Icyitegererezo: Icyitegererezo: DB-0770-170.

Ibipimo: Uburebure × Ubugari × Ubunini: 77mm × 70mm × 1.7mm.
Ibikoresho: Q235 ibyuma bya karubone.

Kuvura Ubuso: Bishyushye - kwibiza.

Igishushanyo mbonera: Harimo "0" umwobo werekana hamwe nu mwobo wo guhindura 1 - 5, hamwe hamwe utanga imyanya itanu yo guhinduranya kuva L1 kugeza L5. Igipimo gikoreshwa: 10kV ya voltage urwego rwumuyoboro uhuza, ubereye insimburangingo, imirongo yo hejuru, nibindi bikorwa.

DB - 0770-170 ihindura isahani nikintu gikomeye muri sisitemu yo kohereza amashanyarazi, ituma ihinduka ryukuri ryumugozi wa insulator hamwe nuburebure bwa kiyobora mugihe byemeza uburinganire bwimiterere no gukomeza amashanyarazi. Imyanya myinshi ya bolt irashobora guhindurwa na mm 50 mm, ikemerera neza-gukwirakwiza neza gukwirakwiza impagarara mu mugozi wa insulator cyangwa umwanya uyobora.

DB - 0770-170 ihindura isahani nikintu gikomeye muri sisitemu yo kohereza amashanyarazi, ituma ihinduka ryukuri ryumugozi wa insulator hamwe nuburebure bwa kiyobora mugihe byemeza uburinganire bwimiterere no gukomeza amashanyarazi. Imyanya myinshi ya bolt irashobora guhindurwa na mm 50 mm, ikemerera neza-gukwirakwiza neza gukwirakwiza impagarara mu mugozi wa insulator cyangwa umwanya uyobora. Yakozwe kuva muri Q235B ibyuma byubatswe bifite imbaraga zingana zirenze cyangwa zingana na MPa 500, isahani itanga imbaraga zo kurwanya umunaniro hamwe n’ibidukikije. Ubusanzwe DB-0770-170 ihindura isahani ipima mm 350 z'uburebure, mm 30 z'ubugari, na mm 8 z'ubugari, ipima hafi kg 1.7, bigatuma iba nziza gukoreshwa ahantu hirengeye cyangwa ahantu hafunzwe.

Isahani ya DB-0770-170 ikoreshwa cyane cyane muburyo bukurikira:

Hejuru - imirongo yohereza amashanyarazi

Kugirango uhuze imirongo ya insulator no guhindura impagarara ziyobora mumirongo 110kV - 750kV;

Substations

Guhuza bisi n'ibikoresho mubisimburano, kwemeza guhuza amashanyarazi hamwe no guhangana na konti Ntibisanzwe cyangwa bingana ninshuro 1,2 zirwanya abayobora;

Ibidukikije bikabije

Birakwiye gukoreshwa ahantu hirengeye - ahantu hafite ubutumburuke, hamwe ningamba zo gushimangira ibyubaka kugirango bigabanye ubukana bwikirere kandi byongerewe imbaraga za UV, bigatuma bikwiranye nuburebure bugera kuri metero 4500.

Nigute DB-0770-170 ikoreshwa cyane isahani ikora?

Gutegura ibikoresho

30mm z'ubugari na 8mm ibyuma. Sukura hejuru hanyuma usya impande kugirango ukureho burrs nu mfuruka zikarishye kugirango ugabanye guhangayika.

Gushiraho

Kanda urupapuro mumashusho ukoresheje imashini ya hydraulic hanyuma ucukure umwobo. M16 umwobo wa bolt hafi 18mm.

Bishyushye - Shira Galvanizing

Tora icyapa cyahinduwe muri 15% H₂SO₄ kuri dogere 60-70 muminota 10-15. Noneho, shyira mugisubizo cya ZnCl₂ / NH₄Cl. Noneho, koga muri 99,99% wogesheje zinc kuri dogere 450-480 muminota 15 kugirango ube urwego rwa zinc 30-50μm. Ultrasonic agitation ikoreshwa mubwogero bwa zinc kuri dogere 480-520 kugirango igere kuri zinc layer ya 86 - 100μm.

Kugenzura Ubuziranenge

Ibizamini byo kurwanya imizigo n'umunaniro birakorwa. Ibicuruzwa byoherezwa gusa iyo byujuje ibisabwa.