Tambo dzisingapindi mvura dzinoreva rudzi rwetambo umo zvinhu zvemugodhi zvisingapindi mvura uye magadzirirwo anoshandiswa muchimiro chetambo kudzivirira mvura kupinda mukati mechimiro chetambo. Chinangwa chayo chikuru ndechekuona kushanda kwakachengeteka kwenguva refu uye kwakasimba kwetambo munzvimbo dzine hunyoro, pasi pevhu kana pasi pemvura nedzimwe nzvimbo dzine hunyoro hwakawanda, uye kudzivirira matambudziko akadai sekuputsika kwemagetsi uye kukwegura kwekudzivirira kunokonzerwa nekupindira kwemvura. Zvichienderana nenzira dzavo dzakasiyana dzekudzivirira, dzinogona kupatsanurwa muzvikamu zvetambo dzisingapindi mvura dzinodzivirira mvura kupinda nekuvimba nechimiro pachacho, uye tambo dzinovhara mvura dzinodzivirira mvura kupararira kuburikidza nekuita kwezvinhu.
Nhanganyaya yeJHS Type Waterproof Cable
Tambo isingapindi mvura yerudzi rweJHS itambo isingapindi mvura yakajairika ine rabha. Zvese zviri zviviri insulation layer ne sheath zvakagadzirwa nerabha, zvine kuchinjika kwakanaka uye kusimba kwemvura. Inoshandiswa zvakanyanya munzvimbo dzakadai se submersible pombi power supply, mashandiro epasi pevhu, kuvaka pasi pemvura, uye power station drainage, uye yakakodzera kufamba kwenguva refu kana kudzokorora mumvura. Rudzi urwu rwetambo runowanzo gadzira chimiro chetatu-core uye rwakakodzera mamiriro mazhinji ekubatanidza pombi yemvura. Sezvo chitarisiko chayo chakafanana nechayo chetambo dzakajairika dzakaputirwa nerabha, pakusarudza rudzi, zvinonyanya kukosha kusimbisa kana ine chimiro chemukati chisingapindi mvura kana dhizaini yesimbi kuti ive nechokwadi chekuti inosangana nezvinodiwa chaizvo zvenzvimbo yekushandisa.
Maumbirwo uye nzira dzekudzivirira tambo dzisingapindi mvura
Magadzirirwo emadziro etambo dzisingapindi mvura anowanzo siyana zvichienderana nemamiriro ekushandiswa uye mwero wemagetsi. Kune tambo dzisingapindi mvura dzine musimboti mumwe chete,tepi inovhara mvura inodzivirira mvura zvishoma nezvishomakana zvakajairikatepi inovhara mvuraKazhinji inoputirwa pachikamu chinodzivirira kuputira, uye zvimwe zvinhu zvinodzivirira mvura zvinogona kuiswa kunze kwechikamu chinodzivirira simbi. Panguva imwe chete, hupfu hunovhara mvura kana tambo dzinovhara mvura dzinobatanidzwa kuti dziwedzere kushanda kwese kwese kwese kwese. Chigadzirwa chemugodhi chinowanzova high-density polyethylene (HDPE) kana rabha chaiyo ine kushanda kwekudzivirira mvura, iyo inoshandiswa kuwedzera kugona kwese kwekudzivirira mvura kwe radial.
Kune tambo dzine simba remagetsi akawanda kana epakati nepamusoro, kuti dziwedzere kushanda zvakanaka kwemvura, tepi yealuminium yakaputirwa nepurasitiki inowanzo kuputirwa mukati memukati mejira remukati kana sheath, nepo sheath yeHDPE ichiburitswa pamusoro pekunze kuti igadzire chimiro chisina mvura chakabatana.polyethylene yakabatana (XLPE)Tambo dzakadzivirirwa dzine simba re110kV zvichikwira, simbi dzakaita searuminiyamu inopiswa, lead inopiswa, simbi yakasungirirwa, kana simbi dzinodhonzwa dzinotonhora dzinowanzo shandiswa kupa simba rekudzivirira radial.
Nzira yekudzivirira tambo dzisingapindi mvura: kudzivirira mvura kwenguva refu uye radial
Nzira dzekudzivirira mvura dzinoshandiswa netambo dzisingapindi mvura dzinogona kukamurwa kuva nzira dzekudzivirira mvura dzakareba uye nzira dzekudzivirira mvura dzakareba. Nzira dzekudzivirira mvura dzakareba dzinonyanya kushandisa zvinhu zvinodzivirira mvura, zvakaita sehupfu hunovhara mvura, shinda inovhara mvura, uye tepi inovhara mvura. Mushure mekunge mvura yapinda, dzinokurumidza kukura kuita chikamu chekuzviparadzanisa, zvichidzivirira mvura kuti isapararire pamwe chete nehurefu hwetambo. Nzira dzekudzivirira mvura dzakareba dzinonyanya kudzivirira mvura kuti isapinde nepakati petambo kubva kunze kuburikidza nezvinhu zvesheath kana sheath dzesimbi. Tambo dzisingapindi mvura dzemhando yepamusoro dzinowanzo sanganisa kushandiswa kwenzira mbiri kuti dzive nedziviriro yakakwana isingapindi mvura.
