Adhaputa Wells - Modern tsime kupera nzira

Kuronga mvura yenyu nyika yacho, kuti kugadzirisa mibvunzo yakawanda. Somuenzaniso, zvakanaka sei akachera sezvo kupa rakanamwa buri sidebar, sarudza rimwe tsime pombi uye zvakawanda. In zvitoro meso diverge kubva pazvizere downhole michina. Kana isu kutaura kuvimbika tsime chisungo-mukati, asi ikozvino pane zvina zvinokosha inotsiva: tsime, netende, mumwe caisson kuti matsime uye matsime adapteri. Vakasiyana mumwe parutivi cost, kukura kwebasa basa uye rakavimbika. Chokutanga, kurirasa nzira mbiri rokutanga chinangwa zvikonzero (matsime - ndiko wokusavimbika chaizvo, uye pamisasa mutengo kunyange yakakwirira kuti vari kushandiswa chete sangano seboka mvura). Saka, munyaya ino tichakurukura zviviri zvikuru nevanhu nzira urongwa mvura yamatsime; caissons uye Houses to Rent adapters.

Caisson huru Upfu yakagadzirwa mapurasitiki kana simbi, ine buri nechepasi (kupinda pasi casing wetsime), uye gomba rimwe manhole pamusoro.

Kwenguva refu simbi caissons nokuti matsime ane monopolist mu romugove urongwa nyika. zvigadzirwa izvi aiva wandei zvainovhiringidzawo: mutengo mukuru, zvakaoma rokugadza naro, hunoshamisa kukura uye uremu, asi dubious aesthetic kukosha, murombo kudzivirira zvisiri pamutemo buri. Asi chikuru drawback - zviri kutopedza asingabatsiri pamusoro ngura. Zvino mapurasitiki caissons, umo maiva chinokosha paanopfuura simbi caissons: Plastic haadi ngura. Asi munyama kwete pasina payakaipira: caissons itsva vaiva muduku nemishonga kuti ivhu kufurirwa. Vakaomerwa Izvi varongerwa kutadza kuisa epurasitiki caissons apo pasi pamwero zvakakwirira zvakakwana.

Zvisinei kana kwete, anonyatsoratidza kuti nguva anodhura kura caissons kuguma - mugove kukwikwidzana anopa vavo rikurumidze uye chiine vazukuru zuva roga roga zvinoita anova uye zvakawanda. About kunyange zvakanaka kana zvakaipa, inogona refu chaizvo nguva nharo, asi chokwadi ndechokuti vatengi vari kuramba vanofarira mhinduro yomubvunzo wokuti, "chii nani kutenga imwe adapteri kuti buri."

Adapters nokuti matsime (Eng. Pitless adapteri) akazviratidza tichishandisa yapfuura, vari 60s remakore rapfuura, asi chete nepakati 80s, ivo vakawana kukurumbira pakati vatengi. Pitless-adapters vari zvisimbiso mapaipi mvura nevezera, akaita yendarira kana ndarira.

Kana uchida kutenga patsime adapteri, unofanira kungwarira musiyano pakati dzendarira nendarira Fittings. Brass uye ndarira alloys muri rudzi mhangura dzinoshandisa yakasiyana alloying zvinoriumba. Brass iri doped kushandisa zingi, apo yendarira - nesimbi dzakasiyana kunze zingi uye nickel. Bronze kwazvo zvendarira pamusoro ngura kuramba ari zvemaziso uye Anti-kukweshera ehupfumi. Bronze akatsiga mumhepo, mumvura gungwa, carbonic iine acid mhinduro uye negadziriso kwazvo Organic acids. Somugumisiro, muna Bronze adapteri asingadi kusimbisa ngura Cracking kuchaitika. harizovi Leach zinc. Regai kuva mvura ino inorema nesimbi akadai nickel uye kutungamirira. Uyewo hatifaniri kukanganwa kuti mumwe endarira separator pakati dzakasiyana zvinhu zviviri kuchabatsira kudzivisa Chiitiko pamusoro galvanic ngura. The chete drawback kuti nhumbi dzendarira pamberi nendarira ndiyo mutengo wavo. Izvi imhaka yakakwirira kugutsikana mhangura hwendarira.

Nokupfupikisa, tinogona kutaura kuti kundosangana Utsanana zvinodiwa, mwero rakavimbika uye mukurumari pasina kushandisa yendarira Houses to Rent adapters rakaoma kuita.