Sihlala sibona inkampani yekhebula isaziso esinjalo: ukuveliswa kokusilela kokuqina kwentambo yombane.Ithini impembelelo yokusilela kongqimba oluthile lokugquma kwintambo?Isingxobo sithathwa njani sifanelekile?Senza njani kwimveliso yeentambo ezifanelekileyo?
一, Nciphisa ubomi benkonzo yocingo kunye neemveliso zentambo
Oku kulula ukuyiqonda, emva kokusebenza ixesha elide, ngakumbi ukungcwatywa ngokuthe ngqo, ukuntywiliselwa emanzini, kutyhileke emoyeni ovulekileyo okanye kwiindawo ezinomhlwa, ngenxa yokubola kwexesha elide lendawo yangaphandle, i-sheath yeyona ndawo incinci ye-thinnest point. inqanaba le-insulation kunye nenqanaba lomatshini liya kuncitshiswa.
Ngokudityaniswa nokuhlolwa kwesiqhelo kwe-sheath okanye ukwenzeka kweziphene zomgca womhlaba, eyona ndawo i-thinnest inokungena.Ngaloo ndlela, umphumo wokukhusela we-cable sheath ulahlekile.Ukongeza koku, ukusetyenziswa kwemvelo akufanele kuhoywe.Ucingo kunye nentambo zivelisa ubushushu obuninzi xa zinikwe amandla ixesha elide.
Apha ukongeza ingqiqo encinane: ubushushu obuvumelekileyo bokusebenza komqhubi yi-70 ℃, i-PVC yokusetyenziswa kwexesha elide akufanele idlule i-65 ℃.
二, Ukwandisa ubunzima benkqubo yokubeka
Ngophuhliso loshishino lwehlabathi, iimfuno ezingaphezulu nangakumbi zokusingqongileyo zeemveliso zentambo ze-high-voltage kufuneka zenziwe ukufezekisa i-OD encinci, kwinkqubo yokubeka imfuno yokuqwalasela ukushiya i-gap, ukuze uchithe ubushushu obuveliswa ngocingo. kunye nentambo enikwe amandla, ubukhulu be-sheath bubunzima kakhulu buya kwandisa ubunzima bokubeka, ngoko ubukhulu be-sheath bufuneka ukuba buthobele ngokungqongqo imigangatho echaphazelekayo, kungenjalo ayinakudlala indima ekukhuseleni iingcingo kunye neentambo.Awukwazi nje ukulandela ubukhulu bayo.
Isishwankathelo, kwinkqubo yokuvelisa, thina kuphela emva kokusebenza ngononophelo kwezixhobo, ngokweemfuno eziqhelekileyo zolawulo olungqongqo lwe-sheath, ukuze kungekuphela nje ishishini lokulondoloza izibonelelo, ukunciphisa ukusetyenziswa kwezinto, ukwandisa inzuzo, kodwa nokuqinisekisa umgangatho wentambo, ukudala umgangatho ophezulu kunye neemveliso ezingabizi.
Ixesha lokuposa: Dec-19-2023