Yiziphi izinto okufanele siziqaphele ngaphambi kokufakwa?

I-Ultrasonic flowmeter iyithuluzi elilinganisa ukugeleza koketshezi ngokuthola umphumela wokugeleza koketshezi kuma-pulse e-ultrasonic. Isetshenziswa kabanzi esiteshini sikagesi, eziteshini, embonini kamasipala kanye nasembonini yokwelapha indle.

Njengoba kunjalo nge-flowmeter ye-electromagnetic, i-flowmeter ye-ultrasonic ingeye-flowmeter yokuqala, efanele ukuxazulula izinkinga ezifana nobunzima bokulinganisa ukugeleza, ikakhulukazi ekulinganisweni kokugeleza okukhulu kunenzuzo evelele kakhulu.

I-flowmeter ye-Ultrasonic njengethuluzi lokulinganisa eliku-inthanethi lepayipi elikhulu, uma liqhathaniswa nezinye izinsimbi, linezinzuzo ezisobala:

(1) Ukuqina okuhle, izinga eliphansi lokulungisa, azikho izingxenye ezihambayo;

(2) Kulula ukuyifaka, ukuyiphatha, njll.;

(3) Akukho ukulahleka kwengcindezi, ngeke kuphazamise ukugeleza;

(4) Ukulinganisa ukufakwa ngaphandle kwepayipi kungenziwa, uma nje kungeke kuthinte ukusebenza okuvamile kwethuluzi elivivinywayo. Ngokusekelwe ekuqinisekiseni ukunemba kokulinganisa, i-flowmeter ye-ultrasonic ithuthukisa ngempumelelo ukusebenza kahle kokudlulisa amanzi kwenethiwekhi yamapayipi.

I-Ultrasonic flowmeter ayivikeli nje kuphela imithombo yamanzi ngendlela efanele futhi ngokwesayensi, kodwa futhi ibala ukusetshenziswa kwemithombo yamanzi okukhokhelwayo ngezinga elikhulu, futhi ivikela nezintshisekelo zezinhlangothi zombili ngokuthatha amanzi, inciphisa izindleko zokuhlolwa kwebhizinisi, ukuze ukuqinisekiswa njalo kwe-flowmeter yamanzi enobubanzi obukhulu kube ngokoqobo.

I-flowmeter ye-Ultrasonic yakhiwe yizingxenye ezimbili ezibalulekile, i-transducer kanye ne-transducer ye-ultrasonic, ezifakwe epayipini lokulinganisa. I-flowmeter ye-ultrasonic yohlobo lwe-clamp yangaphandle imele i-flowmeter ye-ultrasonic, i-flowmeter ye-ultrasonic yohlobo lwe-clamp yangaphandle kufanele iqonde isimo sensimu ngaphambi kokufakwa, ikakhulukazi kufaka phakathi izici ezilandelayo:

1. Lingakanani ibanga phakathi kwenzwa kanye nomsingathi?

2, impilo yepayipi, izinto zepayipi, ubukhulu bodonga lwepayipi kanye nobubanzi bepayipi;

3, uhlobo loketshezi, ukuthi luqukethe ukungcola, amabhamuza nokuthi ithubhu ligcwele yini;

4, izinga lokushisa loketshezi;

5, ukuthi indawo yokufaka inemithombo yokuphazamiseka (njengokuguqulwa kwemvamisa, insimu yekhebula le-voltage ephezulu, njll.);

6, umninikhaya ubekwa izinga lokushisa lezinkathi ezine;

7, ukusetshenziswa kwamandla kagesi kuzinzile;

8, kungakhathaliseki ukuthi isidingo sezimpawu ezikude nezinhlobo.

Ukufakwa okufanele kuyimfuneko ebalulekile yokusebenza okuvamile kwe-clamp ku-ultrasonic flowmeter, okungamelwe kunganakwa!