I-High Voltage 70kn Disc Ukumiswa Kwe-Toughened Glass Insulator U70BL

I-High Voltage 70kn Disc Suspension Toughened Glass Insulator U70BL Isithombe Esifakiwe

Incazelo emfushane:

Ukwakheka kwe-insulator yengilazi kufana ne-porcelain insulator, ngaphandle kokuthi isivikelo siyingilazi.Izinto zokusetshenziswa eziyinhloko ze-insulator yengilazi zizofaka isihlabathi se-quartz, i-feldspar, i-limestone, i-dolomite, i-soda ash, i-potassium carbonate, njll. I-porcelain kagesi, futhi inamandla angcono we-dielectric.Ngesikhathi esifanayo, ingaphezulu lengilazi epholile line-prestress kanye nokuzinza okuhle kakhulu kokushisa

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Imidwebo Yokuklama Umkhiqizo

I-High Voltage 70kn Disc Suspension Toughened Glass Insulator U70BL (9)

Product Technical Imingcele

Ukuqokwa kwe-IEC		U70B/146	U70B/127
Ububanzi D	mm	255	255
Ukuphakama H	mm	146	127
Ibanga le-Creepage L	mm	320	320
Ukuhlanganisa isokhethi	mm	16	16
Umthwalo wemishini ohlulekayo	kn	70	70
Ukuhlolwa kwesimiso semishini	kn	35	35
Imvamisa yamandla amanzi imelana ne-voltage	kv	40	40
Umfutho wombani owomile umelana ne-voltage	kv	100	100
Impulse puncture voltage	I-PU	2.8	2.8
I-voltage yokubhoboza imvamisa yamandla	kv	130	130
I-voltage ithonya umsakazo	μv	50	50
Ukuhlolwa okubonakalayo kweCorona	kv	18/22	18/22
Amandla kagesi arc voltage kagesi	ka	0.12s/20kA	0.12s/20kA
Isisindo sengqikithi ngeyunithi ngayinye	kg	3.6	3.5

Ukufakwa nokugcinwa

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3 Ukufakwa

3.1 Ukuhlola Ukubukeka
Ama-insulators azohlolwa ngamunye ngamunye ngokwesahluko 28 se-GB/ T1001.1-2003 futhi leli zinga ngaphambi kokufakwa, futhi ukusetshenziswa kwezivikeli ezingahlangabezani nezidingo ezingenhla kuzovinjelwa.

3.2 Isilinganiso sokumelana ne-insulator
Ukumelana nokufakwa kwe-insulation ye-porcelain insulators kufanele kukalwe ngakunye ngaphambi kokufakwa.Ama-insulators angahlangabezani nezidingo ze-DLT626 ngeke asetshenziswe.

3.3 Izinyathelo zokuqapha
Ngesikhathi sokufakwa, ama-insulators kufanele aphathwe ngokucophelela, angaphonswa, futhi agweme ukungqubuzana nokungqubuzana nezinto ezicijile.

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4 Ukusebenza Nokunakekela
4.1 idokhumenti
Iyunithi yokusebenza izosungula amafayela e-insulator ngokuhambisana ne-DL/T 626.

4.2 ukunakekela
Ngesikhathi sokuhlolwa nokuhlolwa kwama-insulators, uma kutholakala ukuthi iphinikhodi yokukhiya ayikho noma i-insulator inenani le-zero, ukusebenza okubukhoma noma ukulungiswa kokwehluleka kwamandla kuzokwamukelwa, futhi ama-insulators azohlolwa ngesikhathi ngokuvumelana nalezi zinhlinzeko ezilandelayo.
Uma kwenzeka esinye sezimo ezilandelayo, isivikelo singanqunywa ukuthi asivumelekile.A) Kuvela imifantu namachashaza okugqwala aphuzi kusivalo sensimbi (i-acid reflux);B) Ukugoba nokuqhekeka kwezinyawo zensimbi;C) Ukushiswa kanzima kwe-arc yesivalo sensimbi nonyawo lwensimbi;
D) ikepisi lensimbi, ukufakwa kwensimbi nonyawo lwensimbi akukho eksisini efanayo: e) ukuqhekeka kwe-porcelain kwenzeka;
F) Izingxenye zokuvikela ukushisa zishiswa kabi ngokukhishwa ingxenye ethile futhi kuchitheke ingxenye;G) Kuvela imifantu noma ama-skew kusimende onyaweni lwensimbi;
H) Ukugqwala kwezinyawo zensimbi kwenzeka njengoba kuchazwe ku-DLT626-2005.

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