Muri sisitemu yumuzunguruko wimodoka, insinga zimeze nk "imiyoboro ya neural", igena neza imikorere ihamye yibikoresho byamashanyarazi, ibikoresho nibindi bikoresho. Intsinga zisanzwe zigihuguQB - A., QB - B., QB - C., QFRnaQVRni ibisanzwe murwego rwimodoka. Nubwo akenshi zikoreshwa mugukoresha insinga imbere mumodoka, zifite intego zitandukanye mubijyanye n amanota yo kurwanya ubushyuhe, ibikoresho byokwirinda hamwe nibishobora gukoreshwa. Uyu munsi, tuzakumanura umwe umwe kugirango tugufashe kumva ibintu byingenzi hamwe nibintu byakoreshwa muburyo butandukanye.
QB - A: Shingiro shingiro - uruzitiro rukingiwe n'imodoka
Nka moderi yibanze ya thin - izengurutswe insinga ntoya - insinga za voltage kumodoka,QB - A.ni ikiguzi - guhitamo neza kumashanyarazi menshi asanzwe. Ihuza na QC / T 730 - 2005 isanzwe, hamwe nuwayobora ukoresheje 0.35 - 25 mm² yahagaritse umugozi woroshye wumuringa wambaye ubusa. Iyi miterere iha insinga guhinduka neza, bigatuma byoroha kugoreka no kunyura mumwanya muto imbere yikinyabiziga.
Igice cyo kubika ibintu gikozwe mubikoresho bya polyvinyl chloride (PVC), hamwe nubushyuhe burebure - bwigihe cyakazi bugera kuri dogere 85 hamwe nubushobozi bwo guhuza nubushyuhe buke bwa dogere - 40. Muri icyo gihe, ifite ibintu by'ibanze nko kurwanya aside na alkali, kurwanya amavuta, no kwambara. Kubice bifite ubushyuhe buke busabwa mumashanyarazi asanzwe yamatara hamwe n amashanyarazi afasha mumashanyarazi yimbere mumuryango,QB - A.ni byiza cyane. Ubu bwoko bwinsinga buraboneka mubisobanuro bya 0.5 - 35 mm², mubisanzwe bitangwa muri metero 500, kandi amabara yabyo arashobora kuba yujuje ibisabwa bisanzwe byamabara atukura, umukara, numuhondo.
QB - B: Icyitegererezo - gikikijwe nicyitegererezo gifatika hamwe nubushyuhe bwo hejuru
QB - B.Birashobora gufatwa nkubushyuhe - irwanya verisiyo ya QB - A, ibereye imiyoboro yimodoka ifite ubushyuhe buke buke busabwa. Umusaraba wacyo - igice cyigice kiri hagati ya 0.13 na 120 mm², gihura nibikenewe bitandukanye kuva insinga z'ibikoresho byoroshye kugeza insinga zihuza amashanyarazi.
Inyungu zayo nyamukuru ni uburyo bwiza bwo kurwanya ubushyuhe. Imipaka yo hejuru yuburebure bwayo - igihe cyakazi cyazamutse kugera kuri dogere 105. Irashobora gukora neza no mubice bifite ubushyuhe buri hejuru, nko hafi ya moteri. Igice cyo kubika gikoresha urukuta ruto - urukuta PVC rwabugenewe rwihariye rwimodoka. Irashobora kugabanya ingano yinsinga no kubika umwanya wo kwishyiriraho mugihe ikora neza. Umuvuduko wacyo wagenwe ni 25V / AC cyangwa 60V / DC. Yatsinze ikizamini cya voltage ya 1000V muminota 30. Kurwanya insulasi kuri dogere 20 ntabwo biri munsi ya 10MΩ・ km. Urashobora gukoreshaQB - B.kurushaho kwigirira icyizere mubice byingenzi nkumugozi uhuza moteri ninsinga nyamukuru yimodoka.
QB - C: Hejuru - umusaraba wihanganira ubushyuhe - uhuza ubwoko bwa polyethylene;
Niba QB - A na QB - B byerekana ibintu bisanzwe, hanyumaQB - C.ni "umuhanga" hejuru yubushyuhe -. Irakurikiza kandi QC / T 730 - 2005, ariko yakoze ivugurura rikomeye mubikoresho byo kubika - ikoresheje XLPE nk'urwego rwo kubika, izamura ubushyuhe bwayo - igihe kirekire cyo gukora kugeza kuri dogere 125, ikarenga kure insinga ebyiri zabanjirije PVC -.
