Boiler tubesmapaipi anoshandiswa kutakura midhiya mukati mebhailer, iyo inobatanidza zvikamu zvakasiyana zvebhailer kuitira kutamisa kupisa kunoshanda.Aya machubhu anogona kuvaisina musono kana welded simbi machubhuuye dzakagadzirwakabhoni simbi, alloy simbi, kana Stainless simbizvichienderana nekupisa, kudzvanywa, uye makemikari epakati ari kutakurwa.
Boiler Tube Types
Mvura-yakatonhorera madziro chubhu: Inowanikwa mukamuri yekubikira, inobata zvakananga kupisa kubva mumurazvo uye yakakwirira-tembiricha flue gasi muchoto uye inopisa mvura muutsi.
Superheater chubhu: Inoshandiswa kupisa hutsi hwakazadzwa hunogadzirwa nebhailer mumhepo inopisa uye kuwedzera tembiricha yehutsi kuti isangane nezvinodiwa zvekugadzirwa kwemaindasitiri kana kugadzirwa kwemagetsi.
Reheater chubhu: Mune turbine yehutsi, inoshandiswa kudziya zvakare mhepo inenge yaita basa kuitira kuti iwedzere kupisa uye kushanda kwemhepo.
Coal saver chubhu: Inowanikwa mufiriji pamagumo ebhailer, inoshandiswa kupisa mvura inopinda mubhailer kuitira kuderedza kushandiswa kwemafuta kwebhailer.
Muunganidzi chubhu: Inoshandiswa kubatanidza boiler machubhu kune iyo boiler muviri kuunganidza kana kugovera mvura kana chiutsi kubva kune boiler.
Boiler Tube Zvishandiso
Izvi zvinosanganisira kabhoni simbi machubhu, alloy simbi chubhu, uye Stainless simbi chubhu.Sarudzo yezvinhu zvinoenderana nemamiriro ekushanda eiyo boiler, kusanganisira tembiricha, kudzvanywa uye makemikari zvimiro zvepakati.
Carbon steel pipe: Carbon simbi pombi inowanzoshandiswa boiler chubhu zvinhu zvakarerekera kana zvisina kusimba acidic midhiya, pamwe nepakati kusvika kune yakaderera-tembiricha nharaunda.Carbon simbi pombi ine yakanaka mechanical zvivakwa uye welding kuita, mutengo wakaderera.
Alloy simbi pombi: Alloy simbi pombi yakavakirwa pane kabhoni simbi ine zvimwe alloying zvinhu, senge chromium, nickel, molybdenum, nezvimwewo, kunatsiridza kupisa kwekudzivirira, corrosion resistance, uye michina yesimbi.Alloy simbi pombi inokodzera kupisa kwakanyanya, kudzvanywa kwakanyanya, uye nharaunda dzinoparadza.
Pombi yesimbi isina tsvina: Stainless simbi pombi ine yakakwira chromium zvinhu, ine yakanakisa corrosion resistance, uye yakakodzera kune yakasimba acid, alkali, uye yakakwirira-tembiricha nharaunda.Stainless simbi machubhu anodhura zvakanyanya, asi kusimba kwavo uye kuvimbika kunoita kuti ive chinhu chesarudzo kune akawanda maindasitiri ekushandisa.
Manufacturing Nzira
Nzira dzekugadzira machubhu ebhailer anonyanya kuiswa mukatiisina musono uye yakasungwa.
Sarudzo yekushandisaisina musonokana welded simbi machubhu anoda kugadzirwa zvichibva pane bhailer mamiriro ekushanda, chiyero chekumanikidza, tembiricha yemhando, uye mutengo.
Kune yakakwirira-kumanikidza uye yakakwirira-tembiricha boilers, isina musono machubhu esimbi anowanzo kusarudzwa kuti ave nechokwadi chekuchengetedza uye kuvimbika, nepo kune yakaderera uye yepakati dzvinyiriro boilers, welded simbi machubhu inogona kunge iri sarudzo ine hupfumi.
