China OEM aṣa igbale simẹnti apoju fun awọn ọkọ ayọkẹlẹ ẹru ọkọ oju-irin ti Cr-Mo alloy, irin pẹlu itọju ooru, itọju oju atiCNC machining iṣẹ.
Simẹnti igbale tun ni a npe ni Simẹnti Titẹ Negetifu, Dinku Simẹnti Ipa tabiSimẹnti ilana V. Simẹnti titẹ igbale nilo lilo awọn ohun elo isediwon afẹfẹ lati yọ afẹfẹ kuro ninu mimu simẹnti, ati lẹhinna lo iyatọ titẹ laarin inu ati ita ti mimu lati bo fiimu ṣiṣu kikan lori apẹrẹ ati awoṣe. Awọn mimu simẹnti yoo di alagbara to lati koju irin didà nigba simẹnti. Lẹhin ti o ti gba apẹrẹ igbale, kun apoti iyanrin pẹlu iyanrin gbigbẹ laisi asopọ, ati lẹhinna fi ipari si oke oke ti apẹrẹ iyanrin pẹlu fiimu ṣiṣu, atẹle nipa igbale lati jẹ ki iyanrin duro ati ki o ṣinṣin. Lẹhin iyẹn, yọ mimu kuro, fi awọn ohun kohun iyanrin, pa apẹrẹ naa lati jẹ ki ohun gbogbo ṣetan fun sisọ. Nikẹhin, simẹnti naa ni a gba lẹhin ti irin didà ti wa ni tutu ati fifẹ.
Simẹnti Foomu ti sọnu vs Simẹnti Igbale | ||
Nkan | Simẹnti Foomu ti sọnu | Simẹnti igbale |
Awọn Simẹnti ti o yẹ | Simẹnti kekere ati alabọde pẹlu awọn cavities eka, gẹgẹbi idina ẹrọ, ideri engine | Simẹnti alabọde ati nla pẹlu diẹ tabi ko si awọn cavities, gẹgẹbi awọn iṣiro iron simẹnti, awọn ile axle irin simẹnti |
Awọn awoṣe ati awọn Awo | Awọn awoṣe foomu ti a ṣe nipasẹ awọn apẹrẹ | Awoṣe pẹlu afamora apoti |
Apoti Iyanrin | Isalẹ tabi marun mejeji eefi | Eefi ẹgbẹ mẹrin tabi pẹlu paipu eefin |
Fiimu ṣiṣu | Ideri oke ti wa ni edidi nipasẹ awọn fiimu ṣiṣu | Gbogbo awọn ẹgbẹ ti awọn mejeeji halves ti apoti iyanrin ti wa ni edidi nipasẹ awọn fiimu ṣiṣu |
Awọn Ohun elo Aso | Omi-orisun kun pẹlu nipọn bo | Oti-orisun kun pẹlu tinrin bo |
Iyanrin mimu | Iyanrin ti o gbẹ | Iyanrin gbẹ daradara |
Gbigbọn Gbigbọn | 3 D Gbigbọn | Inaro tabi Petele Gbigbọn |
Gbigbe | Ngative pouring | Ngative pouring |
Iyanrin Ilana | Mu titẹ odi kuro, yi apoti pada lati ju iyanrin silẹ, ati pe a tun lo iyanrin | Mu titẹ odi kuro, lẹhinna iyanrin gbigbẹ ṣubu sinu iboju, ati iyanrin ti tunlo |
Kini Awọn anfani ti Simẹnti Vacuum?
1) Awọnigbale simẹntini ga onisẹpo yiye, ko o ìla ati ki o dan dada.
2) Ko si awọn ohun elo, omi ati awọn afikun ninu iyanrin mimu, eyiti o jẹ ki iṣelọpọ iyanrin rọrun.
3) O rọrun lati nu awọn simẹnti igbale. Awọn gaasi ipalara ti o dinku ni ipilẹṣẹ lakoko ilana simẹnti.
4) Awọn simẹnti igbale le ṣee lo ni ọpọlọpọ awọn ile-iṣẹ. O le ṣee lo fun iṣelọpọ ipele kekere-ẹyọkan bakanna bi iṣelọpọ pupọ, paapaa awọn simẹnti nla ati alabọde ati awọn simẹnti olodi tinrin dara julọ fun simẹnti igbale.
