I-dry pack mortar, eyaziwa nangokuthi udaka lwesitezi noma udaka lwaphansi, ingxube yesihlabathi, usimende, namanzi asetshenziselwa ukubeka izinga noma ukubeka ukhonkolo noma ama-masonry substrates ukulungiselela ukufakwa kwamathayela noma okunye ukufakwa phansi. Igama elithi “iphakethe elomile” libhekisela ekuvumelaneni kodaka, olomile ngokwanele ukubamba ukuma kwalo lapho lwenziwa ibhola noma isilinda kodwa lusaswakeme ngokwanele ukuba lusatshalaliswe futhi luphonswe ku-substrate.

Udaka lwephakethe elomile ngokuvamile lusetshenziswa ezinhlelweni lapho kudingeka khona indawo eyisicaba noma etshekile, njengamapani eshawa, ukulinganisa phansi, kanye nokufakwa kwama-paving kwangaphandle. Iphinde isetshenziselwe ukwenza isisekelo esizinzile sethayela noma okunye ukuqedwa kuma-substrates angalingani noma atshekile.

Ukwakhiwa kwe-Dry Pack Mortar:

Ukwakheka kodaka lwephakethe elomile ngokuvamile kuhlanganisa isihlabathi, usimende, namanzi. Isihlabathi esisetshenziswa ngokuvamile isihlabathi esihle, njengesihlabathi sokwakha, esihlanzekile nesingenayo imfucumfucu. Usimende osetshenziswayo ngokujwayelekile usimende wase-Portland, okuwusimende we-hydraulic omisa futhi abe lukhuni ngokusabela kwamakhemikhali ngamanzi. Amanzi asetshenziswa kule ngxube ngokuvamile ahlanzekile futhi ayaphuzwa, futhi anezelwa ukuze kuzuzwe ukungaguquguquki okufunayo.

Isilinganiso sesihlabathi nosimende odakeni lwephakethe elomile siyahlukahluka kuye ngokusetshenziswa kanye namandla afiswayo engxube. Izilinganiso ezivame kakhulu ezisetshenziswayo yi-3:1 kanye ne-4:1, enezingxenye ezintathu noma ezine zesanti engxenyeni eyodwa kasimende ngokulandelana. Inani lamanzi elengezwe engxubeni libalulekile futhi, njengoba amanzi amaningi kakhulu angabangela udaka futhi lulahlekelwe isimo salo, kuyilapho amanzi amancane kakhulu angenza ingxube ibe nzima ukusabalala nokusebenza ngayo.

Ukuxuba nokusebenzisa i-Dry Pack Mortar:

Ukuze uhlanganise udaka lwephakethe elomile, isihlabathi kanye nosimende kuqala kuhlanganiswe esimweni esomile futhi kuxutshwe kahle kuze kube yilapho kutholakala umbala ofanayo kanye nokuthungwa. Amanzi abe esenezelwa kule ngxube ngamanani amancane, ngokuvamile aqala cishe ngesigamu senani elidingekayo futhi kancane kancane angeze amanye kuze kube yilapho kufinyelelwa ukuvumelana okufunayo.

Ingxube ewumphumela kufanele ibe lukhuni ngokwanele ukubamba ukuma kwayo lapho yenziwa ibhola noma isilinda, kodwa isalokhu imanzi ngokwanele ukuba isakazwe futhi iphonswe ku-substrate. Ingxube ivamise ukubekwa phezu kwe-substrate ngamaqoqo amancane futhi isetshenziswe ngetrowel noma intante ukuze kuzuzwe indawo ebushelelezi futhi elinganayo.

Uma usebenzisa udaka lwephakethe elomile ekusetshenzisweni okutshekayo noma kokulinganisa, ingxube kufanele isetshenziswe izendlalelo ezincane futhi ivunyelwe ukuba yome ngaphambi kokwengeza izendlalelo ezengeziwe. Lokhu kuvumela isendlalelo ngasinye ukuthi selaphe ngokugcwele futhi siqine ngaphambi kokwengeza isisindo esiningi noma ingcindezi ku-substrate.

Izinzuzo ze-Dry Pack Mortar:

Enye yezinzuzo eziyinhloko ze-dry pack mortar yikhono layo lokudala indawo esezingeni futhi ezinzile kuma-substrates angalingani noma atshekile. Iphinde imelane kakhulu nomswakama futhi ingasetshenziswa ezindaweni ezimanzi njengamapani okugeza kanye nokufakwa kwama-paving kwangaphandle. Ukwengeza, udaka lwephakethe elomile luyinto engabizi kalula futhi kulula ukuyixuba nokuyisebenzisa, okwenza kube ukukhetha okudumile phakathi kwabakhi nosonkontileka.

Enye inzuzo ye-dry pack mortar amandla ayo nokuqina. Uma ixutshwe futhi isetshenziswa ngendlela efanele, udaka lwephakethe elomile lunganikeza isisekelo esiqinile nesizinzile sethayela noma okunye ukuqedwa kwephansi, okuqinisekisa ukufakwa okuhlala isikhathi eside nokuqinile.

Ububi be-Dry Pack Mortar:

Okunye okungalungile okuyinhloko kodaka lwephakethe elomile ukuthambekela kwalo ukuqhekeka ngokuhamba kwesikhathi, ikakhulukazi ezindaweni ezinezimoto ezisindayo noma ezinye izingcindezi. Lokhu kungancishiswa ngokusebenzisa ukuqinisa, okufana ne-wire mesh noma i-fiberglass, ukukhulisa amandla engxube nokunciphisa amathuba okuqhekeka.

Okunye okungalungile kwe-dry pack mortar isikhathi sayo sokuphulukisa esihamba kancane. Ngenxa yokuthi ingxube yomile, kungathatha izinsuku ezimbalwa noma ngisho amasonto ukuze yelaphe ngokugcwele futhi ibe lukhuni, okunganciphisa inqubo yokufaka futhi kwandise umugqa wesikhathi ophelele wephrojekthi.

Sengiphetha, udaka lwephakethe elomile luyinto eguquguqukayo futhi eyongayo evame ukusetshenziswa ekwakhiweni nasekufakweni kwaphansi ukuze kufinyelele ukhonkolo osezingeni noma owemithambekeni kanye nama-masonry substrates. Ikhono layo lokudala indawo ezinzile nezisezingeni kuma-substrates angalingani noma atshekile, ukumelana nomswakama, nokuqina kwenza kube ukukhetha okudumile phakathi kwabakhi nosonkontileka. Kodwa-ke, ukuthambekela kwayo kokuqhekeka ngokuhamba kwesikhathi kanye nesikhathi sokwelapha esihamba kancane kungaba yingozi, engancishiswa ngokusebenzisa ukuqinisa nokulungisa isilinganiso sengxube nezindlela zokusetshenziswa.