Izindaba

Ziyini izinkinga zopende phansi?

Isingeniso

Iphrojekthi yokupenda phansi inezici zokumelana okunamandla kwe-asidi ne-alkali, ukumelana nokuguguleka, ukumelana nengcindezi, ukumelana nokushayisana, ukumelana nokukhunta, ukumelana namanzi, ukumelana nothuli, ukumelana nokushelela kanye nokungaguquki, amagagasi kagesi, njll., imibala ekhanyayo nehlukahlukene, okulula ukuyihlanza njalo njalo. Manje wonke umuntu emakethe ukhuluma ngopende phansi kanye nokushintsha kombala, isizathu asilutho ngaphandle kwekhwalithi yezinto zokwakha kanye nenqubo yokwakha emuva yopende phansi ebangelwa ukuntuleka komphumela.

Upende waphansi

Incazelo yenqubo yokwakha upende wephansi ukuqinisekisa umphumela wopende wephansi, pho-ke yiziphi izinkomba zokuhlola eziyinhloko?

1. Umphumela wokubukeka

Umbala uyindlela eqondile kakhulu yokubonisa ukubukeka kwephansi, ungasetshenziswa njengophawu lwendawo yokusebenza, ungaba uphawu lwendawo yethrafikhi, futhi umbala unomthelela othile ekujabuliseni isimo sengqondo sabantu.

2. Isici sokushisa

Izinga lokushisa liyisici esiyisisekelo esithinta ukusebenza kwephansi le-epoxy. Lapho uklama, naka izindawo ezikhethekile, njengokupheka ngomfutho ophezulu, ukubulala amagciwane, ukubanda kanye nezinye izinga lokushisa ezisesimweni esibi kakhulu.

Kuyadingeka ukuqonda imininingwane yenqubo yokwakha upende phansi

3, izidingo zokugqoka ngomshini

Iphansi elisetshenziswa ezindaweni zezimboni livame ukudinga ukuhamba ngamafoloko noma izinto ezisindayo, ngakho-ke naka izidingo zokugqoka kwephansi lapho uklama iphansi, futhi iphansi elikhethekile kufanele liphathwe ngokuphathwa okukhethekile.

4, ukumelana namakhemikhali

Lokhu kuhloswe kakhulu ukucabangela ukusabela kwamakhemikhali okungenzeka, njengokuthi kuzokwenzekani lapho izinto zamakhemikhali zithinta umhlabathi, ikakhulukazi kwezinye izindawo zokukhiqiza, izindawo zokugcina impahla kanye nezinye izindawo ezidinga ukunakwa okukhethekile.

Kuyadingeka ukuqonda imininingwane yenqubo yokwakha upende phansi

5. Izidingo zokuhlanzeka

Izibhedlela, amalabhorethri, amafektri okudla, njll. anezidingo zempilo eziphakeme kakhulu zomhlabathi, okungadingi nje kuphela ukuthi umhlabathi ungabi nothuli nhlobo futhi kube lula ukuwuhlanza, kodwa futhi nokugcina zonke izakhiwo zemishini.

Mayelana NATHI

Inkampani yethuibilokhu inamathela njalo ku-"'sayensi nobuchwepheshe, ikhwalithi kuqala, ukwethembeka nokuthembeka, ukuqaliswa okuqinile kohlelo lokuphathwa kwekhwalithi lwamazwe ngamazwe lwe-ls0900l:.2000. Ukuphathwa kwethu okuqinile ubuchwepheshe bokusungula, isevisi yekhwalithi esezingeni eliphezulu, ithole ukuqashelwa yiningi labasebenzisi.Njengochwepheshe, ifektri yaseShayina ejwayelekile futhi eqinile, singanikeza amasampula kumakhasimende afuna ukuthenga, uma udinga noma yiluphi uhlobo lopende, sicela usithinte.