Hot Rolled Q345/20cr/40cr/20crmo/42CrMo Carbon enweghị nkebi ígwè ọkpọkọ
Nkọwa dị mkpirikpi:
34CrMo4 / 35CrMo nwere ike ntachi obi dị elu na ike na-akpụ akpụ na oke okpomọkụ, mmetụta siri ike dị mma na obere okpomọkụ, ike siri ike, enweghị oke ọkụ, obere nrụrụ ọkụ, plasticity na-anabata na njedebe oyi na-akpụ na usoro nhazi.Ogbenye weldability, preheating tupu ịgbado ọkụ, post ịgbado ọkụ ọgwụgwọ na nchekasị enyemaka na-n'ozuzu na-eji mgbe quenching na tempering, na nwekwara ike-eji mgbe elu na ọkara ugboro elu quenching ma ọ bụ quenching na ala na ọkara okpomọkụ tempering.
Tinyere nkà ihe ọmụma ụlọ ọrụ "Client-oriented", usoro njikwa mma dị oke egwu, akụrụngwa mmepụta ọkaibe na ndị ọrụ R&D siri ike, anyị na-enye ngwa ahịa dị elu, ihe ngwọta dị oke mma na ọnụego ike maka Hot Rolled Q345/20cr/40cr/20crmo/ 42CrMo Carbon enweghị nkebi nchara, ndị ọrụ anyị nwere mgbagwoju anya ga-eji obi anyị niile na-enyere gị aka.Anyị ji obi ụtọ na-anabata gị ka ị mara ụgwọ nleta na saịtị anyị ma guzosie ike ma nyefee anyị ajụjụ gị.
Tinyere nkà ihe ọmụma ụlọ ọrụ "Client-oriented", usoro njikwa mma dị oke egwu, akụrụngwa mmepụta ọkaibe na ndị ọrụ R&D siri ike, anyị na-enye ngwa ahịa dị elu nke ọma, ihe ngwọta dị egwu na ọnụ ahịa ike ike.China enweghị nkebi ígwè ọkpọkọ na ígwè ọkpọkọ, Anyị nwere ọtụtụ afọ 'ahụmahụ na ntutu ngwaahịa mmepụta, na anyị siri ike QC Team na nkà na-arụ ọrụ ga-ahụ na anyị na-enye gị n'elu ntutu ngwaahịa na kacha mma ntutu àgwà na-arụ ọrụ.Ị ga-enweta azụmahịa na-aga nke ọma ma ọ bụrụ na ị họrọ ịkwado ndị ọkachamara dị otú ahụ na-emepụta ihe.Nabata nkwado imekọ ihe ọnụ gị!
A na-eji 34CrMo4 / 35CrMo dị ka akụkụ nhazi dị mkpa na-arụ ọrụ n'okpuru nnukwu ibu, dị ka akụkụ nnyefe nke ụgbọ ala na engines;The rotor, isi aro na nnyefe aro na arọ nke turbo generator, a na-eji nnukwu akụkụ 34CrMo4 rụpụta forgings na ike dị elu na ibu quenching na tempering ngalaba karịa 35CrMo ígwè, dị ka nnukwu gia maka locomotive traction, booster nnyefe gia, azụ aro, njikọ mkpanaka na mmiri mwekota na nnukwu ibu.34CrMo4 nwekwara ike iji maka ọkpọkọ ọkpọkọ na ngwá ọrụ ịkụ azụ n'ime olulu mmiri dị n'okpuru 2000m.34CrMo4 Gas Cylinder Pipe, nke a na-ejikarị eme ihe na ntinye gas cylinder ụgbọala, nchebe ọkụ, ubi ahụike, ngwá ọrụ ụlọ ọrụ, wdg.
Ọnụ ahịa carbon carbon CEQ nke 35CrMo ígwè bụ 0.72%.Enwere ike ịhụ na weldability nke ihe a adịghị mma, na ọchịchọ siri ike ya dị ukwuu n'oge ịgbado ọkụ.Mgbawa na-ekpo ọkụ na ọnọdụ mgbawa oyi nke mpaghara okpomọkụ emetụtara 35CrMo alloy pipe ga-abụ nnukwu.Karịsịa mgbe ị na-agbado ọkụ na ọnọdụ ọkụ na-ekpo ọkụ, oyi na-atụ oyi nke mpaghara okpomọkụ emetụtara ga-apụta nke ukwuu.Ya mere, na ndabere nke na-ahọrọ kwesịrị ekwesị ịgbado ọkụ ihe na ezi uche ịgbado ọkụ ụzọ, elu tupu ịgbado ọkụ preheating okpomọkụ N'okpuru ọnọdụ nke siri ike usoro jikoro na kwesịrị ekwesị interpass okpomọkụ akara, nzube nke ngwaahịa ịgbado ọkụ nwere ike nweta.
EN 10297-1 tubes okirikiri okirikiri na-enweghị nkebi maka ebumnuche injinia na izugbe.
-GB/T 8162 Igwe anaghị agba nchara maka ebumnuche nhazi.
| Ọkwa ígwè | C | Si | Mn | P | S | Cr | Mo |
| 34CrMo4 | 0.30-0.37 | 0.40 kacha | 0.60-0.90 | 0.035 kacha | 0.035 kacha | 0.90-1.20 | 0.15-0.30 |
| Ọkwa ígwè | C | Si | Mn | P | S | Cr | Mo |
| 35CrMo | 0.32-0.40 | 0.17-0.37 | 0.40-0.70 | 0.035 kacha | 0.035 kacha | 0.80-1.10 | 0.15-0.25 |
Ụkpụrụ:GB18248 - 2000;
OD:Φ50-325mm;ọkpụrụkpụ mgbidi: 3-55mm;
Nkwenye OD:± 0.75%;
Oke mgbidi:-10%—+12.5%
Mkpọda ntụgharị:≤2mm;
Izi ezi:1mm/1m;
okirikiri okirikiri n'ime dayameta:ọ dịghị ihe karịrị 80% nke OD dayameta ndidi.
Ogo elu: enweghị mgbape, mpịachi, delamination na stammer.
Ụdị ngwaahịa:Igwe nchara na-enweghị ntụpọ maka ụgbọ mmiri nrụgide dị elu.
Ojiji:Maka ụdị mmanụ ọkụ niile, hydraulic, ụgbọala na-adọkpụ, ọdụ ụgbọ mmiri nwere karama gas.
Ọkwa igwe:34CrMo4. Ọnụ ego maka obere MOQ maka Hot Rolles Q345/20cr/40cr/20crmo/42CrMo Carbon Seamless Steel Pipes, ndị ọrụ anyị nwere mgbagwoju anya ga-eji obi gị niile na-enyere gị aka.Anyị ji obi ụtọ na-anabata gị ka ị mara ụgwọ nleta na saịtị anyị ma guzosie ike ma nyefee anyị ajụjụ gị.
MOQ dị ala makaChina enweghị nkebi ígwè ọkpọkọ na ígwè ọkpọkọ, Anyị nwere ọtụtụ afọ 'ahụmahụ na ntutu ngwaahịa mmepụta, na anyị siri ike QC Team na nkà na-arụ ọrụ ga-ahụ na anyị na-enye gị n'elu ntutu ngwaahịa na kacha mma ntutu àgwà na-arụ ọrụ.Ị ga-enweta azụmahịa na-aga nke ọma ma ọ bụrụ na ị họrọ ịkwado ndị ọkachamara dị otú ahụ na-emepụta ihe.Nabata nkwado imekọ ihe ọnụ gị!
