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Abavelisi Bokugquma Babelana Ngowuphi Umsebenzi Weengubo Zokugquma?
Sonke siyazi ukuba ipeyinti lihlabathi lepeyinti, kwaye ipeyinti isetyenziswa kuyo yonke indawo, ngoko uyazi ukuba kutheni ipeyinti isetyenziswa? Zithini imisebenzi yayo? Iyintoni isiphumo? Kungenxa yobuhle nje? "Kuxhomekeke kwimpahla", udonga lukwaluhlobo lomboniso wobuso bendlu yonke...Funda ngokugqithisileyo -
Indlela Yokwakha Ipeyinti Ephuma Emanzini Yabantwana Abaphantsi Kobushushu Obuphezulu?
Ukusuka kuJulayi ukuya kuSeptemba lixesha lonyaka elinamaqondo obushushu aphezulu kunye nemvula eninzi. Ngenxa yeempawu zepeyinti yabantwana ephuma emanzini, imeko-bume yobushushu obuphezulu izisa imiqobo ethile ekwakhiweni kwepeyinti yabantwana ephuma emanzini, kwaye...Funda ngokugqithisileyo -
Iingubo ezisekelwe emanzini xa kuthelekiswa neengubo ezisekelwe kwisinyibilikisi
Iingubo ezisekelwe emanzini xa kuthelekiswa neengubo ezisekelwe kwisinyibilikisi Iingubo zihlala zithatha igama lazo kwi-binder, okanye i-resin, ezenziwe ngayo. Ii-epoxies, ii-alkyds kunye nee-urethanes zonke ziyimizekelo yee-resin ezinika igama lengubo. Kodwa ezi azizo zodwa iindawo ezenza i-coating. Ukongeza kwi...Funda ngokugqithisileyo -
Iingcamango ezilungileyo zokudibanisa imibala yophahla oluyinkohliso kwikhaya lakho
Isilingi esingeyonyani, esaziwa ngokuba sisilingi esiwileyo okanye isilingi esixhonyiweyo, siguquke ekubeni yinto nje yokwenziwa kwezakhiwo saya kwinto ebalulekileyo yoyilo lwangaphakathi loyilo lwangaphakathi lwanamhlanje. Ukongeza kwiingenelo ezisebenzayo zokufihla iingcingo kunye nokubonelela nge-insulation, isilingi esixhonyiweyo...Funda ngokugqithisileyo -
Iipeyinti Ezisekelwe Emanzini vs Iipeyinti Ezisekelwe Kwisinyibilikisi
Ukukhetha ipeyinti ngelo xesha kwakulula kakhulu, kodwa namhlanje unezinto ezininzi onokukhetha kuzo xa upeyinta udonga olunye. Ngelixa ukhetha izinto ezikrwela intloko rhoqo ezifana nophawu lwepeyinti, umbala wepeyinti kunye nokugqitywa kwepeyinti, ngenxa yenkqubela phambili kubuchwepheshe bepeyinti...Funda ngokugqithisileyo -
Ndininqwenelela nonke umsebenzi omnandi!
Ngomhla wama-29 kuSeptemba ukuya kowesi-6 kuOkthobha liholide lethu leSizwe, ngeli xesha, andizukukwazi ukuphendula i-imeyile yakho ngexesha, nceda uqonde. Ndiza kukuphendula ngokukhawuleza ngomhla wesi-7 kuOkthobha. Kwimeko yongxamiseko, ungaqhagamshelana no-Athena wechat:+8619961957599/+8613805212761 okanye uxelele/uxelele...Funda ngokugqithisileyo -
Uhlalutyo lwemeko yangoku yemarike yaseTshayina ye-epoxy resin | kunye nembono yekota yesine
Ngowama-2023, ixabiso lemarike ye-epoxy resin yaseTshayina libonisa utshintsho oluninzi, kwaye imarike iyancipha kakhulu emva kokunyuka ukusuka ngoJanuwari ukuya kuSeptemba. Eyona ndawo iphakamileyo ye-epoxy resin yolwelo kunyaka yenzeka ekuqaleni kukaFebruwari, ixabiso limalunga ne-15,700 yuan/ton, kwaye eyona ncopho iphezulu...Funda ngokugqithisileyo -
Yintoni iBitumen kunye neBitumen yokuthintela ukungenwa kwamanzi?
Ibhitumen, eyona nto ibalulekileyo ekuthinteleni amanzi kwibhitumen, lulwakhiwo lwe-hydrocarbon olufumaneka kwiindawo ezifana nesanti yeoyile kunye namachibi e-pitch okanye olufunyenwe ngokuhluzwa kweoyile ekrwada kwiindawo zokucocwa. Ngexesha lenkqubo yokuhluzwa njengoko izinto ezikhaphukhaphu zinyuka ziye phezulu, izinto ezinzima, kuquka...Funda ngokugqithisileyo -
Kutheni Kubalulekile Ukuthintela Ukungangenwa Ngumanzi Kwizakhiwo?
Ukuze ube nombono malunga nokuthintela amanzi kwisakhiwo, kubalulekile ukwazi izinto ezisisiseko ezakha isakhiwo. Isakhiwo esiqhelekileyo senziwe ngekhonkrithi, izitena, amatye, kunye neemortar. Ezi ntlobo zezinto zenziwe ngeekristale ze-carbonate, i-silicate, i-aluminate, kunye nee-oxides...Funda ngokugqithisileyo -
Kutheni Kubalulekile Ukuthintela Ukungangenwa Ngumanzi Kwizakhiwo?
Ukuze ube nombono malunga nokuthintela amanzi kwisakhiwo, kubalulekile ukwazi izinto ezisisiseko ezakha isakhiwo. Isakhiwo esiqhelekileyo senziwe ngekhonkrithi, izitena, amatye, kunye neemortar. Ezi ntlobo zezinto zenziwe ngeekristale ze-carbonate, i-silicate, i-aluminate, kunye nee-oxides...Funda ngokugqithisileyo -
Ulwazi oluSisiseko malunga nezixhobo zokuthintela amanzi ezisekelwe kwiPolyurethane
I-Polyurethane, enye yezona zinto zikhethwayo kwicandelo lokwakha. Izinto zokuthintela amanzi ezisekelwe kwi-polyurethane ziyahlangabezana neemfuno kwimisebenzi eyahlukeneyo efana ne-membrane, i-coating, i-mastic kunye ne-sealant. Ngokuqinisekileyo kunokwenzeka ukuba singadibana nezinto zokuthintela amanzi ezisekelwe kwi-polyurethane...Funda ngokugqithisileyo -
Kubiza malini ukuvala amanzi?
Ukuvalwa kwamanzi okusisigxina okusetyenzisiweyo ngokuchanekileyo, okuchaphazela amandla, ukuqina, kunye nenkangeleko yobuhle bezakhiwo, nako kunxulunyaniswa neendleko. Ngoko ke ukuvalwa kwamanzi kubiza malini? Ngaphambi kokuba uphendule lo mbuzo, kuya kuba luncedo ukunika ulwazi malunga neendleko zokwakha...Funda ngokugqithisileyo
