1. Inkcazo
Imitha yokuhamba kobunzima beCoriolis sisixhobo sokulinganisa ukuhamba kobunzima ngokuthe ngqo esisekelwe kumgaqo wesiphumo seCoriolis. Ngokungafaniyo neemitha zokuhamba zevolumetric ezibala ukuhamba kobunzima ngokungathanga ngqo ngomthamo kunye noxinano, ilinganisa ngokuthe ngqo izinga lokuhamba kobunzima bolwelo (ulwelo, iigesi, i-slurries) ngokuchanekileyo okuphezulu. Isetyenziswa kakhulu kumashishini afuna ulawulo olungqongqo lokuhamba kolwelo, njengoko isusa iimpazamo zokulinganisa ezibangelwa lutshintsho kubushushu bolwelo, uxinzelelo, i-viscosity, kunye noxinano.
2. Umgaqo Wokusebenza
Imitha ineetyhubhu zokulinganisa ezingcangcazelayo enye okanye ezimbini. Xa ulwelo luhamba kwiityhubhu, ikhoyili yokuqhuba eyakhelwe ngaphakathi ivuselela iityhubhu ukuba zingcangcazele ngokwesiqhelo sazo sendalo. Ngenxa yesiphumo seCoriolis, ulwelo oluhambayo luvelisa amandla angasemva kwiityhubhu ezingcangcazelayo, okubangela umahluko wesigaba kunye nokuguquguquka kweendlela zokungena kunye nokuphuma. Umgangatho wokuguquguquka kunye nomahluko wesigaba uhambelana ngokuthe ngqo nesantya sokuhamba kobunzima bolwelo. Iiseti ezimbini zeekhoyili zokufumanisa kuzo zombini iziphelo zeetyhubhu ziguqula ukuguqulwa koomatshini kube ziimpawu zombane. Emva kokucutshungulwa ngumguquli okrelekrele, iimpawu ziguqulelwa kwidatha echanekileyo yokuhamba kobunzima, kwaye ukuhamba okuqokelelweyo, uxinano, kunye namaxabiso obushushu nazo zinokufunyanwa ngaxeshanye.
3. Iimpawu eziphambili
- Ukulinganisa Ukuhamba Kobunzima Ngokuthe Ngqo, Ukuchaneka Okuphezulu Kakhulu: Kulinganisa ngokuthe ngqo ukuhamba kobunzima ngaphandle kokuxhomekeka kwezinye iiparameter (ubushushu, uxinzelelo, uxinano). Ukuchaneka kokulinganisa kunokufikelela ku-±0.1%FS – ±0.2%FS, kwaye ukuphindaphindwa yi-±0.05%, ukuhlangabezana neemfuno zokulinganisa ezingqongqo zeshishini leekhemikhali, lamayeza, kunye nepetroliyam.
- Ayinamvakalelo kwiiMpawu zoLwakhiwo: Isiphumo sokulinganisa asichaphazeleki lutshintsho kwi-viscosity yolwelo, uxinano, ubushushu, kunye noxinzelelo. Ingalinganisa ngokuzinzileyo ulwelo lweNewtonian, ulwelo olungelulo lweNewtonian, kunye nemidiya equlethe amaqamza okanye amasuntswana aqinileyo, isombulula ingxaki yokulinganisa ulwelo oluntsonkothileyo.
- Ukuhlanganiswa kweeParamitha ezininzi: Ngelixa kulinganiswa ukuhamba kobunzima, inokukhupha ngaxeshanye iiparameter eziphambili ezifana noxinano lolwelo, ubushushu, kunye nokuhamba komthamo. Oku kususa imfuneko yezixhobo ezongezelelweyo ezincedisayo (ezifana neemitha zoxinano kunye nee-thermometers), kunciphisa iindleko zokuthenga kunye nokufakela abathengi.
