Zogulitsa

Tikukudziwitsani za chitsulo chathu chapamwamba cha SPCC - yankho labwino kwambiri pazosowa zanu zopangira ndi zomangamanga. Chitsulo chathu cha SPCC chimapangidwa kudzera mu njira yozizira yozungulira mosamala, poyamba ngati chitsulo chozunguliridwa ndi moto kenako nkukonzedwa kudzera mu makina osiyanasiyana ozungulira. Ukadaulo watsopanowu sumangowongolera mawonekedwe a chitsulocho komanso umawongolera kwambiri mawonekedwe ake amakaniko, ndikuchipangitsa kukhala choyenera kugwiritsidwa ntchito m'njira zosiyanasiyana.

Kaya mukugwira ntchito m'migodi, zomangamanga kapena kupanga zinthu, mbale ya manganese ndi chinthu chomwe mungasankhe popanga zinthu zofunika kwambiri. Kapangidwe kake kapadera kamapangitsa kuti ikhale yoyenera kwambiri pakamwa pa crusher, komwe imatha kupirira kupukutidwa kosalekeza kwa miyala ndi mchere. Kuphatikiza apo, imagwira ntchito bwino m'ma nyundo ndi mphero, zomwe zimapangitsa kuti zinthu zolimba zigayidwe bwino popanda kuwononga magwiridwe antchito.

Mu gawo la zomangamanga ndi kupanga, kusankha zinthu ndikofunikira kwambiri kuti zitsimikizire kulimba, mphamvu, ndi kudalirika. JIS G3101 SS400 ndi chitsulo chopangidwa ndi kaboni chomwe chimadziwika bwino kwambiri chomwe chakhala chinthu chofunikira kwambiri m'mafakitale osiyanasiyana. SS400, yodziwika bwino chifukwa cha kusinthasintha kwake komanso kuthekera kwake kogwiritsa ntchito makina, ndiye chisankho choyamba kwa mainjiniya ndi omanga omwe akufunafuna zinthu zodalirika zomwe zingawathandize pa zosowa zawo za zomangamanga.

Chopangidwa kuti chikwaniritse zofunikira kwambiri za mapulojekiti aukadaulo, mbale yachitsulo ya S275JR imapereka mphamvu zabwino kwambiri zamakanika popanda kufunikira kutentha. Kapangidwe kake kamapereka kuthekera kolumikizana bwino komanso kusinthasintha kwa makina, zomwe zimapangitsa kuti ikhale yoyenera kwambiri pa ntchito yomanga, kupanga ndi kukonza makina. Kaya mukugwira ntchito pa milatho, nyumba kapena makina olemera, mbale yachitsulo ya S275JR imapereka kudalirika komwe mukufunikira.

DC01, DC02, DC03 ndi DC04 zimagawidwa m'magulu malinga ndi mphamvu zawo zovomerezeka, kuonetsetsa kuti muli ndi zipangizo zoyenera zosowa zanu. Giredi iliyonse imapangidwa kuti ipereke mawonekedwe abwino komanso kusinthasintha, zomwe zimapangitsa kuti ikhale yoyenera mafakitale monga magalimoto, zomangamanga ndi kupanga. Kaya mukupanga zinthu zovuta kapena nyumba zolimba, giredi yathu yachitsulo chozizira imapereka mphamvu komanso kulimba komwe kumafunika kuti ipirire mayeso a nthawi yayitali.

Tikukupatsani mbale zathu zapamwamba zachitsulo zomangira zombo, yankho labwino kwambiri pazosowa zanu zonse zomangira za m'nyanja ndi m'nyanja. Zopangidwa ndi zitsulo zapamwamba za kaboni ndi alloy, mbale zathu zimapangidwa mwapadera kuti zipirire zovuta za chilengedwe cha m'nyanja. Kaya mukumanga sitima, nsanja kapena kapangidwe kalikonse ka m'nyanja, mbale zathu zachitsulo zimapereka mphamvu ndi kulimba kofunikira kuti zitsimikizire chitetezo ndi moyo wautali.

