Ubuhanga mu nsinga zidafite amazi

1. Umugozi utagira amazi ni iki?
Intsinga zishobora gukoreshwa mubisanzwe mumazi hamwe hamwe ninsinga z'amashanyarazi zidashobora kwihanganira amazi. Iyo umugozi ushyizwe mumazi, akenshi wibizwa mumazi cyangwa ahantu hatose, umugozi urasabwa kugira umurimo wo gukumira amazi (resistance), ni ukuvuga, birasabwa kugira imikorere yo kurwanya amazi yuzuye, kugirango hirindwe ko amazi atinjira mumigozi, bikangiza kwangirika kwumugozi, kandi bikanakorwa neza mugihe kirekire cyumugozi wamazi. Icyuma gikoresha amazi adakoreshwa cyane ni JHS, ni iy'umugozi wa rubber utagira amazi, insinga itagira amazi nayo igabanyijemo umugozi w'amashanyarazi utagira amazi na kabili ya mudasobwa itagira amazi, n'ibindi, kandi abahagarariye icyitegererezo ni FS-YJY, FS-DJYP3VP3.

2. Ubwoko bwa kabili itagira amazi
(1). Kumugozi umwe-wibanze, uzingireigice cya kabiri cyamazi yo guhagarika kasetiku ngabo ikingira, uzingire ibisanzwekaseti y'amazihanze, hanyuma ukande igikonjo cyo hanze, kugirango umenye neza ko ingabo yicyuma ihuye neza, gusa uzenguruke kaseti ya kabiri itwara amazi yo gufunga kaseti hanze yikingira, ingabo yicyuma ntigishobora gupfunyika kaseti ifunga amazi, bitewe nurwego rwibikorwa byamazi adashobora gukoreshwa, kuzuza birashobora kuzuzwa kuzuza bisanzwe cyangwa kuzuza amazi. Imbere yimbere nibikoresho byo hanze birasa nibisobanuwe mumurongo umwe wibanze.

(2). Igikoresho cya pulasitike cyometse kuri aluminiyumu ya kaseti irazengurutswe imbere mu cyuma cyo hanze cyangwa imbere imbere nk'igikoresho kitagira amazi.

(3). Kuramo urupapuro rwimbere rwa HDPE kumurongo. Umugozi wa XLPE uri hejuru ya 110kV ufite icyuma cyujuje ibyangombwa bitarimo amazi. Inkinzo yicyuma ifite ubudahangarwa bwuzuye kandi irwanya amazi meza. Ubwoko bwibanze bwicyuma ni: amaboko ashyushye ya aluminiyumu ashyushye, igitutu gishyushye kiyobowe na aluminiyumu, icyuma cya aluminiyumu gisudira, icyuma gisudira icyuma, icyuma gikonje gikonje n'ibindi.

3. Uburyo butagira amazi bwumugozi utagira amazi
Mubisanzwe bigabanijwemo Vertical and radial water resistance two. Kurwanya amazi ahagaritse bikunze gukoreshwaamazi yo guhagarika, ifu y'amazi hamwe na kaseti yo guhagarika amazi, uburyo bwo kurwanya amazi buri muri ibyo bikoresho birimo amazi ashobora kwagura ibintu, mugihe amazi ava kumurongo wa kabili cyangwa kuva mubutaka bwa sheath yinjira, ibi bikoresho bizaguka byihuse amazi kugirango birinde gukomeza gukwirakwira kumurongo wa kaburimbo, kugirango ugere kumigambi ya kaburimbo ndende. Kurwanya amazi ya radiyo bigerwaho cyane cyane mugukuramo HDPE itari ibyuma cyangwa gukanda bishyushye, gusudira hamwe nicyuma gikonje gikonje.

4. Gutondekanya insinga zidafite amazi
Hariho ubwoko butatu bwinsinga zidafite amazi zikoreshwa mubushinwa:
(1). Umugozi wamavuta-impapuro ni insinga isanzwe irwanya amazi. Gukwirakwiza kwayo hamwe nuwayiyobora byuzuyemo amavuta ya kabili, kandi hariho ikoti ryicyuma (ikoti ryambere cyangwa ikoti rya aluminiyumu) ​​hanze yubushakashatsi, aribwo buryo bwiza bwo kurwanya amazi. Mubihe byashize, insinga nyinshi zo mumazi (cyangwa mumazi) zakoreshaga insinga zamavuta-impapuro, ariko insinga zamavuta-impapuro zagabanijwe kugabanuka, hari ibibazo byo kumeneka kwa peteroli, kandi kubungabunga ntibyoroshye, none birakoreshwa bike kandi bike.

