I-VV/VLV 0.6/1KV 1.5-800mm² 1-5cores PVC insulation kanye nekhebula lamandla

Incazelo emfushane:

Izintambo zikagesi ezigqunywe nge-PVC zinezakhiwo ezinhle zikagesi kanye nokuzinza kwamakhemikhali.Ilula ngesakhiwo futhi isebenziseka kalula, futhi ifanele ukubeka okungaguquki emigqeni yokudlulisela nokusabalalisa ene-AC 50Hz kanye ne-voltage elinganiselwe engu-0.6/1kV nangaphansi.Ikhebula lamandla amahlanu ayisisekelo lisetshenziselwa ukuhlukanisa ulayini ophakathi nendawo kanye nolayini onguziro kuphrojekthi yesistimu yokusabalalisa amandla kagesi aphansi ukuze ivumelane nezidingo zokuthuthukiswa nokusebenza kokuphepha kohlelo lokusabalalisa, ukuze kwenziwe uhlelo luzinze kakhudlwana futhi kuqinisekiswe ukuphepha abasebenzi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Izintambo zikagesi zisetshenziselwa ukudlulisa nokusabalalisa amandla kagesi.Avame ukusetshenziswa kumagridi kagesi angaphansi komhlaba asemadolobheni, izintambo eziphumayo zeziteshi zikagesi, ukuphakelwa kukagesi kwangaphakathi ezinkampanini zezimboni nezimayini, kanye nezintambo zokuhambisa ngaphansi kwamanzi eziwela imifula.Ezintamboni zikagesi, ingxenye yezintambo ikhula kancane kancane.Izintambo zikagesi ziyimikhiqizo yekhebula esetshenziselwa ukudlulisa nokusabalalisa amandla kagesi anamandla amakhulu emigqeni ye-trunk yesistimu yamandla, okuhlanganisa i-1-500KV namazinga kagesi angaphezu kwamazinga kagesi, kanye nezintambo ezihlukahlukene zamandla kagesi.
Izintambo zikagesi ezigqunywe nge-PVC zinezakhiwo ezinhle zikagesi kanye nokuzinza kwamakhemikhali.Ilula ngesakhiwo futhi isebenziseka kalula, futhi ifanele ukubeka okungaguquki emigqeni yokudlulisela nokusabalalisa ene-AC 50Hz kanye ne-voltage elinganiselwe engu-0.6/1kV nangaphansi.Ikhebula lamandla amahlanu ayisisekelo lisetshenziselwa ukuhlukanisa ulayini ophakathi nendawo kanye nolayini onguziro kuphrojekthi yesistimu yokusabalalisa amandla kagesi aphansi ukuze ivumelane nezidingo zokuthuthukiswa nokusebenza kokuphepha kohlelo lokusabalalisa, ukuze kwenziwe uhlelo luzinze kakhudlwana futhi kuqinisekiswe ukuphepha abasebenzi.
Ububanzi obusebenzayo balo mkhiqizo: ubekwe endlini, emhubheni, emapayipini nangaphansi komhlaba.Ikhebula lingakwazi ukumelana namandla emishini angaphandle, kodwa hhayi ukungezwani okukhulu.Izintambo eziwumgogodla owodwa azivunyelwe ukufakwa emapayipini enziwe ngezinto kazibuthe.

Imingcele yezobuchwepheshe yomkhiqizo

Izici zomkhiqizo kanye nezinzuzo

Izici zomkhiqizo:
Izintambo zamandla kagesi ezihlanganisiwe ze-polyethylene eziphambanweni zinezakhiwo ezinhle kakhulu zemishini eshisayo, ukumelana nokugqwala okuhle kakhulu kukagesi namakhemikhali, isakhiwo esilula, isisindo esilula, futhi akukho mkhawulo wokudonsa wokubeka.Ukufakwa kwekhebula kusebenzisa i-polyethylene exhumene, okuyindlela yamakhemikhali yokuguqula i-polyethylene ye-molecular linear ibe i-polyethylene exhumene ne-cross-linked network structure, ngaleyo ndlela ithuthukise kakhulu izakhiwo zemishini ye-polyethylene nokugcina izakhiwo ezinhle kakhulu zikagesi.
Izinzuzo zomkhiqizo:
1. Ukuhlala endaweni encane Ngokujwayelekile, igqitshwa emhlabathini noma ibekwe endlini, emiseleni nasemihubheni.Ibanga lokuhlukanisa phakathi kwemigqa lincane, ngaphandle kwezigxobo nemibhoshongo.Ithatha indawo encane futhi ngokuyisisekelo ayithathi indawo phansi
2. Ukuthembeka okuphezulu, okungathinteki kakhulu izimo zezulu nendawo ezungezile, ukusebenza kokudlulisela okuzinzile nokuthembeka okuphezulu
3. Inezimo ezingcono kakhulu zokuthuthukiswa kwamandla kagesi aphezulu kanye namandla amakhulu, njengezinga lokushisa eliphansi kanye nezintambo zamandla amakhulu.
4. Amandla amakhulu asabalalisiwe
5. Umsebenzi omncane wokulungisa
6. Amathuba okushaqeka kukagesi aphansi

Ukwakheka komkhiqizo nokusebenza kokusebenza

Isakhiwo somkhiqizo:
Izingxenye zangaphakathi nezingaphandle ziyi-conductor, isendlalelo se-insulation, isendlalelo sokugcwalisa, (ungqimba lwe-steel strip) kanye ne-sheath layer.Kulezi zinsuku, into evame ukusetshenziswa kakhulu emakethe i-conductor yethusi;I-insulating layer kanye ne-sheath yangaphandle yenziwe nge-PVC, okuyipulasitiki ye-PVC;Isendlalelo sokugcwalisa ngokuvamile senziwe ngezinto ezithile ezithambile zenayiloni ukuvimbela ukuthintana okuqondile nokukhishwa phakathi kwama-conductor ngaphakathi kwekhebula;Intambo ye-VV ene-steel tape armouring yikhebula le-VV22.Indima ye-steel tape armouring ukumelana nokucindezela futhi ingasetshenziselwa ukungcwaba.
Sebenzisa izakhiwo:
1. Izinga lokushisa elivumelekile lokusebenza lesikhathi eside le-cable conductor lingaphezu kuka-70 ℃.
2. Esimeni sokujikeleza okufushane (ubude besikhathi eside angeke budlule imizuzwana emi-5), izinga lokushisa eliphezulu le-cable conductor akufanele lidlule ku-165 ℃.
3. Ikhebula alinqunyelwe ukwehla kokubeka, futhi izinga lokushisa elizungezile ngesikhathi sokubeka ikhebula alikho ngaphansi kuka-0 ℃.
4. Ukuzinza okuhle kwamakhemikhali, i-asidi, i-alkali, usawoti, uwoyela kanye nokumelana ne-organic solvent, nokumelana nelangabi.
5. Isisindo esilula, ukusebenza kahle kokugoba, ukufakwa okulula nokulula nokugcinwa.