Mwa mitundu yosiyanasiyana ya chitsulo chosapanga dzimbiri, grades 304, 304l, ndi 304h nthawi zambiri amagwiritsidwa ntchito. Ngakhale amatha kuwonekanso chimodzimodzi, kalasi iliyonse imakhala ndi malo ake ndi mapulogalamu ake.
Giledi304 Chitsulo Chopanda dzimbirindi ntchito yogwiritsidwa ntchito kwambiri komanso zitsulo zingapo zosadziwika. Muli 18-20% chromium ndi 8-10.5% Nickel, pamodzi ndi kaboni, manganese, ndi silicon. Kalasi iyi ili ndi vuto lalikulu kuwongolera komanso chivomerezi chabwino. Nthawi zambiri imagwiritsidwa ntchito pogwiritsa ntchito monga zida za Kitren, zokongoletsa chakudya, ndi zokongoletsera zomangamanga.
304l chitoliro chosapanga dzimbirindi mawonekedwe a chitsulo chotsika cha kaboni 304, yokhala ndi kaboni kwenikweni ya 0,03%. Zomwe zatsala kaboni kaboni kaboni zimathandiza kuchepetsa mpweya wabwino pakuwotcha, kupangitsa kukhala koyenera kuweta. Zomwe zokhudzana ndi kaboni kaboni zimachepetsa chiopsezo chofuna kuzindikira, chomwe chimapangidwa ndi chromium carbider pa malire a tirigu, omwe angayambitse kuphatikizika kwa mkati. 304L nthawi zambiri imagwiritsidwa ntchito popanga magwiridwe, komanso madera omwe chiwopsezo cha kuthengo ndi nkhawa, monga mankhwala othandizira ndi zida zamankhwala.
Zitsulo zosapanga dzimbirindi mtundu wapamwamba wa kaboni 304, wokhala ndi zomwe zakhala zikuchokera ku 0.04-0.10%. Zomera zapamwamba za carbon zimapereka kutentha kwambiri komanso kukana kwina. Izi zimapangitsa 304h kukonza kutentha kwapamwamba, monga mitsempha, kusinthidwa kutentha, ndi boalers ogulitsa. Komabe, zomwe zili zokwera kwambiri zimapangitsanso 304h kugweranso chidwi ndi chiwombankhanga komanso mkati mwanu, makamaka pakugwiritsa ntchito mapulogalamu.
Mwachidule, kusiyana kwakukulu pakati pa masukulu awa ndi zomwe zimakhudzana ndi mpweya wawo komanso zomwe zimakhudza kutentha ndi kutentha kwambiri. Giredi 304 ndiye cholinga chogwiritsidwa ntchito kwambiri komanso cholinga chachikulu, pomwe 304l ndi chisankho chomwe mumakonda powonjezera mapulogalamu ndi malo omwe chipongwe ndi nkhawa. 304h ili ndi zokhudzana ndi kaboni kwambiri ndipo ndizoyenera kutentha kwambiri, koma chiwopsezo chothandizira komanso chiwongolero chamkati mwadzidzidzi chimafunikira kusamala mosamala. Posankha pakati pa maphunzirowa, ndikofunikira kuganizira zofunikira za kugwiritsa ntchito, kuphatikizapo ntchito zogwirira ntchito, kutentha, komanso zosowa zopsereza.
Lumikizanani nafe kuti mumve zambiri
Email: sales01@royalsteelgroup.com(Sales Director)
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Tel / whatsapp: +86 153 2001 6383
Post Nthawi: Aug-08-2024