Isamente ixhasa kwaye ikhusela izikhongozelo zemithombo kwaye inceda ekufezekiseni ukwahlulwa kwemimandla. Kubalulekile kwimithombo ekhuselekileyo, ephilileyo kokusingqongileyo, nenenzuzo, ukwahlulwa kwemimandla kwenziwa kwaye kugcinwe kwindawo yomthombo ngenkqubo yokufaka isamente. Ukuhlukaniswa kwemimandla kuthintela ulwelo olufana namanzi okanye igesi kwindawo enye ukuba lungadibani neoyile kwenye indawo. Oku kufezekiswa ngokudala umqobo we-hydraulic phakathi kwesikhongozelo, isamente kunye nokwakheka. Izongezo zesamente zizinto ezongezwa kwisamente ukuze kuphuculwe iimpawu zesamente kunye nenkqubo yokugaya isamente. Izongezo zesamente zahlulwe zibe ngamaqela emveliso ahlukeneyo afana nezixhobo zokugaya, iziphuculi zamandla kunye neziphuculi zokusebenza. Kukho iintlobo ezimbini ezisisiseko zemisebenzi yokufaka isamente, oko kukuthi, ukufaka isamente yokuqala neyesibini. Ukufaka isamente yokuqala kulungisa isikhongozelo sentsimbi kwindawo ejikelezileyo. Ukufaka isamente yesibini kusetyenziselwa ukugcwalisa izakhiwo, ukuvala, okanye ukuvala amanzi. Ukusebenza kunokwahluka ngokongezwa kwezongezo malunga nemiba eyahlukeneyo. Ngokuxhomekeke ekusetyenzisweni kwesamente, iintlobo ngeentlobo zezongezo zinokufakwa. Ezi ziquka ii-accelerators, retarders, dispersants, extenders, weighting agents, gels, foamers, kunye nezongezo zokulahleka kolwelo. I-Foring Chemcials inikezela ngoluhlu olubanzi lwezongezo zeekhemikhali ezikhethekileyo ezikumgangatho ophezulu zokusetyenziswa kwe-oyile kwaye ikwabonelela ngoyilo olwenziwe ngokwezifiso ukuxhasa nokuphucula inkqubo yokufaka i-samente. Izisasazi zesamente ziphucula i-slurry rheology kangangokuba ukupompa okude kuphuculwe kakhulu kwaye kwangaxeshanye izisasazi zesamente ezincitshisiweyo zinokwenzeka. Izongezo zokulahleka kolwelo, ezizinzileyo kumaqondo obushushu aphezulu kunye nezisombululo zetyuwa ezixineneyo, ziqinisekisa umsebenzi wokufaka i-samente othembekileyo phantsi kweemeko ezinzima. Izisasazi zinokudityaniswa ngokubambisana nezisasazi zethu ezisebenzayo kakhulu ezivumela ixesha lemisebenzi ebalulekileyo yokufaka i-samente phantsi kweemeko zobushushu obuphezulu. Izongezo zokufuduka kwegesi ezichasene negesi zithintela igesi ukuba ingangeni kwi-samente yokuqinisa kwaye ziqinisekisa umsebenzi wokufaka i-samente othembekileyo, ngelixa izisasazi zethu zineempawu ezibalaseleyo zokulawula i-foam.
Ixesha lokuthumela: Matshi-03-2023