Yakazara yekuyedza chirongwa chekuchengetedza mirau yezvokurapa zvemagetsi emidziyo
Yakazara yekuyedza chirongwa chekuchengetedza mirau yezvokurapa zvemagetsi emidziyo
Midziyo yemagetsi ekurapa, sechigadzirwa chakakosha muindasitiri yemagetsi, inoda kuyedzwa kwekuchengetedza magetsi.Kazhinji, michina yemagetsi yekurapa inosanganisirwa inosanganisira kufungidzira (X-ray muchina, CT scans, magineti resonance, B-ultrasound), anoongorora zvekurapa, pamwe nelaser therapy michina, anesthesia michina, maventilator, extracorporeal kutenderera uye zvimwe zvine chekuita nemidziyo yekurapa.Medical mudziyo chigadzirwa tsvagiridzo uye kusimudzira Yakanangwa yemagetsi kuchengetedza kuyedzwa uye mimwe bvunzo ine hukama inodiwa panguva yekugadzira maitiro.
GB9706.1-2020 Medical Electrical Equipment
GB9706.1-2007/IEC6060 1-1-1988 Medical Electrical Equipment
UL260 1-2002 Medical Electrical Equipment
UL544-1988 Dental Medical Equipment
Chirongwa Chekuchengetedza Chishandiso Chekurapa
1、 Zvinodiwa zvekuchengetedza kuyedzwa zviyero zvemidziyo yekurapa
Mitemo yepasi rose GB9706 1 (IEC6060-1) "Midziyo yemagetsi yekurapa - Chikamu 1: General kuchengetedzwa zvinodiwa" uye GB4793 1 (IEC6060-1) "Zvinodiwa zvekuchengetedza zvemidziyo yemagetsi yekuyera, kutonga uye kushandiswa kwerabhoritari - Chikamu 1: General Zvinodiwa"
2、 Kududzira kwakajairwa
1. GB9706 1 (IEC6060-1) "Midziyo yemagetsi yekurapa - Chikamu 1: General zvinodiwa pakuchengetedza" inotaridza kuti voltage isingadariki hafu yeukoshi hwatarwa inofanira kuiswa pakutanga, uyezve magetsi anofanirwa kuwedzerwa kune yakataurwa. kukosha mukati memasekonzi gumi.Kukosha uku kunofanira kuchengetedzwa paminiti 1, uye ipapo magetsi anofanira kuderedzwa kusvika pasi pehafu yehuwandu hunotsanangurwa mukati memasekondi gumi.Iyo chaiyo voltage waveform yakaita seinotevera:
2. GB9706 1 (IEC6060-1) "Midziyo yemagetsi yekurapa - Chikamu 1: General kuchengetedza zvinodiwa" inotaridza kuti flashover kana kuparara hakuzoitika panguva yekuedzwa.Yakajairika voltage testers inogona kungoona "kuparara" kukanganisa kwemidziyo yakaedzwa.Kana pane flashover mukati memagetsi akaedzwa midziyo yemagetsi, iyo inodonha ikozvino idiki uye hapana yakajeka inzwi uye chiedza chiitiko, izvo zvinoita kuti zvive zvakaoma kuziva.Naizvozvo, kurapwa kudzvinyirirwa kuramba kwakawedzera oscilloscope interface kuti itarise iyo flashover phenomenon kuburikidza neiyo Li Shayu dhayagiramu.
Nguva yekutumira: Zvita-04-2023
