Ngokuqhelekileyo, umbhobho wensimbi odibeneyo usetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo namhlanje. Nangona kunjalo, kufuneka sijongane nengxaki yokuba iinkqubo zemibhobho kunye nokusebenza kwemibhobho kunokusilela ngeendlela ezininzi, phakathi kwazo ezona ntsilelo zixhaphakileyo, okanye ukungaphumeleli okusongelayo, kunxulunyaniswa nokuba kukutya kwangaphakathi okanye kwangaphandle kombhobho osetyenziswayo. Okunye ukusilela kunokubandakanya ezinye iindlela zelahleko yesinyithi yohlobo lwezibambiso okanye izithinteli okanye kunokubandakanya ukutshintshwa kwecandelo lombhobho okanye umbhobho odityanisiweyo/izihlanganisi.
Kwiiprojekthi zokwakha, imibhobho yentsimbi yesakhiwo isetyenziswe ngokubanzi njengezinto zokwakha namhlanje. Kwiimeko ezininzi, ukungaphumeleli kwezinto zesakhiwo kuye kwabangelwa yi-corrosion yangaphandle, enokuthi ibe khona kwiindlela ezininzi ezibandakanya ukubola kokusingqongileyo okulula, njengokuqhekeka kwe-coating kunye ne-corrosion elandelayo, i-crevice corrosion kunye ne-galvanic corrosion. Kungakhathaliseki ukuba yeyiphi eyona ndlela isebenzayo, umonakalo obangelwayo ukwimo yelahleko yentsimbi yobunzima bodonga olusetyenziswayo. Kungakhathaliseki ukuba yintoni imbangela yokulahleka kwesinyithi yangaphandle, kucingelwa ukuba ukuthintela ukuwohloka okungaphezulu kuya kulungiswa ngokuzenzekelayo ngokudibanisa nokuqonda ubukho bomonakalo / ukuwohloka (amanyathelo athathiweyo ukuthintela ukuphinda kwenzeke) kunye nesenzo sokulungisa ngokwaso. Ngokukodwa, iipeyinti kunye ne-lacquers zimbini iintlobo eziphambili zezinto ezisetyenziselwa umbhobho wensimbi omnyama osetyenziswayo. Iinkqubo zepeyinti zezakhiwo zetsimbi ziye zaphuhliswa kwiminyaka ukuthobela umthetho wokusingqongileyo kwimizi-mveliso kunye nokuphendula kwiimfuno ezivela kwibhulorho kunye nabanini bezakhiwo ukuze kuphuculwe ukusebenza kokuqina. 'Umaleko' ngamnye kuyo nayiphi na inkqubo yokhuselo inomsebenzi othile, kwaye iintlobo ezahlukeneyo zisetyenziswa ngokulandelelana okuthile kweprimer elandelwa yidyasi ephakathi / yokwakha evenkileni, kwaye ekugqibeleni idyasi okanye idyasi ephezulu nokuba kusevenkileni okanye kwisiza. .
Kwiinkqubo zocingo, i-conduits yensimbi nayo ixhomekeke ekungaphumeleli okuthile okanye umonakalo ekuhambeni kwexesha. Ngokungafaniyo ne-corrosion yangaphandle, akunakwenzeka ukubamba ukuba i-mechan of loss loss yentsimbi kunye nomonakalo oqhubekayo oxhomekeke kwixesha / ukuwohloka kuya kuqhubeka. Ngaphandle kokuba kunokwenzeka ukuba kubanjwe indlela yokulahleka kwesinyithi, amacandelo okulungisa aya kufuna ukulungiselela imiphumo yokuwohloka okungaphezulu. Kule meko ukubuyiselwa kokuthembeka kombhobho kunokuqwalaselwa kuphela okwethutyana, ngaphandle kokuba uyilo lwamacandelo okulungisa lujongene ngqo nemiphumo yokuwohloka okungaphezulu, ubuncinane ukuya kubomi obuseleyo benkqubo yombhobho. Ngaphezu koko, ukubola kwangaphakathi, ukhukuliseko okanye ukubola / ukukhukuliseka kunzima ukulinganisa, zombini ngexesha lokulahleka kwesinyithi ngokupheleleyo kunye nobungakanani bolu lahleko lwentsimbi. Iindlela zokuhlola ziyafumaneka, ezifana ne-ultrasonic kunye ne-radiography, ukuncedisa kule quantification. Eyona nto ibaluleke kakhulu kukufumana ulwazi oluninzi malunga nomonakalo / ukonakala ukwenzela ukuba kukhethwe indlela echanekileyo yokulungisa.
Thumela umyalezo wakho kuthi:
Ixesha lokuposa: Apr-21-2020