Kini Awọn Irin ati Alloys Le Ṣe Simẹnti nipasẹ Simẹnti Vacuum?
• Irin Simẹnti Grey, Irin Simẹnti Ductile
• Erogba Irin: Kekere erogba, erogba alabọde ati ki o ga erogba irin
•Simẹnti Irin Alloys: Irin alloy kekere, irin alloy giga, irin alloy pataki
• Aluminiomu ati awọn ohun elo wọn
• Idẹ & Ejò.
Irin simẹnti n tọka si irin ti a lo fun iṣelọpọ awọn simẹnti irin. O yẹ ki o lo irin simẹnti nigbati agbara simẹnti ba ga ju ati lilo irin simẹnti ko le pade awọn ibeere. Bibẹẹkọ, ṣiṣan ti irin didà ti irin simẹnti ko dara bi ti irin simẹnti, nitorinaa sisanra ti ọna idalẹnu ko yẹ ki o kere ju ati pe apẹrẹ ko yẹ ki o jẹ idiju pupọ. Nigbati akoonu ohun alumọni ti wa ni iṣakoso ni opin oke, ṣiṣan ti irin didà le dara si.Simẹnti, irin le ti wa ni pin si simẹnti alloy, irin ati ki o simẹnti erogba, irin ni ibamu si awọn oniwe-kemikali tiwqn, ati ki o le tun ti wa ni pin si simẹnti irin irin, simẹnti pataki irin, ina- ati igbekale simẹnti ati simẹnti alloy irin ni ibamu si awọn oniwe-abuda.
Simẹnti alloy, irin le ti wa ni pin si simẹnti kekere alloy, irin (lapapọ eroja ti wa ni kere ju tabi dogba si 5%), Simẹnti alloy irin (lapapọ alloy eroja ti wa ni 5% to 10%) ati ki o ga alloy irin (lapapọ alloy). awọn eroja ti o tobi ju tabi dogba 10%).
Ipe deede ti Simẹnti Alloy Irin lati Awọn ọja oriṣiriṣi | |||||||
Awọn ẹka | AISI | W-stoff | DIN | BS | SS | AFNOR | JIS |
Low Alloy Irin | 9255 | 1.0904 | 55 Si 7 | 250 A 53 | 2090 | 55 S7 | - |
1335 | 1.1167 | 36 Okunrin 5 | 150 M 36 | 2120 | 40M5 | SMn 438(H) | |
1330 | 1.1170 | 28 Okunrin 6 | 150 M 28 | - | 20M5 | SCMn1 | |
P4 | 1.2341 | X6 CrMo 4 | - | - | - | - | |
52100 | 1.3505 | 100 cr 6 | 534 A 99 | 2258 | 100C 6 | SUJ 2 | |
A204A | 1.5415 | 15 Mo 3 | 1501 240 | 2912 | 15 D3 | STBA 12 | |
8620 | 1.6523 | 21 NiCrMo 2 | 805 M 20 | 2506 | 20 NCD2 | SNCM 220(H) | |
8740 | 1.6546 | 40NiCrMo22 | 311-Irú 7 | - | 40 NCD2 | SNCM 240 | |
- | 1.6587 | 17CrNiMo6 | 820 A 16 | - | 18 NCD6 | - | |
5132 | 1.7033 | 34 cr 4 | 530 A 32 | - | 32C4 | SCr430(H) | |
5140 | 1.7035 | 41 cr 4 | 530 A 40 | - | 42C2 | SCr 440 (H) | |
5140 | 1.7035 | 41 cr 4 | 530 A 40 | - | 42C2 | SCr 440 (H) | |
5140 | 1.7045 | 42 cr 4 | 530 A 40 | 2245 | 42 C 4 TS | SCr 440 | |
5115 | 1.7131 | 16 MnCr 5 | (527 M 20) | 2511 | 16 MC 5 | - | |
