Usuku lwePost: 16, Jan, 2023

Izithasiselo zikakhonkolo zingamakhemikhali nezinto zokwenziwa ezihlanganiswe usimende ukuze zishintshe ukusebenza kwazo. Izengezo zinikeza inzuzo ethile yomsebenzi othile. Izithasiselo eziwuketshezi ezisetshenziswe ngesikhathi sokugaya usimende zithuthukisa amandla kasimende. Amabhondi wekhredithi obonke angezelelwa kukhonkolo okudala ukhonkolo okusha kwemisebenzi yangaphakathi nengaphandle efana nokukhonkotha kodonga nokuvuselela kabusha. Izengezo zombala zinika ukhonkolo ukubukeka okuhle. Noma ngabe yikuphi umsebenzi, izengezo zokhonkolo zisiza ukukwenza.

Ukhonkolo wesimo sezulu esibandayo unezakhiwo eziphakeme kukhonkolo ezibekwe esimweni sezulu esishisayo. Emazingeni okushisa aphansi, noma kunjalo, amatheksthi akhonkolo ekhonkolo azuze kancane ngoba usimende akasebenzi ngokushesha. Ukusetha isikhathi kukhuphuke cishe kwengxenye eyodwa kwezintathu ngokuncipha kwe-10 degree yokushisa kokhonkolo phansi kuya ku-40 degrees Fahrenheit. Ukusheshisa ama-advixtures kungasiza ukulungisa le miphumela yamazinga okushisa aphansi ekuhleleni nasekuqubeni amandla. Kufanele bahlangabezane nezidingo ze-ASTM C 494, imininingwane ejwayelekile yama-admixtures amakhemikhali kakhonkolo.

I-Jufu ihlinzeka ngezithasiselo zikakhonkolo ngenxa yesimo sezulu esibandayo kanye nezithasiselo zikakhonkolo zokufaka ngaphansi kwamanzi, ezingasetshenziswa kabanzi ekwakheni.

Yiziphi izinzuzo zekhonkolo ezinhle ezihlanganisiwe

1. Njengoba izinto ezinjalo zinokuhlangana okuhle futhi zizinzile ngesikhathi sokwakha, ukusebenza kahle kokukhiqiza kwathuthukiswa kakhulu. Isihluthulelo akusona ukudlidliza kwinqubo yokukhiqiza, enciphisa isikhathi sokuthulula kanye nokuqina komsebenzi, futhi kunciphisa izindleko zabasebenzi.

2. Njengoba kushiwo ngaphambili, ngoba asikho isidingo sokudlidliza, akukho msindo, futhi izandla zabantu zingavuselelwa, okuthuthukisa kakhulu ukuphepha komsebenzi futhi kuthuthukise umoya osebenzayo.

3. Ngokombono wekhwalithi yokwakha, ngeke kube khona ama-bubble esakhiweni sokwakha lapho usebenzisa lokhu okuqukethwe, kuvumela ukulungiswa. Ngasikhathi sinye, izinga laso lenkululeko liphezulu kakhulu, ngisho nangobunye bobunjwa obuyinkimbinkimbi kakhulu noma izinhlaka eziqiniswa kakhulu zingathululwa kalula.

Yiziphi izinyathelo zokuphepha kokhonkolo:

1. Umgcini wokuxuba okuhlomele ngaphansi kwezimo ezihlukile zelebula uhlukile, hhayi lokho kuphela, kodwa futhi kuya ngokuya ngohlobo lwezinto zokwakha, ukuze ukhethe izithako ezifanele nemishini.

2. Ukusetshenziswa kwesiteshi esisodwa noma iziteshi ezimbili kuya ngomthwalo othize. Uma inani elikhulu lekhonkolo lidinga ukuthululwa ngasikhathi sinye futhi izidingo zekhwalithi yalo ziphakeme kakhulu, kungcono ukusebenzisa amasethi amabili ezitshalo ezincane zokuxuba.