Mukati mekugadzira anti-corrosion kuvaka kwemafuta uye gasi pombi, kurapwa kwepamusoro kwepombi yesimbi yakatwasuka ndechimwe chezvinhu zvakakosha zvinotaridza hupenyu hwesevhisi yepombi anti-corrosion. Mushure mekutsvagisa nemasangano ehunyanzvi ekutsvagisa, hupenyu hweiyo-anti-corrosion layer inotsamira pazvinhu zvakaita serudzi rwekupfeka, kunaka kwekuputira uye nharaunda yekuvaka. Zvinodiwa pamusoro peiyo yakatwasuka seam simbi pombi zvinogara zvichivandudzwa, uye nzira dzekurapa dzepamusoro dzeiyo yakatwasuka seam simbi pombi dzinoramba dzichivandudzwa. Iyo embroidery yekubvisa nzira dzeyakatwasuka seam simbi pombi dzinonyanya kusanganisira dzinotevera:

1. Kuchenesa
Shandisa zvinonyungudutsa uye emulsions kuchenesa nzvimbo yesimbi kubvisa mafuta, girisi, guruva, mafuta uye zvakafanana organic zvinhu, asi haigoni kubvisa ngura, oxide scale, welding flux, nezvimwewo pamusoro pesimbi, saka inongoshandiswa semubatsiri. zvinoreva mune anti-corrosion operations.

2. Kunhonga
Kazhinji, nzira mbiri dzemakemikari uye electrolytic pickling dzinoshandiswa kunhonga, uye chete kemikari pickling ndiyo inoshandiswa pombi inodzivirira kupisa, iyo inogona kubvisa oxide scale, ngura, uye yekare coating. Kunyangwe kucheneswa kwemakemikari kunogona kuita kuti nzvimbo iwane imwe dhigirii yehutsanana uye kushata, patani yeanchor haina kudzika uye zviri nyore kukonzera kusvibiswa kune yakatenderedza nharaunda.

3. Tool ngura kubvisa
Kunyanya shandisa zvishandiso zvakadai semabhurashi ewaya kupukuta pamusoro pesimbi, iyo inogona kubvisa loose oxide scale, ngura, welding slag, etc. Kubvisa ngura yezvishandiso zvemanyorero kunogona kusvika paSa2 level, uye kubvisa ngura kwezvishandiso zvemagetsi kunogona kusvika kuSa3. level. Kana iyo simbi yepamusoro yakanamatira kune yakasimba chiyero chesimbi oxide, ngura yekubvisa mhedzisiro yezvishandiso haina kunaka, uye anchor pateni yakadzika inodiwa pakuvaka anti-corrosion haigone kuwanikwa.

4. Pfaya kubvisa ngura
Jet derusting ndeye kutyaira jet blades kuti itenderere nekumhanya kwakanyanya kuburikidza ne-high-power motor, kuitira kuti mabrasives akadai sesimbi pfuti, simbi jecha, simbi simbi zvikamu, zvicherwa, nezvimwe zvakapfapfaidzwa pamusoro peiyo yakatwasuka simbi. pombi pasi pesimba rine simba re centrifugal yemotokari, iyo isingagoni kungobvisa zvachose oxides, ngura uye tsvina, uye yakatwasuka musono seam simbi pombi inogona kuwana inodiwa yunifomu roughness pasi pechiito chechisimba chekuita uye friction yeabrasive.

Mushure mekupfapfaidza nekubvisa ngura, haingogone chete kuwedzera kushambadza kwemuviri pamusoro pepombi, asi zvakare inosimudzira mechanical adhesion pakati pe-anti-corrosion layer uye pamusoro pepombi. Naizvozvo, jet derusting inzira yakanaka yekubvisa pombi anticorrosion. Kazhinji kutaura, kuputika kwepfuti kunonyanya kushandiswa kurapa kwemukati mepombi, uye kuputika kwepfuti kunonyanya kushandiswa kurapa kwekunze kwepaipi dzesimbi dzakatwasuka.

Mukuita kwekugadzira, iyo yakakodzera tekinoroji zviratidzo zvekubvisa ngura zvinofanirwa kunyatso kudiwa kudzivirira kukuvadzwa kune yakatwasuka seam simbi pombi inokonzerwa nekukanganisa kwekushanda. Embroidery inzira inowanzoshandiswa muindasitiri yesimbi pombi.