Kuyambitsa API Spec 5L Steel Pipe - muyezo wa makampani oyendetsa mapaipi mumakampani amafuta ndi gasi. Monga maziko a zomangamanga zamakono, mapaipi awa adapangidwa kuti akwaniritse zofunikira kwambiri zamakampani kuti atsimikizire kuti ma hydrocarbons akuyenda bwino, motetezeka komanso moyenera pamtunda wautali.

Tikukupatsani mbale zathu zapamwamba zachitsulo za ASTM A573/A573M zomwe zimapangidwa kuti zikwaniritse zofunikira kwambiri pa kapangidwe kake. Zikupezeka mu giredi 58, 65 ndi 70, mbale zachitsulo za silicon za carbon manganese zapamwambazi zimapangidwa kuti zikwaniritse zofunikira zosiyanasiyana za mphamvu yokoka, zomwe zimapangitsa kuti zikhale bwino kwambiri.

Chitsulo cha A572 chikupezeka m'magiredi anayi osiyana: 42, 50, 60, ndi 65. Giredi iliyonse imapangidwa kuti igwirizane ndi mawonekedwe enieni a makina ndi mankhwala, kuonetsetsa kuti mutha kusankha zida zoyenera pulojekiti yanu. Giredi 42 imadziwika chifukwa cha kusinthasintha kwake komanso kupangika bwino, zomwe zimapangitsa kuti ikhale yoyenera nyumba zopepuka. Giredi 50 imapereka mphamvu yowonjezera, zomwe zimapangitsa kuti ikhale chisankho chodziwika bwino cha milatho ndi nyumba zomwe zimafuna mphamvu zowonjezera zonyamula katundu. Pa ntchito zovuta kwambiri, Giredi 60 ndi Giredi 65 zimapereka mphamvu komanso kulimba kwapamwamba, zoyenera ntchito zomanga ndi mafakitale.

Tikukupatsani mbale yathu yapamwamba kwambiri ya ASTM A572 yokhala ndi mphamvu zochepa ya alloy niobium vanadium, yankho labwino kwambiri pa ntchito zosiyanasiyana zauinjiniya. Yopangidwa kuti ikwaniritse zofunikira kwambiri zamafakitale amakono omanga ndi kupanga, mbale yachitsuloyi imapezeka m'magiredi asanu osiyanasiyana (42, 50, 55, 60 ndi 65) ndi mitundu inayi, kuonetsetsa kuti mutha kupeza chinthu chomwe chikugwirizana bwino ndi zosowa zanu za polojekiti.

Ma plate athu a ASTM A537 amabwera m'magawo atatu osiyanasiyana: Giredi 1, Giredi 2, ndi Giredi 3. Giredi iliyonse imapangidwa mosamala ndi makina apadera opangira mitundu yosiyanasiyana ya zotengera zopanikizika. Giredi 1 ili ndi kulimba kwabwino komanso kusinthasintha, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito zomwe zimafuna mphamvu zambiri komanso kukana kugunda. Giredi 2 imapangitsa kuti magwiridwe antchito azigwira bwino ntchito powonjezera mphamvu zokolola, pomwe Giredi 3 idapangidwira malo ovuta kwambiri okhala ndi kuuma ndi mphamvu zapadera.

Ma ASTM A533 plates athu opangidwa ndi manganese-molybdenum ndi manganese-molybdenum-nickel alloy steels, amapereka mphamvu komanso kulimba kwapadera, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito pamavuto amphamvu. Kapangidwe kapadera ka ma plates awa kamawonjezera mphamvu zawo komanso kukana kutopa, zomwe zimapereka yankho lolimba m'mafakitale monga mafuta ndi gasi, kukonza mankhwala, komanso kupanga magetsi.