Unobva bhokisi: sei kuvaka uye chii chinorehwa?

Cable chokuita bhokisi - a umhare duku saizi, iyo akaronga kuti kubatana uye branching uye rabha warrior netambo dziri simba kana kudzora matunhu. Kushandiswa zvikuru kushingaira chinhu mumigodhi yemarasha uye pamusoro pemvura sechinhu chingaita simba wire kubatana. Ndezvipi zvigadziriswe data, uye sei kunzwisisa zano ravo? Mhinduro dzemibvunzo iyi achawana mu vedu nhasi nyaya.

mudziyo

mhesano bhokisi ine mukuru simba uye flameproof mukomberedzwa remadziro. Muchikamu chokutanga ichi zvinosanganisira nzira mbiri - muviri uye muvharo. Zvose zvinoumba munhu mhesano bhokisi okuvimba, yakavimbika zvikuru uye rakasimba. Inside nyaya anoiswa rinokosha remadziro. Zviri pamusoro 9 inoperera ne zvakasiyana nyora (munyonga 1, KR.2.1, KR.3 zvichingodaro). mano aya anodiwa kuti zvakavimbika kuonana simba wire, kana pane pamwe conductors ayo. Mukuwedzera, mudziyo rinopa akawanda zviteshi chaiwo kubatanidza navo.

Zvinofanira kusimbiswa kuti pamasikiro bhokisi panewo kwokunze uye munyika grounding clip. Ivo zvinodiwa pasi yakashandiswa sechikamu zvombo Unit, uye goko pamusoro waya pachayo. Cable mumasero chimiro vane fuses - zvinodyiwa yaidzivirira vokukurukura kubva zvichibvira muedzo-panze uye mamwe zvokuimba kukuvara. Hazvigoni kuzivikanwa uye pamberi chisimbiso zvinhu mubhokisi iri. magadzirirwo ayo anoshandisa rinokosha O-mhete kuti compressed nokuda mupengo kana ruoko. Zvichienderana chaiwo mhando inouraya uye zvinoshandisa pakurima vaishandisa dzakawanda gumi nevaviri mhando mano izvi.

Technical zvinhu

Unobva bhokisi, nokuda kwavo yakavimbika uye aiva design, uye kunogona kushandiswa kuita kuonana mumamiriro ezvinhu anenge akaipisisa. Bvumidzwa tembiricha siyana umo mubhokisi rino anogona kuramba ehupfumi dzavo kondakita anobva -50 kusvika +79 Celsius. Saka mhepo yakapoteredza kumanikidzwa pamwero anochinja-chinja mukati 630-850 mm HG. Art. Mukuwedzera, bhokisi connector rinoshandiswa pana 95 muzana unyoro uye mhepo angakudzivisai zvose hasha kwechirwere netsvina zviri ambient mhepo.

zvinhu

chikwata ichi chakagadzirwa zviviri zvinhu. Izvi zvinogona kuva dzakatevedzana chiwanikwa D16T kana munhuwo simbi. Saizvozvowo, zvichienderana zvinhu zvakashandiswa, asi unobva bhokisi inogona kukamurwa milled uye extruded.

Sei kushumira?

The kunonyanyisa upenyu basa mudziyo, ari mugadziri, anogona kuva pamusoro hurongwa makore 10-12. The kukarukureta riri kuitwa pasi ezvinhu kuramba dziripo Magetsi ane voltage pamusoro 220 volts uye kuitika 10 amperes. Saka, panosangana bhokisi ndechimwe chezvinhu yakasimba namano zvinoshandiswa munzvimbo iyi.