IShell kanye neTube Heat Exchanger Vuselela ngeI-Portable Flange Facing Machine Tools
Uma kufikwa ekubekweni nasekugcinweni Kwezishintshi Zokushisa, amathuluzi omshini obhekene ne-flange angamathuluzi amahle omshini wesayithi.
Iyini iShell Tube Heat Exchanger futhi kungani sidinga ukwenza Ukubuyisela Nokunakekela?
Izishintshi zokushisa zamagobolondo namashubhu zingenye yezinhlobo eziningi ezisetshenziswa ngaphakathi kwezinhlelo zokucubungula zezimboni. Zidizayinelwe izinhlelo zokusebenza ezinomfutho ophezulu - njengalezo ezitholakala ezindaweni zokuhluza uwoyela nezinhlelo zokucubungula amakhemikhali. Kodwa amazinga okushisa nezinto abazibekezelelayo kusho ukuthi bajwayele ukugqwala kanye nokwakheka kwamaminerali.
Umphumela uba ukudluliswa kokushisa okungasebenzi kahle, ukungcoliswa, futhi ezimweni ezimbi kakhulu, ukuphuma kwamagesi ayingozi. Yingakho uhlelo lokuvikela lokulondoloza lubalulekile.
Umshini obhekene ne-flange ephathekayokuzoba amathuluzi omshini aphelele wokulungisa noma ukwenza kabusha izinhlobonhlobo zokushintshanisa ukushisa kweshubhu yegobolondo. Igwema ukuchithwa nokuguga nokufakwa esikhundleni esibizayo noma ukusebenzisa izingxenye ezikhona ezisebenziseka kabusha ukuze wonge isikhathi nezindleko.
Ngakho-ke i-Heat Exchanger ilungiswa kanjani futhi ivuselelwe?
Inqubo yokulungiswa kabusha kwesishintshi sokushisa kwe-shell plate ne-tube plate ihlanganisa:
Izitaki zamashubhu zokushintsha.
Ukushintsha amapuleti amashubhu kanye nama-baffles.
Amasilinda, amashaneli namakhava enziwe amaphethini.
Ukuguqulwa kanye nezinguquko ezibonakalayo ukuze kuqinisekiswe ukwethembeka okukhulu.
Ukususwa kanye nokufakwa.
Inqubo yokuhlanza ihilela ukususa ukugqwala kanye namadiphozithi amaminerali. Lokhu kuvame ukufezwa kusetshenziswa inhlanganisela ye-rodding, hydro blasting kanye ne-desscaler.
I-Machining Heat Exchanger Flanges
Ukuze silungise kabusha ama-flange okushintsha ukushisa, sinezindlela ezimbili ezihlukene zokukhweza zomshini wesayithi. I-ID efakwe umshini obheke i-flange kanye nomshini obheke i-flange ofakwe i-OD.
I-flange facer efakwe ngaphakathi igibela ngaphakathi kwe-flange bore. Ifakwe ngaphakathi kwe-flange, ngakho-ke udonga lwangaphakathi lwe-flange lungalimala lapho kufakwa i-flange facer efakwe ngaphakathi.
Amathuluzi omshini obhekene ne-flange esizeni azoqinisekisa ukuthi ubuso obuvalekayo epuleti lokugcina lenqwaba yeshubhu busesimweni esihle ngokufaka ukugqwala, ukugoba, ukuklwebheka kanye nokuhlanekezela ukuze kuqedelwe ubuqotho belunga le-flange. Ngisho nobuso bangaphambili nangemuva bokuvala uphawu ku-flange kufanele bufakwe imishini ebhekene ne-flange.
Imishini ebhekene ne-Flange iyatholakala yokwenza ama-flanges kumapayipi embonini kawoyela negesi, kanye ne-petrochemicals. Kodwa amamodeli amakhudlwana abuye asetshenziswe ekwenzeni ama-flange okushintshanisa ukushisa. Imishini Ebheke I-Flange Yokushintshanisa Ukushisa.
Umshini obheke i-flange ungasetshenziswa ukwenza isiphetho esisongekile esinezincazelo ze-ASME. I-flange ephakanyisiwe, i-RTJ groove flange, ukuphela kwesitoko, ukuphela okushelelayo kuyatholakala nge-flange facer ephathekayo.
Ngakho-ke zingalungiswa kanjani kuze kube sekupheleni kwesishintshi sokushisa?
I-flange facer yangaphakathi isebenzisa ikhithi yokukhweza yesishintshi sokushisa.
Lawa makhithi asebenza esebenzisa amabhawodi kanye nama-toggles anwebekayo alingana ngaphakathi kwamashubhu esishintshisi ukushisa. Kodwa ishubhu lisenazo izingozi 'ezicatshangelwayo' zokulimala ngaphakathi kwamashubhu.
I-Dongguan Portable Tools Co., Ltd ingakhiqiza esizeniumshini obhekene ne-flangenge-cutter eyodwa yokusika, kanye ne-milling cutter nesicelo sakho ngokuya ngesimo ensimini. Ngicela, noma yimuphi umbuzo onawoXhumana nathingokukhululeka.
