Zvishandiso zvesilayiri yakashama mugadheni nekurima

Mukurima gadheni, pane njodzi yekuti gadheni rako nezvirimwa zvako zvinotambura nekupindwa nekupararira kwezvipembenene nezvimwewo zvirwere Dzimwe nguva mhando yevhu haitenderi kukura kwakakwana kwemamwe marudzi emiti. Pane dzimwe nguva, ivhu harina zvinovaka muviri zvakakwana kuti chirimwa chiwane. Matambudziko ese aya anoita kuti dzimwe nguva zvive zvakakosha kushandisa iyo slaked lime kana lime rakafa.

Muchikamu chino tiri kuzokuudza zvese zvaunoda kuti uzive nezve slaked lime, hunhu hwayo uye mashandisiro ayo.

Mhando huru

Icho chinhu chemakemikari mabviro atinoshandisa muminda mizhinji yechiitiko. Kuti udzivise zvikanganiso kana uchishandisa chigadzirwa ichi, zvakanaka kuti uzvizive pachine nguva pamberi nehunhu hweslamed lime. Kune zvakare akasiyana maratidziro anoenderana nezvinyorwa uye kurudziro yekushandisa kwakakodzera. Naizvozvo, hatigone kutaura kuti slaked lime ine yakatarwa kushandiswa.

Icho chinhu chinogadzirwa nekusanganisa mvura uye calcium oxide. Pakugamuchira iyo hydrated lime, huwandu hwesimba hunoburitswa hwakaringana kufashaidza mvura. Imwe yehunhu mukuumbwa kweiyo yakatsvedza lime kugadzirwa ndiko tembiricha yemvura iyo inokurumidza kuita nayo. Dzimwe nguva zvinhu izvi zvinogona kuwanikwa nekupisa marasha. Tiri kutaura nezve poda chena ine chitarisiko chechena macristal ayo anodzivisa kutariswa kune kwakanyanya kupisa tembiricha inosvika pamazana mashanu nemakumi matanhatu emadhigirii. . Makemikari ayo maitiro anotevera: Ca (OH) 560.

Chinyorwa ichi chine zvakwakanakira zvakati wandei pamusoro pezvimwe zvinhu zvemubindu Ngatione kuti izvi zvakanaka ndezvipi:

• Iyo inokwanisa kudzivirira iyo pamusoro kubva kune mwando. Miti mizhinji inoda kudzivirirwa kubva pakunyorova kwakanyanya kubva muvhu nezvakatipoteredza.
• Iine hutachiona hwehutachiona. Mhedzisiro iyi inonakidza kubva pakuona kwekupinda kwezvipuka nezvirwere zvinogona kuitika kuzvirimwa zvedu.
• Inonatsiridza mhando yezvakasiyana zviitiko kongiri mhinduro. Izvi ndezvemaindasitiri kupfuura gadheni. Nekudaro, iwe unogona kugadzirisa izvi mhinduro kuti dziite kuti dzibudirire pane nzvimbo dzekuvaka.

Vanobvumidza zviri nyore izvo zvine slaked lime ndiko kusabvira kwekuishandisa kupedzisa basa. Chinhu chakasarudzika ndechekuti inoshandiswa seyese yepakati.

Mhando dzeslaked lime

Kune mamwe marudzi erime. Tine hydrated lime, inova imwe mhando. Mhando idzi dzinosiyana zvichienderana nekuumbwa uye mhando yezvisikwa zvavanazvo. Ngatione kuti ndedzipi dzakasiyana mhando:

Zvinoenderana nekudzidziswa:

• Iyo yekukurumidza-kuomesa kuumbika kunogona kupfekwa mune angangoita maminetsi gumi zvisinei neiyo yekutanga vhoriyamu. Dzimwe nguva lime inosimbisa kudzidziswa kunoitika munguva shoma.
• Irimu inogadzira shanduko yekuumbwa munenge kota yeawa.
• Kana iyo nguva yemakemikari kudzika maitiro ichidarika maminetsi makumi matatu, inoiswa muchimiro sekunonoka kudzima.

