Shell Mold Foundry
Ku shubista qolofka waxa kale oo loo yaqaan habka shubista cammuudda hore loo dahaadhay, shubista qolofka kulul ama habka shubista xudunta ah. Qalabka ugu muhiimsan ee wax lagu dhejiyo waa ciid phenolic resin pre-daded, kaas oo ka qaalisanciid cagaaraniyo ciid resin furan. Waxaa intaa dheer, ciiddan dib loo warshadayn karo lama isticmaali karo.
Qaybaha qaabaynta qolofka ayaa leh kharash yar oo ka sarreeyaciid tuurid. Si kastaba ha ahaatee, theqolof qaabaynta qaybo tuuristaWaxay leeyihiin faa'iidooyin badan sida dulqaad cabbir adag, tayada dusha wanaagsan iyo cilladaha tuurista oo yar.
Ka hor inta aan la samayn caaryada iyo xudunta, ciidda dahaarka leh ayaa lagu daboolay filim adag oo resin ah oo ku yaal dusha qaybaha ciidda. Ciidda dahaarka leh waxaa sidoo kale loo yaqaannaa qolof (core) ciid. Habka tignoolajiyada ayaa ah in si farsamaysan lagu qaso geed phenolic heerkulbeegyo budada ah iyo ciid ceeriin oo la adkeeyo marka la kululeeyo. Waxa loo sameeyay ciid dahaarka leh iyada oo la isticmaalayo xabagta phenolic thermoplastic oo lagu daray wakiilka daawaynta qarsoon (sida urotropine) iyo saliidaha (sida calcium stearate) iyada oo loo marayo nidaam daahan gaar ah.
Marka ciidda dahaarka leh la kululeeyo, xabagta ku dahaaran dusha qaybaha ciidda ayaa dhalaalisa. Marka la eego ficilka kooxda methylene ee ay burburisay Maltropine, xabagta dhalaalaysa waxay si degdeg ah uga beddeshaa qaab-dhismeedka toosan oo u beddela qaab-dhismeedka jirka ee aan la dafiri karin si ciidda dahaarka leh loo adkeeyo oo loo sameeyo. Marka lagu daro qaabka guud ee qallalan ee ciidda dahaarka leh, waxaa sidoo kale jira ciid dahaarka leh oo qoyan iyo viscous.
Ka dib marka la isku daro ciidda asalka ah (ama ciidda dib loo soo celiyay), xabagta dareeraha ah iyo dareeraha dareeraha si siman, oo ku buuxi sanduuqa xudunta ah (ama sanduuqa ciidda), ka dibna adkee si aad u xoojiso caaryada ama caaryada sanduuqa xudunta u ah (ama sanduuqa ciidda Heerkulka qolka, caaryada tuurista ama xudunta tuurista ayaa la sameeyay, taas oo loo yaqaan qaabaynta sanduuqa qabow-core is-adkeysi (core), ama habka is-adkeysi (core). Habka is-adkeysigu waxa loo qaybin karaa xashiish-catalyzed furan resin-catalyzed iyo habka phenolic cammuudda is-adkeysi, habka is-adggeynta xabka kaadida iyo habka monoester is-adkeysi.
Shell Mold Casting Company
Dhalinta Caagagga Shell
Awoodaha Kaabista Shell ee Aasaaska RMC
Goobta RMC Foundry, waxaanu samayn karnaa oo aanu soo saari karnaa tuurista qolofka qolofka iyadoo loo eegayo sawiradaada, shuruudahaaga, muunadahaaga ama kaliya muunadahaaga. Waxaan bixin karnaa adeegyada injineernimada. Thetuurista caadadawaxaa soo saaray tuurista qolofka ayaa u adeegayawarshadaha kala duwansida tareenada tareenada, baabuurta xamuulka culus, makiinadaha beeraha,matoorrada iyo matoorada, iyo mishiinada dhismaha. Kuwa soo socda waxaad ka heli doontaa hordhac gaaban oo ku saabsan waxa aan ku gaari karno habka shubista caaryada:
- • Cabirka ugu badan: 1,000 mm × 800 mm × 500 mm
- • Qiyaasta Miisaanka: 0.5 kg - 100 kg
- • Awood Sannadeedka: 2,000 oo tan
- Dulqaadyada: Codsiga.
