2019 yakanaka mhando yakavhurika kufa inokanganwira rinoti mhete - yakarongedzwa tubes - DHDZ
2019 yakanaka mhando yakavhurika kufa inokanganwira rinoti mhete - yakarongedzwa machubhu - DHDZ Runyorwa:
VhuraKufa kukanganwiraMugadziri muChina
Forged Tube / Hollow Tube / Yakagadzirirwa Seamless Tube
| Max. Od | Max. Kureba | Max. Uremu |
| 1000mm | 3000mm | 12 000 kgs |
DHDz anogadzira seamless yakachengetedzwa, madziro anorema madziro uye nemarara mune akasiyana siyana emagadzirirwo akagadzirirwa emaitiro seyevatengi zvinodiwa nevatengi. Havasumusina mashanga akanyorwa akakodzera kune yakakwirira-kushushikana mashandisirwo uye nenzvimbo dzakaoma nekuda kwekusimba kwavo, simba uye kupokana kweuto. Hollows inogona kugadzirwa kwete chete mune yakatwasuka cylindrical chimiro, asi ine misiyano isina muganho yeODs uye IDs, kusanganisira tapers.
Kuwedzera DHDZ inopa zvese zvekunyoresa kugadzirisa zvinosanganisira kupisa kurapwa, machining uye michina uye isiri-inoedza kuyedzwa, pane kukumbira. Taura nesu nhasi nezvirevo zvako chaizvo, timu yedu inoshanda newe kuti iite capitalize pakukwanisa kwedu kuderedza marara emidziyo uye kuderedza maitiro ekusagadzikana.
Zvakajairika Kushandiswa Zvinyorwa: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42crmo4 | 1.7225 | 34craleni7 | S355J2 | 30NCRMO22 | 221CrMOV | EN 1.4201 | 42Zvirevo
Shanxi Donghuang Wind Simba Flange Kugadzira Couple Kugadzira Kugadzira, Guarante Kuti Kukosheswa neMhando uye kusununguka kune Anomalies Izvo Zvekushandisa Zvivakwa kana Machining Sameeral Zvinyorwa.
Tsananguro yechigadzirwa
Isu tiri mumwe anotungamira mugadziri weAisi 4140, sae 4140 akaomeswa / Aisi 4140, sae 4140, sae 4140, 44crmo4 yakagadzirirwa mapaipi, Yakagadzirirwa / Anokanganwira Hondo Mabhariro, 1.7225 Yakagadzirirwa / Anokosheswa Pipe, 1.7225 Yakagadzirirwa / Anokosheswa Tubes, 1.7225 yakarongedzwa / kukanganwira hollow bar factory kubva kuChina.
Tinogona kuburitsa Aisi 4140, Sae 4140 akaomeswa / Aisi 4140, sae 4140, sae 4140 akaomeswa / Hollow Bars, 1.7225 yakarongedzwa / kukanganisirwa Pipes, 1.7225 yakarongedzwa / kukanganwirwa maTubes, 1.7225 yakagadzirirwa / kukanganwira madhiri kubva ku100mm kusvika pa100mm kusvika 10000mm.
Isu taigona kuita zvisina kunaka kana kwekupedzisira kukwikwidza kweAisi 4140, sae 41450 4140, sae 4140 marefu, , 42CrM4G4FGED / Rakakosheswa Mabhariro, 1.7225 Yakagadzirirwa / Anokosheswa Pipe, 1.7225 yakagadzirirwa / kukanganwira machubhu, 1.7225 yakarongedzwa / kukanganwirwa nemabhawa emutengi
Kupisa Kurapa:Yakajairwa / yakagadziriswa / yakadzvanywa / kutsamwa
Kumusoro Kurapwa:kupenda, kuisa-plating, kupukuta, dema oxide, pachena anti-nzizi-ngura mafuta
Hwakanaka Kudzora:Ut, mt, rt, pt, makemikari ekunyora bvunzo, mechanical fundo test, nezvimwe.
