Kodi chitsulo n'chiyani ndipo chimapangidwa bwanji?
Chitsulo chikaphatikizidwa ndi kaboni ndi zinthu zina chimatchedwa chitsulo. Chosakanizacho chimagwiritsidwa ntchito ngati gawo lalikulu la nyumba, zomangamanga, zida, zombo, magalimoto, makina, zida zosiyanasiyana, ndi zida. Ntchito zake ndi zambiri chifukwa cha zitsulo zake zolimba kwambiri komanso mtengo wake wotsika.
Ndani anaipeza?
Zitsanzo zoyambirira za chitsulo zapezeka ku Turkey ndipo zinayamba mu 1800BC. Kupanga chitsulo kwamakono kunayamba ndi Sir Henry Bessemero waku England yemwe adapeza njira yopangira zinthu zambiri komanso zotsika mtengo.
Jindalai Steel Group ndi kampani yotsogola yopanga ndi kutumiza kunja zitsulo zosapanga dzimbiri, pepala/mbale/mzere/chitoliro.
Kodi kusiyana kwa Chitsulo ndi Chitsulo ndi kotani?
Chitsulo ndi chinthu chachilengedwe chomwe chimapezeka m'chilengedwe mkati mwa Iron Ore. Chitsulo ndi chinthu chachikulu chomwe chimapezeka mu Chitsulo, chomwe ndi alloy ya Chitsulo chomwe chimawonjezeredwa ndi Chitsulo. Chitsulo ndi champhamvu kuposa Chitsulo, chokhala ndi mphamvu zomangika bwino komanso zopondereza.
Kodi chitsulo chili ndi makhalidwe otani?
● Chitsulo chili ndi mphamvu yolimba kwambiri
● Ndi yosavuta kuisintha - zomwe zimapangitsa kuti ikhale yosavuta kuipanga
● Kulimba - kulola chitsulocho kupirira mphamvu zakunja.
● Kuyendetsa bwino magetsi - ndi bwino kuyendetsa kutentha ndi magetsi, komanso kothandiza pa ziwiya zophikira ndi mawaya.
● Kuwala - chitsulo chili ndi mawonekedwe okongola komanso asiliva.
● Kukana Dzimbiri – kuwonjezera zinthu zosiyanasiyana m'magawo osiyanasiyana kungapangitse chitsulo kukhala cholimba kwambiri ngati chitsulo chosapanga dzimbiri.
Ndi champhamvu chiti, Chitsulo kapena Titaniyamu?
Ikaphatikizidwa ndi zitsulo zina monga aluminiyamu kapena vanadium, titaniyamu imakhala yamphamvu kuposa mitundu yambiri ya chitsulo. Ponena za mphamvu yeniyeni, titaniyamu yabwino kwambiri imakhala yopambana zitsulo zosapanga dzimbiri zosapanga dzimbiri zosapanga dzimbiri zosapanga dzimbiri zosapanga dzimbiri zosapanga dzimbiri zosapanga dzimbiri. Komabe, chitsulo chosapanga dzimbiri chapamwamba kwambiri chimakhala champhamvu kuposa titaniyamu.
Kodi mitundu inayi ya chitsulo ndi iti?
(1) Chitsulo cha Kaboni
Zitsulo za kaboni zimakhala ndi Iron, Carbon, ndi zinthu zina zophatikizira monga Manganese, Silicon, ndi Copper.
(2) Chitsulo cha Aloyi
Zitsulo za alloy zimakhala ndi zitsulo zofanana za alloy m'magawo osiyanasiyana, zomwe zimapangitsa kuti chitsulo chamtunduwu chikhale choyenera kugwiritsidwa ntchito pazinthu zinazake.
(3) Chitsulo Chosapanga Dzimbiri
Ngakhale zitsulo zosapanga dzimbiri zimakhala ndi zitsulo zingapo zosakaniza, nthawi zambiri zimakhala ndi 10-20 peresenti ya chromium, zomwe zimapangitsa kuti ikhale chinthu chachikulu chophatikiza. Poyerekeza ndi mitundu ina ya zitsulo, zitsulo zosapanga dzimbiri zimakhala zolimba kwambiri ku dzimbiri nthawi pafupifupi 200, makamaka mitundu yomwe ili ndi 11 peresenti ya chromium.
(4) Chitsulo cha Zida
Chitsulo chamtunduwu chimapangidwa ndi ulusi wopangidwa kutentha kwambiri ndipo nthawi zambiri chimakhala ndi zitsulo zolimba monga tungsten, cobalt, molybdenum, ndi vanadium. Popeza sizimangopirira kutentha kokha komanso zimakhala zolimba, zitsulo zogwiritsira ntchito nthawi zambiri zimagwiritsidwa ntchito podula ndi kuboola zida.
Kodi giredi yamphamvu kwambiri ndi iti?