Zvinoenderana nechimiro chakakamurwa kuva:

• Irimu ndiyo chikamu chikuru uye inowanzo gadzirwa nematani.
• Yakatsvedza lime ine mapakati epakati akaumbwa neyakadzvanywa lime. Chinhu chakasarudzika ndechekuti dzakachengetwa mumamuriya uye matura.
• Mumabatch madiki hupfu zvinhu zvinotengeswa mumapakeji ayo anowanzo rema mashoma mapaundi.

Zvishandiso zveyakatsvedza lime mune gadheni

Kune akawanda marudzi erimu yekushandisa kwakasiyana siyana. Slaked lime iri calcium hydroxide komputa iyo inowanikwa ne hydration yecalcium oxide (quicklime) mumidziyo inonzi hydrators.

Kushandiswa kwaro kunosvika kunzvimbo dzakasiyana senge indasitiri, kemesitiri, simbi, zvizoro, kuvaka, nezvimwe. Zvisinei, isu tinongofarira chete kushandiswa kwayo mubindu nekurima.

Slaked lime rinoshandiswa kugadzirisa hunhu hwevhu rekurima kana remichero yemichero sezvo ichivandudza acidity, porosity uye zviitiko zvehupenyu hwevhu. Kuve calcium hydroxide, inogona zvakare kushandiswa sefotereza kune zvimwe zvirimwa sezvo ichipa calcium yakakosha pakukura.

Iyo inoshandiswawo kuwana manyowa kubva marara ekurima (kuchekerera miti kunoramba kuripo, nezvimwewo), agro-maindasitiri nemaguta. Sezvambotaurwa, zvinobatsirawo kunge biocide. Ndokunge, zvinobatsira kurwisa tupukanana nekuzvishandisa.

Mukurapa kwepytosanitary slaked lime inoshandiswa kudzikamisa iyo acidic pH yemhangura sulphate solution, iyo inogona kukonzera kutsva kumashizha uye madzinde emiti. Kutenda kwazviri, iyo Bordeaux musanganiswa inogona kugadzirirwa. Bordeaux musanganiswa fungicide inoshandiswa kudzivirira kana kuporesa zvirwere zvefungal, senge yemuzambiringa mildew, scab kana mavara ane peya nemiti yemapuro, peach muti maperembudzi, nezvimwe.

Zvimwe zvinoshandiswa

Sezvo ichi chinyorwa chichigona kupa simba kuzvinhu zvakasiyana siyana, chinoshandiswa kukwirisa nematanda. Semuenzaniso, slaked lime rinoshandiswa kuvhara mabhenji, mahedge, gazebos, uye kunyange mapiki mumakamera. Uku kupfeka kunobatsirawo kuchengetedza zvivakwa zvakasiyana kubva pakuita kwemoto.

Mune zvimwe zviteshi, kudzikamisa miti kunoitwa nerubatsiro rweinokurumidza. Kuti uite izvi, yakafukidzwa nesarudzo yakasarudzika inoenderana nehydrated lime. Nenzira iyi, inodzivirira zvirimwa kubva pakurwiswa netembiricha yakakwira yemwaka unodziya wegore.

Kumwe kushandiswa kwesime rakatsvedza kudzivirira muforoma kubva pakuumbwa pane akasiyana maturusi ebindu. Kuedza kunoitwa zvakare kudzivirira kuumbwa kweiyi fungi mumatura.

Tichaona mashandisiro akasiyana aanawo muindasitiri yekuvaka:

• Iyo inoshandiswa kukanya zvidhinha, sezvo inogadzira yakanamatira yepamusoro zvese nezvidhinha uye neyakavakirwa zvinhu.
• Iyo inoshandiswa kusevha zvinhu mukuvaka basa. Lime dhaka rave richizivikanwa kubva panguva dzekare uye rinoitwa nekusanganisa slaked lime nejecha.
• Kana ikashandiswa pane calcium hydroxide base iyo bleach yakagadzirwa. Uye zvakare, iyo yakanaka kwazvo utachiona.

Ndinovimba kuti neruzivo urwu unogona kudzidza zvakawanda nezve slaked lime, hunhu hwayo uye mashandisiro ayo.