Seamless alloy chubhu
Nezve seamless alloy chubhu
Alloy simbi machubhu anoonekwa seane yakakwira chromium concentration uye yakaderera kabhoni muzana.Aya magineti alloy simbi boiler machubhu ane akakosha hunhu anosanganisira yakakwira ductility, corrosion resistance, uye kusagadzikana-kune hukama necorrosion kupaza kuramba.Naizvozvo, IBR-yakasimbiswa alloy simbi machubhu anowanzo kushandiswa mumotokari, kitchenware uye maindasitiri emidziyo yekushandisa.
High alloy simbi uye yakaderera alloy simbi marudzi maviri esimbi alloy.Low-alloy simbi machubhu ane mapaipi ane alloying muzana isingasviki 5%.Iyo alloy yemukati yeakakwira alloy simbi inosiyana kubva pa5% kusvika pa50%.Zvakafanana nemaaloyi mazhinji, simba rekushanda realloy simbi isina musono machubhu inenge 20% yakakwira kupfuura iya yemachubhu akakandwa.Naizvozvo, zvine musoro kushandisa machubhu asina musono muzvishandiso zvinoda kumanikidzwa kwekushanda kwakanyanya.Mutengo wacho wakakwirira zvikuru kupfuura welded pipe, kunyange zvazvo yakasimba.
Alloy simbi isina musono machubhu anoshandiswa kune maapplication anoda pakati nepakati corrosion resistance pamwe nekugara kwakanaka uye mutengo wakaderera.Yepamusoro tembiricha alloy simbi boiler machubhu anowanzo shandiswa kune maapplication ane ambient tembiricha anosvika 500°C.Semuyenzaniso, kana ichishandiswa pachibhorani, mapombi esimbi asina mhango uye akatetepa-alloy anofanirwa kunge achikwanisa kushingirira misiyano yepressure inoitika mukati nekunze kweaya alloy simbi mapaipi asina musono.
Stainless simbi alloy chubhu kugadzirwa
ASME SA213 boiler machubhu haana musono mukugadzira.Aya akakodzera mapaipi ane hukuru hukuru hukuru.Iyo pombi rusvingo ukobvu inosiyana kubva 1mm kusvika 200mm, uye kureba kunogona kusvika 12m.Kufambira mberi uye kudzvanywa giredhi yealloy simbi isina musono machubhu zvakare akasiyana.Dhayamita, ukobvu hwemadziro, uye hurongwa zvinotarisa simba rekumanikidza kwepombi.SEMUMWE WEVANHU VAMWE VANOTUNGAMIRIRA PPIPI PHIPI, TINOPA STANDARD, SCH40 UYE SCH80 SCHEDULE PIPES.ASTM A213 machubhu anowanikwa nenzira dzakasiyana senge denderedzwa, sikweya, rectangular uye hydraulic.Hurefu hwechubhu inoyerwawo kune imwe chete isina, yakapetwa kaviri, uye tsika yekucheka yakagadziriswa urefu hwechubhu saizi.Alloy simbi yakatenderedza machubhu anogona kunge ane flat kana shinda magumo, zvichienderana nezvinodiwa zvekushandisa.Beveled magumo anowanikwawo.Zvishandiso zvinoda simba rechimiro shandisa alloy simbi sikweya machubhu.Nyaya yacho inosanganisira kabhoni, manganese, phosphorus, sarufa, silicon uye 1% chromium uye molybdenum.Kuumbwa kwechinyorwa ichi kunokonzeresa kushomeka kwegoho re205MPa uye kushomeka kwekusimba kwe41 5MPa.SA213 boiler machubhu anoshandiswa mumacondensers, anotsinhanisa kupisa, boilers uye zvikamu kuti zvimire kutonhora kwakanyanya uye kumanikidza.
Mechanical ehupfumi hwesimbi pombi，Kuchenesa nzira
1. kushandiswa kwekutanga kwekunyungudutsa kuchenesa simbi, pamusoro peiyo organic kubviswa,
2. wobva washandisa maturusi ekubvisa ngura (waya bhurasho), bvisa yakasununguka kana kuti tilt scale, ngura, welding slag, nezvimwewo,
3. kushandisa pickling.
Galvanized yakakamurwa kuita inopisa plating uye inotonhora plating, inopisa plating haisi nyore kuita ngura, kutonhora plating iri nyore kuita ngura.
Zvimwe zvinowirirana zvealloy tubes
Zvimiro zvealloy tubes
Yedu alloy simbi machubhu inoshingirira mukuora, kupisa uye oxidation, uye inogona kumira kudzikisira kana kwayakarerekera mumhepo uye oxidation.Aya alloy simbi sikweya machubhu anoshandiswawo muindasitiri yekugadzira makemikari kumatangi ekunyungudutsa, muffle furnaces, catalyst support grids, furnace baffles, pyrolysis operation pombi uye flash dryer magungano.
Packing of alloy tubes
Alloy simbi isina musono machubhu anogona kuve akafumurwa kana kuvharwa uye aine chisimbiso magumo.Machubhu anosvika 3 "kunze kwedhayamita achapihwa mumasumbu. Kuti udzivise ngura panguva yekutumira, zviputi zvealloy seamless simbi machubhu anogona kuputirwa mumapepa epolypropylene uye akachengetedzwa nesimbi flat strips. Kupfuura 3 "kunze kwedhayamita kuchapihwa zvakasununguka.
