Dhuumaha naxaastawaa tuubo la riixay oo la jeexjeexay oo aan toos ahayn oo leh sifooyin adag oo u adkaysta daxalka.Dhuumaha naxaasta ah waa tuubada ugu wanaagsan ee biyaha keenta waxayna noqotay biyaha qasabada ee qandaraaslayaasha casriga ah ee dhammaan dhismayaasha ganacsiga ee la deggan yahay.Doorasho heer sare ah oo loogu talagalay tuubooyinka, kululaynta iyo qaboojinta rakibaadda tuubooyinka.
Kuwa soo socdaa waa hordhac kooban oo ku saabsan habka wax soo saarka ee tuubooyinka naxaasta ah, iyo sidoo kale sifooyinka iyo sifooyinka farsamada ee tuubooyinka naxaasta caadiga ah.
Habka wax soo saarka ee tuubada naxaasta:
1. Ilaalinta gaaska dhalaalaysa iyo ilaalinta kulaylka → shubista joogtada ah ee tuubada naxaasta ah → milling si meesha looga saaro cilladaha dusha sare → saddex roller roller → on-line coiling galay gariiradaha → Saddex taxane ah oo fidinta wadajirka ah → fidinta diskka → toosan, ogaanshaha cilladaha, cabbir → Dib-u-dhigid iftiimaya → dhammayn wadajir ah → hubinta tayada → dahaarka, baakadaha → alaabada dhammaatay
2. Sawir dhalaalaysa kor u qaadis → sawir kor uqaadis joogto ah →Pilger mill rolling→online annealing coil →saddex taxane ah fidinta → fidinta toosan, ogaanshaha cilladaha, cabirka → xoojinta isugeynta dhalaalaya → dhamaystirka wadajirka ah → Kormeer tayo leh → lamination, baakadaha → dhammaatay alaabta
3. Dhallaanka → (semi-continuous) si toos ah u shubista biilka → mishiinka soo saaraya si uu u soo saaro billet → pilger rolling → gariiradda annealing online → fidinta saddex-taxane ah → fidinta saxanka, ogaanshaha cilladda, cabbiridda kormeerka tayada → daahan filimka, baakadaha → alaabta la dhammeeyey
Inta lagu jiro farsamaynta ulaha naxaasta ah, waa maxay habka looga hortagayo waxyeelada cadaadiska tuubooyinka naxaasta?
Inta lagu jiro farsamaynta tuubada naxaasta iyo usha, gaar ahaan naxaasta-zinc-sare iyo naxaasta silikoon-manganese, sababtoo ah qallafsanaanta aan sinnayn, cadaadiska gudaha ayaa ku soo bixi doona tuubada iyo usha.
Jiritaanka diiqada gudaha waxay u horseedi doontaa qallafsanaan iyo xitaa dillaaca alaabta inta lagu jiro farsamaynta, isticmaalka iyo kaydinta.
Habka ka-hortagga waa in la sameeyo nabar-yaraynta walaaca gudaha ee ka hooseeya heerkulka dib-u-kicinta waqtiga,
Gaar ahaan agabyada daawaha ah ee xasaasiga u ah diiqada gudaha, sida naxaasta-zinc-sare, dabar-goynta cadaadiska gudaha waa in lagu fuliyaa 24 saacadood gudahood ka dib marka la isku rogo ama la kala bixiyo.
Xiritaanka cadaadiska gudaha ayaa guud ahaan la sameeyaa inta u dhaxaysa 250 ° C iyo 350 ° C, wakhtiguna si habboon ayuu u dheeraan karaa (sida in ka badan 1.5-2.5h).
Waqtiga boostada: Jan-17-2023