Mtengo wapansi Gulu Mtundu Wopanda Msoko/ERW Welded Stainless/Carbon/Aloy Galvanized Square/Round Seamless Boiler/Heat Exchanger Steel Pipe
Kufotokozera Kwachidule:
Chitoliro cha Chitsulo cha Alloy ichi chokhala ndi 12cr1MOV Material ndi chitoliro chachitsulo chosasunthika chomwe chitha kugwiritsidwa ntchito popanga mafuta, mankhwala, mphamvu yamagetsi ndi boiler.Iwo ali makhalidwe a kukana kuzizira, kukana kutentha ndi kukana dzimbiri.12Cr1MoV ndi mtundu wa chitoliro aloyi.Cholinga chachikulu ndikupanga zigawo zachitsulo mu boiler.
Titha kukupatsirani malonda apamwamba kwambiri ndi mayankho, mpikisano wampikisano komanso chithandizo chabwino kwambiri cha ogula.Komwe tikupita ndi "Mwabwera kuno movutirapo ndipo tikukupatsani kumwetulira kuti mutenge" pamtengo wotsika Gulu Brand Seamless/ERW Welded Stainless/Carbon/Alloy Galvanized Square/Round Seamless Boiler/Heat Exchanger Steel Pipe, Timachita mowona mtima kwambiri kupereka chithandizo chabwino kwambiri kwa makasitomala onse ndi mabizinesi.
Titha kukupatsirani malonda apamwamba kwambiri ndi mayankho, mpikisano wampikisano komanso chithandizo chabwino kwambiri cha ogula.Komwe tikupita ndi "Mwabwera kuno movutikira ndipo tikukupatsani kumwetulira kuti mutenge" chifukwaChina Seamless Steel Pipe ndi Alloy Seamless Steel Pipe, Monga njira yogwiritsira ntchito gwero pakukulitsa chidziwitso ndi mfundo zamalonda zapadziko lonse lapansi, timalandira chiyembekezo kuchokera kulikonse pa intaneti komanso popanda intaneti.Ngakhale zili ndi zinthu zapamwamba kwambiri zomwe timapereka, ntchito zoyankhulirana zogwira mtima komanso zokhutiritsa zimaperekedwa ndi gulu lathu la akatswiri pambuyo pogulitsa.Mndandanda wamayankho ndi magawo akuzama ndi zina zilizonse zomwe zidzatumizidwa kwa inu munthawi yake kuti mufunsidwe.Chifukwa chake onetsetsani kuti mwalumikizana nafe potitumizira maimelo kapena mutitumizireni ngati muli ndi nkhawa zokhudzana ndi kampani yathu.mutha kupezanso zambiri zama adilesi kuchokera patsamba lathu ndikubwera kubizinesi yathu.kapena kufufuza m'munda wa mayankho athu.Tili ndi chidaliro kuti takhala tikukonzekera kugawana zotsatira ndi kukhazikitsa ubale wolimba ndi anzathu pamsika uno.Tikuyembekezera mafunso anu.
Kutentha kwautumiki ndi 580 ℃, ndipo mbale yachitsulo imayenera kukhala ndi mphamvu yopirira kutentha kwambiri.Chitsulo chachitsulo chimaperekedwa mu chikhalidwe chokhazikika komanso chosasunthika.12Cr1MoVG alloy chitoliro chimakhazikitsidwa ndi chitsulo chapamwamba kwambiri cha carbon structural, ndipo chinthu chimodzi kapena zingapo za alloy zimawonjezedwa moyenera kuti zithandizire kukonza makina, kulimba komanso kulimba kwachitsulo.Zogulitsa zopangidwa ndi zitsulo zoterezi nthawi zambiri zimafuna chithandizo cha kutentha (normalizing kapena quenching ndi tempering);Zigawo ndi zigawo zomwe zimapangidwa ndi iwo nthawi zambiri zimafunika kuzimitsidwa ndikuwotcha kapena mankhwala opangira mankhwala (carburizing, nitriding, etc.), kuzimitsa pamwamba kapena kuzimitsa pafupipafupi musanagwiritse ntchito.Chifukwa chake, molingana ndi mitundu yosiyanasiyana yamankhwala (makamaka okhutira ndi kaboni), njira zochizira kutentha ndi ntchito, zitsulo zoterezi zimatha kugawidwa m'magulu opangidwa ndi carburized, Kuzimitsidwa ndi kupsya mtima ndi nitrided.
Choyamba, itha kukhala 100% yobwezeretsedwanso, yopulumutsa mphamvu komanso kuteteza chilengedwe.
Chachiwiri, ili ndi pulasitiki yapamwamba kwambiri ndipo imatha kugwiritsidwa ntchito popanga ndi kukonza yachiwiri.
Chachitatu, ali ndi madutsidwe abwino matenthedwe ndi kutentha kwambiri zokwawa mphamvu.
Chachinayi, imakhala ndi kukana kwa okosijeni wabwino komanso kukana dzimbiri.
