Nkhani

Mutu: Kumvetsetsa momwe ntchito yachotsukira chopanda mpweya chopingasaza zitsulo zamtengo wapatali ndi zitsulo zosungunulira

Kugwiritsa ntchito ukadaulo wapamwamba ndikofunikira kwambiri popanga zitsulo zamtengo wapatali ndi ma alloy apamwamba. Makina oponyera osasunthika ndi ukadaulo womwe umasintha kwathunthu njira yopangira. Zipangizo zatsopanozi zimagwira ntchito yofunika kwambiri popanga zitsulo zamtengo wapatali ndi ma alloy osiyanasiyana, zomwe zimapereka ubwino komanso magwiridwe antchito abwino kwambiri. Mu blog iyi, tifufuza momwe makina oponyera osasunthika ndi ma alloy amagwirira ntchito, pofufuza momwe amagwirira ntchito komanso njira zofunika kwambiri zopangira zitsulo zamtengo wapatali ndi ma alloy.

Kugwira ntchito kwa horizontalmakina oponyera osalekeza osasinthikaimayamba ndi kukonzekera zipangizo zopangira. Zitsulo zamtengo wapatali ndi zitsulo zosungunula zimasankhidwa mosamala ndikukonzedwa kuti zigwiritsidwe ntchito popanga. Zipangizo zopangira zimasungunuka mu uvuni wotentha kwambiri kuti zifike pamlingo woyenera wa madzi oti zigwiritsidwe ntchito popanga. Chitsulo chosungunuka chikafika pa kutentha komwe mukufuna komanso kusinthasintha, chitha kusamutsidwira ku chipinda chopangira zinthu cha makina.

Chitsulo chosungunuka chikalowetsedwa m'chipinda choponyeramo zinthu, malo osungiramo zinthu zopanda mpweya amakhala ndi gawo lofunika kwambiri pakutsimikizira ubwino wa njira yoponyeramo zinthu. Kusakhalapo kwa mpweya ndi zinthu zina zosafunika m'chipinda choponyeramo zinthu kumathandiza kupewa kuipitsidwa ndi kuipitsidwa kwa chitsulo chosungunukacho, zomwe zimapangitsa kuti chinthu chotsirizira chikhale chapamwamba kwambiri. Malo osungiramo zinthu zopanda mpweya amenewa amalolanso kuwongolera bwino njira yozizira, zomwe zimathandiza kupanga zinthu zoponyera zolondola komanso zofanana.

Chipinda chothira madzi cha makina oyeretsera osasunthika okhala ndi vacuum continuous casting chili ndi njira zingapo zoziziritsira molondola. Njirazi zimapangidwa kuti ziziziritse chitsulo chosungunuka mwachangu pamene chikudutsa m'chipindamo, motero zimalimbikitsa njira yolimba. Mwa kuwongolera liwiro loziziritsa, makinawo amatha kupanga zinthu zoyeretsera zokhala ndi mphamvu zinazake zachitsulo, ndikutsimikizira mawonekedwe ofunikira a chinthu chomaliza.

Chimodzi mwa zinthu zazikulu zomwe zimagwiritsidwa ntchito popanga zinthu zopingasa za vacuum ndi kuthekera kopanga zinthu zopingasa za dimension yayitali. Mosiyana ndi njira zachikhalidwe zopangira zinthu zomwe kutalika kwake kungakhale kochepa, zinthu zopingasa za vacuum zimatha kupanga zinthu zazitali zachitsulo. Mphamvu imeneyi ndi yothandiza kwambiri popanga zitsulo zamtengo wapatali ndi zinthu zopangidwa ndi alloy, zomwe nthawi zambiri zimafuna zinthu zazitali, zofanana kuti zigwiritsidwe ntchito komanso kupangidwanso.

Kuwongolera bwino liwiro la kuponya ndi gawo lina lofunika kwambiri pa ntchito ya makina. Mwa kuwongolera liwiro la chitsulo chosungunuka kudzera m'chipinda choponyera, opanga amatha kukwaniritsa kukula ndi makhalidwe ofunikira a kuponya. Mlingo uwu wowongolera ndi wofunikira kwambiri popanga zitsulo zamtengo wapatali komanso zinthu zopangidwa ndi aloyi, komwe kulondola kwa miyeso ndi kusasinthasintha ndikofunikira kwambiri.

Kuwonjezera pa njira yoponyera yokha, chopondera cha vacuum continuous caster chimagwiritsanso ntchito njira zowunikira komanso zowongolera zapamwamba. Machitidwewa amalola ogwiritsa ntchito kuyang'anira mosamala magawo osiyanasiyana a njira yoponyera, kuphatikiza kutentha, liwiro lozizira komanso liwiro loponyera. Mwa kuyang'anira ndikusintha magawowa mosalekeza, opanga amatha kuwonetsetsa kuti kuponyera kofanana kumakwaniritsa zofunikira zolimba za zitsulo zamtengo wapatali ndi kupanga alloy.

Makina odulira mosalekeza a vacuum opingasa alinso ndi njira zapamwamba zotulutsira ndi kudula. Chitsulo chosungunuka chikakhazikika kukhala chodulira mosalekeza, makina amatha kuchotsa bwino choduliracho kuchokera m'chipindamo ndikuchidula kutalika kofunikira. Njira yodziyimira yokha iyi imatsimikizira kupanga bwino kwa zodulira zofananira, zapamwamba komanso zokonzeka kukonzedwanso ndi kupangidwanso.

Kusinthasintha kwa ma vacuum casters opingasa kumapangitsa kuti akhale abwino kwambiri popanga zitsulo zamtengo wapatali ndi zosakaniza zosiyanasiyana. Kaya ndi golide, siliva, platinamu kapena zosakaniza zapadera, makinawo amatha kusintha zinthu zosiyanasiyana ndikupanga zosakaniza mwaluso komanso mosasinthasintha. Kusinthasintha kumeneku ndikofunikira kwambiri pakukwaniritsa zosowa zosiyanasiyana za mafakitale omwe amadalira zitsulo zamtengo wapatali ndi zinthu zopangidwa ndi zosakaniza zapamwamba.

Mwachidule, ntchito ya chotsukira chosatha cha vacuum chopingasa cha zitsulo zamtengo wapatali ndi ma alloy imakhudza njira zingapo zovuta zomwe zimakonzedwa mosamala kuti zitsimikizire kuti zinthu zotsukira zapamwamba zimapangidwa. Kuyambira kukonzekera zipangizo zopangira mpaka kuwongolera molondola magawo otsukira, makinawa akuyimira pachimake cha luso laukadaulo m'munda wa kutsukira zitsulo. Kuthekera kwake kupanga zinthu zotsukira zosatha zamtundu wautali zomwe zili ndi mawonekedwe olondola kwambiri komanso zinthu zachitsulo kumapangitsa kuti ikhale chida chofunikira kwambiri popanga zitsulo zamtengo wapatali komanso zinthu za alloy zapamwamba. Pamene ukadaulo ukupitilira patsogolo, zinthu zotsukira zosatha za vacuum mosakayikira zidzakhala ndi gawo lofunikira kwambiri pakupanga tsogolo la zitsulo zamtengo wapatali ndi kupanga ma alloy.