umkhiqizo

Ungayisebenzisa kanjani i-grinder yaphansi ukubhekana nopende phansi ngaphambi kokwakhiwa

Qinisekisa futhi uthuthukise ukunamathela kwepende yokumboza: Indawo ephathekayo yokhonkolo ingavumela isisekelo sopende sangaphansi ukuthi singene kakhulu endaweni kakhonkolo, enendima ebalulekile empilweni yensizakalo yengubo yonke yopende yaphansi. Ikakhulukazi lapho kunamabala kawoyela namanzi endaweni eyisisekelo, ngenxa yokungahambisani kahle kukawoyela, amanzi nopende, kunzima ukwakha ukumboza okuqhubekayo. Noma ngabe kwakhiwa ukugoqa okuphelele, ukunamathela kokumboza kuzoncipha kakhulu, kubangele ukuthi ukumboza kuwele ngaphambi kwesikhathi. Lapho uthuli olungaphezulu lusetshenziswa ngqo ngaphandle kokunakekelwa kwendawo esezingeni eliphansi, olukhanyayo uzobangela ukuthi okufakwe kupende phansi kube nemigodi, kanti okusindayo kungadala ukuthi indawo enkulu yengubo yokupenda phansi iwe, kufushanise impilo yenkonzo yepende laphansi. Ngakho-ke, ngasikhathi sinye, yenza amalungiselelo adingekayo okusungula i-coating ebushelelezi, ebushelelezi nenhle, futhi wakhe isisekelo esihle sayo yonke iphrojekthi yepende yaphansi.

Dala ubulukhuni obufanelekile: Ukunamathela kwepende yokumboza phansi kokhonkolo ikakhulu kuncike ekuthandaneni okuhlangene phakathi kwama-molecule we-polar kupende laphansi kanye nama-molecule ebusweni bendawo engaphansi. Ngemuva kokuthi ukhonkolo usugaywe ngumshini wokugaya phansi, indawo izokhishwa. Njengoba ukuqina kukhuphuka, indawo engaphezulu nayo izokwanda kakhulu. Amandla adonsela phansi enamathela endaweni eyunithi nendawo engaphezulu nayo izokwanda kakhulu. Okunamathiselwe kokumbozwa ngopende kunikeza ukwakheka kwendawo okufanelekile futhi kwandisa ukubambisana kwamazinyo ngomshini, okusiza kakhulu ekunamatheleni kwengubo yepende yaphansi ye-epoxy.


Isikhathi sokuthumela: Mar-23-2021