Kev txiav ntawm S3555K1W Weather Hlau Hlau Phaj yog qhov tseem ceeb heev, feem ntau yog tuaj yeem lav cov kev txiav tiav, uas tuaj yeem ua tau raws li kev xav tau ntawm kev tsim khoom tom ntej.
Qhov tseeb, kev txiav ua haujlwm ntawm s355k2g1w weathering steel phaj tseem ceeb heev. Ua ntej txiav, nws yog ib qho tsim nyog kom them sai sai rau kev hloov kho. Qhov kev ncua deb ntawm S3555K2G1W Weathering Hlau Hlau Phaj Thiab Cov Lus Qhia Kev Rail yuav tsum tau hloov kho. Yog hais tias qhov kev ncua deb yog loj, nws yuav cuam tshuam ncaj qha rau kev txiav cov khoom zoo. Tshwj xeeb tshaj yog xav tau them sai sai rau cov teeb meem tuab tuab. Tom qab nrhiav txoj haujlwm tsim nyog, txiav dua kom ntseeg tau lub kaum, thiab lwm yam, uas tuaj yeem coj cov txiaj ntsig zoo.
Ua & Txiav Cov Lus Qhia rau S355K2G1W Weather Hlau Hlau Phaj
1. Txiav cov qauv \\ n • ntshav / laser txiav: nyiam rau qhov tseeb; Yuav tawm ib cheeb tsam kub-cuam tshuam (Hz) - Grind EDES yog tias xav tau.
• Oxy-Fuel Cutting: Suitable for thick plates (>20mm); Preheat rau 150-200℃kom tsis txhob tawg.
• Shearing / Mechanical tej: Siv tawv tawv kom huv rau cov npoo huv; Deburn los tiv thaiv kev ntxhov siab ntau.
2. Drilling & Machining yog n • Tool cov khoom siv: carbide lossis high-ceev steel (hss) khoom.
• Lub coolant: yuav tsum tau los tiv thaiv kev ua haujlwm hnyav; Tswj kev ceev tsawg dua lossis sib npaug nrog 120 m / min.
• Chip Tswj: Cov cheem ntshiab ntau zaus kom tsis txhob muaj cov paug.
3. Vuam kev ceev faj
• Preheat: 100–150°C for thickness >15 hli.
• Ua kom cov hlau: Siv cov hluav taws xob sib txuam (piv txwv li, en ISO 14341-}} m {{4 4} SI1).
• Kev Tu Weld-Weld-Weld Full: Tshem swb daim slag / nti kom tswj hwm corrosion.
4. Dabtsi yog khoov & kev sib sau
• Khoov tsawg kawg nkaus yuav tsis muaj vojvoog: 2 × phaj tuab kom tsis txhob tawg.
• Cold Forming: Anneal if >10% deformation yuav tsum muaj.
5. Nto Kev Tiv Thaiv \\ n • Tom qab txiav: Tshem cov slag / oxides nrog kev sib tsoo lossis pickling.
• Cia: Kom qhuav kom tsis txhob muaj kev tsis sib xws Patina tsim ua ntej kev teeb tsa.