SUS 440– yomwe ndi chitsulo chapamwamba kwambiri chomwe chili ndi mpweya wambiri, imakhala ndi mphamvu yosunga m'mphepete bwino ikatenthedwa bwino. Ikhoza kulimba mpaka kulimba kwa Rockwell 58, zomwe zimapangitsa kuti ikhale imodzi mwa chitsulo chosapanga dzimbiri cholimba kwambiri.
Chifukwa chiyani chitsulo sichimatchedwa chitsulo?
Funso limodzi lomwe limafunsidwa kawirikawiri lokhudza chitsulo ndilakuti nchifukwa chiyani chitsulo sichimaonedwa ngati chitsulo? Chitsulo, chomwe ndi alloy ndipo sichili chinthu choyera, kwenikweni si chitsulo koma ndi mtundu wina. Chimapangidwa pang'ono ndi chitsulo, chitsulo, koma chifukwa chakuti chili ndi kaboni wosakhala chitsulo mu kapangidwe kake ka mankhwala, si chitsulo choyera.
Ndi mtundu uti womwe umagwiritsidwa ntchito kwambiri?
304 Chitsulo Chosapanga Dzimbiri kapena SUS 304 ndi mtundu wofala kwambiri; chitsulo chosapanga dzimbiri cha 18/8 (18% chromium, 8% nickel). Kunja kwa US, chimadziwika kuti "chitsulo chosapanga dzimbiri cha A2", mogwirizana ndi ISO 3506 (osasokonezedwa ndi chitsulo cha zida za A2)
Kodi chitsulo ndi chinthu chokhazikika?
Chitsulo ndi chinthu chokhazikika chifukwa chikapangidwa chingagwiritsidwe ntchito, ngati chitsulo, kwamuyaya. Chitsulo chimabwezeretsedwanso kosatha, kotero ndalama zomwe zayikidwa popanga chitsulo sizimawonongeka ndipo zitha kuthandizidwa ndi mibadwo yamtsogolo.
Mfundo zosangalatsa zokhudza chitsulo
● Ngakhale kuti chitsulo ndi chinthu cholimba chokha, chitsulocho chingakhale champhamvu kuwirikiza ka 1000 kuposa chitsulocho.
● Kuzizira kwa chitsulo kumachepa kapena kuima kotheratu pamene magetsi akudutsa mu chitsulo. Izi zimadziwika kuti Cathodic Protection ndipo zimagwiritsidwa ntchito pa mapaipi, zombo, ndi chitsulo mu konkire.
● Chitsulo ndi chinthu chomwe chimabwezerezedwanso kwambiri ku North America - pafupifupi 69% yake chimabwezerezedwanso chaka chilichonse, zomwe ndi zinthu zambiri kuposa pulasitiki, mapepala, aluminiyamu, ndi galasi.
● Chitsulo chinayamba kugwiritsidwa ntchito pa nyumba zazitali mu chaka cha 1883.
● Zimatengera mitengo yoposa 40 kuti pakhale nyumba yokhala ndi mafelemu amatabwa - nyumba yokhala ndi mafelemu achitsulo imagwiritsa ntchito magalimoto 8 obwezerezedwanso.
● Galimoto yoyamba yachitsulo inapangidwa mu chaka cha 1918
● Zitini 600 zachitsulo kapena zachitsulo zimabwezeretsedwanso sekondi iliyonse.
● Matani 83,000 a chitsulo anagwiritsidwa ntchito popanga Mlatho wa Golden Gate.
● Mphamvu yofunikira popanga tani imodzi yachitsulo yachepetsedwa ndi theka m'zaka 30 zapitazi.
● Mu 2018, kupanga zitsulo zosaphika padziko lonse lapansi kunakwana matani 1,808.6 miliyoni. Zimenezi zikufanana ndi kulemera kwa Eiffel Towers pafupifupi 180,249.
● Mwina mukuzunguliridwa ndi chitsulo pakadali pano. Chida chogwiritsidwa ntchito m'nyumba chimapangidwa ndi 65% ya zinthu zopangidwa ndi chitsulo.
● Chitsulo chilinso mu zamagetsi anu! Pa zipangizo zonse zomwe zimapanga kompyuta wamba, pafupifupi 25% yake ndi chitsulo.
Jindalai Steel Group - kampani yotchuka yopanga zitsulo zopangidwa ndi galvanized ku China. Yakhala ikukula kwa zaka zoposa 20 m'misika yapadziko lonse ndipo pakadali pano ili ndi mafakitale awiri omwe amatha kupanga matani opitilira 400,000 pachaka. Ngati mukufuna kudziwa zambiri zokhudza zitsulo, takulandirani kuti mutitumizireni lero kapena kupempha mtengo.
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Nthawi yotumizira: Disembala-19-2022
