ukulinganisa okuthembeke kakhulu kwe-volumetric. Opharetha besikhungo babeka phambili isikhathi esiqhubekayo esiphelele ngaphezu kwamasethi edatha ye-hyper-granular. Ungakwazi ngokuzethemba phaka a I-Spiral Level Gauge yokuqinisekisa ukusebenza okuyisisekelo.
Ukukhiqiza kwesimanje ekugcineni kwethula indlela eyingxube enamandla kakhulu. Akudingekile ukuba uyeke ngokuphelele ukuqapha kwedijithali. Ochwepheshe babuyisela kalula amakhanda egeyiji ajwayelekile besebenzisa amadayili angamawele athuthukisiwe we-Hall-effect. Lokhu kuthuthukisa okulula kuzuza okuhle kakhulu kwemihlaba yomibili yobuchwepheshe. Abashayeli bamaloli adilivayo benza ukuqinisekiswa okubonakalayo kwendawo ngokuphephile esizeni. Ngaleso sikhathi, inzwa ehlakaniphile edidiyelwe ikhipha ngokuphephile i-voltage eguquguqukayo. Udlulisela kalula amasiginali angu-4-20mA noma angu-0-5V emagumbini okulawula amaphakathi.
Uhlobo Lwesistimu |
Imfuneko Yamandla |
Izinga Lokunemba |
I-Ideal Operational Use Case |
Pure Digital / Ultrasonic |
Okuqhubekayo (12V/24V) |
I-Millimeter (Imbudumbudu ephezulu kakhulu) |
Amajiyometri ayinkimbinkimbi, ingaphakathi elivimbekile. |
I-Pure Mechanical |
Uziro (Ongokomzimba kuphela) |
I-Volumetric Approximation (+/- 5%) |
Amasayithi angaphandle kwegridi, izindawo eziyingozi zamandla ayiziro. |
I-Hybrid Twin-Dial |
I-voltage ephansi yesilawuli kude kuphela |
I-Standard Volumetric |
Ukuhlanganiswa kwe-SCADA eceleni kokwehla okubonakalayo kwendawo. |
Imininingwane Ebalulekile Yokuhlola I-Fuel Monitoring Gauge
Kufanele uhlole ukucaciswa okumbalwa okubalulekile ngaphambi kokuthenga noma yikuphi I-Fuel Monitoring Gauge . Ubunjiniyela bemishini obunembile bufanisa ihadiwe ekhethiwe ngokuqondile nendawo yokusebenza enokhahlo. Ukuziba lezi zinhlaka eziqinile ngokuvamile kuqinisekisa ukwehluleka kwemishini ngaphambi kwesikhathi.
Ukujula komkhumbi kunquma kakhulu inqubo yokuqala yokukhetha izingxenyekazi zekhompuyutha. Awukwazi ukusika i-shaft eqinile ye-helical twist. Amashubhu e-hydrostatic athambile avumela ukusika ngokushesha endaweni. Ama-helical shafts adinga ukulinganiswa kwefekthri yezibalo okunembile. Kufanele ulinganise ibanga eliqondile eliqondile ukusuka embobeni ekhweza phezulu ukuya phansi komkhumbi. Ububanzi obujwayelekile bokusebenza obujwayelekile busuka ngokuphelele kumayintshi angu-12 ukuya kumayintshi angu-72. Ulahlekelwa ngokuphelele ukunemba kokulinganisa uma ubude be-shaft obukhethiwe buba bufushane.
Izindinganiso ezithile zokukhweza nentambo zikhomba inqubo yokufaka yangempela. Izicelo zoketshezi lwezimboni zilandela ukumiswa komhlaba wonke okumiselwe ngokuqinile. Kufanele uqondanise lawa maphuzu ngokuqondile:
I-1.5-intshi ye-NPT yokukhweza enentambo yezisu ezijwayelekile ezihlanganisayo.
2-intshi izikhwezi ze-NPT eziluchungechunge zesitoreji senqwaba yentengiso.
