Munzvimbo dzakawanda dzekugadzirwa kwemaindasitiri, Stainless Steel Handwheels yave sarudzo yakajairika yezvikamu zvekushandisa zvemidziyo yakasiyana-siyana nekuda kwekusimba kwavo, runako uye nyore kuchenesa. Nekudaro, munguva pfupi yapfuura mumaindasitiri anosanganisira yakasimba asidhi uye alkali media senge makemikari, electroplating, uye mishonga, dambudziko reStainless Steel Handwheels riri corroded munzvimbo yakasimba asidhi uye alkali yakawedzera mukurumbira, ichikwezva kutarisisa kweindasitiri. Dambudziko iri haringokanganisa kushanda kwakajairwa kwemidziyo, asi rinogona kutungamira kune njodzi dzinogona kuitika, uye kuve nemhedzisiro pakubudirira kwekugadzira uye mabhenefiti ehupfumi emabhizinesi.
Tafura yezviri mukati
1. Kakawanda corrosion, kukuvadza hakufaniri kurerutswa
2. Kuongororwa kwezvikonzero zvekuora, zvinhu zvakawanda zvakapindirana
3. Hurukuro yezviyero, yakawanda-nzira dzakarebesa kugadzirisa dambudziko
4. Maonero eindasitiri, kusimudzira hunyanzvi hwekuvandudza tekinoroji uye kuvandudzwa kwakajairwa
1. Kakawanda corrosion, kukuvadza hakufaniri kurerutswa
Mumakemikari ekugadzira maworkshops, akawanda reactor, mavharuvhu epombi nemimwe michina ineStainless Simbi Handwheelsyekudzora kuyerera kwezvinhu, kugadzirisa maitiro ekuita uye mamwe maitiro. Zvakadaro, mushure me-nguva refu yasangana neasidhi yakasimba uye alkali media, ngura ine manyawi inooneka zvishoma nezvishoma pamusoro pevhiri reruoko, uye mumatambudziko akaomarara, kuboora nekukuvadzwa kwemaitiro kunogona kuitika. Pamutsetse wekugadzira sulfuric acid yekambani huru yemakemikari, Stainless Steel Handwheels aishandiswa kudzora kuvhurwa kwevharuvhu akatanga kuratidza mavanga ari pachena ekuora pamusoro mushure mehafu yegore yekushandiswa. Nzvimbo yekutanga yakatsetseka yakava yakaoma uye madiki akatsemuka akaonekwa pamapokisi. Izvi hazvingoite kuti kuvhiya kwemaoko kuome uye kukonzeresa kumhanyisa kana kutendeuka, asi zvakare kunoderedza kurongeka kwekushanda, zvichikanganisa kudzora chaiko kwesulfuric acid kuyerera panguva yekugadzira. .
Muindasitiri ye electroplating, mudziyo wekusimudza wetangi replating unowanzo shandiswa neStainless Steel Handwheels. Sezvo mhinduro yeplating iine huwandu hwakakura hweasidhi yakasimba uye yakasimba alkali zvikamu, vhiri reruoko riri muasidhi yakasimba uye alkali nharaunda kwenguva yakareba, uye chiyero chekuora chinowedzera. Imwe chirimwa cheelectroplating chakashuma kuti Stainless Steel Handwheels yayakashandisa yakanga yakaora zvakakomba mukati memwedzi mitatu. Mubato wegumbo remaoko wakanga wakaora uye wakaputika, izvo zvakakonzera njodzi dzekuchengetedza kune vashandi panguva yekushanda uye vaikuvara nyore nyore nekuda kwekuputsika kwekubata. Panguva imwecheteyo, kukora kwegumbo remaoko kunogona kukonzera kusagadzikana kusimudzwa kwetangi replating, zvichikanganisa kuenderana kwemhando yezvigadzirwa zve electroplating.
