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Ungasiza Kanjani Amaphrojekthi e-Ericsson Signal Tower Ukuxazulula Ukubopha Endaweni Ebandayo Ekhanyisiwe?
Emkhakheni wokwakha nengqalasizinda, ikakhulukazi embonini yezokuxhumana, kubaluleke kakhulu ukukhetha uhlelo lokumboza olufanele lwezingqalasizinda. Kumaphrojekthi afana nokufakwa kwemibhoshongo ye-Ericsson, inselele enkulu ukukhetha uhlelo lokumboza olufanele lwensimbi ebandayo...Funda kabanzi -
Izinhlobo Eziyi-10 Eziphezulu Zopende Wodonga Emakethe Yase-USA Okufanele Uzazi: Ukugxila Ezikhethweni Ezinobungani Nemvelo
Ezweni elihlala lishintsha lokuhlobisa ikhaya kanye nomklamo wangaphakathi, upende wodonga udlala indima ebalulekile ekwakheni ubuhle kanye nesimo sendawo. Njengoba abathengi beya ngokuya beqaphela imvelo, isidingo sopende olungenawo ama-VOC amaningi kanye nopende olungenawo imvelo siyanda. Phakathi kwezimboni eziningi...Funda kabanzi -
Upende wephansi we-Liquid Epoxy VS amathayili
Ngaphambi kokusebenzisa upende wephansi we-epoxy, amathayili ayisinqumo sokuqala sokuhlobisa umhlabathi. Kodwa, kulezi zinsuku, upende wephansi uya ngokuya uthandwa esikhundleni samathayili, uye waqashelwa kabanzi futhi wasetshenziswa. Usetshenziswa ezindaweni zokupaka, esibhedlela, efektri, ngisho nasekuhlobiseni kwangaphakathi....Funda kabanzi -
Kungani phansi kuphukile izinyanga eziyisithupha nje kuphela?
Ngezinye izikhathi ikhasimende likhononda ngokuthi upende wephansi awuqinile, uyaphuka ngemva kokusebenzisa izinyanga ezimbalwa, uchitheka kakhulu, unezimbobo. Kodwa kwenzekeni? Okokuqala, upende wephansi unamathele esisekelweni somhlaba, kanye nobuso bawo obuphelele njengesisekelo somhlaba, ngakho umhlabathi ...Funda kabanzi -
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I-primer e-epoxy ecebile nge-zinc iwupende ovamile osetshenziswa ezimbonini, ungopende onezingxenye ezimbili, okuhlanganisa ukwakheka kopende kanye ne-ejenti yokwelapha. I-zinc powder idlala indima ebalulekile ekusebenzeni kahle kwe-primer ecebile nge-zinc e-epoxy. Ngakho-ke, Ingakanani efanelekile ngenani le-zinc, futhi iyini...Funda kabanzi -
Ukuhlaziya inkinga enkambisweni yokwakha
1. Isizathu Sokuqhuma: ibhamuza libhobozekile, uma amanzi ephuma, Leyo ngqimba yopende ngaphansi noma ngemuva kokungena komswakama, ngemva kwelanga, ukuhwamuka kwamanzi abe umusi, kuzofaka ingxenye ephezulu ephepheni lomhlaba wonke. Indlela: ukukhetha isibhamu somoya oshisayo ukususa upende ophefumulayo njengokhuni, ukomisa kwemvelo,...Funda kabanzi
