Umbhobho wentsimbi ojikelezayo ochasene nomhlwa ngokubanzi ubhekisa kubuchwepheshe obukhethekileyo bonyango lokuchasana nomhlwa lombhobho wentsimbi ojikelezayo, ukuze umbhobho wentsimbi ojikelezayo ube nomthamo othile wokuchasana nomhlwa.Ngokuqhelekileyo, isetyenziselwa ukungangeni kwamanzi, i-antirust, ukuxhathisa i-asidi-base kunye nokumelana ne-oxidation.
Umbhobho wentsimbi ye-Spiral uhlala usetyenziselwa ukuthutha ulwelo kunye nokuthutha igesi.Umbhobho kaninzi ufuna ukungcwatywa, ukuqaliswa okanye ukwakhiwa phezulu.Iimpawu ze-corrosion elula yombhobho wensimbi kunye nokwakhiwa kunye nokusingqongileyo kwesicelo sombhobho sinquma ukuba ukwakhiwa kombhobho wensimbi ejikelezayo akukho ndawo, akuyi kuchaphazela kuphela ubomi benkonzo yombhobho, kodwa kubangele iingozi ezinobungozi ezifana nokungcoliseka kwendalo. , umlilo kunye nokudubula.
Okwangoku, phantse zonke iiprojekthi zesicelo semibhobho yentsimbi eshukumayo ziya kuqhuba unyango lwetekhnoloji yokuchasana ne-corrosion kumbhobho wokuqinisekisa ubomi benkonzo yombhobho wentsimbi ejikelezayo kunye nokhuseleko kunye nokukhuselwa kokusingqongileyo kweeprojekthi zemibhobho.Ukusebenza okuchasene nokuhlwa kombhobho wentsimbi ejikelezayo kuya kuchaphazela uqoqosho kunye neendleko zokugcinwa kweprojekthi yombhobho.
Inkqubo yokunqanda ukubola kombhobho wentsimbi evunguzayo yenze inkqubo yokuchasana nokubola eqolileyo ngokweendlela ezahlukeneyo zokusetyenziswa kunye neenkqubo zokuchasana nokubola.
IPN 8710 i-anticorrosion kunye ne-epoxy coal tar pitch anticorrosion zisetyenziswa ikakhulu kunikezelo lwamanzi etephini kunye nombhobho wokuhambisa amanzi.Olu hlobo lwe-anti-corrosion ngokubanzi luthatha i-epoxy coal asphalt anti-corrosion yangaphandle kunye ne-IPN 8710 yangaphakathi yeenkqubo zokulwa nokubola, kunye nokuhamba kwenkqubo elula kunye neendleko eziphantsi.
I-3PE anti-corrosion kunye ne-TPEP anti-corrosion zisetyenziselwa ukuhanjiswa kwegesi kunye nokuhanjiswa kwamanzi empompo.Ezi ndlela zimbini zokuchasana ne-corrosion zisebenza kakuhle kunye neqondo eliphezulu lenkqubo yokuzenzekelayo, kodwa ixabiso liphezulu kunezinye iinkqubo zokulwa nokubola.
Umbhobho wensimbi owenziwe ngeplastiki yeyona nkqubo isetyenziswa kakhulu ekunqandeni ukubola kwiindawo ezisetyenziswayo ngoku, kubandakanywa ukunikezelwa kwamanzi kunye nokukhupha amanzi, ukutshiza umlilo kunye nokumbiwa kwemigodi.Inkqubo yokulwa ne-corrosion yombhobho ikhulile, ukusebenza kwe-anti-corrosion kunye nokusebenza komatshini kunamandla kakhulu, kwaye iindleko zokugcinwa kamva ziphantsi kwaye ubomi benkonzo bude.Iqatshelwa ngokuthe ngcembe ziiyunithi zoyilo lobunjineli ngakumbi nangakumbi.
Ixesha lokuposa: Jul-13-2022