China OEM caado kaarboon tuurista birta by dhumay maalgashiga shuban iyoMashiinka saxda ah ee CNC. Heerarka la heli karo laga bilaabo birta kaarboon yar, birta kaarboon dhexdhexaad ah ilaa birta kaarboonka sare iyadoo loo eegayo tilmaamo kala duwan. Daaweynta dusha sare ee la heli karo: Rinjiyeynta, Anodizing, Passivation, Electroplating, Zinc-plating, Hot-Zinc Plating, Polishing, Electro-Polishing, Nickel-Pating, Blackening, Geomet, Zintek.
Daawaha kaarboonku waa kooxda birta-carbon daawaha leh naadirka walxaha kale ee kiimikaad sida Si, Mn, P iyo S. Marka loo eego heerka kaarboonka ka kooban yahay, birta kaarboon ee shubista guud ahaan waxay u qaybsantaa birta kaarboon yar, birta kaarboon dhexdhexaad ah iyo bir kaarboon sare leh. Biraha kaarboonka la shubay ee dhammaan wadamada aduunka waxaa guud ahaan loo kala saaraa hadba sida ay u xoog badan yihiin, iyo darajooyin u dhigma ayaa la sameeyay. Isla heerkulku, dareeraha birta dhalaalaysa ee leh kaarboonka kala duwan ayaa ka duwan. Sababtoo ah biraha ka kooban kaarboonka kala duwan waxay leeyihiin heerar kala duwan oo horumarka dendrites. Inta badan inta u dhaxaysa heerkulka aagga crystallization (farqiga heerkulka u dhexeeya line liquidus iyo line solidus), ka sii horumarsan kiristaalo dendritic ee steel carbon ah, taas oo ah, ka sii daran dheecaanka birta dhalaalaysa, taasoo keentay in awoodda birta dhalaalaysa si ay u buuxiso caaryada.
Marka laga hadlayo isku dhafka kiimikada ee birta kaarboonka, marka laga reebo fosfooraska iyo baaruudda, ma jiraan wax xaddidaad ah ama xaddidaad sare oo keliya oo ku saabsan walxaha kale ee kiimikada. Marka la eego dhismaha kore, isku dhafka kiimikaad ee birta kaarboonka ee shubka ah waxaa go'aamiya aasaaska iyadoo loo eegayo sifooyinka farsamada ee loo baahan yahay.
Hababka daaweynta kulaylka eeshubista birta kaarboonCaadiyan waxay yihiin kuwo dhayalsan, caadi ka dhigaya ama caadi ka dhigaya + xanaaq. Qaar ka mid ah shubista birta kaarboonka sare, deminta iyo xanaaqa ayaa sidoo kale loo isticmaali karaa, taas oo ah, deminta + heerkulka sare ee heerkulka, si loo hagaajiyo sifooyinka farsamada ee dhammaystiran ee shubista birta kaarboon. Shubadaha kaarboonka yar ee birta ah si toos ah ayaa loo demin karaa loogana dabcin karaa xaaladda shubka. Ku shubista birta kaarboon ee cabbirka weyn ama qaabaysan, way ku habboon tahay in la sameeyo daawaynta deminta iyo xanaaqa ka dib marka la caadiyeeyo daawaynta.
Faa'iidooyinkaMaalgelinta Maalgelinta:
✔ Dhamaystir dusha sare oo heersare ah oo siman
✔ Dulqaad adag oo cabbir ah.
✔ Qaabab adag oo qalafsan oo leh dabacsanaan nashqada
✔ Kartida lagu tuuri karo gidaarada khafiifka ah sidaa darteed qayb ka fudud shubida
✔ Xulasho balaadhan oo ah biraha shubka ah iyo alloysyada (ferrous iyo non-ferrous)
✔ Qabyo loogama baahna naqshadaynta caaryada.
✔ Iska yaree baahidamashiinada sare.
✔ Qashinka alaabta hoose.
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 |
Heerka Sare ee Dulqaadashada Qaadashada: ISO 8062 2013, ISO 2768, GOST 26645 (Ruushka) ama GBT 6414 (Shiinaha). Dulqaadashada Cabbirka Darajooyinka (DCTG): 4 ~ 6 iyo Dulqaadashada Dulqaadashada Juquraafi ahaaneed ee darajada (GCTG): 3 ~ 5. |
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.
