Izixhumi zokubhoboza i-Insulation
Okujwayelekile kwesixhumi sokubhoboza isixhumi (IPC)
1.Isixhumi sokubhoboza, ukufakwa okulula, akudingi ukuhlubula ijazi lekhebula
I-2.Moment nut, ingcindezi yokubhoboza ihlala njalo, gcina ukuxhumana okuhle kukagesi futhi ungenzi monakalo ekuholeni
3. Uhlaka oluzithungelayo, olungangenwa amanzi, lungangeni manzi, futhi lunqande ukugqwala, lunweba ukuphila kokusetshenziswa komthofu ogqunyiwe nesixhumi
4.Ithebhulethi yokuxhuma ekhethekile eyamukelwayo, isetshenziswa ekuhlanganyeleni kwe-Cu(Al) kanye ne-Cu(Al) noma i-Cu no-Al
I-5.Ukumelana nokuxhuma kagesi okuncane, ukumelana nokuxhuma izikhathi ezingaphansi kwezingu-1.1 zokumelana nomqhubi wegatsha ngobude obufanayo
I-6.Isigungu esikhethekile se-insulated, ukumelana nokukhanya kanye nokuguga kwemvelo, amandla okufakelwa angafika ku-12KV
7.Idizayini ye-arc surface, isebenza ekuxhumaneni nobubanzi obufanayo(obuhlukile), ububanzi bokuxhumana (0.75mm2~400mm2)
(Ukuhlolwa kokusebenza)
1.Ukusebenza komshini: amandla okubambelela entambo yocingo inkulu ngo-1/10 kunamandla okunqamuka komthofu.Ihambisana ne-GB 2314-1997
2.Ukusebenza kokukhuphuka kwezinga lokushisa: ngaphansi kwesimo samanje esikhulu, ukukhuphuka kwezinga lokushisa kwesixhumi kungaphansi kwalokho komthofu wokuxhuma
3. Ukusebenza kwesiyingi sokushisa: kuvumelana ne-GB/T 2317.3-2000, indinganiso yesilingo sendilinga yokushisa yokufaka ugesi
4. Ukusebenza kokufakwa kwamanzi okungenamanzi: kuvumelana nezidingo ezifanele eNgxenyeni 2 ye-GB/T 13140.4-1998
5.Ukumelana nokusebenza kokugqwala: ngaphansi kwesimo se-SO2 kanye nenkungu kasawoti, ingenza izikhathi ezintathu zokuhlola umbuthano wezinsuku eziyishumi nane.
6. Ukusebenza kokuguga kwemvelo: ngaphansi kwesimo se-ultraviolet, imisebe, yomile futhi inomswakama, beka obala uma ngokushintsha kwezinga lokushisa nomfutho wokushisa amasonto ayisithupha
7.Ukusebenza kokuvikela umlilo: impahla yokwahlukanisa yesixhumi imelana nokuhlolwa kwefilament ekhazimulayo.Vumelana nezidingo ezikuSahluko 4-10 se-GB/T 5169.4
Isizathu sokukhetha isixhumi se-insulation piecring (IPC)
Ukufakwa okulula
I-Con be igatsha lekhebula ngaphandle kokuhlubula ijazi elifakwe i-insulated futhi ukujoyina kufakwe ngokuphelele.Yenza igatsha endaweni engahleliwe yekhebula ngaphandle kokunqamula ikhebula eliyinhloko.Ukufakwa okulula nokuthembekile, kudinga nje isipanela semikhono, kungafakwa kumugqa obukhoma.
Ukusetshenziswa okuphephile
Ilunga liyakwazi ukumelana nokuhlanekezelwa, ukuzamazama komhlaba, umlilo, ukugqwala, ukugqwala kwe-electrochemical kanye nokuguga, akudingi ukulungiswa.Isetshenziswe ngempumelelo iminyaka engu-30.
Izindleko zezomnotho
Indawo yokufaka encane, gcina izindleko zebhuloho nokwakhiwa komhlaba.Kuhlelo lokusebenza lwesakhiwo, alidingi ibhokisi letheminali, ibhokisi lokuhlangana kanye nentambo yokubuyisela yekhebula, yonga izindleko zekhebula.Izindleko zezintambo nezinsimbi ziphansi kunolunye uhlelo lokuphakelwa kukagesi.
