Kubva pamafuta negasi kusvika kumakemikari, kubva pakudya nezvinwiwa kusvika kumishonga uye kubva pasimbi nesimbi kusvika kupurasitiki, kuyerwa kwekumanikidzwa kunogona kushanda basa rakakosha mukudzora maitiro mumaindasitiri ese kusimudzira mhando yechigadzirwa kana sevhisi uye kuona kuchengetedzeka neutano. Mukutsvaga kukodzera kwechishandiso, panofanira kunge paine mazwi ehunyanzvi uye zviyero zvinofanirwa kutariswa.
Kirasi yekunyatsorurama kwepressure transmitter inowanzomiririrwa sepercentage full span kana scale (%FS). Kana accuracy grade ichiwirirana uye kuverenga kwakafanana, kuverenga kunopiwa ne sensor yehukuru hwekuyera kunenge kwakaoma zvikuru. Kutsvaga accuracy level yepamusoro kunogona kureva mutengo wakakwira wezvigadzirwa uye nguva yakareba yekutarisa uye kumhanyisa kuti ive nechokwadi chekuti mhando yacho ndeyemhando yepamusoro. Saka kuti zvienderane nezvinodiwa chaizvo, zvinofanirwa kucherechedzwa kuti kusarudza accuracy scale yakakodzera tichitarisa common & maximum working pressure, uye accuracy grade yakakwana kune zvinodiwa chaizvo, pane kuti ive yakakwira zviri nani.
Kukanganisa kukuru, kukanganisa kwehysteresis uye kudzokorora zvinogona kuva zviratidzo zvikuru zvinoratidza mashandiro e transducer mukuenzanisa. Muchidimbu, kukanganisa kwehysteresis kunoratidza musiyano uripo pakati pemhedzisiro yenzvimbo imwe chete yekuyera apo kumanikidzwa kunoshandiswa kunosvika kubva kumativi ekumusoro neapasi, nepo kudzokorora kunoreva nguva yemhedzisiro pakati pemiedzo inodzokororwa mumamiriro akafanana. Kuti chigadzirwa chive chakavimbika, mhedzisiro yekuedzwa kwezviratidzo izvi inofanira kuwira mukati memiganhu inobvumirwa. Linearity inotsanangura chiyero chekukwana pakati pecurve yehukama hwezvinobuda-zvinopinda uye iyo yedzidziso. Inogona kuvandudzwa nekubhadharwa kwekupisa kwekunze kwefekitori.
Kuti pave nechokwadi chekuti kushanda kwacho kwakasimba uye kwakachengeteka kwenguva refu, njodzi dzinogona kuitika kubva kunze uye mukati meimba dzinoda kutariswa kwakakodzera pachine nguva. Kunze kwezvinodiwa zvikuru zvekuvaka kwakasimba uye kwakavimbika, dhizaini isingapindi mvura, chifukidziro chisingapindi mvura kana chivharo chinodzivirira ngura zvinogona kudiwa mumamiriro akasiyana-siyana ekushanda akaomarara. Midziyo yekuyera ine hukasha kana yakamanikana inogona kukumbira zvinhu zvakananga.zvinhu zvinodzivirira ngura orkubatana kuri kurenzira dzekupindura nadzo. Dziviriro yekumanikidzwa kwakawandisa kana kuti isingachinji inokosha kana uchitarisira kuchinja kukuru kwekumanikidzwa. Miganhu pahuremu nehukuru inogonawo kuva pfungwa huru pane mamwe mashandisirwo, apoma "compact type transmitters"zvinganyanya kunaka kurerutsa kutanga nekugadzirisa.
Shanghai Wangyuan yave ichishanda mukugadzira nekupa ma "pressure transmitters" kwemakumi emakore. Mabhokisi edu akasimbiswa nebasa redu uye hunyanzvi hwedu hwakakwana zvinotibvumira kupa mhinduro dzakavimbika uye dzakavimbika dzekugadzirisa mashandiro panguva yakakodzera, zvichiratidza kushanduka-shanduka pakugadzirisa chigadzirwa. Kana uchinetseka nezvekusarudza michina yemufekitori, ndapota usazeza kutibata.
Nguva yekutumira: Mbudzi-27-2024