Heerka u dhigma ee Birta Kaarboonka | |||||||||
Sharaxaada | AISI | W-stoff | DIN | BS | SS | AFNOR | UNE / IHA | JIS | UNI |
Birta Carbon Hoose | A570-36 | 1.0038 | Rst 37-2 | 4360 40 C | 1311 | E 24-2 Ne | - | SS 34 | Fe 360B FN |
A36 | 1.0044 | St 44-2 | 4360 43 A | 1411 | NFA 35-501 E 28 | - | - | - | |
A573-81 65 | 1.0116 | St 37-3 | 4360 40 B | 1312 | E 24-U | - | - | Fe37-3 | |
1006 | 1.0201 | St 36 | - | 1160 | Fd 5 | - | - | - | |
A515-65 | 1.0345 | HI | 1501 161 | 1330 | A37 CP | F.1110 | SGV 410 | - | |
1015 | 1.0401 | C 15 | 080 M 15 | 1350 | CC 12 | F.111 | S 15 C | 080 M 15 | |
1020 | 1.0402 | C22 | 050 A 20 | 1450 | CC20 | F.112 | - | C20C21 | |
- | 1.0425 | H II | - | 1432 | A42 CP | A42 RCI | SGV 410 | Fe 410 1KW | |
1213 | 1.0715 | 9 SMn 28 | 230 M 07 | 1912kii | S 250 | 11SMn28 | SUM 22 | CF9SMn28 | |
(12L13) | 1.0718 | 9 SMnPb 28 | - | 1914kii | S 250 Pb | 11SMnPb28 | SUM 22 L | CF9SMnPb28 | |
- | 1.0723 | 15 S 20 | 210 A 15 | 1922kii | - | F.210.F | SUM 32 | - | |
1140 | 1.0726 | 35 S 20 | 212 M 36 | 1957kii | 35 MF 6 | F.210.G | - | - | |
1146 | 1.0727 | 45 S 20 | 212 M 44 | 1973kii | 45 MF 4 | - | - | - | |
1215 | 1.0736 | 9 SMn 36 | 240 M 07 | - | S 300 | 12 SMn 35 | SUM 25 | CF 9 SMn 36 | |
- | 1.0765 | - | - | - | - | - | - | 36SMnPb14 | |
1010 | 1.1121 | Ck 10 | 045 M 10 | 1265 | XC 10 | F.1510 | S 10 C | C10 | |
- | 1.1121 | St 37-1 | 4360 40 A | 1300 | - | - | S 10 C | - | |
1022 | 1.1133 | GS-20Mn 5 | 120 M 19 | 1410 | 20 M 5 | F.1515 | SMnC 420 | G22Mn3 | |
1015 | 1.1141 | Ck 15 | 080 M 15 | 1370 | XC 18 | F.1511 | S 15 Ck | 080 M 15 | |
1025 | 1.1158 | Ck 25 | 070 M 26 | 1450 | XC 25 | F.1120 | S 25 C | C25 | |
1018 | - | - | - | - | - | - | SS400 | Fe 360 B | |
Birta Carbon Dhexdhexaad | A662 C | 1.0436 | Ast 45 | 1501 224 | 2103 | A 48 FP | - | - | - |
1035 | 1.0501 | C 35 | 060 A 35 | 1550 | CC 35 | F.113 | S 35 C | C35 | |
1035 | 1.0501 | C 35 | 080 M 36 | 1550 | CC 35 | F.113 | S 35 C | C35 | |
1045 | 1.0503 | C 45 | 080 M 46 | 1650 | CC45 | F.114 | S 45 C | C45 | |
1040 | 1.0511 | C 40 | 080 M 40 | - | AF 60C 40 | F.114.A | - | C40 | |
1055 | 1.0535 | C 55 | 070 M 55 | 1655 | AF 70 C 55 | F.115 | S 55 C | C55 | |
- | 1.0570 | St 52-3 | 4360 50 B | 2132 | E 36-3 | - | SM490 A, B, C | Fe 510 | |
A738 | 1.0577 | Ast 52 | 1501 224 | 2107 | A 52 FP | - | - | - | |
1039 | 1.1157 | 40Mn4 | 150 M 36 | - | 35 M 5 | - | - | - | |
1035 | 1.1181 | Ck 35 | 060 A 35 | 1572 | XC 38 | F.1130 | S 35 C | C35 | |
1035 | 1.1183 | Cf 35 | 080 M 36 | 1572 | XC 38 TS | - | S 35 C | C36 | |
1045 | 1.1191 | Ck 45 | 808 M 46 | 1672 | XC 45 | F.1140 | S 45 C | C45 | |
1055 | 1.1203 | Ck55 | 070 M 55 | - | XC 55 | F.1203 | S55 C | C50 | |
1050 | 1.1213 | Cf 53 | 060 A 52 | 1674 | XC 48 TS | - | S 50 C | C53 | |
1045 | 1.1730 | C45W | E 43 B | 1672 | Y342 | F.1140 | - | - | |
A572-60 | 1.8900 | ST 380 | 4360 55 E | 2145 | - | - | - | FeE390KG | |
- | 1.8905 | STE 460 | HP 6 | - | - | - | - | ||
Birta Kaarboonka Sare | 1060 | 1.0601 | C60 | 060 A 62 | - | CC55 | - | - | C60 |
1064 | 1.1221 | Ck 60 | 060 A 62 | 1678 | XC 65 | F.1150 | S 58 C | C60 | |
1070 | 1.1231 | Ck 67 | 070 A 72 | 1770kii | XC 68 | F.5103 | - | C70 | |
1080 | 1.1248 | C 75 | 060 A 78 | 1774kii | XC 75 | F.5107 | - | - | |
1095 | 1.1274 | Ck 101 | 060 A 96 | 1870kii | XC 100 | F.5117 | SUP 4 | - |

