Super Purchasing for Precision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Seamless Burnished/Honed Tube
Tsanangudzo Pfupi:
34CrMo4 / 35CrMo ine simba rekutsungirira rakakwirira uye simba rinokambaira pakupisa kwepamusoro, kusimba kwakanaka pakudzikama tembiricha, kunaka kuomarara, kusanyanya kupisa, kudzima kudiki deformation, plastiki inogamuchirika painotonhora kumucheto kuumbwa uye yepakati processability.Kusaita weldability, preheating isati yatungidzirwa, post welding kupisa kurapwa uye kuzorora kwekushushikana kunowanzo shandiswa mushure mekudzima uye kudziya, uye zvakare inogona kushandiswa mushure mepamusoro uye yepakati frequency pamusoro pekudzima kana kudzima uye yakaderera uye yepakati tembiricha kudzikama.
Mutengi kugutsikana ndicho chinangwa chedu chikuru.Isu tinosimudzira danho rinoenderana rehunyanzvi, hunhu, kuvimbika uye sevhisi yeKutenga Kwepamusoro kwePrecision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Tine chivimbo chekuti Tubeni ramangwana rinovimbisa uye tinovimba tinogona kuva nekushandira pamwe kwenguva refu nevatengi vanobva kumativi ese enyika.
Mutengi kugutsikana ndicho chinangwa chedu chikuru.Isu tinosimudzira nhanho inowirirana yehunyanzvi, mhando, kuvimbika uye sevhisi yeChina Pipe Line Carbon Steel uye Welded Carbon Steel Pipe, Dhizaini, kugadzirisa, kutenga, kuongorora, kuchengetedza, kuunganidza maitiro ese ari mune zvesainzi uye anoshanda zvinyorwa, kuwedzera danho rekushandisa uye kuvimbika kwechigadzirwa chedu zvakadzika, izvo zvinoita kuti tive mutengesi wepamusoro wezvikamu zvina zvikuru zvechigadzirwa ganda castings mudzimba uye tinowana. kuvimba kwemutengi zvakanaka.
34CrMo4 / 35CrMo inoshandiswa sezvikamu zvakakosha zvezvimiro zvinoshanda pasi pemutoro wakakwirira, sekutakura zvikamu zvemotokari uye injini;Iyo rotor, main shaft uye transmission shaft ine inorema mutoro weturbo jenareta, chikamu chikuru chikamu 34CrMo4 chinoshandiswa kugadzira mafogi ane simba rakakwirira uye hombe yekudzima uye kudziya chikamu pane 35CrMo simbi, senge giya rakakura relocomotive traction, booster transmission gear, rear shaft, tsvimbo yekubatanidza uye spring clamp ine mutoro mukuru.34CrMo4 inogonawo kushandiswa pakuchera pombi majoini uye maturusi ehove mumatsime akadzika emafuta ari pasi pe2000m.34CrMo4 Gasi Cylinder Pipe, inonyanya kushandiswa mumotokari gasi cylinder kuiswa, kudzivirira moto, minda yezvokurapa, indasitiri midziyo, nezvimwe.
Iyo kabhoni yakaenzana kukosha CEQ ye35CrMo simbi ndeye 0.72%.Zvinogona kuonekwa kuti weldability yechinhu ichi yakashata, uye maitiro ayo akaoma akakura panguva yekuputika.Iyo inopisa inoputika uye inotonhora kutsemuka kwenzvimbo yekupisa yakakanganisika ye35CrMo alloy pombi ichave yakakura.Kunyanya kana welding munzvimbo yakadzimwa uye yakadzikama, iyo inotonhora yekupwanya tsika yekupisa yakakanganiswa nzvimbo ichave yakakurumbira.Naizvozvo, pahwaro hwekusarudza kwakakodzera welding zvinhu uye zvine musoro welding nzira, yakakwirira pre welding preheating tembiricha Pasi pemamiriro ekuomarara maitiro matanho uye kwakakodzera interpass tembiricha kutonga, chinangwa chechigadzirwa welding chinogona kuwanikwa.
TS EN 10297-1 Seamless Denderedzwa Simbi Machubhu eMechanical uye General Injiniya Chinangwa.
-GB/T 8162 Seamless Steel Tubes yeZvinangwa Zvekuvaka.
| Steel Giredhi | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 max | 0.60-0.90 | 0.035 max | 0.035 max | 0.90-1.20 | 0.15-0.30 |
| Steel Giredhi | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.035 max | 0.035 max | 0.80-1.10 | 0.15-0.25 |
Maitiro:GB18248 - 2000;
OD:Φ50-325mm;rusvingo ukobvu: 3-55mm;
OD kushivirira:± 0.75%;
Wall margin:-10%—+12.5%
Transverse slope:≤2mm;
Kururama:1mm/1m;
Mukati dhayamita kutenderera:kwete kupfuura 80% yeOD dhayamita kushivirira.
Surface quality: isina kutsemuka, kupeta, delamination uye kundandama.
Product Categories:Seamless simbi machubhu kune yakakwira pressure midziyo.
Zvishandiso:Kune ese marudzi ehufuta, hydraulic, turera, chiteshi chine bhodhoro regesi.
Simbi Giredhi:34CrMo4, 30CrMo, 34Mn2V, 35CrMo, 37Mn, 16Mn.Kugutsikana kwevatengi ndicho chinangwa chedu chikuru.Isu tinosimudzira danho rinoenderana rehunyanzvi, hunhu, kuvimbika uye sevhisi yeKutenga Kwepamusoro kwePrecision Chrome Moly Alloy Steel Tube Od273mm 19.5mm 4130 4140 30CrMo4 42CrMo4 35CrMo 34CrMo4 St52 Bk+S Tine chivimbo chekuti Tubeni ramangwana rinovimbisa uye tinovimba tinogona kuva nekushandira pamwe kwenguva refu nevatengi vanobva kumativi ese enyika.
Super Kutenga kweChina Pipe Line Carbon Steel uye Welded Carbon Steel Pipe, Dhizaini, kugadzirisa, kutenga, kuongorora, kuchengetedza, kuunganidza maitiro ese ari mune zvesainzi uye anoshanda zvinyorwa, kuwedzera danho rekushandisa uye kuvimbika kwechigadzirwa chedu zvakadzika, izvo zvinoita kuti tive mutengesi wepamusoro wezvikamu zvina zvikuru zvechigadzirwa ganda castings mudzimba uye tinowana. kuvimba kwemutengi zvakanaka.
