1. Ukuvuza okubangelwa kukwaluphala okanye ukonakala kwamacandelo okutywina
Uhlalutyo lwesizathu:
Abatshintshi bobushushu basebenzisa izinto zokutywina ezifana neegaskets kunye nezangqa zokutywina, ezivezwe kumaqondo obushushu aphezulu, uxinzelelo oluphezulu, kunye nolwelo oludlekayo ixesha elide. Ngokuhamba kwexesha, la malungu anokukhula, abe lukhuni, akhubazeke, okanye aphulukane nokunwebeka kwawo.
Abatshintshi bobushushu bepleyiti bathembele kakhulu ekutywinweni kwe-gasket. Ukuba i-gasket ifakwe ngokungalunganga, icinezelwe ngokungafanelekanga, okanye isetyenziswe ngaphaya kobomi bayo benkonzo, ukuvuza kwangaphandle kunokwenzeka.
Iimeko zokusebenza ezahlukeneyo zifuna izinto ezahlukeneyo ze-gasket. Ubushushu obuphezulu-okanye izicelo ezidleka kakhulu zifuna imathiriyeli yokutywina enokumelana nobushushu obungcono kunye nokuxhathisa umhlwa.
Izisombululo:
Hlola rhoqo imeko yamacandelo okutywinwa kwaye uwabuyisele ngokukhawuleza ukuba ukuguga, ukuqhekeka, okanye ukuguqulwa kufunyenwe.
Khetha izixhobo ezifanelekileyo zegasket ngokweempawu zolwelo, ubushushu bokusebenza, kunye neemeko zoxinzelelo.
Qinisekisa indawo echanekileyo ye-gasket kwaye usebenzise ukuqiniswa okufanayo ngokweemfuno zomenzi ngexesha lofakelo.
2. Ukuvuza okuBangwe kukuMhlwa okanye ukuNgqobhoka kweePlates okanye iiThubhu zokuTshintshela ubushushu
Uhlalutyo lwesizathu:
Ukuba sesichengeni{0}}ixesha elide kulwelo oludlekayo, olufana neeasidi, ialkali, okanye amanzi etyuwa, anokubangela ukugqwala kwezinto zokutshintsha ubushushu.
I-Pitting corrosion, i-corrosion crevice, kunye noxinzelelo lwe-corrosion kunokunciphisa ngokuthe ngcembe ukutyeba kwezinto kwaye ekugqibeleni kubangele ukuvuza ngokugqobhoza.
Ukukhethwa kwezinto ezingafanelekanga kunokukhawulezisa umonakalo wezixhobo. Ngokomzekelo, isinyithi esisemgangathweni esingenasici sisenokungafaneleki kwiindawo ezine-chloride ephezulu.
Izisombululo:
Khetha izixhobo ezifanelekileyo ezisekelwe kwiimpawu zolwelo, ezifana ne-316 yensimbi engenasici, i-titanium, okanye i-alloys ye-Hastelloy kwizicelo ezinobungozi kakhulu.
Yenza uhlolo lokutya rhoqo, kuquka imilinganiselo yobukhulu bodonga, uvavanyo loxinzelelo, kunye novavanyo-ongonakalisi.
Lungisa iindawo ezinomhlwa xa kunokwenzeka, kwaye ubuyisele iipleyiti ezonakeleyo okanye iityhubhu ukuba umhlwa unzima.
3. Ukuvuza okuBangwe luxinzelelo lokuSebenza okanye iqondo lobushushu eligqithisayo kwiMida yoyilo
Uhlalutyo lwesizathu:
Ukusebenzisa umtshintshi wobushushu ngaphaya koxinzelelo oluyiliweyo okanye uluhlu lobushushu kwandisa uxinzelelo lomatshini kwisixhobo.
Ukuqala rhoqo-ukuqala, ukuvalwa, okanye utshintsho olukhawulezileyo lobushushu kunokubangela ukudinwa kwe-thermal, okukhokelela kwiintanda kwi-welds okanye iindawo zoqhagamshelwano.
Ukuguquguquka okugqithisileyo koxinzelelo kungonakalisa izakhiwo zokutywina kwaye kukhokelela ekuvuzeni.
Izisombululo:
Qinisekisa ukuba iimeko zokusebenza zihlala ngaphakathi koxinzelelo oluyiliweyo kunye nemida yobushushu.
Faka izixhobo zokubeka iliso ezifana neegeyiji zoxinzelelo kunye nezivamvo zobushushu ukuze ufumane iimeko zokusebenza ezingaqhelekanga.
Kwiinkqubo ezinebhayisekile ye-thermal rhoqo, lungiselela ukuqala{0}}phezulu kunye neenkqubo zokuvala ukunciphisa ukothuka kwe-thermal.
Iimveliso Inkcazo
4. Ukuvuza okubangelwa kuFakelo okanye uLondolozo olungafanelekanga
Uhlalutyo lwesizathu:
Ngethuba lokufakela, ukulayishwa kombhobho ongalinganiyo okanye ukulungelelaniswa okungalunganga kunokudala uxinzelelo olongezelelweyo kwiidibaniso, ezikhokelela ekuvuzeni.
Ngexesha lokuchithwa kunye nokudibanisa i-plate heat exchangers, ukuqiniswa kwebholithi engalinganiyo kunokubangela uxinzelelo olungalinganiyo kwiiplate.