5155 | 1.7176 | 55 cr 3 | 527 A 60 | 2253 | 55C3 | SUP 9(A) | |
4130 | 1.7218 | 25 crMo 4 | 1717CDS 110 | 2225 | 25 CD4 | SCM 420 / SCM430 | |
4135 (4137) | 1.7220 | 35 crMo 4 | 708 A 37 | 2234 | 35 CD4 | SCM 432 | |
4142 | 1.7223 | 41 crMo 4 | 708 M 40 | 2244 | 42 CD 4 TS | SCM 440 | |
4140 | 1.7225 | 42 crMo 4 | 708 M 40 | 2244 | 40 CD4 | SCM 440 | |
4137 | 1.7225 | 42 crMo 4 | 708 M 40 | 2244 | 42 CD4 | SCM 440 | |
A387 12-2 | 1.7337 | 16 crMo 4 4 | 1501 620 | 2216 | 15 CD 4.5 | - | |
- | 1.7361 | 32CrMo12 | 722 M 24 | 2240 | 30 CD 12 | - | |
A182 F-22 | 1.7380 | 10 crMo9 10 | 1501 622 | 2218 | 12 CD 9, 10 | - | |
6150 | 1.8159 | 50 crV 4 | 735 A50 | 2230 | 50 CV4 | SUP 10 | |
- | 1.8515 | 31 crMo 12 | 722 M 24 | 2240 | 30 CD 12 | - | |
- | - | - | - | - | - | - | |
Alabọde Alloy Irin | W1 | 1.1545 | C105W1 | BW1A | Ọdun 1880 | Y 105 | SK 3 |
L3 | 1.2067 | 100Cr6 | BL3 | (2140) | Y 100 C 6 | - | |
L2 | 1.2210 | 115 CrV 3 | - | - | - | - | |
P20 + S | 1.2312 | 40 CrMnMoS 8 6 | - | - | 40 CMD 8 +S | - | |
- | 1.2419 | 105WCr6 | - | 2140 | 105W C 13 | SKS 31 | |
O1 | 1.2510 | 100 MnCrW 4 | BO1 | - | 90MnWCrV5 | (SK53) | |
S1 | 1.2542 | 45 WCrV 7 | BS1 | 2710 | 55W20 | - | |
4340 | 1.6582 | 34 crNiMo 6 | 817 M 40 | 2541 | 35 NCD6 | SNCM 447 | |
5120 | 1.7147 | 20 MnCr 5 | - | - | 20 MC 5 | - | |
- | - | - | - | - | - | - | |
Irinṣẹ ati High Alloy Irin | D3 | 1.2080 | X210 cr 12 | BD3 | 2710 | Z200C 12 | SKD 1 |
P20 | 1.2311 | 40 CrMnMo 7 | - | - | 40 CMD 8 | - | |
H13 | 1.2344 | X40CrMoV 5 1 | BH13 | 2242 | Z40 CDV 5 | SKD 61 | |
A2 | 1.2363 | X100 CrMoV 5 1 | BA2 | 2260 | Z 100 CDV 5 | SKD 12 | |
D2 | 1.2379 | X155 CrMoV 12 1 | BD2 | 2310 | Z 160 CDV 12 | SKD11 | |
D4 (D6) | 1.2436 | X210 CrW 12 | BD6 | 2312 | Z200 CD 12 | SKD 2 | |
H21 | 1.2581 | X30WCrV9 3 | BH21 | - | Z 30 WCV 9 | SKD5 | |
L6 | 1.2713 | 55NiCrMoV 6 | - | - | 55 NCDV 7 | SKT4 | |
M 35 | 1.3243 | S6/5/2/5 | BM 35 | 2723 | 6-5-2-5 | SKH 55 | |
M 2 | 1.3343 | S6/5/2 | BM2 | 2722 | Z 85 WDCV | SKH 51 | |
M 7 | 1.3348 | S2/9/2 | - | 2782 | 292 | - | |
HW 3 | 1.4718 | X45CrSi 9 3 | 401 S45 | - | Z 45 CS 9 | SUH1 | |
- | 1.7321 | 20 MoCr 4 | - | 2625 | - | - | |
Giga Fifẹ Agbara Irin | A128 (A) | 1.3401 | G-X120 eniyan 12 | BW10 | 2183 | Z 120 M 12 | SCMnH 1 |

