Opanga ndalama motsutsana ndi sikelo nthawi zambiri amakhala owopsa okhala ndi zithunzi, opanda chiyembekezo. Timanena kuti chifukwa chiyani madzi akumadzi amachita mwamphamvu kuti abweretse boler ndi makina ochapira ndipo ndi njira ziti zothana naye.
Chithunzi: owa.
Kodi kukhazikika kwa madzi ndi chiyani?
Mawu akuti "madzi olimba" amatanthauza madzi omwe alkaline ndi amtundu wa alkalinine alrown mchere amakhala. Izi zitha kukhala chlorides (mwachitsanzo, mchere wopanda mchere, sodium chloride), salfi, carbonates (mchere wa acid acid). Udindo wapadera umaseweredwa ndi kuuma kwa carbonate, chifukwa cha kupezeka kwa calcium ndi magnesium mchere m'madzi. Mchere uwu uli ndi mapangidwe, atatenthedwa, amawola, ndikupanga zokongoletsera zokoka, mpweya woipa ndi madzi. Izi zoyerazi zimadziwika bwino aliyense. Sypt ali ndi katundu wosasangalatsa kuti apange pamalo a zinthu zotenthetsera zamakina, machitidwe osinthira Par, boules ndi kuthirira ndalama.Kuphatikiza kwa kuuma kwa carbonate mchere umatha kuchotsedwa mosavuta pamadzi pomwe ukuwiritsa kuposa momwe timagwiritsira ntchito, kutentha madzi kulowa ketulo. Zowonadi, kutentha madzi kwa chithupsa, timachotsa kuuma kwa carbonati, ndipo chifukwa cha carbona a carbonates toyambitsa 80-90% ya mchere wonse wosungunuka, ndiye kuti timapeza madzi oyera. Ngakhale sichoncho. Mchere wotsalira amapanga chiwongola dzanja kapena chosasinthika, ndizosatheka kuti muchotse kutentha ndikosatheka. Ichi ndichifukwa chake madzi owiritsa sakhala otsukidwa, oyeretsedwa kwathunthu kuchokera ku mankhwala osungunuka mkati mwake. Ngakhale pa gawo la ogula ndizotheka kulabadira izi.
Pofotokoza za sayansi, mutha kukwaniritsa mayunitsi osiyanasiyana. Ku Russia, kukhwima kumafotokozedwa ndi kuchuluka kwa kuchuluka kwa milligram equivilents ya calcium ndi magnesium ion omwe amapezeka mu madzi okwanira 1 litre. Mmodzi wa milligram-ofanana ndi mabwinja amafanana ndi zomwe zili mu lita imodzi yamadzi 20.04 mg / l Ca2 + kapena 12.15 mg / l mg / l mg1. Kunja, kukhwima kwamadzi kumayesedwa m'mayunitsi ena. Kutanthauzira kwawo, mutha kugwiritsa ntchito zotsatirazi: 1 mm-eq / l = 2.8 madigiri 5 achikunja = 3.5 ppm miliyoni) ku United States.
Momwe mungathanirane ndi kukhwima kwamadzi
Kulimba kwa kuvulaza osati kokha mwa njira zotenthetsera ukadaulo, komanso molakwika kumakhudza kugwira ntchito kotheka kothana ndi kusintha kwa madzi ndipo sikungakhudze zokoma zamadzi. Madzi olimba sapereka chithovu ndi sopo, zimapangitsa kuti zikhale zovuta kuchapa. Chifukwa chake, ndikofunikira kuyeretsa kumwa madzi akumwa m'mitundu yonse yamphamvu, onse osungunuka komanso opanda nzeru. Kuti izi zitheke, zosefera za cartridge zamagulu osiyanasiyana ndikusintha makina osmosis amagwiritsidwa ntchito poyeretsa madzi ochepa (lita kapena malita a madzi patsiku). Ndipo chifukwa cha kuyeretsa kwakukulu, makina osefera amagwiritsidwa ntchito potengera zosefera pang'ono, mpaka m3 patsiku.
Ndikotheka kuteteza makina ochapira kuchokera pamlingo waukuluwo, ndipo popanda kudziyeretsa kwamadzi. Pa izi, ndikokwanira kungogwiritsa ntchito mapulogalamu omwe amatenthetsa madzi ndi oposa 60-70 C. Zotchingidwa zamakono ndi makina ochapira amakono amagawidwa bwino kutentha. Munthawi yotere, kuchuluka kosambitsidwa sikuwopseza makina anu ochapira.
Dziwani kuti madzi ofewa kwambiri, omwe mchere wonse amachotsedwa, kungakhalenso koopsa kuti upambane pabanja. Makamaka, madzi ofewa akweza mitengo, makoma azitsulo a mapipu ndi magawo a kutentha ndi njira zamadzi amawononga makhoma achitsulo.