Iindlela zokucoca okanye ukugcinwa ngendlela engafanelekanga zingonakalisa umphezulu wepleyiti okanye iindawo zokutywina.
Izisombululo:
Landela iimfuno zofakelo zomenzi zoqhagamshelo lwemibhobho kunye nenkxaso yezixhobo.
Xa udibanisa iipleyiti zokutshintsha ubushushu, qinisa iibholithi ngokulinganayo ngokulandelelana kwediagonal kwaye uqinisekise umlinganiselo ochanekileyo woxinzelelo.
Sebenzisa ii-arhente zokucoca ezifanelekileyo kunye neenkqubo ezifanelekileyo zokulondoloza ukuthintela umonakalo kwisixhobo.
5. Ukuvuza okuBangwe kukuNyolwa kunye nokuKalwa ngaphakathi kwiTshintsho loBubushushu
Uhlalutyo lwesizathu:
Iiminerali kunye nokungcola kumanzi okupholisa okanye kumanzi ajikelezayo kwimizi-mveliso anokuqokelela kwiindawo zokuhambisa ubushushu kunye nokwenza isikali.
I-fouling inciphisa ukuhanjiswa kobushushu kwaye inokubangela ukufudumeza kwendawo, okukhokelela kuxinzelelo lwe-thermal kwizinto eziphathekayo.
Ukulinganisa okuqatha kunokuthintela imijelo yokuhamba, ukwandisa ilahleko yoxinzelelo, kunye nokunyusa umngcipheko wokuvuza.
Izisombululo:
Ukuseka ishedyuli efanelekileyo yokucoca ngokusekelwe kumgangatho wamanzi kunye neemeko zokusebenza.
Sebenzisa ukucoca imichiza (CIP) okanye iindlela zokucoca ngoomatshini ukususa iidiphozithi.
Sebenzisa unyango olululo lwamanzi ukunciphisa umngcipheko wokunyuka kunye nomhlwa.
6. Ukuvuza okubangelwa yi-Welding Defects okanye ukonakala kwesakhiwo
Uhlalutyo lwesizathu:
Kwiqokobhe{0}}kunye{1}}nezitshintshi zobushushu ityhubhu, umgangatho wokuwelda uchaphazela ngokuthe ngqo ukusebenza kokutywinwa kunye nobulungisa bolwakhiwo lwezixhobo.
Ukwenza iziphene ezinjengokudityaniswa okungaphelelanga, iintunja zewelding, okanye iintanda zinokukhula kancinci ngexesha{0}}lokusebenza ixesha elide.
Impembelelo yangaphandle okanye ukunyakaza okuqhubekayo kunokubangela umonakalo wokukhathala kwisakhiwo.
Izisombululo:
Yenza uhlolo lwe-weld rhoqo usebenzisa{0}indlela zovavanyo ezingonakalisi ezifana novavanyo lwe-ultrasonic kunye novavanyo lweradiyographic.
Lungisa iziphene ze-welding ngokusebenzisa iinkqubo ze-welding professional.
Ukunciphisa ukungcangcazela kwezixhobo ngokuphucula inkxaso yemibhobho nokugcina uzinzo lwenkqubo.
7. Indlela yokuchonga ngokukhawuleza ukuvuza kwe-Heat Exchanger?
Iindlela zokuhlola eziqhelekileyo:
Lawula utshintsho loxinzelelo:Uxinzelelo olungaqhelekanga lwehla okanye ukulinganisa uxinzelelo phakathi kwamacala amabini olwelo kunokubonisa ukuvuza kwangaphakathi.
Jonga ukuxuba ulwelo:Ukuba ulwelo olushushu kunye nolubandayo luyaxuba, lunokubonisa umonakalo kwindawo yokudlulisa ubushushu.
Jonga ukuvuza kwangaphandle:Ukuvuza kolwelo olujikeleze uqhagamshelo okanye iindawo zegasket kufuna ukuhlolwa nokugcinwa kwangoku.
Beka iliso ekugqithiseni ubushushu:Ukwehla ngequbuliso ekusebenzeni kobushushu kunokunxulumana nokuvuza, ukonakala, okanye ukuvaleka.
8. Amanyathelo aPhambili okuThintela ukuLeakage koTshintshiselwano loBubushushu
Khetha uhlobo oluchanekileyo lokutshintsha ubushushu kunye nezixhobo ngokweemeko zangempela zokusebenza ukuze ugweme umonakalo obangelwa kukukhethwa koyilo olungafanelekanga.
Ukuseka iinkqubo zokuhlola kunye nokugcinwa rhoqo ukuchonga ukuguga kwe-gasket, ukubola, kunye neengxaki zesakhiwo kwasekuqaleni.
Lawula uxinzelelo lokusebenza, ubushushu, kunye nesantya sokuqukuqela ukunqanda-ixesha elide lomsebenzi wokugcwala.
Yenza unyango olululo lwamanzi kunye neenkqubo zokucoca ukunciphisa ukukala kunye nokuhlwa.
Gcina iirekhodi zokusebenza ezineenkcukacha kwaye usebenzise idatha yokusebenza ukuqikelela ukusilela okunokwenzeka kwangaphambili.
Ukuba ufuna ukwazi ngakumbi malunga neeyunithi zokutshintsha ubushushu okanye unomdla wokuthenga, nceda uthumele i-imeyile ku- 9988xiaoshuai@gmail.com, siya kukuphendula kwangethuba emva kokubona umyalezo!
Iqela lobuchwephesha
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