QB - C ikomatanya ubworoherane nubworoherane, bigatuma byoroha gushyirwaho mubice nkibice bya moteri yimodoka aho ubushyuhe buri hejuru kandi insinga ziragoye. Ubushyuhe bwayo bwinshi hamwe nubukanishi buhebuje butuma irwanya gusaza no kwambara ahantu harehare -, kandi kurwanya amavuta nabyo ntibitangaje. Mu bice bifite ubushyuhe bukabije - nkumuzunguruko wa batiri yimodoka nshya zingufu cyangwa imiyoboro ya sensor hafi yimodoka isohora imodoka,QB - C.ni ihitamo ryizewe.
QFR: Ubwoko bukomatanya hamwe nubushyuhe bukomeye kandi buhindagurika
QFRni iyumwanya muto - sisitemu ya wire ya moteri yimodoka zo mumuhanda. Ibikoresho byayo byose byageze kubintu bibiri muburyo bwo kurwanya ubushyuhe no kurwanya amavuta. Kiyobora ni 0.3 - 120 mm² insinga zoroshye zambaye umuringa. Umusaraba munini - ibisobanuro byerekana bituma udashobora gusa kuba ukwiranye n’umuzunguruko muto - ibikoresho by’amashanyarazi imbere yikinyabiziga, ariko kandi wujuje ibyangombwa bisabwa byuma bimwe na bimwe - ibikoresho byamashanyarazi.
UwitekaQFRifite ubushyuhe bukomeye bwo guhuza n'imiterere kandi irashobora guhangana nubushyuhe bwubushyuhe mubice bitandukanye byimodoka. Icyuma gikingira cyongera imbaraga za peteroli, kandi niyo gihuye namavuta ya moteri yimodoka, amavuta yohereza, nibindi, ntabwo bizoroha guhura nibibazo nko guturika cyangwa gusaza kurwego rwimitsi. Bikunze gukoreshwa mumashanyarazi mumwanya muremure - ahantu h’ubushyuhe bwibinyabiziga, nkumurongo uhuza compressor yimodoka ikonjesha hamwe numuyoboro wamajwi wongera amajwi, nibindi.
QVR: Icyitegererezo cya PVC cyakoreshwaga kandi gifite imbaraga nyinshi
QVRni rusange ikoreshwa rusange - intego yinsinga zigihugu murwego rwimodoka, ukurikiza JB / T 8139 - 1999 bisanzwe. Irashobora gufatwa nk "ibikoresho byose - igikoresho" cyo gukoresha insinga imbere yimodoka. Umuyobora wacyo ni 0.3 - 120 mm² yagoretse umugozi woroshye wumuringa wambaye umuringa, kandi umusaraba munini cyane - urwego rwigice bituma ukora ibintu bitandukanye.
QVRurashobora kuboneka mubice bitandukanye byimodoka, harimo umuzunguruko wizamura idirishya, imiyoboro yo guhindura intebe, ndetse numuyoboro wamashanyarazi kumatara yimodoka. Byongeye kandi, ishyigikira ibara rimwe - ibara cyangwa bibiri - ibara ryerekana amabara, byorohereza gutandukanya imikorere yumuzunguruko mugihe cyo kubungabunga kandi bitezimbere cyane gusana.
Incamake: Ubuyobozi 5 buto bwo guhitamo insinga zisanzwe zishinwa
Ubu bwoko 5 bwaUmugozi usanzwe wubushinwabyose byibanda kumodoka, ariko ibyifuzo byabo biratandukanye. Niba ufite uruhare muguhindura imodoka cyangwa gusana, urashobora kwifashisha iri hame ryoroshye: ibikoresho bisanzwe byamashanyarazi imbere bigomba guhitamo nkukoQB - A.; uturere dukikije moteri hamwe nubushyuhe buke buke bigomba guhitamo nkQB - B.; uduce hafi ya bateri hamwe numuyoboro usohora hamwe nubushyuhe bwo hejuru ugomba guhitamo nkukoQB - C.; niba ukeneye gusuzuma byombi kurwanya amavuta hamwe nubushyuhe, hitamoQFR; niba ukurikirana ibintu byinshi kandi bigura - gukora neza, hitamoQVR.
Guhitamo icyerekezo cyiza nticyerekana gusa imikorere yimikorere yimodoka, ariko kandi birashobora kwirinda ingaruka zishobora guhungabanya umutekano nkumuzunguruko mugufi no gusaza kwinsinga kuva mugitangira. Izi nsinga nto zihishe imbere mumodoka mubyukuri ni garanti yingenzi yo gutwara neza imodoka!