2. Kuongororwa kwezvikonzero zvekuora, zvinhu zvakawanda zvakapindirana
1. Simbi isina kusimba haidziviriri zvachose-.
Kunyangwe simbi isina simbi iine kumwe kupikisa corrosion, kuramba kwayo kwecorrosion kunosiyana zvichienderana nekuumbwa kwezvinhu. Munzvimbo dzakasimba asidhi nealkali, zvimwe zvinhu zvinozivikanwa nesimbi isina simbi, zvakaita se304 simbi isina simbi, zvine mwero wakaderera wekuora{2}}zvinoita senge chromium nenickel, izvo zvisingakwani kumira{3}}kuwora kwenguva refu nemaasidhi akasimba nemaalkali. Kana ayoni ehydrogen neayoni ehydroxide ari muasidhi yakasimba uye alkali media ikaita kemikari nemaatomu esimbi pamusoro pesimbi isina tsvina, iyo passivation firimu iri pamusoro pesimbi isina simbi inoparadzwa zvishoma nezvishoma, zvichiita kuti maatomu esimbi ave oxidized uye kunyungudika, nokudaro achikonzera ngura. Semuenzaniso, munzvimbo yakaomeswa sulfuric acid, iyo passivation firimu ye304 simbi isina tsvina ichakurumidza kuparadzwa, uye chiyero chekuora chichakurumidza.
2. Kuoma kwepakati pezvakatipoteredza kunowedzera kuora.
Iyo yepakati mune yakasimba asidhi uye alkali nharaunda kazhinji haisi chikamu chimwe chete. Mukuwedzera kune yakasimba acids uye alkali yakasimba, inogonawo kunge iine mamwe matsvina, oxidants, etc. Izvi zvinhu zvichasangana nemagetsi e electrochemical reactions nesimbi isina tsvina, zvichiwedzera kukurumidza kuita kwekuora. Mune zvimwe zvinongedzo zvinongedzo muindasitiri yemishonga, iyo reaction medium haina chete yakasimba asidhi, asiwo zvinhu zvine yakasimba oxidizing zvimiro. Munharaunda iyi, iyo corrosion rate yeValve Hand Wheelsyakakwira zvakanyanya kupfuura iyo yenzvimbo yakapfava yakasimba asidhi. Pamusoro pezvo, zvinhu zvakatipoteredza zvakaita setembiricha uye humidity zvichakanganisawo ngura. Iyo yakanyanya tembiricha nharaunda inomhanyisa chiyero chekuita kwemakemikari, ichiita kuti corrosion process ienderere mberi nekukurumidza; yakakwira humidity nharaunda ichaita electrolyte mhinduro firimu pane Stainless simbi pamusoro, ichikurudzira kuitika kwe electrochemical reactions. .
3. Kugadzirisa tekinoroji uye kukanganisa kwepamusoro kurapwa
Iyo tekinoroji yekugadzira uye yemhando yekurapa kwepamusoro yesimbi isina mavhiri emaoko anewo kukosha kwakakosha pakuramba kwecorrosion. Kana paine zvikwambo, maburi ejecha uye zvimwe zvakakanganisika paruoko rwemavhiri panguva yekugadziriswa, zvikamu izvi zvinozova nzvimbo yekutanga yekuora. Nokuti pakuremara, kutendeseka kwepamusoro kwesimbi isina tsvina kunoparadzwa uye inowanzoita neine acid yakasimba uye alkali media. Panguva imwecheteyo, kana iyo nzira yekurapa yepamusoro isina kunaka, senge isina kukwana passivation kurapwa, iyo passivation firimu iri pamusoro pesimbi isina tsvina ichave isina kuenzana kana kusakwana mukukora, uye simbi matrix haigone kuchengetedzwa zvinobudirira. Stainless Steel Handwheels anogadzirwa nevamwe vadiki vagadziri vane kushomeka kwekugadzirisa uye nepamusoro kurapwa mhando nekuda kwekureruka kugadzirisa michina uye lax process control. Kudzivirirwa kwekuora muasidhi yakasimba uye alkali nharaunda yakadzikira zvakanyanya pane iyo yezvigadzirwa kubva kune vakajairwa vagadziri vakuru.
3. Hurukuro yezviyero, yakawanda-nzira dzakarebesa kugadzirisa dambudziko
1. Sarudza chakakodzera Stainless simbi zvinhu
PakutengaHand Wheel In Valve,mabhizinesi anofanirwa kusarudza iyo chaiyo Stainless simbi zvinhu zvinoenderana chaiyo yakasimba asidhi uye alkali nharaunda. Kune yakasimba asidhi nharaunda, Stainless simbi zvinhu zvine yakakwira molybdenum zvirimo senge 316L uye 904L inogona kusarudzwa, iyo ine nani acid kuramba. Munzvimbo dzakasimba dzealkaline, mamwe masimbi asina ferritic anogona kunge aine corrosion resistance. Panguva imwecheteyo, teerera kushumo yezvinhu uye chitupa chemhando yechigadzirwa kuti uve nechokwadi chekuti yakatengwa handwheel zvinhu zvinosangana nezvinodiwa chaizvo zvekushandisa. Semuenzaniso, mumusangano wekugadzira hydrochloric acid yekambani huru yemakemikari, mushure mekutsiva yekutanga 304 simbi isina tsvina handwheel ine 316L Stainless simbi handwheel, hupenyu hwebasa rehandwheel hwakawedzerwa nekanopfuura kaviri, zvichinyatso kudzikisa mutengo wekugadzirisa midziyo. .