Izixhumanisi ze-flange ezinezimbobo ezi-4 zemishini yezolimo ehambayo enzima.
Izimbobo ezi-6 zokuxhuma kwe-flange yemishini ebanzi yedizili engaphandle komgwaqo.
Ukuhambisana namakhemikhali kuvimbela ukuvuza koketshezi lwemvelo okuyinhlekelele. Kufanele uqondanise ngokucophelela izinto ze-gasket zangaphakathi nezinhlobo ezithile zoketshezi. Izinhlelo zokusebenza ezijwayelekile zikadizili ngokuvamile zisebenzisa ama-gasket erabha e-Buna-N. Izingxube zamafutha e-Biodiesel zilulaza irabha yokwenziwa evamile ngokushesha okukhulu. Kufanele uthuthukele ngokuphelele ku-Viton noma ku-Teflon seals ukuze uthole i-E85 enolaka kanye namafutha we-hydraulic.
Izilinganiso zokucindezela komkhumbi zihlala zivikela ubuqotho besakhiwo esibalulekile. Amasistimu okubuyisela ingcindezi eqondile aphusha umhwamuko wamakhemikhali oyingozi ukhuphukele phezulu. Kufanele uqinisekise ngokucophelela ukubekezelela kwe-PSI ngaphambi kokufaka. Amakhanda egeji yomshini ajwayelekile aphatha umfutho ojwayelekile womkhathi ngaphandle komthungo. Izindawo zoketshezi olucindezelwayo zidinga ukuhlanganisa kazibuthe okuqiniswe ngokukhethekile ukuze kuvinjwe ngokuphelele ukuvunguza kwezimpawu.
Amaqiniso Okusebenzisa: Izingozi Zokufaka Nokugcinwa
Amaqembu okufakwa kwenkundla avame ukubhekana nezinselele eziqondile zemvelo. Kufanele uqonde izinqubo ezibalulekile zokulungisa zesikhathi eside ukuze wandise kakhulu ubude besikhathi semishini. Ukuphatha kahle kuvimbela ngokuphelele ubuhlungu bekhanda obucasulayo bangemva kokufakwa.
Ochwepheshe abaningi be-novice abaqondi ngokuyisisekelo inqubo yokufaka ejwayelekile. Bacabanga ngokungalungile ukuthi kukhona izinyathelo eziyinkimbinkimbi zokulinganisa ukufakwa kwangaphambilini. Le ngqondo egxile kwisoftware idala kalula ukudideka kwenkundla okungadingekile. Amayunithi aphathekayo awadingi noma yikuphi ukulinganisa kwedijithali. Ugxilisa umzamo wakho ngokuphelele ekukhombeni okufanelekile komzimba kanye nokuqondanisa ngokucophelela. Imboni yokukhiqiza ikala izinga lokusonta kwensimbi ukuze lifane nobude beshafu ngokunembile. Umane uqondanise ubuso bokudayela okuphezulu ngokucophelela ukuze uthole ukubuka okubonakalayo okuhle.
Izingozi zokufaka ngokuyinhloko zihlanganisa iphutha eliyisisekelo lomuntu. Ochwepheshe abagijimayo bavame ukukhweza intambo ye-NPT phakathi nokufakwa kokuqala. Leli phutha eliwubudlabha lilimaza kakhulu izintambo zensimbi. Iholela nakanjani ekuvuzeni komhwamuko okuhamba kancane kakhulu, okuyingozi. Izinkinga zemvume yangaphakathi ziveza enye ingozi evame kakhulu. Kufanele uqinisekise ukuthi umshini ontantayo wehla ngokukhululekile ngokuphelele. Ukuntanta okuhambayo akukwazi neze ukuthintana nensimbi yangaphakathi. Kufanele igweme ngokuqhubekayo amashubhu okumunca angaphakathi aqinile. I-float eseceleni evinjiwe ibika ukufundwa okungenalutho okungamanga okuyingozi.