- Ukuguquguquka Okubanzi Okuphakathi: Ifanelekile kwiindidi ezahlukeneyo zemidiya, kubandakanya ulwelo olune-viscosity ephezulu (njengeoyile yokuthambisa, i-asphalt), ulwelo olubolayo (njengezisombululo ze-asidi-base, ii-reagents zeekhemikhali), iigesi ezinoxinzelelo oluphezulu, kunye ne-slurry enomxholo oqinileyo ophezulu (njenge-ore pulp, i-sludge). Ixhasa zombini ukulinganiswa kokuhamba kwesigaba esinye kunye nesigaba esine-multi-phase.
- Ulwakhiwo Oluzinzileyo kunye Nokugcinwa Okuphantsi: Iityhubhu zokulinganisa zenziwe ngezinto ezinamandla aphezulu amelana nokugqwala, ezingenazo iindawo ezihambayo ngaphakathi komzimba wemitha. Iyakuthintela ukuguguleka, ukuvaleka, kunye neengxaki zokungcola kweemitha zokuhamba zemveli. Phantsi kweemeko zokusebenza eziqhelekileyo, inokusebenza ngokuzinzileyo ixesha elide ngaphandle kokuqhaqhwa nokugcinwa rhoqo.
4. Iimpawu ezifanelekileyo zolwelo kunye nokusetyenziswa
- Ulwelo: Izinyibilikisi zeekhemikhali, iimveliso zepetroleum (ipetroli, idizili), ioyile yokuthambisa, amayeza, ukutya neziselo (ubisi, isiraphu), izinto zokuthambisa, kunye nezisombululo ze-asidi.
- Iigesi: Igesi yendalo, ihydrogen, initrogen, umoya ocinezelweyo, kunye nezinye iigesi ezinoxinzelelo oluphezulu nezicocekileyo.
- I-Slurry: I-ore pulp, i-coal slurry, i-sludge, kunye nezinye izinto eziqulethe amasuntswana aqinileyo (umxholo oqinileyo ukuya kuthi ga kwi-50% kwezinye iimodeli).
- IiNdawo eziPhambili zoSetyenziso: I-Petroleum kunye ne-petrochemical, iikhemikhali ezintle, amayeza, ukutya neziselo, i-metallurgy, amandla, kunye nokukhuselwa kwendalo. Ibaluleke kakhulu kwiimeko ezifana nokulinganisa ukudluliselwa kokugcinwa, ukwahlulahlula ibhetshi, kunye nolawulo lweenkqubo.
5. Ulwazi oluPhambili loRhwebo lwaMazwe angaphandle (Izatifikethi kunye neenketho zezinto eziphathekayo)
- Iziqinisekiso zaMazwe ngaMazwe: Zihambelana ngokupheleleyo nemigangatho yamazwe ngamazwe efana ne-ISO 9001, CE, ATEX (isiqinisekiso esingenakuqhuma), UL (imakethi yaseMntla Melika), kunye ne-OIML R117 (i-International Organisation of Legal Metrology). Ihlangabezana neemfuno ze-metrology zomthetho zeemarike ezinkulu zehlabathi, iququzelela ukuvunyelwa kwerhafu kunye nokufikelela kwimarike.
- Ukwenziwa ngokwezifiso kwezinto: Iityhubhu zokulinganisa zifumaneka ngentsimbi engagqwaliyo engama-316L, iHastelloy C-276, i-titanium alloy, kunye ne-Inconel, ezinokumelana nokugqwala kunye nobushushu obuphezulu. Umzimba wemitha unokwenziwa ngokwezifiso ngentsimbi yekhabhoni okanye intsimbi engagqwali ngokwemeko-bume yomthengi kwindawo.
- Ukuhambelana koNxibelelwano oluBukrelekrele: Ixhasa iziphumo zesignali ezisemgangathweni (4-20mA, i-pulse) kunye neenkqubo zonxibelelwano lwemizi-mveliso eziphambili (i-MODBUS, i-HART, i-Profibus, i-Foundation Fieldbus), ezidityaniswe ngaphandle komthungo ne-PLC, i-DCS, kunye nezinye iinkqubo zolawulo eYurophu, eMelika, nakuMzantsi-mpuma we-Asia.
Ixesha leposi: Novemba-23-2025