- Isa chivharo chekudzivirira
Nzvimbo yepasi pevhu yemigodhi yemarasha yakaoma. Haisi chete zvinhu zvakasiyana zvekugadzira zvakaunganidzwa, asi panogona kunge paine gasi. Kana ma arcs uye sparks akagadzirwa panguva yekushanda kwemidziyo yemagetsi nekuda kwezvikonzero zvakasiyana, moto uye kuputika kunogona kuitika. Chidziviriro chinodzivirira chinonzi flameproof casing chinonyatso shandiswa kuchengetedza zvikamu zvemagetsi nemidziyo yese yemagetsi. Mushure mekuisa iyi flameproof casing, ma arcs, sparks uye kuputika kunogadzirwa nemagetsi emagetsi kana midziyo ichave yakasarudzika mukati uye haizokanganisa nharaunda yekunze uye yakatenderedza midziyo. Iyi nzira ine mwero wepamusoro wekushandisa mumugodhi wemarasha wepasi pevhu mota uye yakakwirira uye yakaderera voltage switch, uye mhedzisiro yacho yakanaka.
- Shandisa intrinsically safe circuits
Intrinsically akachengeteka maseketi ipfungwa iri kubuda yemaseketi ekuchengetedza, ayo anonyanya kureva chokwadi chekuti kunyangwe dunhu pfupi kana spark ikaitika panguva yekushanda kwedunhu, dhigirii harina kukwana kubatidza kana kubvisa zvinopisa zvakatenderedza uye magasi anopisa. Parizvino, iyi yakasarudzika fomu yekuchengetedza dunhu yakashandiswa zvakanyanya musimba renyika yangu, machira uye mamwe maindasitiri. Maseketi akachengeteka emukati anogona kushanda zvakatsiga pakati penzvimbo dzine njodzi nenzvimbo dzakachengeteka mumasisitimu emagetsi. Hunhu hwakakosha hwemaseketi akachengeteka emukati anoreva kuti iwo azvino uye voltage paramita idiki, saka iwo akakodzera zvakanyanya kune madiki ekuyeresa zviridzwa uye yekutaurirana mitsara masisitimu mumigodhi yemarasha.
- Tora matanho ekusimudzira kuchengetedza
Iyi nzira inoreva kutora matanho ekudzivirira anonangwa ehunhu hweakasiyana midziyo yemagetsi uye masisitimu edunhu anoburitsa spark uye dzimwe njodzi dzekuchengetedza. Chiitiko chikuru chinodzivirirwa chinosanganisira matunhu mapfupi, kupisa, sparks, arcs, nezvimwewo, uye nzira huru dzinoshandiswa dzinosanganisira kuvandudza simba rekudzivirira uye kuita basa rakanaka rekutonhora. Aya matanho ekusimudzira ekuchengetedza anowanzo kushandiswa kune ma transformer nemamotor mumigodhi yemarasha, ayo anogona kunyatso kuvandudza mwero wekuchengetedza wemidziyo yemagetsi pachayo.
- Automatic cut-off device
Nekuisa masensa panzvimbo dzakakodzera dzemidziyo yemagetsi uye masisitimu emagetsi, kana mapfupi maseketi, kuwedzeredza, uye spark zvaonekwa, magetsi uye dunhu zvinodzimwa. Kubatsira kweiyi nzira ndeyokuti inogona kunyatso kutsiva bhuku rechokwadi-nguva yekutarisisa yemidziyo yemagetsi uye kuita kurapa kunoshanda panguva yekutanga njodzi. Nenzira iyi, magetsi anogona kazhinji kugurwa kusati kwaitika kupisa uye mazhenje anopisa guruva remarasha uye gasi munzvimbo yakapoteredza kudzivirira kuitika kwekuputika.