Amaphrothokholi anikezelwe wokunakekela wesikhathi eside aqinisekisa ukuqhubeka okuhle kakhulu kokusebenza. Ukusebenzisa uhlu lokuhlola oluyisisekelo kwandisa impilo yehadiwe:
Hlela ukuhlolwa okubonakalayo okuvamile ukuze kuhlonzwe ukuwohloka kwe-UV okusheshayo kumadayeli e-polycarbonate acacile.
Shintshanisa wonke ama-gaskets afaka irabha njalo eminyakeni emi-5 ukuya kweyi-7 ukuze uvimbele ukuvuza komhwamuko okuhamba kancane.
Hlola ukusabela kokuntanta ngokomzimba ngesikhathi sokuhlanza umkhumbi waminyaka yonke.
Gada ukuhlanganisa kokudayela kazibuthe kwangaphakathi ukuze uthole ukunamathela okungalindelekile ngokomzimba noma ukunyakaza okubambezelekile.
Isiphetho
Izisombululo zokulinganisa okungokoqobo zihlala zibaluleke kakhulu ekuhlulekeni kokugcina uketshezi olumile kanye neselula. Babeka phambili kakhulu ukuqina okuqinile ngaphezu kwakho konke okunye. Banikeza ukufundwa kwendawo okuqinisekiswa kalula ngaphandle kokudinga amandla angaphandle. Unciphisa i-slosh yoketshezi olunamandla ngokwemvelo. Ugwema ngokuphelele ukuxazulula izinkinga zedijithali.
Abathengi bokuthenga kufanele bathathe izinyathelo eziqondile ngokushesha. Linganisa ukujula komkhumbi wakho ngokuqondile ngaphambi koku-oda. Qinisekisa uketshezi lwakho olugciniwe olunembile ukuze uqinisekise ukuhambisana okufanele kwe-gasket. Okokugcina, nquma ukuthi okwamanje udinga ukudayela kwe-telemetry okudidiyelwe kumaphrojekthi wokuhlanganisa we-SCADA ezayo.
FAQ
Q: Ingabe igeji yezinga elivunguzayo ingasikwa ukuze ilingane nethangi elincane?
A: Cha. I-helical twist ilinganiswa ngokuqondene nobude befekthri. Ukuyilungisa mathupha kulimaza iphimbo lezibalo elinembile. Lokhu konakalisa ukunemba kwegeji ngokuphelele. Kufanele u-ode ubude obuqondile obudingekayo ekujuleni komkhumbi wakho othize.
Q: Inembe kangakanani igeji yokuqapha uphethiloli uma iqhathaniswa ne-ultrasonic?
A: Ngokuvamile inembile ukuze ibe phakathi kuka-+/- 5% womthamo wethangi eliphelele. Idizayinelwe ngokuyinhloko ukwethembeka okuqinile kokusebenza kanye nokuhlela okuyisisekelo kokugcwalisa kabusha. Ayakhelwe ukukala izinga lokudluliselwa kwe-custody-precise.
Q: Ingabe igeji yokuqukethwe okuvunguzayo izosebenza emathangeni anomfutho?
A: Isebenza kuphela kufika emikhawulweni ethile yengcindezi ephansi. Lokhu kuvamise ukuba phakathi kuka-5-15 PSI kuye ngokuphelele kumkhiqizi. Imikhumbi enengcindezi ephezulu idinga ngokuphelele izinkomba zezinga kazibuthe eziqiniswe kakhulu kunalokho.
Umbuzo: Ingabe ngidinga ukuthulula ithangi ukuze ngishintshe ukudayela kwegeji?
A: Cha. Kumamodeli ahlanganiswe ngozibuthe, ukudayela okuphezulu kuhlukaniswe ngokuphelele ohlangothini olumanzi lwethangi. Ungashintsha ukudayela kalula ngokususa izikulufu ezimbili zangaphandle. Le nqubo igwema ukugqekeza isivalo sethangi noma ukukhulula amafu ayingozi.
