NVP cov tub luam ntawv rau kev tiv thaiv corrosion ntawm cov txheej hlau hlau
Ua cov chaw ua haujlwm tsom iav tsom mus rau R & D thiab ntau lawm - kev ua haujlwm polymers, peb muaj peev xwm muab cov neeg siv khoom muaj cov kev pab cuam daws teeb meem. NVP cov tub ntawv luam tawm (NVP copolymers rau kev tiv thaiv corrosion ntawm cov kab hlau (NVP) yog tus lej Monomer los ntawm cov kev ua haujlwm zoo heev los ntawm cov thev naus laus zis polymerization siab. Nws tuaj yeem ua tiav kev tiv thaiv corrosion ntawm cov txheej hlau hlau los ntawm kev tsim cov kev cuam tshuam tshwj xeeb nrog cov tshuaj muaj feem xyuam nrog cov tsho hlau hlau.
Cov Tswvcuab nquag
Xyoo Kev Kawm
Txheej xwm & Taug Kev Sib Tw
Cov kws qhia ntawv
Cov khoom lag luam thiab cov yam ntxwv
Cov cim monomer ua ke Lwm cov Monomers Copolymerized nrog nws tuaj yeem muab cov haujlwm ntxiv ntxiv raws li cov kev xav tau ua raws li kev xav tau tiag tiag thiab kev txhim kho zaj duab xis- Txoj kev ua yeeb yam. Piv txwv li, copolymerization nrog acrylate monomers tuaj yeem txhim kho cov roj tsis kam thiab hnav tsis kam ntawm cov copolymer.
Cov qauv zoo: los ntawm kev ua kom zoo ntawm cov qauv polymerization, nrog cov qauv molicymers, nrog cov qauv molecy Cov qauv no ua rau nws ua ib zaj yeeb yaj kiab tawv thiab txuas ntxiv rau ntawm cov hlau loj, noo noo, tshuaj acidic, etc.
Mechanism ntawm Kev Ua
Lub cev lub cev nyim siab: cov yeeb yaj kiab tiv thaiv los ntawm NVP coploymer rau saum npoo ntawm hlau txheej yog zoo li muab tso rau txheej ntawm cov cuab yeej ntawm cov hlau. Nrog nws tus kheej ceev, nws cais cov hlau los ntawm kev corrosive sab nraud, tiv thaiv kev tiv thaiv nruab nrab ntawm cov hlau, thiab yog li qeeb qeeb ntawm cov hlau. Piv txwv li, nyob rau hauv ib puag ncig noo, nws tuaj yeem tiv thaiv kev ya raws los ntawm kev nkag mus rau hauv cov hlau nto thiab tiv thaiv cov tshuab hluav taws xob ntawm cov hlau.
Tshuaj lom neeg: Qee pab pawg hauv cov ntawv copolymer Molecules tuaj yeem hnov cov atoms ntawm cov hlau sib txuas ntawm cov copolymer thiab cov hlau txheej. Nyob rau tib lub sijhawm, qee pab neeg kuj tseem tuaj yeem cuam tshuam nrog kev ua kom haum ntawm cov tshuaj hauv cov tshuaj corrosive, thiab txo peev xwm rau corrode. Piv txwv li, cov pab pawg alkaline hauv cov copolymer tuaj yeem neutralize lub acidic corrosive nruab nrab thiab ua si ib qho kev tiv thaiv corrosion.
Muaj Khoom Tiv Thaiv Khoom: Hauv tshuaj, roj av thiab cov khoom lag luam muaj zog, cov khoom lag luam tau nce ntev ntev {}}}}}}}}}}}}}}} term hardohion. NVP cov tub ntawv luam tawm tiv thaiv cov khoom hlau, txuas lub neej thiab txiav kev txij nkawm thiab tus nqi hloov. Xws li, kho cov tshuaj lom neeg cov tshuaj ntsuab sab hauv phab ntsa thiab roj raj xa hluav taws xob sab nraud uas muaj cov corrosion tsis zoo.
Cov Tsheb Raug Tsheb: Lub cev tsheb thiab qhov chaw, feem ntau hlau, corrode los ntawm nag thiab kev ntsev. NVP cov tub ntawv luam ntawm Automotive Hlau Txheej Txheem Ua Haujlwm, khaws cia lub cev loog, thiab txhim kho kev ua tau zoo thiab kev nyab xeeb. Kev tiv thaiv lub cev shells, cav qhov chaw thiab chassis hlau muaj cov tshuaj tiv thaiv zoo dua {2} kev xeb.
Siv teb: Lub tsev hlau qauv xws li choj thiab cov hlau uas muaj lub ntsej muag ntuj - chaw ib puag ncig corrosion. NVP cov ntawv luam tawm cov qauv hlau, ntxiv dag zog rau kev ua haujlwm ntev rau kev nyab xeeb thiab ruaj khov. Piv txwv li, tiv thaiv tus choj hlau txhawb tiv thaiv cua, nag, tshav ntuj thiab cov kuab qias neeg
Cov FAQ
Q: Dab tsi yog NVP copolymer rau hlau txheej corrosion?
A: Nrog n - yas spinyl pyrrolidone (NVP) raws li tus monomer tseem ceeb, nws tuaj yeem siv rau cov txheej txheem hlau hlau.
Q: Dab tsi yog lub hauv paus ntsiab lus ntawm nvp copolymer corrosion tiv thaiv?
A: Nws tsim lub cev lub cev kom cais cov xeb hauv nruab nrab; Nws kuj tseem tuaj yeem hnov cov tshuaj muaj cov hlau thiab cov xov xwm corrosive kom ua tiav cov nyhuv tiv thaiv.
Q: Cov ntaub ntawv hlau yog qhov haum rau kev tiv thaiv xeb?
A: Nws yog qhov haum rau feem ntau cov hlau, xws li hlau, txhuas thiab nws cov alloys.
Q: Yuav ua li cas thov nws rau cov khoom siv tshuaj lom neeg?
A: Nws tuaj yeem siv rau txheej tiv thaiv ntawm cov hlau seem xws li sab hauv phab ntsa ntawm cov tshuaj tiv thaiv tshuaj lom neeg los txhim kho corrosion tsis kam thiab txuas ntxiv cov cuab yeej siv lub neej.
Q: Yuav ua li cas los xyuas cov nyhuv tiv thaiv?
A: Nws tuaj yeem tshawb xyuas los ntawm kev soj ntsuam cov cim xws li corrosion tus nqi los ntawm kev ntsuas ntsev thiab kev ntsuam xyuas hluav taws xob thiab kev ntsuam xyuas hluav taws xob thiab kev ntsuam xyuas tshuab hluav taws xob.