Tanthauzo la Mapepala Otentha Opangidwa ndi Checkered Steel
The otentha adagulung'undisa zitsulo pepala ndi anakweza chitsanzo pamwamba. Mtundu wokwezeka ukhoza kukhala ngati rhombus, nyemba kapena nandolo. Palibe mtundu umodzi wokha wa chitsanzo pa pepala lachitsulo la checkered, komanso zovuta zamitundu iwiri kapena yoposa yamitundu iwiri pamwamba pa pepala limodzi lachitsulo. Itha kutchedwanso kuti grid steel sheet.
Mapangidwe a Chemical a Hot Rolled Checkered Steel Sheet
Chitsulo chathu chotentha chopindika chopindika nthawi zambiri chimagudubuzika ndi chitsulo wamba cha carbon. Mtengo wa carbon ukhoza kufika kupitirira 0.06%,0.09% kapena 0.10%, mtengo wapamwamba ndi 0.22%. Mtengo wa silicon umachokera ku 0.12-0.30%, mtengo wa manganese umachokera ku 0.25-0.65%, ndipo mtengo wa phosphorous ndi sulfure nthawi zambiri umakhala wosakwana 0.045%.
The Hot Rolled Checkered Steel Sheet ali ndi ubwino wambiri, monga kukongola kwa maonekedwe, kulumpha kukana ndi kusunga zitsulo zakuthupi. Nthawi zambiri, pofuna kuyesa katundu wamakina kapena mtundu wazitsulo zotentha zotentha, mawonekedwe ake ndi kutalika kwake ziyenera kuyesedwa makamaka.
Tsatanetsatane wa Mapepala a Chitsulo Chotentha Chozungulira
Standard | GB T 3277, DIN 5922 |
Gulu | Q235, Q255, Q275, SS400, A36, SM400A, St37-2, SA283Gr, S235JR, S235J0, S235J2 |
Makulidwe | 2-10 mm |
M'lifupi | 600-1800 mm |
Utali | 2000-12000 mm |
Magawo okhazikika omwe timapereka akuwonetsedwa mu tebulo ili m'munsimu
Makulidwe a Base (MM) | Kuloleza Kulekerera Kukula Kwambiri (%) | Theoretical Misa (KG/M²) | ||
Chitsanzo | ||||
Rhombus | Mtengo | Pea | ||
2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
3.0 | ±0.3 | 25.6 | 24.4 | 24.3 |
3.5 | ±0.3 | 29.5 | 28.4 | 28.3 |
4.0 | ±0.4 | 33.4 | 32.4 | 32.3 |
4.5 | ±0.4 | 37.3 | 36.4 | 36.2 |
5.0 | 0.4 ~ 0.5 | 42.3 | 40.5 | 40.2 |
5.5 | 0.4 ~ 0.5 | 46.2 | 44.3 | 44.1 |
6.0 | 0.5 ~ 0.6 | 50.1 | 48.4 | 48.1 |
7.0 | 0.6 ~ 0.7 | 59.0 | 52.5 | 52.4 |
8.0 | 0.7 ~ 0.8 | 66.8 | 56.4 | 56.2 |
Kugwiritsa Ntchito Plate Yachitsulo Yotentha Yotentha
The otentha adagulung'undisa checkered zitsulo pepala angagwiritsidwe ntchito pa ntchito yomanga zombo, boiler, galimoto, thirakitala, sitima zomangamanga ndi zomangamanga. Mwatsatanetsatane, pali zofuna zambiri za pepala lopaka zitsulo zotentha kuti lipange pansi, makwerero pa msonkhano, ntchito chimango chopondapo, sitimayo sitima, pansi galimoto ndi zina zotero.
Phukusi & Kutumiza kwa Mbale Wachitsulo Wotentha Wokulungidwa
Zinthu zomwe zikuyenera kukonzedwa kuti zilongedwe ndi izi: chitsulo chopapatiza, lamba wachitsulo chosapanga dzimbiri kapena zitsulo zam'mphepete, mapepala opangira kapena malata.
The otentha adagulung'undisa checkered zitsulo mbale ayenera wokutidwa ndi luso pepala kapena kanasonkhezereka pepala kunja, ndipo ayenera kum'manga m'mitolo ndi yopapatiza chitsulo Mzere, atatu kapena awiri yopapatiza zitsulo Mzere motalika, ndi zina zitatu kapena ziwiri n'kupanga yopingasa mbali. Komanso, pofuna kukonza otentha adagulung'undisa chitsulo pepala ndi kupewa Mzere pa m'mphepete ayenera kusweka, yaiwisi lamba zitsulo kudula mu lalikulu ayenera kuikidwa pansi yopapatiza zitsulo Mzere m'mphepete. Zoonadi, pepala lachitsulo lotentha lotentha likhoza kumangidwa popanda mapepala amisiri kapena mapepala opangira malata. Zimatengera zofuna za kasitomala.
Poganizira za mayendedwe kuchokera ku mphero kupita ku doko lopatsira, galimotoyo nthawi zambiri imagwiritsidwa ntchito. Ndipo kuchuluka kwakukulu kwa galimoto iliyonse ndi 40 mt.
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