Aasaaska Maalgelinta | Sanduuqa Casting Foundry ee Shiinaha

Shubadaha Birta Aan Lahayn, Duubista Birta Cawlan, Ductile Birta

Alaabta Maalgelinta Copper Alloy

Sharaxaad Gaaban:

Biraha tuurista: Naxaasta, Bronze, Alloy Copper

Wax-soo-saarka wax-soo-saarka: Wax-soo-saarka Wax-soo-saarka Wax-soo-saarka: Saxnaanta Lumay Maalgelinta Wax-soo-saarka

Miisaanka: 2.60 kg

Daawaynta kulaylka: Annealing

 

Maalgelinta naxaasta iyo naxaasta ahka Shiinahasoo saaraha shubista dhunka lumayoo leh adeegyada injineernimada caadooyinka OEM ee ku saleysan shuruudahaaga iyo sawiradaada. Khubarada injineernimadayadu waxay ku faraxsan yihiin inay kaa caawiyaan inaad horumariso xalalka ugu fiican ee shirkaddaada oo leh heerka qiimaha Shiinaha laakiin tayo la isku halayn karo.


Faahfaahinta Alaabta

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Ku shubista maalgashiga, kaas oo sidoo kale loo yaqaan shubista dhunka amatuurista saxda ah, waxa loola jeedaa samaynta dhoobada hareeraha qaababka dhuka si loo abuuro qaybo badan ama hal qayb si loo helo biraha dhalaalay. Habkani waxa uu adeegsadaa habka hannaanka shabagga ee duritaan ee la bixin karo si loo gaaro qaabab adag oo leh tayada dusha sare ee gaarka ah. Si loo sameeyo caaryada, qaabka dhuka, ama kooxda qaababka, ayaa lagu rusheeyaa walxaha dhoobada dhowr jeer si loo dhiso qolof qaro weyn. Geedi socodka de-wax ka dibna waxaa raacaya habka qallajinta qolofka. Qolfoofka dhoobada ah ee aan wax-ka-yarayn ayaa markaa la soo saarayaa. Birta dhalaalaysa ayaa markaas lagu shubaa godadka qolofka dhoobada ah ama kooxda, oo marka ay adag tahay oo la qaboojiyo, qolofta dhoobada waa la jejebiyaa si ay u muujiso shayga ugu dambeeya ee birta ah. Qaadista maalgashiga saxda ah waxay gaari kartaa saxsanaan gaar ah oo loogu talagalay qaybaha yar yar iyo kuwa waaweyn labadaba ee agabyo kala duwan.

Tillaabooyinka Habka Qaadista Maalgelinta:
Inta lagu jiro habka shubista maalgashiga, qaabka wax-soo-saarka ayaa lagu dahaadhay walxo dhoobo ah, kaas oo, marka la adkeeyo, qaata joomatari gudaha ah ee tuurista la rabo. Xaaladaha intooda badan, qaybo badan ayaa la isku daraa si ay waxtar sare u yeeshaan iyada oo lagu dhejiyo qaababka shayga gaarka ah ul dhexe ee loo yaqaan sprue. Dhuka ayaa ka dhalaalay qaabka - waana sababta loo yaqaan habka dhunka lumay - iyo biraha dhalaalay ayaa lagu shubaa godka. Marka birta ay adkaato, caaryada dhoobada waa la ruxayaa, taasoo ka tagaysa qaabka saafiga ah ee u dhow ee tuurista la rabo, oo ay ku xigto dhamaystirka, tijaabinta iyo baakadaha.

Waa maxay Kaabayaasha Maalgashiga ee loo isticmaalo?
Bandhigyada maalgashigawaxaa si weyn loogu isticmaalaa bambooyin iyo valves, baabuurta, baabuurta, hydraulics, baabuurta forklift iyo warshado kale oo badan. Sababtoo ah dulqaadkooda kabka ee gaarka ah iyo dhammayn wanaagsan, wax ka shubista dhunka ayaa loo isticmaalaa in ka badan iyo in ka badan. Khaasatan, shubka maalgashiga birta aan-la'aanta lahayn ayaa door muhiim ah ka ciyaara dhismaha maraakiibta iyo doomaha sababtoo ah waxay leeyihiin waxqabad adag oo ka hortagga miridhku.