Kuongorora
1. Chikwangwani chezvinyorwa zvekunyora (zvekunyora zvemakemikari)
2. Kupisa kurapa kwepepa report
3. Dimension Inotsvaga Chirevo
4. Ut test test
Mamiriro ekutumira
Kupisa kupisa + kwakaomeswa
Kukwikwidza mukana
Kudzora kwemhando uye manejimendi kusvika kune ese gadziriro maitiro, kusanganisira ingot kunyudza, kukambaira, kupisa kurapwa, kwemachinda ekupedzisira usati waendesa.
Yakanaka kwazvo chigadzirwa mhando uye sevhisi, yemakwikwi mutengo, "munguva-nguva"
Nyaya:Steel Giredhi Aisi 4140 Alloy Steel
Zvivakwa zvemuviri
| Zvivakwa | Metric | MPNIAL |
| Density | 7.85 g / cm3 | 0.284 LB / In³ |
| Inonyungudika | 1432 ° C | 2610 ° F |
Aisi 4140 Alloy Steel akakodzera kutaura uye akaenzana
| Aisi 4130 | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | Mo |
| 0.38 - 0.43 | 0.75 - 1.00 | 0.15 - 0.35 | 0.030 Max | 0.040 Max | 0.80-1.10 | 0.15-02 |
0.25 Max | 0.35 Max | 0.15-02 |
| ASTM A29 / A29M | Din17350 | BS 970 | JIS G4105 | GB / T 3077 | Se1444 | Iso 683/18 |
| Aisi 4140 | 1.7225 / | 24crmo4 | SCM440 | 42crmo | 4140 | 25crmo4 |
| 24crmo4 |
Kuregererwa (HOT basa) Dzidzira, kupisa kurapa proc
| Kukanganisika | 1093-1205 ℃ |
| Annealing | 778-843 ℃ Choto chinotonhorera |
| Kupenga | 399-649 ℃ |
| Zvakajairika | 871-898 ℃ Air inotonhorera |
| Austenize | 815-843 ► Mvura quench |
| Kusimbisa kusimbisa | 552-65-66 ℃ |
| Kudzima | 552-65-66 ℃ |
| RM - SESILE Simba (MPA) (Q + T) | ≥930 |
| Rp0.2 0,2% Simba Simba (MP) (Q + T) | ≥785 |
| KV - Impact Energy (J) (Q + T) | + 20 °? |
| A - min. ELOLOLOLETION YAKABUDA (%) (Q + T) | ≥12 |
| Z - kuderedzwa muchikamu chetiru pane kupwanya (%) (n + q + t) | ≥50 |
| Brinell kuomarara (HBW): (Q + T) | ≤229HB |
Rumwe ruzivo
Kumbira quote nhasi
Kana kufona: 86-21-52859349
Chigadzirwa Detail mifananidzo:
Related Ordey gwara:
Vashandi vedu kazhinji mukati meMweya we "Kuenderera mberi nekuvandudzwa", uye nekushandisa zvakanakisa zvinhu zvekutengesa uye zvinodaidzira Forged Tubes - DHDZ, iyo chigadzirwa chichagovera pasi rese, senge: Peru, Panama, Turkey, mukati memakore 11, takatora chikamu chinopfuura makumi maviri, zvinowanikwa Kurumbidzwa kwakanyanya kubva kune mumwe nemumwe mutengi. Kambani yedu nguva dzose inovavarira kupa iyo mutengi zvigadzirwa zvakanaka nemutengo wakaderera. Tiri kuita kuedza kukuru kuzadzisa ichi kukunda-kuhwina mamiriro uye nekugamuchira nemwoyo wose kuti ubatane nesu. Joinha isu, ratidza runako rwako. Tichagara tiri yako yekutanga sarudzo. Tivimbe nesu, haungambopererwa nemoyo.
NaLilith kubva Porto - 2017.05.02 18:28 Maneja weakaunti akaita rondedzero yakazara nezvechigadzirwa, kuti isu tiine nzwisiso yakazara yechigadzirwa, uye pakupedzisira takasarudza kushandira pamwe.
NaMark kubva Porto - 2018.09.19 18:37 Zvigadzirwa Zvikamu
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