Chachisanu, ili ndi ntchito yabwino yozizira komanso yotentha.
12Cr1MoVG ndi mtundu wa chromium molybdenum aloyi zitsulo chitoliro, imene waukulu zigawo zikuluzikulu mankhwala ndi mpweya 0.08-0.15, pakachitsulo 0.17-0.37, manganese 0.40-0.70, phosphorous osapitirira 0.035, sulfure osati kuposa 0.chro035,0. molybdenum 0.25-0.35, alum 0.15-0.30, etc.
Choyamba, amagwiritsidwa ntchito kwambiri popanga machubu a alloy apamwamba kwambiri otenthetsera ma boiler amadzi okhala ndi kuthamanga kwambiri komanso pamwamba.
Chachiwiri, amagwiritsidwa ntchito kwambiri m'malo otenthetsera, ma header ndi ma ducts akuluakulu am'nyumba amphamvu kwambiri, kuthamanga kwambiri komanso ma boilers a subcritical power station.
Chachitatu, mapaipi akulu akulu amagwiritsidwa ntchito ngati mitu ndi Main Steam Conduits okhala ndi magawo a nthunzi pansi pa 565 ℃.
Choyamba, kutentha kugubuduza (extrusion seamless chitsulo chitoliro) otaya ndondomeko:
Round chubu billet → kutentha → kuboola → mipukutu itatu yopingasa, kugudubuza mosalekeza kapena kutulutsa → kuvula chitoliro → kukula (kapena kuchepetsa) → kuzizira → billet → kuwongola → kuyesa kwa hydrostatic (kapena kuzindikira zolakwika) → kuyika chizindikiro → kusungirako katundu.
Chachiwiri, kujambula kozizira (kugubuduza) kumayenda kwachitsulo chopanda chitsulo:
Round chubu billet → kutenthetsa → kuboola → mutu → kubowoleza → pickling → zokutira mafuta (chophimba chamkuwa) → zojambula zambiri zozizira (zozizira) → chubu cha billet → chithandizo cha kutentha → kuwongola → kuyesa kwa hydrostatic (kapena kuzindikira zolakwika) → chizindikiro → malo osungira.
| Zinthu | Deta |
| Mpweya | 0.08-0.15 |
| Silikoni | 0.17-0.37 |
| Manganese | 0.40-0.70 |
| Phosphorus (zochuluka) | ≤0.030 |
| Sulfure(zochuluka) | ≤0.030 |
| Chromium | 0.90-1.20 |
| Molybdenum | 0.25-0.35 |
| Cuprum(max) | ≤0.20 |
| Nickel (zochuluka) | ≤0.30 |
| Vanadium(max) | 0.15-0.30 |
| Yield Strength (Mpa) | 470-640 |
| Tensile Strength (Mpa) | 255 |
| Kutalikira (%) | 21 |
| WT(S) | Kulekerera kwa WT | |
| <3.5 | + 15% (+ 0.48mm min) | |
| -10% (+0.32mm min) | ||
| 3.5-20 | + 15%, -10% | |
| >20 | D <219 | ±10% |
| D≥219 | + 12.5%, -10% | |
Titha kukupatsirani malonda apamwamba kwambiri ndi mayankho, mpikisano wampikisano komanso chithandizo chabwino kwambiri cha ogula.Komwe tikupita ndi "Mwabwera kuno movutirapo ndipo tikukupatsani kumwetulira kuti mutenge" pamtengo wotsika Gulu Brand Seamless/ERW Welded Stainless/Carbon/Alloy Galvanized Square/Round Seamless Boiler/Heat Exchanger Steel Pipe, Timachita mowona mtima kwambiri kupereka chithandizo chabwino kwambiri kwa makasitomala onse ndi mabizinesi.
Mtengo wapansiChina Seamless Steel Pipe ndi Alloy Seamless Steel Pipe, Monga njira yogwiritsira ntchito gwero pakukulitsa chidziwitso ndi mfundo zamalonda zapadziko lonse lapansi, timalandira chiyembekezo kuchokera kulikonse pa intaneti komanso popanda intaneti.Ngakhale zili ndi zinthu zapamwamba kwambiri zomwe timapereka, ntchito zoyankhulirana zogwira mtima komanso zokhutiritsa zimaperekedwa ndi gulu lathu la akatswiri pambuyo pogulitsa.Mndandanda wamayankho ndi magawo akuzama ndi zina zilizonse zomwe zidzatumizidwa kwa inu munthawi yake kuti mufunsidwe.Chifukwa chake onetsetsani kuti mwalumikizana nafe potitumizira maimelo kapena mutitumizireni ngati muli ndi nkhawa zokhudzana ndi kampani yathu.mutha kupezanso zambiri zama adilesi kuchokera patsamba lathu ndikubwera kubizinesi yathu.kapena kufufuza m'munda wa mayankho athu.Tili ndi chidaliro kuti takhala tikukonzekera kugawana zotsatira ndi kukhazikitsa ubale wolimba ndi anzathu pamsika uno.Tikuyembekezera mafunso anu.
