Carbon Steel Flat Bar A36
A36 Steel Flat Bar
The mankhwala zikuchokera A36 lathyathyathya zitsulo makamaka zikuphatikizapo carbon, manganese, pakachitsulo ndi pang'ono sulfure, phosphorous ndi zinthu zina.Pakati pawo, mpweya ndi chinthu chofunika kwambiri, ndipo zili pakati pa 0,26% -0.29%.Zomwe zili mu manganese zili pakati pa 0.60% -0.90%, zomwe zili mu silicon ndi 0.20% -0.40% osapitirira 0.050%, ndipo phosphorous siposa 0.040%.Kuphatikiza apo, chitsulo ndiye chigawo chake chachikulu, chomwe chimakhala cholemera kwambiri.
Kuphatikizika koyenera kwamankhwala kumatha kukulitsa mphamvu ndi kulimba kwachitsulo chathyathyathya cha A36, ndikupangitsa kuti ikhale yoyenera pamapangidwe osiyanasiyana opangira ndi kupanga!
Mpweya ndi chimodzi mwazinthu zofunika kwambiri muzitsulo zachitsulo za A36.Zomwe zili nazo zimatsimikizira kuuma, mphamvu ndi kukana kwa dzimbiri kwa chitsulo chathyathyathya.Chitsulo chathyathyathya chokhala ndi mpweya wambiri nthawi zambiri chimakhala cholimba komanso champhamvu, koma chimakhalanso ndi dzimbiri.Chifukwa chake, mulingo woyenera wa kaboni uyenera kuwongoleredwa popanga chitsulo chathyathyathya A36.
Manganese ndi chinthu china chofunikira mu A36 chitsulo chathyathyathya.Ikhoza kuonjezera mphamvu, kuuma ndi kuvala kukana kwachitsulo, ndikuwongolera mphamvu zamakina zachitsulo ndi kukana dzimbiri.Pakupanga kwenikweni, zomwe zili ndi manganese nthawi zambiri zimakhala pakati pa 0,60% -0.90%, zomwe zimatha kukulitsa zida zamakina a A36 chitsulo chathyathyathya, ndikupewa kuchuluka kwa manganese chifukwa cha kuchepa kwachitsulo.
Silikoni ndi chinthu wamba chomwe chimawonjezera kukana kwachitsulo chachitsulo pomwe chimagwira ntchito ngati mpweya wothira kaboni panthawi yokonza ndikuchepetsa kuuma kwachitsulo.Mu bala lathyathyathya la A36, zinthu za silicon nthawi zambiri zimakhala pakati pa 0.20% ndi 0.40%, zomwe zimakwaniritsa aloyi wachitsulo woterera wa kaboni womwe umapangitsa kuti ikhale yoyenera pakupanga ndi zomangamanga zosiyanasiyana.
Sulfure ndi phosphorous ndizomwe zimatsata m'mbale zachitsulo za A36 ndipo sizikhudza kwambiri zitsulo.Sulfure zingakhudze machinability ndi kulimba kwa chitsulo, pamene phosphorous akhoza kuonjezera mphamvu ndi kuuma chitsulo ndi imathandizira kuchiritsa ndondomeko.Choncho, m'pofunika kulamulira zomwe zili zonse panthawi yopanga ndi kupanga kuti mukhalebe ndi zinthu zoyamba za A36 zitsulo.
Hot adagulung'undisa zitsulo lathyathyathya bala amatanthauza chitsulo ndi amakona anayi mtanda gawo, mfundo wamba ndi pakati 10-200mm m'lifupi ndi 2-20mm mu makulidwe.Pamwamba pa chitsulo chathyathyathya nthawi zambiri amapukutidwa kapena chisanu kuti azikhala ndi mawonekedwe osalala komanso osalala.
Carbon steel flat bar ili ndi mphamvu zambiri komanso kulimba mtima kwambiri kupirira kupsinjika kwakukulu komanso kukhudzidwa.The mtanda gawo mawonekedwe otentha adagulung'undisa lathyathyathya zitsulo ndi amakona anayi, amene akhoza kuchepetsa kulemera kwa chitsulo palokha ndi bwino dzuwa ntchito.Chophimba chotentha chotentha chimakhala ndi malo osalala, osalala komanso miyeso yolondola, kupangitsa kuti ikhale yosavuta kuyikonza, kuwotcherera ndikuyika.Mtengo wachitsulo chophwanyika ndi wotsika kwambiri ndipo mtengo wake ndi wololera.