2. Optimize maitiro ekurapa kwepamusoro
Simbisa kurapwa kwepamusoro kweStainless Steel Handwheels kuti ivandudze kusakara kwayo. Shandisa advanced passivation tekinoroji kuona kuti yunifomu uye dense passivation firimu inoumbwa pamusoro peiyo handwheel. Mukuwedzera, kupfekedza kurapa pamusoro pesimbi isina tsvina kunogonawo kufungidzirwa, zvakadai se fluorocarbon coating, ceramic coating, etc. Izvi zvipfeko zvine asidi yakaisvonaka uye alkali kushorwa uye inogona kuumba imwe firimu inodzivirira pamusoro pesimbi isina tsvina, inonyatsovhara kusangana pakati peasidhi yakasimba uye alkali media uye substrate yesimbi isina tsvina. Mune chimwe chirimwa che electroplating, mushure mekunge Stainless Steel Handwheels yakarapwa neceramic coating, kuparara kwemavhiri emaoko muasidhi yakasimba uye alkali plating mhinduro kwakavandudzwa zvakanyanya. Mushure megore rimwe rekushandiswa, pakanga paine kusakara kudiki chete pamusoro uye pasina mavanga akajeka ekuora. .
3. Simbisa kuchengetedza kwezuva nezuva uye kutarisa
Gadzira yakakwana yekugadzirisa midziyo uye gara uchiongorora nekuchengetedzaStainless Simbi Handwheels. Zviri mukati mekuongorora zvinosanganisira kukoromoka kwenzvimbo yevhiri remaoko, kuchinjika kwekutenderera, kusimba kwezvikamu zvekubatanidza, nezvimwewo. Chenesa tsvina uye yasara yakasimba asidhi uye alkali media panzvimbo yevhiri remaoko nekufamba kwenguva kudzivirira kuungana kwenguva refu{2}}kwezvinobudisa nhau pamusoro. Panguva imwecheteyo, corrosion monitoring matekinoroji senge electrochemical monitoring uye corrosion coupon monitoring inogona kushandiswa kunzwisisa mamiriro ekuora kwehandwheel munguva chaiyo. Kana zviratidzo zvekuora zvawanikwa, matanho anofanirwa kutorwa nguva yekuzvigadzirisa kana kuzvitsiva kudzivirira kuwedzera kuparara kwekuora.
4. Maonero eindasitiri, kusimudzira hunyanzvi hwekuvandudza tekinoroji uye kuvandudzwa kwakajairwa
Dambudziko reStainless Steel Handwheels ari kuodzwa muasidhi yakasimba uye alkali nharaunda rakaridza alarm kuindasitiri yese. Izvi hazvina kungokurudzira makambani kuti atarise zvakanyanya kusarudzwa nekugadzirisa kwemidziyo, asi zvakare akakurudzira kuvandudzwa kwesimbi isina tsvina yekutsvaga uye kusimudzira uye kugadzirisa tekinoroji. Mune ramangwana, nekuramba kuri kubuda kwemidziyo mitsva yesimbi isina tsvina uye nekuenderera mberi kwekuvandudza tekinoroji yekurapa kwepamusoro, zvinotendwa kuti kuramba kwecorrosion kweStainless Steel Handwheels munzvimbo yakasimba asidhi uye alkali ichavandudzwa zvakanyanya. Panguva imwecheteyo, zviyero zvemaindasitiri zvichawedzera kuvandudzwa, uye zvakanyanya kuomesesa zvinodiwa zvichaiswa pamberi pekusarudza zvinhu, kugadzira tekinoroji, kurapwa kwepamusoro, nezvimwe zveStainless Steel Handwheels munzvimbo dzakasiyana dzakasimba asidhi uye alkali, zvichipa vimbiso dzakasimba dzekuchengetedza uye kugadzikana kushanda kwekugadzirwa kwemaindasitiri. Kuburikidza nekuedza kwakabatana kwemapato ese ari muindastiri, dambudziko iri rinotarisirwa kugadziriswa nemazvo uye kusimudzira kusimudzira kwakanaka kwemaindasitiri ane hukama.
