- Njengesisetshenziswa sokushisa esisebenzayo nesisebenza ngezinto eziningi, amashubhu okushisa e-flange asetshenziswa kabanzi emikhakheni ehlukahlukene njengamakhemikhali, ukudla, imithi, namandla. Ezimweni ezihlukene zohlelo lokusebenza, ukunaka okukhethekile kufanele kukhokhwe ekufakeni, ekusebenzeni nasekulungiseni ukuze kuqinisekiswe ukuphepha nempilo yesevisi.
1. Izinyathelo zokuphepha zokufaka
1. Izidingo zokucwiliswa emanzini
Indawo yokushisa yeithubhu yokushisakufanele icwiliswe ngokuphelele endaweni eshisayo (njengamanzi, uwoyela, isisombululo se-acid-base, njll.), futhi ukushisa okomile akuvunyelwe ngokuqinile. Uma ufaka ngokuqondile, kuyadingeka ukuqinisekisa ukuthi izinga le-liquid lihlala limboza ingxenye yokushisa, kuyilapho lapho ufaka ngokuvundlile, ukufana kwamandla epuleti le-flange kudinga ukucatshangelwa. Ukuze uthole imidiya encibilikayo efana ne-asphalt nepharafini, kuyadingeka ukuthi uyishise ngaphambili ku-voltage ephansi ize incibilike, bese uyiphakamisa ku-voltage elinganiselwe.
2. Ukukhetha indlela yokuxhuma
Khetha uxhumo oluluchungechunge (G1/2~2 amayintshi, olufanele amandla aphansi) noma uxhumo lwe-flange oluyisicaba (DN10-DN1200, olufanele amandla aphezulu) ngokuya ngezidingo zamandla. Impahla ye-flange kufanele ihambisane nendawo, njengensimbi engagqwali (efana no-316L), i-titanium alloy, njll. yemidiya egqwalayo.
3. Ukuvumelana nezimo zemvelo
Gwema ukusebenzisa endaweni eqhumayo, emswakameni ophezulu (>95%), noma endaweni yegesi eyonaka kakhulu ngaphandle uma ifakwe umklamo ongaqhumi (njengesilinganiso sokuvikela ukuqhuma d Ⅱ B/C).
2. Amaphuzu abalulekile okusebenza nokugcinwa kwawo
1. Ukulawulwa kwamandla kagesi kanye nezinga lokushisa
I-voltage esebenzayo akufanele idlule i-10% yenani elilinganiselwe, ngaphandle kwalokho lingalimaza ugesiithubhu yokushisa. Sebenzisana nesistimu yokulawula izinga lokushisa ye-PID ukuze uqaphe izinga lokushisa eliphakathi ngesikhathi sangempela futhi uvimbele ukusha okomile okubangelwa ukushisa ngokweqile noma izinga eliphansi loketshezi.
2. Ukuhlanza nokuvimbela ukukala
Susa njalo isikali noma i-carbon deposits ebusweni bepayipi ukuze ugweme ukwehla kokusebenza kahle kokukhipha ukushisa kanye nokushisa kwendawo. Lapho uhlanza, cisha bese usula ngendwangu ethambile. Amakhemikhali okuhlanza okonakalisayo awavunyelwe.
3. Ukuhlolwa kwe-insulation
Ngemva kokugcinwa isikhathi eside, uma ukumelana nokufakwa kwe-insulation kungaphansi kuka-1M Ω, kudinga ukomiswa kuhhavini ongu-200 ℃ noma kubuyiselwe ekusebenzeni ngokufaka ugesi ongamandla kagesi aphansi.
3, Izixwayiso zesimo esikhethekile
1. Imboni yamakhemikhali
Lapho ushisisa imidiya eqala ukugqwala (njengama-acids nosawoti oncibilikisiwe), kuyadingeka ukwenza ngendlela oyifisayo izinto ezimelana nokugqwala (njenge-Hastelloy) futhi ufake amadivayisi angaqhumisi kanye nawokuvikela ukuvuza. Izinyathelo ezengeziwe zokuvikela ukuqhuma ziyadingeka ekushisiseni kwe-nitrate ukugwema ingozi yokuqhuma emazingeni aphezulu okushisa.
2. Uhlelo lokujikeleza kwamanzi
Qinisekisa ukuvalwa kwe-flange ezitsheni ezivaliwe ukuvimbela ukuvuza okuphakathi; Amasistimu avulekile adinga ukunakwa kokuguquguquka kwezinga le-liquid.
3. Ukushisa komoya noma igesi
Ugesiamashubhu okushisakufanele ihlelwe ngokulinganayo ngephethini yesiphambano ukuze kuqinisekiswe ukuthi ukugeleza komoya kuthinta ngokugcwele indawo yokushisa futhi kugweme ukushisa okweqile kwendawo.
4. Izinyathelo zokuvikela ukuphepha
Idizayini yokuvikela eminingi: okufaka ukuvikela ukushisa ngokweqile, ukuvikela ukuvuza, ukunqanyulwa kwe-interlock kwezinga eliphansi, njll.
Ukuvikela izintambo: Amatheminali ezintambo kufanele agcinwe kude nendawo kanye nomswakamo, futhi amandla amaningi kufanele agwenywe lapho kuqiniswa ukuze kuvinjelwe ukuxega.
Uma ufuna ukwazi okwengeziwe ngomkhiqizo wethu, sicelaXhumana nathi!
Isikhathi sokuthumela: Jul-03-2025
