Caadi ahaan, birta aan xarka lahayn waa in lagu tuuraa habka saxda ah ee loo shubay maalgashiga silica sol-ka sida curaarta. Qalabka birta ah ee silica ahama waxay leeyihiin heer aad u sarreeya oo sax ah dusha iyo waxqabadka.
Sababtoo ah sifooyinka gaarka ah ee jir ahaaneed, tuurista birta birta ah ayaa caan ku ah noocyo badan oo codsiyo ah, gaar ahaan kuwa ku jira bey'adaha qallafsan. Suuqyada guud ee loo yaqaan 'steel steel steel castings castings' waxaa ka mid ah saliida iyo gaaska, awooda dareeraha, gaadiidka, nidaamka haydarka, warshadaha cuntada, qalabka iyo qufulka, beeraha… iwm.
Maalgashiga (wax lumay) ridaya waa qaab lagu saxayo faahfaahinta qaabka udhow-shabaqa iyadoo la adeegsanayo soo-saarista qaababka wax. Dajinta maalgashiga ama wax lumay waa geedi socod bir ah oo caadi ahaan adeegsada qaab wax soosaar ah oo ku wareegsan qolof dhoobada ah si loo sameeyo caaryada dhoobada ah. Marka qolofku qallalo, shamaca ayaa dhalaalaya, isaga oo ka tagaya oo keliya caaryada. Kadibna qaybta wax lagu shubayo waxaa lagu sameeyaa iyadoo lagu shubayo biraha la shubay caaryada dhoobada ah.
Nidaamku wuxuu ku habboon yahay soo-celinta soo noqnoqda ee qaybaha qaabka saafiga ah ee ka imanaya noocyo kala duwan oo bir ah iyo waxyaabo tayo sare leh. In kasta oo guud ahaan loo isticmaalo jilayaasha yar yar, howshan waxaa loo isticmaalay in lagu soo saaro muraayadaha albaabbada diyaaradda oo dhameystiran, oo leh bir bir ah oo ilaa 500 kgs ah iyo kaydka aluminium ilaa 50 kgs. Marka loo barbardhigo hababka kale ee loo shubay sida shubista dhinta ama u tuurista ciidda, waxay noqon kartaa geedi socod qaali ah. Si kastaba ha noqotee, qaybaha la soo saari karo iyadoo la isticmaalayo shubista maalgashiga waxay ku dari karaan wareegyo murugsan, xaaladaha badankoodna qaybaha waxaa lagu tuuraa meel u dhow qaabka saafiga ah, sidaas darteed waxay u baahan yihiin wax yar ama maya dib-u-shaqeyn mar keliya.
Habka loo shubay silica Sol waa habka ugu shubay maalgashiga steel ugu weyn ee RMC maalgashiga shubay maalgashi. Waxaan soo saareynay tikniyoolajiyad cusub oo ah walxaha dhejiska ah si loo gaaro wax dhejis badan oo dhaqaale iyo wax ku ool ah si loo dhiso qolofka jilicsan. Waa isbeddel aad u baaxad weyn in geedi socodka shubista silica ay beddeleyso hannaanka muraayadda biyaha liita, gaar ahaan tuurista birta birta ah iyo birta daawaha ah. Ka sokow wax taaj oo kale cusbooneysiinta, habka loo shubay silica Sol ayaa sidoo kale la cusbooneysiiyay in badan steadier iyo kulaylka sii ballaadhinaya.
▶ Maaddooyinka birta ah iyo kuwa aan birta ahayn ee loo yaqaan 'casting investment', Habka loo ridayo Wax lumay:
• Birta Gray: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10 ~ GG40.
• Birta Ductile ama Birta Nodular: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Birta Kaarboon: AISI 1020 - AISI 1060, C30, C40, C45.
• Alloys steel
• Ahama ahama: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 iyo darajooyinka kale ee birta ahama.
• Naxaas, Maarta Cas, Maarta ama waxyaabaha kale ee lagu dahaadho Maarta:
• Qalabka kale sida ku xusan shuruudahaaga gaarka ah ama waafaqsan heerarka ASTM, SAE, AISI, ACI, DIN, EN, ISO, iyo GB
▶ Awoodda Sahaminta Maalgashiga Maalgashiga
• Xajmiga ugu badan: 1,000 mm × 800 mm × 500 mm
• Miisaanka Culayska: 0.5 kg - 100 kg
• Awoodda Sannadlaha: 2,000 tan
• Qalabka Bond ee Dhismaha Shell: Silica Sol, Glass Water iyo isku darka.
• Dulqaadka: Codsi.
Ced Habka Wax Soosaarka Ugu Muhiimsan
• Qaabababka & Naqshadaynta Qalabaynta Making Samaynta Birta In Wax duritaanka Assembly Golaha Isugeynta → Dhismaha Shell → De-Waxing → Falanqaynta Qaabdhismeedka Kiimikada → Dhalashada & Daadinista → Nadiifinta, Mashiinka & Dhaawaca Toogashada Process Hawsha Boostada ama Soo Rarista rarka
Baadhitaanka Jilayaasha Wax lumay
• Falanqaynta muuqaalka iyo gacanta
• Falanqaynta metallographic
• Brinell, Rockwell iyo Vickers kormeerka adkaanta
• Falanqaynta hantida farsamada
• Tijaabada saameynta heerkulka oo hooseeya oo caadi ah
• Kormeerka nadaafadda
• UT, MT iyo kormeerka RT
Process Hawsha Dhalista Kadib
Deburring & Nadiifinta
• Rasaas Dhalasho / Ciideyn Ciideed
• Daaweynta kuleylka: Caadiyeynta, daminta, kuleylka, Carburization, Nitriding
• Daaweynta Dusha sare: Passivation, Anodizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, paint, GeoMet, Zintec
• Mashiinnada: Wareejinta, Qodista, Qashin-qubka, Qodista, Honing, shiidi.
Faa'iidooyinka Qaybaha Maalgelinta Maalgelinta:
• Aad u fiican oo siman dusha sare
• Dulqaadasho cabbir adag leh.
• Qaabab isku-dhafan oo isku-dhafan oo leh dabacsanaanta naqshadeynta
• Awood u lahaanshaha tuurista darbiyada khafiifka ah sidaas darteedna waa qayb shubay khafiif ah
• Xulashada balaaran ee biraha iyo alwaaxda (birta iyo kuwa aan birta ahayn)
• Qabyo looma baahna qaabka wasakhda.
• Yaree baahida loo qabo qalabaynta labaad.
• Qashinka maadiga ah oo hooseeya.
Maxaad Ugu Dooratay RMC Qaybaha Khasaaraha Wax Lagu Khasaaray?
• Xal buuxa oo ka imanaya hal alaab-qeybiye oo u dhexeeya naqshadeynta qaabka loo qaabeeyey illaa shubista dhammaatay iyo habka labaad oo ay ku jiraan mashiinada CNC, daaweynta kuleylka iyo daaweynta dusha sare.
• Soo jeedinta kharashka ee injineeradayada xirfadlayaasha ah iyadoo lagu saleynayo baahidaada gaarka ah.
• Waqti gaaban oo ah tusaalaynta, tijaabinta tijaabada iyo horumar kasta oo farsamo oo suurtagal ah.
• Waxyaabaha Lagu Xidhay: Silica Col, Muraayadaha Biyaha iyo isku darka.
• Soosaarida dabacsanaanta amarrada yaryar ilaa amarrada tirada badan.
• Awoodda wax soosaarka ee dibadda.