Waxaa jira dhowr sababood oo lagu doortoAasaaska shubanka maalgashiga RMCSida ishaada maalgelinta, kuwan waxaa ka mid ah:
- Xarunta injineernimada oo leh diiradda saarista birta
- Khibrad ballaadhan oo leh joomatari adag iyo qaybo ay adagtahay in la sameeyo
- Qalab badan oo kala duwan, oo ay ku jiraan biraha iyo kuwa aan birta ahayn
- Awoodaha mashiinka CNC ee guriga dhexdiisa
- Xalka hal-joojin ee shubista maalgashiga iyo habka labaad
- Tayada joogtada ah waa la damaanad qaaday
- Shaqo kooxeed oo ay ku jiraan qalab-sameeyayaasha, injineerada, aasaasayaasha, mashiinnada iyo farsamayaqaannada wax soo saarka.

Sida daawaha naxaasta ku salaysan, naxaasta iyo naxaasta ayaa loo samayn karaa qaybo aad u adag, taas oo ka dhigaysa mid ku habboonhabka shubista maalgashiga. Isbeddelka qiimaha joogtada ah wuxuu ka dhigi karaa alaabtan mid qiimo leh, taasoo ka dhigaysa qashinka mid aad qaali u ah, gaar ahaan marka la tixgelinayo mashiinnada CNC iyo/ama been-abuurka sidii habka wax-soo-saarka si loo soo saaro qaybahaaga shubka. Naxaasta saafiga ah badanaa lama shubo. Maalgelinta (wax lumay) wax shubiddu waa habka saxda ah ee loo shubo tafaasiisha qaabka shabagga dhow ee isku dhafan iyadoo la isticmaalayo qaabaynta shaabka. Ku shubista maalgashiga ama dhunka lumay waa habka samaynta birta oo sida caadiga ah adeegsata qaabka dhuka oo ay ku wareegsan yihiin qolof dhoobada si ay u sameeyaan caaryada dhoobada. Marka qolofku engego, dhukayagu wuu dhalaali doonaa, isaga oo ka tagaya oo kaliya caaryada. Kadibna qaybta wax shubista ayaa la sameeyaa iyadoo lagu shubayo birta dhalaalaysa ee caaryada dhoobada ah.

Brass waa daawaha ka kooban naxaasta iyo zinc. Naxaasta ka kooban naxaasta iyo zinc waxaa loo yaqaannaa naxaas caadi ah. Haddii ay tahay noocyo kala duwan oo alaabo ah oo ka kooban wax ka badan laba walxood, waxaa loo yaqaannaa naxaas gaar ah. Naxaasku waa daawaha naxaasta ah oo leh zinc oo ah curiyaha ugu muhiimsan. Marka maaddada zinc ay korodho, xoogga iyo caagaga daawaha ayaa si weyn u kordhaya, laakiin sifooyinka farsamada ayaa si weyn u yaraan doona ka dib marka ay dhaafaan 47%, markaa maadada zinc ee naxaasta ah ayaa ka yar 47%. Zinc ka sokoow, naxaasta kabka ah waxa ay inta badan ka kooban tahay walxo daawaynta sida silikoon, manganese, aluminium, iyo rasaas.

