Munyika yanhasi inomhanya-mhanya, tekinoroji inoramba ichifambira mberi nekukurumidza, ichikanganisa chikamu chese chehupenyu hwedu hwezuva nezuva. Kumwe kufambira mberi kwakadaro kukura kwemukurumbira we smart metres, iyo inopa akawanda mabhenefiti maererano nekushanda kwesimba uye chaiyo-nguva yekutarisa. Asi chii chinopinda mukugadzirwa kwezvinhu zvitsva izvi? Mhinduro iri mune yakaomesesa maitiro e smart mita PCB gungano.
PCB gungano, kana kudhindwa redunhu bhodhi musangano, ndiyo hwaro pakavakirwa smart metres uye dzakasiyana siyana dzemagetsi zvigadzirwa. MaPCB anoshanda senzvimbo yekubatanidza yezvikamu zvese zvemagetsi mukati memudziyo, zvichibvumira kutaurirana kusina musono uye kushanda. Kana zvasvika kumamita akangwara, kuomarara kwePCB kusangana kwakatonyanya kukosha, sezvo zvishandiso izvi zvinoda humbowo uye kugona kushanda nemazvo mukutarisa mashandisirwo esimba.
Iyo yekuunganidza maitiro eiyo smart mita PCB inotanga nekusarudzwa kwezvinhu zvemhando yepamusoro zvinosangana nezvinodiwa zvekusimba, conductivity, uye kutonga kwekupisa. Izvi zvakakosha mukuona kuvimbika uye hupenyu hurefu hweiyo smart mita. Kana zvinhu zvasarudzwa, chirongwa chePCB chegungano chinoenderera mberi nekuiswa kwepamusoro-soro mativi, senge resistors, capacitor, uye maseketi akabatanidzwa, achishandisa michina yemazuva ano yekutora-nenzvimbo. Kurongeka kwakakosha pano, sezvo chero kusarongeka kana kukanganisa kunogona kukanganisa kushanda kweiyo smart mita.
Mushure mokunge zvikamu zvegomo zviri panzvimbo, musangano wePCB unoenderera mberi nekugadzirisa, apo zvikamu zvakasungirirwa zvakachengeteka kubhodhi. Izvi zvinoitwa kuburikidza neave wave soldering kana reflow soldering matekiniki, ese ari maviri anoda chaiyo tembiricha yekudzora kugadzira yakasimba uye yakavimbika kubatana. Kana iyo solder yapera, iyo smart mita PCB inoongororwa uye nekuyedzwa kuti ive nechokwadi chekuti zvinhu zvese zviri kushanda sezvakarongwa.
Pamusoro peiyo tekinoroji maficha eakangwara mita PCB musangano, maitiro ekugadzira anosanganisirawo kutevedzera indasitiri zviyero nemirau. Kutevedzera zviyero izvi kwakakosha mukuvimbisa kuchengetedzeka uye kuita kwe smart metres. Uyezve, kutarisisa kwezvakatipoteredza kunofanirwa kuverengerwa, nekusimbisa kushandiswa kweeco-hushamwari zvinhu uye maitiro ekugadzira.
Iko kukosha kweiyo smart mita PCB gungano rinowedzera kupfuura chikamu chekugadzira, sezvo ichiita basa rakakosha mukugadzirisa ramangwana rekutonga kwesimba. Smart metres inopa vatengi kugona kuteedzera mashandisiro esimba ravo munguva chaiyo, vachivapa simba rekuita sarudzo dzine ruzivo nezvemaitiro avo ekushandisa. Pamusoro pezvo, zvishandiso izvi zvinofambisa zvirinani manejimendi kune vanopa zvekushandisa, zvichitungamira mukuvandudza kushanda uye kuderedzwa kwemarara.
Sezvo tekinoroji ichiramba ichishanduka, kudiwa kwemamita akangwara uye maPCB avo akabatana anongoramba achikura. Nekunzwisisa kwezvakaoma zvinosanganisirwa mu smart mita PCB gungano, tinowana kukoshesa kwakadzama kwehunyanzvi hwehunyanzvi uye hunyanzvi hunoenda mukugadzira izvi zvinoshandura zvishandiso. Pakupedzisira, smart metres inomiririra sarudzo yakangwara yeramangwana rakagadzikana uye rakabatana resimba, uye iko kurongeka kwePCB kuungana kuri pamwoyo wezvose.
Nguva yekutumira: Zvita-16-2023
