Choyamba, tiyeni tikambirane za nkhani yaASTM A335 P22Chitoliro chachitsulo cha alloy. Chitoliro chachitsulochi chimagwiritsa ntchito chitsulo chapamwamba kwambiri cha kaboni kapena chitsulo cha alloy ngati zinthu zazikulu zopangira ndipo chimapangidwa kudzera mu njira yolondola yokokera yozizira kapena njira yotentha yozungulira. Kuwongolera molondola kuchuluka kwa kaboni, zinthu za alloy ndi zinthu zotsalira mu chitoliro chachitsulo kumatsimikizira mphamvu yayikulu ndi kulimba kwa chitoliro chachitsulo. Kuphatikiza apo, kukana dzimbiri kwa chitoliro chachitsulo cha alloy cha ASTM A335 P22 nakonso ndi kwabwino kwambiri, ndipo kumatha kusunga magwiridwe antchito ndi moyo wake wautali m'malo ovuta.
Kenako, tiyeni tiphunzire za njira yopangiraASTM A335 P22Chitoliro chachitsulo cha alloy. Njira yopangira zinthu imaphatikizapo makamaka maulalo ofunikira monga kusungunula, kuzunguliza ndi kutentha. Panthawi yosungunula, zinthu zopangira zimatenthedwa mpaka zitasungunuka ndipo zinthu zofunika za alloy zimawonjezedwa kuti zipeze mankhwala ofunikira komanso kapangidwe ka alloy. Panthawi yozunguliza, kulondola kwa miyeso, mtundu wa pamwamba ndi mawonekedwe a makina a chitoliro chachitsulo zimatsimikiziridwa mwa kuwongolera molondola magawo monga kutentha, liwiro ndi kusintha. Pomaliza, ulalo wokhudza kutentha umathandiza kuchotsa kupsinjika kotsalira mkati mwa chitoliro chachitsulo ndikuwonjezera kukhazikika kwake komanso kulimba kwake.
Makhalidwe a ntchito yaASTM A335 P22Chitoliro chachitsulo cha alloy ndi chimodzi mwa zifukwa zomwe chimatchuka. Choyamba, chitoliro chachitsulo chili ndi mphamvu zambiri komanso kulimba, chimatha kupirira kupsinjika kwakukulu ndi kugunda, ndikukwaniritsa zosowa za mikhalidwe yosiyanasiyana yovuta yogwirira ntchito. Kachiwiri, chili ndi kukana dzimbiri kwabwino ndipo chimatha kukana kuwonongeka kwa mankhwala osiyanasiyana kuti chitsimikizire kuti chikugwira ntchito bwino kwa nthawi yayitali. Kuphatikiza apo, chitoliro chachitsulo cha alloy cha ASTM A335 P22 chilinso ndi kukana kutentha kwambiri ndipo chimatha kusunga mphamvu zokhazikika zamakina ndi mankhwala pansi pa kutentha kwambiri.
Ndi chifukwa cha makhalidwe abwino kwambiri awa omwe amapangitsa kuti chitoliro chachitsulo cha ASTM A335 P22 chigwiritsidwe ntchito kwambiri m'magawo ambiri. Mu gawo la mafakitale amafuta ndi mankhwala, chitoliro chachitsulo chimagwiritsidwa ntchito popanga mapaipi ndi zida zotentha kwambiri komanso zopanikizika kwambiri kuti zitsimikizire chitetezo ndi kukhazikika kwa njira yopangira. Mu gawo la mphamvu,ASTM A335 P22Chitoliro chachitsulo cha alloy chimagwiritsidwa ntchito kwambiri mu zida zazikulu monga ma boiler ndi ma superheater, kupirira kutentha kwambiri komanso nthunzi yothamanga kwambiri komanso madzi otentha, zomwe zimapereka chitsimikizo chodalirika cha kupanga magetsi. Kuphatikiza apo, m'mafakitale a nyukiliya, chitoliro chachitsulo chimagwiranso ntchito yofunika kwambiri popanga mapaipi ndi zotengera mu ma reactor a nyukiliya kuti zitsimikizire kuti mphamvu ya nyukiliya ikugwiritsidwa ntchito bwino.
Kuwonjezera pa madera omwe atchulidwa pamwambapa,ASTM A335 P22Chitoliro chachitsulo cha alloy chingasinthidwenso malinga ndi zosowa za makasitomala kuti chikwaniritse zofunikira pakugwiritsa ntchito pazinthu zinazake. Mwachitsanzo, posintha magawo monga makulidwe a khoma, m'mimba mwake ndi kutalika kwa chitoliro chachitsulo, chingakwaniritse zosowa za mapulojekiti osiyanasiyana. Nthawi yomweyo, chitoliro chachitsulocho chingakonzedwenso pamwamba malinga ndi zosowa za makasitomala, monga kupopera utoto wotsutsana ndi dzimbiri, galvanizing, ndi zina zotero, kuti chiwongolere kukana dzimbiri ndi moyo wake wotumikira.
Chitoliro chachitsulo cha ASTM A335 P22, monga chinthu cha mafakitale chokhala ndi magwiridwe antchito abwino kwambiri, chimagwira ntchito yofunika kwambiri m'magawo ambiri. Ndi kupita patsogolo kosalekeza kwa ukadaulo komanso kufalikira kosalekeza kwa minda yogwiritsira ntchito, tili ndi chifukwa chokhulupirira kuti chitoliro chachitsulo cha ASTM A335 P22 chipitiliza kuthandiza pakukula kwa mafakitale mtsogolo.