Ngawaphi amanyathelo anokuthintela ucingo lwensimbi ye-zincukusuka ekukhululweni? Ucingo lwensimbi ye-Zinc, njengoluhlobo lwemveliso yokukhusela ucingo, ngokuqinisekileyo aluvumelekanga ukuba lubonakale lukhululekile. Ngoko ke ngawaphi amanyathelo esifanele siwathabathe ukuze siphephe le meko?
1. I-handrail engaphezulu kwe-handrail kufuneka igxininiswe eludongeni eludongeni. Nika ingqalelo ekuhlolweni nasekulawuleni ezi nkalo zine zingentla ngexesha lokwakhiwa kocingo. Ingqwalasela kukudibaniso phakathi komzantsi wekholomu kunye nomhlaba. Emva kofakelo, unokujonga ukuba ishukuma ngovavanyo lwesandla. Ukuba ayishukumi, iimfuno zofakelo zifezekisiwe.
2. Ikholomu kunye nesiqwenga sokudibanisa zidibaniswe ngokuqinileyo, ngokuqinileyo ngaphandle kwezikhala, kwaye ubude be-overlap ubude bude kangangoko ngaphandle kokuchaphazela umgangatho wokubonakala.
3. Ngokomgaqo wamanqaku amathathu okwenza indiza, iibholiti zokwandiswa kwesiqwenga sokudibanisa esisisigxina asikwazi ukuba kumgca ochanekileyo ofanayo, kwaye isithuba kufuneka sibe sikhulu kangangoko ukunyusa ukuzinza kwesiqwenga sokudibanisa. Ngokomzekelo, xa udibanisa nge-welding yombane, zombini ngaphakathi nangaphandle kocingo kufuneka kufakwe i-welded.
4. Ukufakela izihlanganisi zocingo lwentsimbi ye-zinc aziyi kumiswa phantsi ngeebhotile zokhuni, izikrufu zomthi, okanye ngokuthe ngqo ngezikrufu zomthi.
Indlela yokuchonga yocingo lwensimbi ye-zinc:
1. Khangela ukuba kukho umgca ophukileyo kumphezulu wocingo lwensimbi ye-zinc. Ucingo oluhle kakhulu lwezinki lunemizobo eqhelekileyo kumphezulu. Ukuba umphezulu wocingo lwensimbi ye-zinc unemizila eyahlukeneyo egobileyo, oko kuthetha ukuba umrhwebi uyawutyeshela umgangatho ekufuneni ubuninzi kwinkqubo yokuvelisa ucingo. Ixabiso eliphantsi likhulu kakhulu, kwaye ukugoqa kuya kwenzeka ngexesha lokuqengqeleka okulandelayo. Ngenxa yoko, amandla ensimbi yocingo lwensimbi ye-zinc eveliswayo ayancipha kakhulu.
2. Khangela ukuba ubuso bocingo lwensimbi ye-zinc bugudileyo. Ngokubanzi, iingcingo zentsimbi ye-zinc ezinomphezulu ogudileyo zikumgangatho olungileyo, ngelixa ezo zinemigangatho erhabaxa ziyintsimbi ephantsi yezinc, kwaye ezinye azilingani. Isizathu esona sizathu solu cingo oluphantsi kukuba ubugcisa besinyithi ngokwawo bunezinto ezingalinganiyo kunye nokungcola okuninzi, kwaye izixhobo zomenzi kunye neenkqubo zokuvelisa azikho, nto leyo ebangela ukuba ucingo lwensimbi ye-zinc lunamathele kwintsimbi kwaye lushiye izibazi ngexesha lenkqubo yokuvelisa.
3. Jonga iucingo lwensimbi ye-zincukubona ukuba kukho iintanda kumphezulu. Kwiimeko eziqhelekileyo, iintsimbi zentsimbi ezinomgangatho ophantsi ziyakwazi ukubona iintanda kumphezulu. Esona sizathu siphambili sale ngxaki kukuba izinto eziluhlaza zizinto ze-adobe, ezithanda ukuqhekeka ngexesha lemveliso.
4. Khangela i-metallic luster kumphezulu wocingo lwensimbi ye-zinc. Umphezulu wocingo lwensimbi ye-zinc ekumgangatho ophezulu unemvakalelo enamandla kakhulu yesinyithi kunye nemibala eqaqambileyo. Kwelinye icala, umphezulu wocingo lwentsimbi olukumgangatho ophantsi uyakubonakala ubomvu okhanyayo okanye umbala wentsimbi yehagu. Isizathu esona sizathu sale ngxaki kukuba ukushisa kwensimbi akuzange kuhlangabezane nomgangatho ngexesha lenkqubo yokuvelisa, kubangela ukuba umphezulu ube ne-rust or corrode.
5. Khangela ukuba icandelo lomnqamlezo weucingo lwensimbi ye-zincithe tyaba. Kwiimeko eziqhelekileyo, siyakwazi ukwazi amandla omenzi wocingo lwensimbi ye-zinc ukusuka kwicandelo layo lomnqamlezo. Ukuba icandelo lomnqamlezo locingo lwensimbi ye-zinc lithe tyaba kakhulu, oko kuthetha ukuba umenzi wocingo lwensimbi ye-zinc uhlawula ingqalelo enkulu kwinkqubo yokuveliswa kocingo lwensimbi ye-zinc. Ukuba icandelo lomnqamlezo locingo lwensimbi ye-zinc alilingani, lithetha ukuba umenzi akazange aqwalasele umgangatho wokuvelisa Ulungile.
Ixesha lokuposa: Sep-11-2020