Dahaarka Sand Shell Mold
Waa maxay Biraha iyo Alloys-ka aynu ku shubno shubista caaryada Shell
Cast Birta Cawlan,Ductile Cast Iron, Kaarboon Stee,Alloys birta ah,Dabiiciga Ah Birta Aan Lahayn,Aluminium Alloys tuur,Naxaasta & CopperiyoAgabka kale iyo Heerarka marka la codsado.
| Bir & Alloys | Fasalka caanka ah |
| Birta Cast cawlan | GG10, GG15, GG20, GG25, GG30, GG35 GG40; EN-GJL-100, EN-GJL-150, EN-GJL-200, EN-GJL-250, EN-GJL-300, EN-GJL-350; HT100, HT150, HT200, HT250, HT300, HT350; ASTM A48 Fasalada Birta Gray Fasalka 20, Fasalka 25, Fasalka 30, Fasalka 35, Fasalka 40, Fasalka 45, Fasalka 50, Fasalka 55, Fasalka 60. |
| Ductile (Nodular) Cast Iron | GGG40, GGG45, GGG50, GGG55, GGG60, GGG70, GGG80; EN-GJS-400-18, EN-GJS-40-15, EN-GJS-450-10, EN-GJS-500-7, EN-GJS-600-3, EN-GJS-700-2, EN- GJS-800-2; ASTM A536 Ductile Iron Fasalada 60-40-18, 65-45-12, 70-50-05, 80-60-03, 100-70-03, 120-90-02. |
| Birta Ductile Birta ee Austempered (ADI) | EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2 |
| Birta Kaarboonka Cast | C20, C25, C30, C45 |
| Cast Alloy Steel | 20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V |
| Tuur Bir Aan Aan Laheyn | Ferritic Stainless Steel, Martensitic Stainless Steel, Austenitic Stainless Steel, Roobka Adag ee Birta Da'a, Duplex Steel |
| Aluminium Alloys | ASTM A356, ASTM A413, ASTM A360 |
| Naxaas / Copper-ku-saleysan Alloys | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 |
| Heerka: ASTM, SAE, AISI, GOST, DIN, EN, ISO, iyo GB | |
Ductile Cast Shell Iron
Dhalinta Shell Birta Nodular
Tallaabooyinka Qaadista Caagagga Shell
✔ Samaynta Qaababka Birta.Ciidda resin-ka ee hore loo dahaadhay waxay u baahan tahay in lagu kululeeyo qaababka, markaa qaababka birta ayaa ah qalabka lagama maarmaanka u ah samaynta dhejinta qolofka.
✔ Samaynta Caaryada Ciidda oo horay loo dahaadhay.Ka dib marka la rakibo qaababka birta ah ee mashiinka wax lagu dhejiyo, ciidda hore loo dahaaray ayaa lagu toogan doonaa qaababka, ka dib kuleylka, dahaarka resin-ka ayaa dhalaali doona, ka dibna caaryada ciiddu waxay noqonayaan qolof ciid adag iyo saldhigyo.
✔ Dhalalinta Birta Cast.Isticmaalka foornooyinka induction, walxaha waxaa lagu dhalaali lahaa dareere, ka dibna isku-dhafka kiimikada ee birta dareeraha ah waa in la falanqeeyaa si ay u dhigmaan tirada iyo boqolleyda loo baahan yahay.
✔ Birta lagu shubo.Marka birta dhalaalaysa ay buuxiso shuruudaha, ka dibna waxaa lagu shubi doonaa qaababka qolofka. Iyadoo lagu saleynayo jilayaasha kala duwan ee naqshadeynta tuurista, qolofyada qolofka waxaa lagu aasi doonaa ciid cagaaran ama waxaa lagu dhejin doonaa lakabyo.
