Indlela yokumisela ukuhambelana kodaka olumanzi oluxutywe ngodaka?

Udaka lwemasonry yinxalenye ebalulekileyo kulwakhiwo, njengoko lubophelela izitena okanye amatye kunye ukwenza isakhiwo esizinzileyo nesihlala ixesha elide. Ukuhambelana kodaka oluxutyiweyo olumanzi luyimfuneko ukuze kuqinisekiswe umgangatho kunye namandla emveliso egqityiweyo. Ukuhambelana kubhekisela kwiqondo lokumanzi okanye ukomisa kodaka, okuchaphazela ukusebenza kwayo kunye neempawu zokubambelela. Kweli nqaku, siza kuxubusha indlela yokumisela ukuhambelana kodaka oluxutywe ngamanzi kunye nokuba kutheni kubalulekile.

Kutheni Ukungaguquguquki kubalulekile kwiMasonry Mortar?

Ukuhambelana kodaka lwemasonry kubalulekile ngenxa yezizathu ezininzi:

1. Ukusebenza: Ukuhambelana kodaka kuchaphazela ukusebenza kwayo, okubhekiselele kwindlela ekulula ngayo ukusabalalisa kunye nokubumba udaka. Ukuba udaka lome kakhulu, kuya kuba nzima ukusasazeka kwaye alunakunamathela kakuhle kwizitena okanye amatye. Ukuba imanzi kakhulu, iya kubaleka kakhulu kwaye isenokungawubambi umlo wayo.

2. Ukubambelela: Ukuhambelana komdaka kuchaphazela ukukwazi ukunamathela kwizitena okanye amatye. Ukuba udaka lome kakhulu, alunakudibana kakuhle nomphezulu, kwaye ukuba lumanzi kakhulu, lusenokungabi namandla aneleyo okubamba izitena okanye amatye kunye.

3. Amandla: Ukuhambelana kodaka nako kuchaphazela amandla awo. Ukuba udaka lome kakhulu, lusenokungabi nanto yaneleyo yokubopha izitena okanye amatye kunye, kwaye ukuba lumanzi kakhulu, lusenokungomi kakuhle kwaye lungabi namandla aneleyo okumelana nobunzima besakhiwo.

UngaQinisekisa njani ukuGqibeleka koMdaka oMasonry oManzi oDibeneyo?

Kukho iindlela ezininzi zokumisela ukuhambelana kodaka olumanzi oluxutywe nodaka. Ezona ndlela zixhaphakileyo luvavanyo lwetafile yokuqukuqela kunye novavanyo lokungena kwekhowuni.

1. Flow Table Test

Uvavanyo lwetafile yokuqukuqela yindlela elula kwaye esetyenziswa ngokubanzi ukumisela ukuhambelana kodaka olumanzi oluxubeneyo lwemasonry. Uvavanyo lubandakanya ukubeka isampuli yodaka kwitafile yokuhamba kunye nokulinganisa ububanzi bodaka lokusabalalisa. Itheyibhile yokuqukuqela yitafile ethe tyaba, esetyhula ejikeleza ngesantya esingaguqukiyo. Isampuli yodaka ibekwe embindini wetafile, kwaye itafile ijikeleziswa imizuzwana eyi-15. Emva kwemizuzwana ye-15, ububanzi bomdaka osasazwayo bulinganiswa, kwaye ukuhambelana komdaka kunqunywe ngokusekelwe kububanzi.

Ububanzi bomdaka osasazwayo bulinganiswa ngokusebenzisa irula okanye i-caliper. Ukuhambelana kodaka kuchongwa ngokusekelwe kububanzi bodaka olusasazekayo, ngolu hlobo lulandelayo:

- Ukuba ububanzi bodaka lokusabalalisa lungaphantsi kwama-200 mm, udaka loma kakhulu, kwaye kufuneka amanzi amaninzi.
- Ukuba ububanzi bomdaka osasazwayo buphakathi kwe-200 mm kunye ne-250 mm, umdaka unobumbano obuphakathi, kwaye akukho lungelelaniso olufunekayo.
- Ukuba ububanzi bodaka lokusabalalisa lungaphezu kwama-250 mm, udaka lumanzi kakhulu, kwaye kufuneka izinto ezomileyo.

2. Uvavanyo lokuNgena kweKhowuni

Uvavanyo lokungena kwe-cone yenye indlela yokumisela ukuhambelana kodaka olumanzi oluxutywe nodaka. Uvavanyo lubandakanya ukubeka isampulu yodaka kwisikhongozeli esimilise okwekhowuni kunye nokulinganisa ubunzulu bokungena kwekhowuni eqhelekileyo kudaka. I-cone yenziwe ngentsimbi kwaye inobunzima be-300 g kunye ne-cone angle ye-30 degrees. Isitya sigcwaliswa ngodaka, kwaye ikhoni ibekwe phezu kodaka. Emva koko icone iyavunyelwa ukuba izike kudaka phantsi kobunzima bayo imizuzwana engama-30. Emva kwemizuzwana engama-30, ubunzulu bokungena kwe-cone bulinganiswa, kwaye ukuhambelana komdaka kunqunywe ngokusekelwe kubunzulu bokungena.

Ubunzulu bokungena bulinganiswa kusetyenziswa irula okanye i-caliper. Ukuhambelana kodaka kumiselwa ngokusekelwe kubunzulu bokungena, ngolu hlobo lulandelayo:

- Ukuba ubunzulu bokungena bungaphantsi kwe-10 mm, udaka loma kakhulu, kwaye kufuneka amanzi amaninzi.
- Ukuba ubunzulu bokungena buphakathi kwe-10 mm kunye ne-30 mm, umdaka unobumbano obuphakathi, kwaye akukho lungelelaniso olufunekayo.
- Ukuba ubunzulu bokungena bungaphezulu kwe-30 mm, udaka lumanzi kakhulu, kwaye kufuneka izinto ezomileyo.

Ukuqukumbela

Ukuhambelana kodaka oluxutyiweyo olumanzi lubalulekile ukuqinisekisa umgangatho kunye namandla emveliso egqityiweyo. Ukungaguquguquki kuchaphazela ukusebenza, ukunamathela, kunye namandla odaka. Uvavanyo lwetafile yokuhamba kunye novavanyo lokungena kwe-cone zimbini iindlela eziqhelekileyo zokumisela ukuhambelana kodaka olumanzi oluxubeneyo lwe-masonry. Ngokusebenzisa ezi mvavanyo, abakhi banokuqinisekisa ukuba udaka lunokulungelelaniswa okufanelekileyo komsebenzi, okuya kubangela isakhiwo esinamandla kunye nesigxina.