Wogulitsa chubu chachitsulo cha kaboni 1.0345 ku China
Machubu a Chitsulo Opanda Msoko a EN10216-2 TC2 P235GH 1.0345 a Caldera, Boiler
Womic Steel Group, yomwe ndi imodzi mwa makampani opanga mapaipi ndi zolumikizira zitsulo otsogola ku China, Womic imapereka machubu a boiler achitsulo chosasunthika okhala ndi khalidwe lapamwamba komanso mtengo wopikisana kwa makasitomala athu komanso odziwa bwino kutumiza kunja ndi kutumiza. Machubu a P235GH EN 10216-2 TC2 omwe amapanga kuchokera ku chitsulo cha kaboni komanso chitsulo chotsika cha alloy nthawi zambiri amakhala osagwirizana ndi katundu chifukwa cha kupanikizika kwambiri komanso kutentha kwambiri.
Makhalidwe: Kukana, Kukana Kupanikizika, Kutha Kusenda Bwino, Kulimbana ndi Dzimbiri, Kusinthasintha
Muyezo wa EN 10216-2 umalongosola zofunikira za machubu opanda zitsulo komanso achitsulo chosakanikirana kuti pakhale kutentha kwakukulu. Amagwiritsidwa ntchito makamaka popanga zida zopanikizika monga ma boiler, zosinthira kutentha, ndi mapaipi.
Mapaipi a EN 10216-2 P235gh opangidwa ndi Womic Steelamagwiritsidwa ntchito kwambiri ndi kutentha kokwera monga mafuta ndi gasi, zosinthira kutentha ndi zotengera zopanikizika. EN 10216-2 P235gh Tc2 ndi chitsulo cha carbon alloy chomwe chimakhala chokhazikika. Kapangidwe ka zinthuzo kamapangitsa kuti zikhale ndi mphamvu zapamwamba zamakina. Miyeso ya EN 10216-2 Pipe imayambira pa 10.2mm mpaka 711mm m'mimba mwake wakunja. Makulidwe a khoma la mapaipi amayambira pa 1.6mm mpaka 100mm. Ma schedule amayambira pa sch5 mpaka XXS. Makulidwe olemera a khoma amapezekanso malinga ndi zosowa za makasitomala. Pipe ya P235gh Steel yopangidwa ndi Womic Steel ili ndi kaboni, silicon, manganese, phosphorous, sulfure, molybdenum, nickel, chromium ndi mkuwa. Zipangizo za P235gh Steel mu Womic STEEL zili ndi mphamvu yocheperako ya 360MPa ndi mphamvu yocheperako ya 500MPa. Zipangizo za EN 10216-2 zili ndi mitundu yosiyanasiyana ya magiredi okhala ndi mphamvu zokolola kuyambira 300MPa mpaka 630MPa ndi mphamvu zochepa zokoka kuyambira 40MPa mpaka 830MPa. Machubu Opanda Msoko a EN 10216-2 Giredi P235gh Alloy Steel opangidwa ndi Womic Steel akhoza kukhala amitundu yosiyanasiyana monga machubu a capillary, machubu osinthira kutentha, machubu okokedwa ozizira, machubu ozunguliridwa otentha ndi zina zotero. Kupanga zinthuzi kumatha kuchitika kudzera munjira zopanda msoko kapena zolumikizidwa. Pali ma EN 10216-2 P265gh Magiredi ofanana omwe angagwiritsidwe ntchito m'malo mwa zinthuzo. Kutengera ndi zomwe zimafunika komanso momwe mtengo wake ulili, zipangizo zofananazo zingagwiritsidwenso ntchito. EN 10216-2 P235gh Tc1 imagwiritsidwa ntchito mu mafuta ndi gasi, boiler, zosinthira kutentha, kupanga magetsi komanso mu ntchito zina zotentha kwambiri.
Kuphatikizika kwa Mankhwala % Max
| C | Si | Mn | P | S | Cr | Mo | Ni | Ala | Cub | Nbc | Tic | Vc | Cr+Cu+Mo+Ni |
| 0.16 | 0.35 | 1.2 | 0.025 | 0.02 | 0.3 | 0.08 | 0.3 | 0.02 | 0.3 | 0.01 | 0.04 | 0.02 | 0.7 |
Chofunikira ichi sichikugwira ntchito pokhapokha ngati chitsulocho chili ndi zinthu zina zokwanira zomangira nayitrogeni zomwe ziyenera kunenedwa. Pogwiritsa ntchito titaniyamu, wopanga ayenera kutsimikizira kuti (Al+Ti/2)≥0,020%.
b Njira 2: Kuti ntchito zopanga zinthu zichitike pambuyo pake, mkuwa wokwanira womwe wavomerezedwa uyenera kugwiritsidwa ntchito wocheperapo kuposa womwe wasonyezedwa komanso mkuwa wokwanira womwe wavomerezedwa uyenera kugwiritsidwa ntchito.
c Zomwe zili mu zinthuzi siziyenera kufotokozedwa pokhapokha ngati zawonjezeredwa mwadala ku gulu la ochita seweroli.
Katundu wa Makina
| Magiredi achitsulo | Malire apamwamba a zokolola kapena mphamvu ya zokolola ReH kapena Rp0,2 pa makulidwe a khoma a t min | Mphamvu yokoka Rm | Kutalika kwa A% | ||||
| T≤16 | 16<T≤ 40 | 40<T≤ 60 | 60<T≤ 100 | ||||
| MPa | MPa | MPa | MPa | MPa | I | t | |
| P235GH | 235 | 225 | 215 | - | 360-500 | 25 | 23 |
Mapulogalamu
Paipi ---- EN 10216-P235GH (1.0345) TC2
Makampani Ogulitsa Mafuta ---- EN 10216-P235GH (1.0345) TC2
Kugawa Gasi ---- EN 10216-P235GH (1.0345) TC2
Makampani Opanga Mphamvu ---- EN 10216-P235GH (1.0345) TC2
Kupanga Mphamvu za Nyukiliya ---- EN 10216-P235GH (1.0345) TC2
Zosinthira kutentha/Zotenthetsera/Zotenthetsera, ndi zina zotero ---- EN 10216-P235GH (1.0345) TC2
Takulandirani kuti mulankhule nafe kuti mudziwe zambiri!
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Nthawi yotumizira: Okutobala-30-2024