Izinhlobo Ezihlukene Zamakhemikhali Okwakha Nokusetshenziswa kwawo

Amakhemikhali okwakha ahlanganisa anhlobonhlobo amakhemikhali akhethekile asetshenziswa embonini yezokwakha ukuthuthukisa ukusebenza, ukuqina, kanye nezakhiwo zobuhle zezinto zokwakha nezakhiwo. Nazi ezinye izinhlobo ezahlukene zamakhemikhali okwakha kanye nokusetshenziswa kwawo okuvamile:

1. Izingxube:

• Izinciphisi Zamanzi/Ama-Plasticizers: Yehlisa okuqukethwe kwamanzi ezixubeni zekhonkrithi, uthuthukise ukusebenza ngaphandle kokudela amandla.
• Ama-Superplasticizers: Nikeza ngamakhono aphezulu okunciphisa amanzi, okuvumela ukwanda kokusebenza namandla kuzingxube zikakhonkolo.
• Ama-ejenti Afaka Umoya: Yethula amabhamuza omoya amancane kukhonkolo ukuze kuthuthukiswe ukusebenza, ukuqina, nokumelana nokubanda nokuncibilika.
• Ukuhlehliswa kwe-Admixtures: Kubambezeleka isikhathi sokumisa ukhonkolo, okuvumela ukusebenza okunwetshiwe nesikhathi sokubeka.
• Ukusheshisa Izingxube: Sheshisa isikhathi sokumisa ukhonkolo, esiwusizo ezimweni zezulu ezibandayo noma lapho kudingeka ukwakhiwa ngokushesha.

2. Amakhemikhali Avimbela Amanzi:

• I-Integral Waterproofing Compounds: Ihlanganiswe ngokuqondile nokhonkolo ukuze ithuthukise ukumelana kwayo nokungena kwamanzi futhi inciphise ukungena.
• Ama-Membranes Okuvikela Amanzi Asebusweni: Asetshenziswa ngaphezulu kwezakhiwo ukuze kwakheke umgoqo ovikelayo ekungeneni kwamanzi.
• I-Cementitious Waterproofing Coatings: Izembatho ezisekelwe kusimende ezisetshenziswa endaweni ekhonkolo ukuze zinikeze isivikelo sokuvimbela amanzi.

3. Ama-Sealants nama-Adhesives:

• Ama-Silicone Sealants: Asetshenziselwa ukuvala amalunga ezakhiweni ukuvimbela ukungena kwamanzi nokuvuza komoya.
• Ama-Polyurethane Sealants: Nikeza ukunamathela okuhle kakhulu nokuguquguquka kokuvala amalunga okunweba nezikhala.
• I-Epoxy Adhesives: Nikeza ukubopha okunamandla okuphezulu kwezakhi zesakhiwo, amasistimu we-flooring, nezinhlelo zokusebenza zokunamathisela.

4. Ukulungisa kanye Nokuvuselela:

• Izithombo Zokulungisa Ukhonkolo: Zisetshenziselwa ukulungisa nokubuyisela izakhiwo zikakhonkolo ezonakele ngokugcwalisa imifantu, ama-spall, nama-voids.
• Amasistimu Wokuqinisa Isakhiwo: Qinisa izakhiwo zikakhonkolo ezikhona usebenzisa i-carbon fibre, i-glass fibre, noma iziqinisi zensimbi.
• I-Surface Retarders: Isetshenziselwa ukuveza ingqikithi ekuqedeni ukhonkolo okuhlobisa ngokubambezela ukulungiselelwa kongqimba olungaphezulu.

5. Amakhemikhali Aphansi:

• I-Epoxy Flooring Systems: Nikeza ngezindawo ezihlala phansi eziqinile, ezingenamthungo, nezimelana namakhemikhali ezifanele ukusetshenziswa kwezimboni nezentengiso.
• I-Polyurethane Flooring Systems: Inikeza izixazululo ze-flooring ezisebenza kahle kakhulu ezinokumelana okuhle kwamakhemikhali nokuqina.
• Izingubo zangaphansi ezizilinganisa ngokwazo: Isetshenziselwa ukudala ama-substrates abushelelezi nasezingeni lokufakwa kwezingubo zaphansi.

6. Izingubo Zokuzivikela:

• I-Anti-Corrosion Coatings: Vikela izakhiwo zensimbi ekugqwaleni nasekugqwaleni.
• Izingubo Ezimelana Nomlilo: Zisetshenziswa ezintweni zesakhiwo ukuze kuthuthukiswe ukumelana nomlilo futhi kuvinjwe ukusabalala kwamalangabi.
• I-UV-Resistant Coatings: Vikela indawo yangaphandle ekonakaleni kwe-UV kanye nesimo sezulu.

7. Ama-Grouts and Anchoring Systems:

• I-Precision Grouts: Isetshenziselwa ukuqondanisa okunembayo kanye nokunamathisela kwemishini, okokusebenza, kanye nezakhi zesakhiwo.
• Ama-Grouts omjovo: Ajovwe emifantwini nasezinsizeni ukuze agcwalise futhi azinzise izakhiwo zikakhonkolo.
• Ama-Anchor Bolt namaAnchor Amakhemikhali: Nikeza ukubambelela okuvikelekile kwezinto zesakhiwo kuma-substrate aphathekayo.

8. Amakhemikhali Akhethekile:

• Ama-Adhesion Promoters: Thuthukisa ukuhlangana kwezinto ezinamathelayo, izinto ezinamathelayo, nama-sealants kuma-substrates ahlukahlukene.
• Ama-Compounds Okwelapha Kakhonkolo: Yakha amafilimu okuvikela kukhonkolo esanda kubekwa ukuze uvimbele ukomiswa ngaphambi kwesikhathi futhi uqinisekise ukugeleza kwamanzi ngendlela efanele.
• Ama-ejenti Okukhishwa Kwesikhunta: Asetshenziswa ku-formwork ukusiza ukukhishwa kukakhonkolo ngemuva kokwelashwa.

Lezi izibonelo ezimbalwa nje zezinhlobonhlobo zamakhemikhali okwakha atholakalayo, ngalinye linenjongo yalo ethile kanye nokusetshenziswa kwalo ekuthuthukiseni ukusebenza, ukuqina, kanye nobuhle bezinto zokwakha nezakhiwo.