Tireyi yeCableKuenzanisa Kugadzira Cable: Musiyano Wakakosha weVanotenga Zvinhu
Gwaro Rekusarudza Kubatanidzwa Kwemagetsi Emaindasitiri Nekuvaka
Pakutenga zvivakwa zvemagetsi, kusanganisa maCable Trays neCable Trunking kunogona kukonzera kuwanda kwemitengo yeprojekiti uye kutadza kuisa. Sevanhu vanoita sarudzo, kunzwisisa misiyano yavo mikuru kwakakosha pakugadzirisa njodzi.
I. Kusiyana Kwemaumbirwo Kunorayira Kushandiswa
Tireyi yeCable: Zvivakwa zvakavhurika zvemhando yeindasitiri (rudzi rwemadanho/mesh) kana masisitimu etireyi akavharirwa zvishoma, ane simba rekutakura zvinhu >500kg/m2. Kukosha kukuru kuri mukutakura zvinhu zvakawanda, kupisa kwakanyanya, uye kugadzirisa kuri nyore.–Yakanakira tambo dzemagetsi munzvimbo dzedata, magwenya emagetsi, uye nzvimbo dzepetrochemical.
Kugadzira Cable: Nzira dzePVC dzakavharirwa padanho rechivako kana simbi diki, dzine huremu hunowanzova <50kg/m2. Dzakagadzirirwa nzira dzakavanda uye dziviriro huru, dzakakodzera chete magetsi/masekete ane voltage shoma mumahofisi kana mumashopu makuru.
II. Njodzi Dzinodhura dzeKutenga
Matanho Ekudzivirira Asina Kufungidzirwa Zvisizvo
Matrei akavhurika (IP30) anoshandiswa mumiti yemakemikari anokurumidza ngura yetambo (>30% kuderedza hupenyu hwetambo);
Trunking (IP54) haigone kutsiva resistance yematireyi ekukanganisa munzvimbo dzinorema dzemichina (inoda chitupa cheIEC 61537 Category C).
Kusawirirana kweMutoro
Chirongwa chechiteshi chakabhadhara mari yekugadzirisazve ¥800k mushure mekunge trunk yadonha pasi petambo dzine simba guru. Kutenga kunofanirwa kusimbiswa:
Matreyi: Mishumo yekuyedzwa kwekutakura zvinhu kubva kune vamwe (ASTM D638/GB/T 2951.11)
Kurema: Kuyera mutoro unochinja (dynamic load rating)≥1.5x chinhu chekuchengetedza munzvimbo dzinodedera)
III. Hurongwa hweKutenga Hunotungamirwa neData
Paramita Chikumbaridzo cheTreyi yeCable Chikumbaridzo cheTrunking
Dhayamita yeCable ≥20mm ≤10mm
Amperage yedunhu ≥250A ≤63A
Tembiricha yemhepo -40℃~120℃(yakabatidzwa) -5℃~60℃(PVC)
Chinodiwa cheKudengenyeka kwenyika Zvinosungirwa muZone 9 Hazvibvumidzwe muzvivakwa zvinonyungudutsa pasi
Chirongwa Chekuita Nekutenga:
Zviziviso zvemamiriro ezvinhu ekushandiswa kwezvinodiwa kubva kune vatengesi (tray yakajeka/trunking scope)
Inoda BIM load simulation yematireyi (deformation < L/200 pasi pemagadzirirwo chaiwo etambo)
Mirairo yekuvaka matanda emoto inofanira kusanganisira chitupa chemoto (GB 8624 B1 inosungirwa kushandiswa pakuvaka zvivakwa zvehurumende)
Mhedziso: Matireyi etambo ndiwo "migwagwa mikuru yesimbi" yekufambisa simba remaindasitiri, ukuwo matrunk achishanda se "nzira dzepurasitiki dzekufamba nadzo" dzekubatanidza waya dzekuvaka. Kutenga kunofanirwa kugadzira sisitimu yekuongorora tekinoroji yakatarisana nemutoro, nharaunda, uye hupenyu hwese kudzivirira njodzi dzekutengesa zvinhu dzinokonzerwa nekuvhiringidzika kwepfungwa.
→ Kuti uwane zvigadzirwa zvese, masevhisi uye ruzivo rwechizvino-zvino, ndapota taura nesu.
Nguva yekutumira: Nyamavhuvhu-11-2025