(2). Umuyoboro wa Ethylene propylene wifashishije insinga zikoreshwa cyane mu miyoboro yohereza amazi yo mu mazi make kandi aciriritse bitewe n’imikorere yazo yo hejuru yo gukumira nta mpungenge z '“igiti cy’amazi”. Umugozi utagira amazi utagira amazi (Ubwoko bwa JHS) urashobora gukora neza mumazi maremare mugihe kirekire.

(3). Polyethylene ihuza (XLPE) insinga z'amashanyarazi kubera ko zifite amashanyarazi meza cyane, zifite ubukanishi ndetse n’umubiri, kandi uburyo bwo kubyaza umusaruro buroroshye, imiterere yumucyo, ubushobozi bunini bwo kohereza, kwishyiriraho no kubungabunga biroroshye, ntibigarukira ku kugabanuka nizindi nyungu, bihinduka ibikoresho bikoreshwa cyane, ariko birumva cyane cyane ubuhehere, mubikorwa byo gukora no gukora niba insulasiyo yangiza ubuzima, "Prone to" igiti cyamazi. Kubwibyo, imiyoboro ya polyethylene ihujwe, cyane cyane insinga yo hagati na nini ya voltage ikorwa na voltage ya AC, igomba kuba ifite "imiterere yo guhagarika amazi" mugihe ikoreshwa mubidukikije byamazi cyangwa ibidukikije bitose.

5. Itandukaniro riri hagati yumugozi utagira amazi nu mugozi usanzwe
Itandukaniro riri hagati yinsinga zidafite amazi ninsinga zisanzwe nuko insinga zisanzwe zidashobora gukoreshwa mumazi. Umugozi wa JHS utagira amazi nawo ni ubwoko bwa kaburimbo ya reberi yoroheje, insulasiyo ni insulente ya rubber, hamwe na kabili isanzwe ya rubber, insinga zidafite amazi ya JHS zikoreshwa kenshi, ariko ziri mumazi cyangwa zimwe zizanyura mumazi. Intsinga zidafite amazi muri rusange ni 3 yibanze, inyinshi murizo zikoreshwa mugihe uhuza pompe, igiciro cyinsinga zidafite amazi kizaba gihenze kuruta insinga zisanzwe za rubber, biragoye gutandukanya niba amashanyarazi adashobora kugaragara, ugomba kubaza umugurisha kugirango umenye urwego rutagira amazi.

6. Itandukaniro riri hagati yumugozi utagira amazi ninsinga irwanya amazi
Umugozi utagira amazi: kubuza amazi kwinjira imbere yimiterere ya kabili, ukoresheje imiterere idakoresha amazi nibikoresho.

Umugozi wo guhagarika amazi: Ikizamini cyemerera amazi kwinjira imbere yumugozi, kandi ntabwo yemerera kwinjira muburebure bwagenwe mugihe cyagenwe. Umugozi wo guhagarika amazi ugabanijwemo imiyoboro y'amazi no guhagarika amazi yibanze.

Imiterere yo guhagarika amazi yuyobora: kongeramo ifu yo guhagarika amazi nudodo two guhagarika amazi mugihe cyo guhambira insinga imwe, iyo kiyobora yinjiye mumazi, ifu yo guhagarika amazi cyangwa ifunga ifunga amazi yaguka n'amazi kugirango birinde amazi kwinjira, byanze bikunze, umuyobozi ukomeye afite imikorere myiza yo guhagarika amazi.

Imiterere yo guhagarika amazi yibikoresho bya kabili: iyo icyuma cyo hanze cyangiritse kandi amazi yinjiye, kaseti y'amazi iraguka. Iyo kaseti ifunga amazi yagutse, ihita ikora igice cyo guhagarika amazi kugirango irinde amazi kwinjira. Kuri kabili yibice bitatu, biragoye cyane kugera kumurongo rusange wamazi arwanya insinga ya kabili, kubera ko ikinyuranyo cyo hagati yibice bitatu byinsinga nini nini kandi ntigisanzwe, kabone niyo ikoreshwa ryamazi ryuzuye ryuzuye, ingaruka zo kurwanya amazi ntabwo ari nziza, birasabwa ko buri kintu cyabyara umusaruro ukurikije imiterere imwe yo kurwanya amazi, hanyuma hakabaho umugozi.