Boiler Tube Execution Standard
Carbon Steel Tube
ASTM A1120: Yakajairwa Kutsanangurwa kweMagetsi-Resistance-Welded Carbon Steel Boiler, Superheater, Heat-Exchanger, uye Condenser Tubes ine Textured Surface.
GB/T 20409: Seamless simbi pombi ine shinda yemukati ye-high-pressure boilers.
GB/T 28413: Welded simbi machubhu for boilers uye kupisa exchangers.
Alloy Pipe
ASTM A209: Yakajairwa Kutsanangurwa kweSeamless Carbon-Molybdenum Alloy-Steel Boiler uye Superheater Tubes.
Stainless Simbi Pipe
ASTM A249/ASME SA249: Chidimbu Chiyero cheWelded Austenitic Steel Boiler, Superheater, Heat-Exchanger, uye Condenser Tubes.
ASTM A1098: Yakajairwa Kutsanangurwa kweWelded Austenitic, Ferritic, Martensitic, uye Duplex Stainless Steel Boiler, Superheater, Condenser, uye Heat Exchanger Tubes ine Textured Surface.
JIS G 3463: Stainless simbi machubhu ebhailer uye kupisa exchanger.
GB/T 13296: Stainless simbi isina musono machubhu emaboilers uye kupisa exchanger.
GB/T 24593: Austenitic Stainless steel welded tubes for boilers and heat exchangers.
Zvimwe Zvimwe Zvinodiwa
Pamusoro pezviyero zvakataurwa pamusoro apa kuti zvishandiswe mumaboilers, huwandu hwezvimwe zviyero dzimwe nguva hunoshandiswa pakugadzira machubhu ebhailer.
Semuenzaniso, ASTM A53, ASTM A106, ASTM A335, ASTM A312, DIN 17175, EN 10216-2 uye JIS G 3458.
Ndeapi maDimensions eBoiler Tubes?
Kune akasiyana boiler chubhu zviyero, saizi renji inogona kusiyana.
Mazhinji boiler machubhu ane madiki ekunze madhayamita, nepo madziro makubvu anosarudzwa zvichienderana nekumanikidza kwekushanda uye michina yezvinhu.
Semuenzaniso, ASTM A192 yakajairwa ndeye seamless kabhoni simbi tubing ine kunze dhayamita ye1/2 in. 25.4 mm).
Ndeupi Musiyano Pakati peBoiler Tubes neSimbi Tubes?
Boiler machubhu imhando yepombi, asi iyo yakagadzirirwa kushandiswa chaiko kwema boilers uye ine yakanyanya kuomesesa dhizaini uye zvinhu zvinodiwa.Tubing, kune rumwe rutivi, izwi rakajairwa rinofukidza ese mapombi masisitimu anoshandiswa kutakura mvura, kusanganisira asi isina kuganhurirwa kune boiler machubhu.
Nezvedu
Kubva payakavambwa muna 2014, Botop Steel yave mutengesi anotungamira wekabhoni simbi pombi kuChamhembe kweChina, inozivikanwa nebasa repamusoro, zvigadzirwa zvemhando yepamusoro, uye mhinduro dzakakwana.
Iyo kambani inopa dzakasiyana siyana dzekabhoni simbi mapaipi uye zvigadzirwa zvine hukama, zvinosanganisira isina musono, ERW, LSAW, uye SSAW simbi pombi, pamwe neyakakwana mutsara wepombi fittings uye flanges.Zvigadzirwa zvayo zvehunyanzvi zvinosanganisira alloys epamusoro-giredhi uye austenitic simbi isina tsvina, yakagadzirirwa kusangana nezvinodiwa zveakasiyana mapurojekiti epombi.
Tags: Boiler Tube, boiler chubhu saizi, boiler chubhu mwero, isina musono, welded simbi pombi, kabhoni simbi pombi.
Nguva yekutumira: May-27-2024