Naxaasta tuurista waxay leedahay sifooyin farsamo oo ka sarreeya naxaasta, laakiin qiimuhu wuu ka hooseeyaa naxaasta. Naxaasta kabka ah ayaa inta badan loo isticmaalaa ujeedo guud oo xambaarsan duurka, baadiyaha, gears iyo qaybaha kale ee u adkaysta xidhashada iyo valves iyo qaybaha kale ee u adkaysta daxalka. Naxaasku wuxuu leeyahay iska caabin adag oo xirashada. Naxaasta waxaa badanaa loo isticmaalaa in lagu sameeyo valves, tuubooyinka biyaha, isku xirka tuubooyinka qaboojiyaha gudaha iyo dibadda, iyo radiatooriyeyaasha.

 

Qalabka loogu talagalayMaalgelinta MaalgelintaGeedi socodka at RMC Foundry
Qaybta Heerka Shiinaha Heerka US Heerka Jarmalka
Ferritic Stainless Steel 1Cr17, 022Cr12, 10Cr17, 430, 431, 446, CA-15, CA6N, CA6NM 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4
Martensitic Stainless Steel 1Cr13, 2Cr13, 3Cr13, 4Cr13, 410, 420, 430, 440B, 440C 1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125
Austenitic ahama 06Cr19Ni10, 022Cr19Ni10,
06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5
302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN 1.3960, 1.4301, 1.4305, 1.4306, 1.4308, 1.4313, 1.4321, 1.4401, 1.4403, 1.4404, 1.4405, 1.4404.8. 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581,
1.4582, 1.4584,
Roobab Adkeynaysa Birta Aan Lahayn 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb 630, 634, 17-4PH, 15-5PH, CB7Cu-1 1.4542
Duplex Stainless Steel 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A,
A 995 1B, A 995 4A, A 995 5A, 2205, 2507
1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770
High Mn Steel ZGMn13-1, ZGMn13-3, ZGMn13-5 B2, B3, B4 1.3802, 1.3966, 1.3301, 1.3302
Qalabka Birta Cr12 A5, H12, S5 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12
Birta u adkaysata kulaylka 20Cr25Ni20, 16Cr23Ni13,
45Cr14Ni14W2Mo
309, 310, CK20, CH20, HK30 1.4826, 1.4828, 1.4855, 1.4865
Alloy-saldhigga Nickle   HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35 -1, INCOLOY600,
INCOLOY625
2.4815, 2.4879, 2.4680
Aluminium
Alloy
ZL101, ZL102, ZL104 ASTM A356, ASTM A413, ASTM A360 G-AlSi7Mg, G-Al12
Daawaha Copper H96, H85, H65, HPb63-3,
HPb59-1, QSn6.5-0.1, QSn7-0.2
C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5
Cobalt-saldhig Alloy   UMC50, 670, Fasalka 31 2.4778

saxan lumay seer tuurista dhuka

 

Dulqaadyada MAALGASHIGA
Inches millimitir
Cabirka Dulqaad Cabirka Dulqaad
Ilaa 0.500 ±.004" Ilaa 12.0 ± 0.10mm
0.500 ilaa 1,000” ±.006" 12.0 ilaa 25.0 ± 0.15mm
1.000 ilaa 1.500” ±.008" 25.0 ilaa 37.0 ± 0.20mm
1.500 ilaa 2,000” ±.010" 37.0 ilaa 50.0 ± 0.25mm
2.000 ilaa 2.500” ±.012" 50.0 ilaa 62.0 ± 0.30mm
2.500 ilaa 3.500” ±.014" 62.0 ilaa 87.0 ± 0.35mm
3.500 ilaa 5,000” ±.017" 87.0 ilaa 125.0 ± 0.40mm
5.000 ilaa 7.500” ±.020" 125.0 ilaa 190.0 ± 0.50mm
7.500 ilaa 10,000" ±.022" 190.0 ilaa 250.0 ± 0.57mm
10.000 ilaa 12.500" ±.025" 250.0 ilaa 312.0 ± 0.60mm
12.500 ilaa 15.000 ±.028" 312.0 ilaa 375.0 ± 0.70mm
qaybo shubista maalgashiga saxda ah caadadii

Alaabada tuurista Dhuxista Saxda ah ee Gaarka ah


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