✔ Rasaasta Qaraxday, Shiidida iyo Nadiifinta.Ka dib qaboojinta iyo adkeynta dhejiska, kor u kaca, albaabbada ama birta dheeraadka ah waa in la gooyaa oo la saaraa. Dabadeed tuurista birta waxaa lagu nadiifin doonaa qalabka ciidda lagu dhaqo ama mishiinnada wax qarxiya ee la toogtay. Ka dib markii la shiiday madaxa gating iyo xariiqyada kala-goynta, qaybaha shubista ee dhammaatay ayaa iman doona, iyaga oo sugaya hababka dheeraadka ah haddii loo baahdo.
Caaryada Shell ee Ductile Iron
Faa'iidooyinka Kaabista Caaryada Shell
1) Waxay leedahay waxqabad xoog ku habboon. Waxay buuxin kartaa shuruudaha ciidda xudunta u ah qolof-xoog-sare, ciid-sanduuq-kuleyl dhexdhexaad ah, iyo ciid hoose oo aan bir lahayn.
2) Dheecaan aad u wanaagsan, qaabaynta wanaagsan ee udub-dhexaadka ciidda iyo dulucda cad, kaas oo soo saari kara xudunta ciidda ugu adag, sida koojyada ciidda jaakadaha biyaha sida madaxyada dhululubada iyo jirka mishiinnada.
3) Tayada dusha sare ee xudunta ciidda waa mid wanaagsan, is haysta oo aan dabacsanayn. Xitaa haddii wax yar ama aan dahaar la marin, tayada dusha sare ee kabka ayaa la heli karaa. Saxnaanta cabbirka ee wax-shubashadu waxay gaari kartaa darajooyin u dhexeeya CT 7 - CT 8, iyo qallafsanaanta dusha sare ee Ra waxay gaari kartaa 6.3 - 12.5 μm.
4) Isku-duubni wanaagsan, kaas oo ku habboon tuurista nadiifinta iyo hagaajinta waxqabadka alaabta
5) Xuddunta ciidda ma fududa in qoyaanka la nuugo, xoogga kaydinta muddada dheerna ma fududa in la yareeyo, taas oo ku habboon kaydinta, gaadiidka iyo isticmaalka.
Qaybaha Dhalinta Shell
Shell Mold Foundry
China Steel Foundry
Cast Iron Foundry
Shell Mold Casting Company
Caaryada Ciidda Dahaarka leh
Caaryada Ciidda ee Resin Dahaarka leh
Shell U Diyaarsan Kaabista
Caaryada Shell ee aan dubin
Shell Ciid ah oo dahaaran oo Resin ah
Qolfoofka shubka birta dhalaalaysa
Workshop Sand Shell
Shirkadda Shell Foundry ee Shiinaha
Alaabta tuurista Shell
Ductile Iron Shell Shell
Dharbaaxada gaarka ah ee Shell
Qaybaha Haydarooliga ee Shell
Qaababka Casriga ah ee Shell MoldWaxaan Soo saarnay
Qaadista Birta Cawlan
Jilayaasha Birta
Ductile Iron Castings
Duubista birta ee Shell Mold tuurista
Adeegyo badan oo aanu bixin karno
Marka laga reebo adeegyada tuurista qolof ee kore, waxaan sidoo kale bixin karnaaadeegyada qiimaha lehee hababka shubista ka dib. Qaarkood waxaa lagu dhammeeyaa wada-hawlgalayaashayada muddada-dheer, laakiin qaar waxaa lagu soo saaraa aqoon-is-weydaarsiyadayada gudaha.
• Deburinta & Nadiifinta
• Xabad Qarxaysa / Carrada Ciidda
• Daawaynta kulaylka: Annealing, Normalization, Demting, Tempering, Carburization, Nitriding
• Daawaynta dusha sare: Passivation, Andonizing, Electroplating, Zinc Plating Hot, Plating Zinc Plating, Plating Nickel Plating, Polishing, Electro Polishing, Painting, GeoMet, Zintec.
•Mashiinnada CNC: leexinta, wax shiididda, dhaqidda, qodista, sharafta, shiididda.