Musiyano uripo pakati petambo dzisingapindi mvura netambo dzinovhara mvura
Kunyangwe zvinangwa zvezviviri zvakafanana, pane musiyano uri pachena mumisimboti yekuvaka uye mamiriro ekushandiswa. Chinhu chikuru chetambo dzisingapindi mvura ndechekudzivirira mvura kuti isapinde mukati metambo. Chimiro chadzo chinowanzo shandiswa simbi kana zvinhu zve sheath zvine density yakakura, zvichinyanya kusimbisa radial waterproofing. Dzakakodzera nzvimbo dzakadzika kwenguva refu dzakadai sepombi dzinonyudzwa mumvura, michina yepasi pevhu, uye matunnel ane hunyoro. Tambo dzinovhara mvura, kune rumwe rutivi, dzinonyanya kutarisa maitiro ekudzivirira kupararira kwemvura mushure mekunge yapinda. Dzinonyanya kushandisa zvinhu zvinovhara mvura zvinokura kana zvasangana nemvura, zvakaita sehupfu hunovhara mvura, shinda inovhara mvura, uye tepi inovhara mvura, kuti dziite kuti mvura ivharwe kwenguva refu. Dzinowanzo shandiswa mumamiriro ekushandisa akadai setambo dzekutaurirana, tambo dzemagetsi, uye tambo dze optical. Chimiro chose chetambo dzisingapindi mvura chakaoma uye mutengo wacho wakakwira, nepo tambo dzinovhara mvura dzine chimiro chinochinjika uye mutengo unodzoreka, uye dzakakodzera nzvimbo dzakasiyana-siyana dzekuisa.
Nhanganyaya yeMafomu eMagadzirirwo Ekudzivirira Mvura (eMatafura Anovhara Mvura)
Zvivako zvinodzivirira mvura zvinogona kupatsanurwa muzvikamu zvinodzivirira mvura zvinobata tambo uye zvinodzivirira mvura zvinobata tambo zvichienderana nenzvimbo yemukati yetambo. Chivako chinodzivirira mvura chetambo chinosanganisira kuwedzera hupfu hunovhara mvura kana shinda inovhara mvura panguva yekumonera tambo kuti igadzire jira rekudzivirira mvura refu. Zvakakodzera mamiriro ezvinhu apo zvinodikanwa kudzivirira kupararira mukati metambo. Chivako chinodzivirira mvura chetambo chinowedzera tepi inovhara mvura mukati metambo. Kana sheath ikakuvara uye mvura ichipinda, inokura nekukurumidza uye inovhara nzira dzetambo, ichidzivirira kupararira. Kune zvivakwa zvepakati pemakonzo akawanda, zvinokurudzirwa kushandisa magadzirirwo akazvimirira ekudzivirira mvura epakati pega rega zvichiteerana kuti zvigadzire nzvimbo dzisingaonekwe dzinovhara mvura dzinokonzerwa nemaburi makuru uye maumbirwo asina kurongeka etambo dzemakonzo, nokudaro zvichiwedzera kuvimbika kwese kwemvura.
Tafura Yekuenzanisa Matambo Asingapindi Mvura uye Matambo Anovhara Mvura (Chirungu)
Mhedziso
Tambo dzisingapindi mvura netambo dzinovhara mvura imwe neimwe ine hunhu hwayo hwehunyanzvi uye mascope akajeka ekushandisa. Muinjiniya chaiyo, hurongwa hwekuvaka husingapindi mvura hunofanirwa kuongororwa zvakakwana uye kusarudzwa zvichienderana nenzvimbo yekuisira, hupenyu hwebasa, huwandu hwemagetsi uye zvinodiwa zvekushanda kwemakanika. Panguva imwe chete, uku tichisimbisa mashandiro etambo, kutarisisa kunofanirwawo kupihwa kune kunaka uye kuenderana kwezvinhu zvisina mvura.
NYIKA IMWE CHETEYakazvipira kupa vagadziri vetambo mhinduro dzakakwana dzezvinhu zvisingapindi mvura uye zvinovhara mvura, zvinosanganisira tepi inovhara mvura, tepi inovhara mvura inoyerera zvishoma nezvishoma, shinda inovhara mvura, HDPE, polyethylene yakachinjika (XLPE), nezvimwewo, zvichifukidza nzvimbo dzakasiyana-siyana dzakadai sekutaurirana, tambo dzemaziso, uye simba. Hatingope zvinhu zvemhando yepamusoro chete, asiwo tine timu yehunyanzvi yekutsigira vatengi mukugadzira nekugadzirisa zvivakwa zvakasiyana-siyana zvisingapindi mvura, zvichibatsira kusimudzira kuvimbika uye kushanda kwetambo.
Kana muchida rumwe ruzivo nezve parameters dzechigadzirwa kana mashandisirwo emuenzaniso, ndapota inzwa wakasununguka kubata timu yeONE WORLD.
Nguva yekutumira: Chivabvu-16-2025