Kulawulo lwezithuthi kunye nocwangciso lwedolophu,iipali zezibane zendlelaidlala indima ebalulekileyo ekuqinisekiseni ukuhamba kakuhle kwezithuthi nabahambi ngeenyawo endleleni. Ezi zibonda ziqhele ukwenziwa ngentsimbi ekhandiweyo, nto leyo ezenza zibe lukhetho oludumileyo ngenxa yokuqina kwazo kunye nokuxhathisa umhlwa. Nangona kunjalo, ubukhulu be-zinc yokugquma kwezi zibonda bunokuchaphazela kakhulu ukusebenza kwabo kunye nokuphila ixesha elide. Kweli nqaku, siza kuphonononga ubukhulu bempembelelo kwiipali zezibane zendlela kwaye kutheni kubalulekile ukuqwalaselwa kubacwangcisi besixeko kunye nabasemagunyeni bezendlela.
Ubukhulu beepali zokukhanya kwezithuthi eziphembelele zichaphazela ngokuthe ngqo amandla abo okumelana nokubola kunye nokumelana nokunxiba kokusingqongileyo. I-galvanizing yinkqubo yokusebenzisa umaleko okhuselayo we-zinc kwintsimbi yokukhusela i-rust kunye ne-corrosion. Ubunzima bale ngubo bulinganiswa kwi-microns kwaye buhambelana ngqo nobomi kunye nokusebenza kwentonga.
Okokuqala nokuphambili, iileyiti ezishinyeneyo zibonelela ngokhuseleko olungcono kumhlwa. Kwiindawo ezinomswakama ophezulu, ukuvezwa kwamanzi etyuwa, okanye iimeko zemozulu ezinzima ezifana nokushisa okugqithisileyo okanye ukubanda, i-galvanized coating ebanzi inokukhusela ngokufanelekileyo intsimbi kwizinto eziphilayo. Umhlwa ungenza buthathaka ubume besakhiwo seepali zosetyenziso, nto leyo enokuthi ikhokelele kwiingozi zokhuseleko kunye nesidingo solungiso olubiza imali eninzi okanye ukutshintshwa. Ngoko ke, ubukhulu bezibonda zokukhanya kwezithuthi ziyinto ephambili ekumiseleni ubomi benkonzo bubonke bepali yesibane.
Ukongeza, ubukhulu beepali zezibane zendlela buya kuchaphazela nenkangeleko yepali yesibane. Ngokuhamba kwexesha, ukuvezwa kwezinto kunokubangela ukuba iingubo ze-zinc zithobe kwaye zilahlekelwe ukukhanya kwazo. Isigqubuthelo esinezingqimba ezityebileyo siya kugcina inkangeleko yesibonda kakuhle, sigcine isibheno saso esibonakalayo kwaye sinqande imfuno yokubamba rhoqo okanye ukupeyintwa kwakhona. Oku kubaluleke ngakumbi kwimimandla yasezidolophini, apho uqwalaselo lobuhle lubalulekile ekugcineni isitrato esicocekileyo nesinomtsalane.
Ukongezelela, ubukhulu bomgca we-galvanizing buchaphazela ukuchasana kwempembelelo yentonga. Iipali zezibane zendlela zisesichengeni sokungqubana kwezithuthi ngengozi, ukonakaliswa, kunye nezinye iindlela zokuchaphazeleka ngokwasemzimbeni. Isigqubuthelo esijiyileyo esinezinkili sinokunika umaleko owongezelelweyo wokukhusela, ukunciphisa amathuba okugoba, ukugoba, okanye ezinye iindlela zomonakalo. Oku ke kunegalelo kukhuseleko lulonke kunye nokuthembeka kweepali zezibane zendlela.
Ukongeza ekukhuseleni intsimbi kwi-corrosion kunye nomonakalo womzimba, ubukhulu be-galvanizing layer buchaphazela iindleko ezipheleleyo zokugcinwa kunye nokutshintshwa. Izaleko ezishinyeneyo ezenziwe ngamazinki zifuna ukulungiswa rhoqo kunye nokucokiswa, ukonga ixesha kunye nezixhobo kubacwangcisi besixeko kunye nabasemagunyeni bezendlela. Ukongeza, iipali zezibane zendlela ezihlala ixesha elide zithetha iindleko ezimbalwa ezinxulumene nokutshintshwa kunye nokulungiswa, nto leyo ezenza zibe lukhetho olungabizi kakhulu ekuhambeni kwexesha.
Kufuneka kuqatshelwe ukuba ubukhulu beepali zezibane zendlela kufuneka zikhethwe ngononophelo ngokwemeko-bume ethile kunye neemeko zokusetyenziswa kwendawo yofakelo lwepali yesibane. Imiba efana nemozulu, ukuba kufutshane nonxweme, kunye nomthamo wezithuthi kufuneka ziqwalaselwe xa kumiselwa ubukhulu obufanelekileyo begalvanizing. Ukubonisana nenjineli yobuchwephesha okanye ingcali yokufaka igalvanizing inokuqinisekisa ukuba ubukhulu bokwambatha obukhethiweyo buhlangabezana neemfuno ezithile zendawo yokufakela.
Ukuqukumbela, ubukhulu bebhanti yokugquma kwipali yesibane sezendlela kunempembelelo enkulu ekusebenzeni kwayo, ubomi obude, kunye nokusebenza kakuhle kweendleko. Izaleko ezishinyeneyo ezityatyekayo zibonelela ngeenzuzo ezininzi kubacwangcisi besixeko kunye neearhente zolawulo lwezithuthi ngokubonelela ngokhuseleko olungcono lomhlwa, ukugcina inkangeleko enomtsalane, ukonyusa ukumelana nempembelelo, kunye nokunciphisa ugcino kunye neendleko zokutshintsha. Ngoko ke, ubukhulu bengubo ye-galvanized kufuneka iqwalaselwe ngokucophelela xa ukhetha izibonda zokukhanya kwezithuthi zokufakelwa kwizixeko kunye namadlelo.
Ngolwazi oluthe ngqo malunga nobukhulu beepali zezibane zendlela, nceda uqhagamshelane ne-galvanizedumenzi wepali yesibane sezithuthiQixiang ngeenkcukacha ezicacileyo.
Ixesha lokuposa: Feb-05-2024
