Umgangatho oPhezulu wePole yeNsimbi yaMandla

Inkcazo yemveliso

Iipali zentsimbi zamandla luhlobo olutsha lwezixhobo zombane zokugxumeka iintambo zombane kwiminyaka yakutshanje, kwaye ziyindlela engenye yeepali zesamente eziqhelekileyo.Iintonga zentsimbi zamandla zenziwe ngeemibhobho zensimbi ze-polygonal, iipayipi zentsimbi ezijikelezayo kunye nezinye iintsimbi, kwaye ziphathwa nge-galvanizing eshushu-dip okanye i-hot-spraying zinc (kunye ne-zinc alloy).

Iingenelo

1.Unyawo oluncinci lwezibonda zentsimbi zamandla

Unyawo oluncinci luyinzuzo ephambili yezibonda zetsimbi.Iinqaba zothumelo zemveli kunye neepali zeentambo zombini zinentswelo yeenyawo ezinkulu.Nangona kunjalo, phantsi kweemeko zoqoqosho lwemarike yangoku, amaxabiso omhlaba aye anyuka ngokuphindaphindiweyo, umsebenzi womhlaba wokuhanjiswa kwamandla kuye kwaba nzima ngakumbi, utyalo-mali luye lwaba lukhulu kwaye lukhulu, kwaye kwezinye iindawo ezikhethekileyo, njengeendawo ezisezidolophini, iimeko zokwakha. iinqaba zombane azifumaneki.Oku kungenxa yokuba izibonda zentsimbi ziye zaba yinto yokuqala yokukhetha ukwakhiwa kokuhanjiswa kwamandla.Iipali zentsimbi zithatha indawo encinci, ngokubanzi malunga ne-1/3 yaleyo yenqaba ezixhasayo.Ngelo xesha, ubukhulu obuphezulu bentsimbi yensimbi buncinci kakhulu kuneyona nqaba, kwaye i-corridor yomgca womoya ofunekayo nayo incinci.Ngoko ke, izibonda zensimbi zingasetyenziswa ngokubanzi.Ukuhlangabezana neemfuno ezahlukeneyo zokusingqongileyo kwaye wonge iindleko zomhlaba.

2.Imbonakalo entle yentonga yentsimbi

Le yenye inzuzo enkulu yezibonda zentsimbi.Kwiliza langoku lolwakhiwo lwasezidolophini kunye noguquko lwasezidolophini, nokuba isixeko sihle na okanye hayi siye satsala ingqalelo engakumbi nangakumbi kubahlali.Ke ngoko, iimfuno zokumiswa kwemigca yombane kulwakhiwo lwasezidolophini ziya zinyuka nangaphezulu, nto leyo ekwabonakaliswa kwiimfuno zobuhle bazo.Ngokukodwa, ezinye iindlela zedolophu zineemfuno ezingqongqo kule nkalo, kwaye iipali zemveli kunye neenqaba kunzima ukuhlangabezana neemfuno.Ngenxa yesakhiwo sayo esincinci kunye nokubukeka okuhle, intonga yensimbi inokuhlangabezana ngokusisiseko neemfuno ze-aesthetics.

3.Ukwakhiwa kweepali zensimbi kulula kwaye kuyakhawuleza

Kufuneka kubekho inkqubo yokudibanisa inqaba yokwakhiwa kweenqaba zentsimbi zemveli.Ixesha lokwakha liyafana kungakhathaliseki ukuba inqaba ihlanganiswe ngokupheleleyo okanye kumacandelo.Ukwakhiwa kwezibonda zetsimbi ngokusisiseko akufuni inkqubo yokuhlanganisana.Kufuneka ufake kuphela ingalo yentsimbi yomnqamlezo kwaye uqhubeke ngokupheleleyo.Ukwakhiwa kufumaneka ngokukhawuleza, kwaye isantya sokwakha sikhawuleza kakhulu kunokwakhiwa kwenqaba yentsimbi.Ngokuqhelekileyo, iqela lokwakha linokwakha i-1.5 ukuya kwi-2 iziseko zentsimbi yentsimbi ngosuku, kunye neziseko ezimalunga ne-10 zezibonda zetsimbi ngosuku, ngoko ukusetyenziswa kwezibonda zetsimbi kunokuphucula kakhulu ukwakhiwa.Ukusebenza kakuhle, nciphisa ixesha lokwakha.

4.Izinto zentsimbi yentsimbi akulula ukuba zibiwe

Ilahleko yezixhobo zenqaba ibisoloko iyingxaki enkulu ethwaxa ukusebenza ngokukhuselekileyo kweenqaba.Nangona amanyathelo athile athathiweyo, anjengokufaka iibholiti zokulwa nobusela ngaphantsi kweemitha ezi-6, ingxaki yokulahleka kwempahla yenqaba isenzeka ngamaxesha ngamaxesha.Ngenxa yokuba intonga yensimbi ifakwe ngokudibeneyo okanye i-flanged, i-phenomenon yeendawo ezilahlekileyo zipheliswe ngokusisiseko, ingozi efihliweyo yeengozi iyancitshiswa, kwaye umgangatho wezempilo womgca uphuculwe.

Ukongeza kwezi zibonelelo zingentla, izibonda zentsimbi zamandla zineenzuzo zomjikelezo omfutshane wemveliso kunye nokukwazi ukumelana noxinzelelo olukhulu.

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