Uhlobo lomkhiqizo kanye nobubanzi bohlelo lokusebenza
Imikhiqizo ye-KV Series(Uchungechunge lwe-voltage ephansi)
| Imodeli | Isigaba somugqa oyinhloko | Ingxenye yegatsha | Okwamanje okuzisholo | Usayizi wohlaka | Isisindo | Ukujula kokubhoboza |
| I-CA101 | 1.5-2.5 | 1.5-10 | 55 | 27×41×62 | 55 | 1.5-2 |
| CAEP | 16-95 | 1.5-10 | 55 | 27×41×62 | 55 | 1-2 |
| I-CA2-95 | 16-95 | 4-35(50) | 157 | 46×52×87 | 160 | 1.5-2 |
| I-CA3-95 | 25-95 | 25-95 | 214 | 50×61×100 | 198 | 1.5-2 |
| I-CA4-150 | 50-150 | 50-150 | 316 | 50×61×100 | 219 | 1.5-2.5 |
| Imodeli | Ibanga le-Conductor(mm2) | No.Bolt | |
| Okuyinhloko (Al / Cu) | Thepha (Al / Cu) | ||
| JBC50-240 | 50-240 | 50-240 | 2 |
| I-DCNL-1 | 10-95 | 1.5-10 | |
| I-DCNL-2 | 16-95 | 4-35 | |
| I-DCNL-3 | 25-120 | 25-95 | |
(Ukufaka okulula)
Material: Ipulasitiki
Impahla yomkhiqizo: Isetshenziselwa ukuvikela amanzi kanye nokugqumisa isiphetho se-conductor(0.6/1kV).
| Imodeli | I-CrossC-osencdtuioctno(rmm2) |
| I-PC6-35 | 6-35 |
| I-PC35-70 | 35-70 |
| I-PC70-95 | 70-95 |
| I-PC95-120 | 95-120 |
| I-PC120-185 | 120-185 |
Isixhumi sokubhoboza esingafakwanga
Material: Amandla aphezulu we-aluminium alloy, ipulasitiki ye-anti-UV
Ukusetshenziswa okubanzi emigqeni yokufaka i-voltage ephansi, okuholela ekuxhumekeni kwegatsha ku-conductor oyinhloko.Ukuxhumeka kwe-T kwesevisi ye-low voltage insulation wtre kanye noxhumo lwegatsha lekhebula lohlelo lokusabalalisa isakhiwo.Impahla yomzimba wangaphakathi iyingxubevange ye-aluminium yamandla aphezulu, futhi isembozo sokuvala sisetshenziswa i-polyvinyl chloride(PVC).Izixhumi ezinamazinyo okuxhumana aklanywe ngokukhethekile, zifanele ukuxhumana kwe-aluminium.Beka i-conductor eyinhloko kanye ne-conductor yegatsha ngokuhambisana emigodini yamazinyo ye-clamp, qinisa ama-bolts, ubhoboze ukufakwa kwama-conductor amabili ukwenza ama-conductor axhume.
Isembozo se-insulation sisebenza njengokungangeni kwamanzi nokuvala kahle.
Ngamandla okuphuka kwe-conductor, isixhumi ngeke sihlanekezelwe futhi siphuke.Esikhathini esilinganiselwe samanje nesifushane, izinga lokushisa elikhuphukayo lesixhumi kufanele libe ngaphansi komqhubi wokuxhuma.
| Imodeli | I-Main Conductor Cross-section(mm2) | Thepha I-Conductor Cross-section(mm2) |
| P1-71 | 35-95 | 4-54 |
| CD-71 | 35-95 | 4-54 |
| I-PC-150 | 35-150 | 4-50 |
| P-71 | 35-95 | 4-50 |
| P-72 | 35-95 | 2×(4-50) |
| P-150 | 70-150 | 2×(4-54) |
| P-151 | 16-150 | 6-95 |
