Isu tinogona kazhinji kuona kambani yetambo chiziviso chakadaro: kugadzirwa kwesimba tambo yekuvharisa ukobvu kutadza.Ndeipi mhedzisiro yeiyo chaiyo insulation layer ukobvu kutadza patambo?Ko sheath inoonekwa seikodzera?Tinogadzira sei mukugadzirwa kwetambo dzakakodzera?
一, Deredza hupenyu hwesevhisi yewaya uye zvigadzirwa zvetambo
Izvi zviri nyore kunzwisisa, mushure mekushanda kwenguva refu, kunyanya kuvigwa kwakananga, kunyudzwa mumvura, kuratidzwa kumhepo yakavhurika kana nharaunda-inopisa, semhedzisiro yekuora kwenguva refu kwekunze svikiro, sheath yeiyo thinnest point ye chiyero chekudzivirira uye chiyero chemagetsi chichaderedzwa.
Yakabatana neyakajairwa sheath bvunzo yekuongorora kana kuitika kwemutsara wepasi kukanganisa, iyo thinnest point inogona kupindwa.Nokudaro, kudzivirira kwetambo sheath kunorasika.Mukuwedzera kune izvi, kushandiswa kwemukati hakufanirwe kuregererwa.Waya netambo zvinoburitsa kupisa kwakawanda kana zvave nesimba kwenguva yakareba.
Pano kuwedzera pfungwa shoma shoma: iyo inobvumirwa tembiricha yekushanda ye kondakita ndeye 70 ℃, PVC yenguva refu yekushandisa tembiricha haifanirwe kudarika 65 ℃.
二, Kuwedzera kuoma kweiyo nzira yekuisa
Nekuvandudzwa kweindasitiri yepasirese, kuwedzera uye kuwedzera kwezvakatipoteredza zvinodiwa zve-high-voltage cable zvigadzirwa zvinofanirwa kuitwa kuti zviwane OD diki, mukuita kwekuisa kudiwa kwekufunga kusiya gap, kuti ibvise kupisa kunogadzirwa newaya. uye tambo ine simba, ukobvu hwesheath hwakanyanya kukora huchawedzera kuoma kwekuisa, saka ukobvu hwesheti hunodiwa kuti unyatso kutevedzera zvinoenderana nezvinodiwa, zvikasadaro hazvigone kuita basa mukudzivirira waya netambo.Haikona kungotevera ukobvu hwayo.
Muchidimbu, mukuita kwekugadzira, isu chete mushure mekunyatsoshanda kwemidziyo, zvichienderana neyakajairwa inodiwa yekudzora kwakasimba kwehupamhi hwesheath, kuitira kuti kwete chete kuti bhizinesi richengetedze zviwanikwa, kuderedza kushandiswa kwezvinhu, kuwedzera purofiti, asiwo kuve nechokwadi chemhando yetambo, kugadzira zvigadzirwa zvepamusoro uye zvisingadhuri.
Nguva yekutumira: Zvita-19-2023