SAE4130 Precision Kutonhora Yakashongedzwa Seamless Steel Pipe
Tsanangudzo Pfupi
Cold drawn seamless simbi pombi inogadzirwa kubva mugomba resimbi isina musono.Iyo inogadziriswa zvakare nekutonhora kudhirowa pamusoro pemandrel, kudzora ID, uye kuburikidza nekufa kudzora iyo OD.CDS yepamusoro-soro mumhando yepamusoro, kushivirira uye simba kana ichienzaniswa nekupisa kwapera isina musono tubing.Nekuda kwehunhu hwepamusoro-chaizvo, mukugadzirwa kwemichina chaiyo, zvikamu zvemotokari, hydraulic cylinders, indasitiri yekuvaka (simbi sleeve) ine huwandu hwakakura kwazvo. yezvikumbiro.
Saizi: 16mm-89mm.
WT: 0.8mm-18 mm.
Chimiro: Round.
Mhando yekugadzira: Inotonhora inokweva kana kutonhora yakakungurutswa.
Kureba: Single random urefu / Double random urefu kana sechikumbiro chaicho chemutengi max kureba ndeye 10m
Kuzadzikiswa kwemutengi ndiyo yedu yekutanga kuisa pfungwa pairi.Isu tinosimudzira nhanho inowirirana yehunyanzvi, yakanakisa, kuvimbika uye sevhisi yeSAE4130 Precision Cold Drawn Seamless Steel Pipe, Iye zvino tine mhinduro ina dzinotungamira.Zvitengeswa zvedu zvinotengeswa zvakanyanya kwete muchikamu cheChinese chete, asi zvakare zvinogamuchirwa kubva kumusika wepasirese.
Kuzadzikiswa kwemutengi ndiyo yedu yekutanga kuisa pfungwa pairi.Isu tinosimudzira nhanho inowirirana yehunyanzvi, yakanakisa, kuvimbika uye sevhisi yeChina SAE4130 Cold Drawn Seamless Steel Pipe, Isu iye zvino takagadzira hukama hwenguva refu, hwakagadzikana uye hwakanaka hwebhizimisi nevagadziri vakawanda uye vatengesi pasi rose.Parizvino, tanga tichitarisira kubatirana kwakatokura nevatengi vemhiri kwemakungwa zvichibva pakubatsirana.Iwe unofanirwa kunzwa wakasununguka kutibata isu kuti uwane rumwe ruzivo.
| Standard | Giredhi | Kemikari Zvikamu (%) | |||||||
|
|
| C | Si | Mn | P | S | Mo | Cr | V |
| ASTM A519 | 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.040 | ≤0.040 | 0.15-0.25 | 0.8-1.10 | / |
| Giredhi | Delivery | Tensile Simba | Goho Simba | Elongation | Kuoma |
|
| Condition | (Mpa) Min. | (Mpa) Min. | (%) Min. | (HB) Min. |
| 4130 | HR | 621 | 483 | 20 | 89 |
|
| SR | 724 | 586 | 10 | 95 |
|
| A | 517 | 379 | 30 | 81 |
|
| N | 621 | 414 | 20 | 89 |
Annealing
Mushure mekunge zvinhu zvatonhora zvakakweverwa kune saizi, machubhu anoiswa pachoto chekudziya kuitira kupisa nekudzikamisa.
Kururamisa
Post annealing, zvinhu zvinopfuudzwa nemuchina wekutwasanudza nomwe kuti uwane kutwasanuka kwemachubhu.
Eddy current
Post kutwasanuka, chubhu yega yega inopfuudzwa nemuchina wazvino weeddy kuona kuti pane pakatsemuka uye humwe hurema.Machubhu chete anodarika eddy current anokodzera kuendesa kune vatengi.
Kupedza
Imwe neimwe chubhu inozorwa mafuta asingadzivirirwe mafuta kana kuti varnished yekudzivirira pamusoro uye corrosion inodzivirira sezvinodiwa nevatengi, imwe neimwe chubhu inovharwa nepurasitiki end caps kudzivirira kukuvadzwa mukufambisa, yekumaka uye specs zvinoiswa uye zvinhu zvagadzirira kutumirwa. .
| Designation | Symbol | Tsanangudzo |
| Kutonhora kunokweva/kuoma | +C | Hapana kupisa kurapwa mushure mekupedzisira kutonhora kudhirowa maitiro |
| Kutonhoresa/kupfava | +LC | Mushure mekupisa kwekupedzisira kurapwa kune yakakodzera kudhirowa kupfuura |
| Kutonhorwa uye kushushikana kwapera | +SR | Mushure mekupedzisira kunotonhora kudhirowa maitiro kune kushushikana kuzorodza kupisa kurapwa mumhepo inodzorwa |
| Annealed | +A | Mushure mekupedzisira inotonhora yekudhirowa maitiro machubhu anovharirwa mumhepo inodzorwa |
| Normalized | +N | Mushure mekupedzisira kutonhora kwekudhirowa kuvhiyiwa machubhu anogadziriswa mumhepo inodzorwa |
Cold Drawn Carbon simbi isina musono pombi inoiswa zvakanyanya mumudziyo wenyukireya, gasi kutakurwa, petrochemical, shipbuilding uye boiler maindasitiri, ane hunhu hwekupokana kwakakwira kusanganiswa neakakodzera makina.
- Chigadzirwa chenyukireya
- Kutakura gasi
Kuzadzikiswa kwemutengi ndiyo yedu yekutanga kuisa pfungwa pairi.Isu tinosimudzira nhanho inowirirana yehunyanzvi, yakanakisa, kuvimbika uye sevhisi.
SAE4130 Precision Kutonhora Yakashongedzwa Seamless Steel Pipe
Iye zvino tine mhinduro ina dzinotungamirira.Zvitengeswa zvedu zvinotengeswa zvakanyanya kwete muchikamu cheChinese chete, asi zvakare zvinogamuchirwa kubva kumusika wepasirese.
China SAE4130 Cold Drawn Seamless Steel Pipe
Isu takagadzira hukama hwenguva refu, hwakagadzikana uye hwakanaka hwebhizinesi nevagadziri vakawanda uye vatengesi pasi rese.Parizvino, tanga tichitarisira kubatirana kwakatokura nevatengi vemhiri kwemakungwa zvichibva pakubatsirana.Iwe unofanirwa kunzwa wakasununguka kutibata isu kuti uwane rumwe ruzivo.
