Ntchito yathu ndikupatsa ogwiritsa ntchito athu omaliza ndi makasitomala malonda apamwamba kwambiri komanso opikisana nawo ku China Mtengo Wotchipa Seamless Carbon Steel Boiler ASME SA192 Q345D Seamless Steel Tube Pipes/Tubes for High Pressure, Yokhala ndi ntchito zapamwamba komanso mtundu, komanso bizinesi ya malonda akunja okhala ndi kutsimikizika ndi kupikisana, zomwe zidzadaliridwa ndikulandiridwa ndi makasitomala ake ndikupangitsa chimwemwe kwa ogwira nawo ntchito.
Ntchito yathu ndikupatsa ogwiritsa ntchito athu omaliza ndi makasitomala zinthu zamtundu wapamwamba kwambiri komanso zopikisana ndi digitoChina S275jr S355jr ndi Seamless Steel Tube, Takhala tikupanga ukadaulo watsopano kuti tithandizire kupanga, ndikupereka katundu ndi mitengo yampikisano komanso apamwamba kwambiri!Kukhutira kwamakasitomala ndizomwe timayika patsogolo!Mutha kutidziwitsa lingaliro lanu kuti mupange mapangidwe apadera amtundu wanu kuti mupewe magawo ofanana pamsika!Tikukupatsani ntchito yathu yabwino kwambiri kuti mukwaniritse zosowa zanu zonse!Onetsetsani kuti mutitumizire nthawi yomweyo!
Chitoliro chachitsulo chokwera kwambiri chozizira kwambiri ndi mtundu watsopano wa chitoliro chachitsulo, chomwe mbali yake yaikulu ndi yolondola kwambiri.Kawirikawiri awiri-wodzigudubuza mphero ndi atatu-wodzigudubuza mphero kupanga awiri njira kupanga, atatu-wodzigudubuza mphero kupanga ozizira adagulung'undisa osasokonekera zitsulo chubu mwatsatanetsatane ndi apamwamba, akhoza lizilamuliridwa mkati silika ochepa, koma mtengo ndi ndi high.The Kukwezeleza mkulu. -machubu achitsulo omwe amakokedwa bwino kwambiri kuti apulumutse zitsulo, kuwongolera magwiridwe antchito, kupulumutsa mphamvu Zomwe zimatchedwa chubu chachitsulo chosasunthika chozizira kwambiri chimatanthawuza kulondola kwamkati ndi kunja (kulekerera kosiyanasiyana) ndizovuta, zamkati ndi zakunja. kumaliza, kuzungulira, kuwongoka, kumatha kupulumutsa kwambiri maola opangira, kukonza kagwiritsidwe ntchito ka zinthu, kwinaku kuthandizira kupititsa patsogolo zinthu.
Waukulu ozizira processing njira zitsulo chitoliro ndi ozizira kujambula ndi ozizira anagubuduza njira.M'zaka zaposachedwapa, ndi chitukuko cha sayansi ndi luso, ndi chitukuko cha ozizira kupota njira, ndi njira imeneyi akhoza kupanga awiri lalikulu, mkulu-mwatsatanetsatane ozizira adagulung'undisa machubu ndi ozizira adagulung'undisa machubu ndi variable mtanda gawo.Ozizira processing wa zitsulo chitoliro zopangira akhoza otentha adagulung'undisa kosatha zitsulo chitoliro nawonso welded chitoliro.Mbali wamba wa njira ozizira processing chitoliro zitsulo ndi mkulu dimensional kulondola, zabwino pamwamba roughness, akhoza kupanga woonda kwambiri (0.05 ~ 0.01mm) woonda mipanda machubu ndi zabwino kwambiri (m'mimba mwake mpaka 0.3 ~ 0.1 mm) capillary. machubu.Mapaipi achitsulo osasunthika ndi mapaipi okhala ndi gawo lopanda kanthu, omwe amagwiritsidwa ntchito mochulukirapo ngati mapaipi onyamula madzi, monga mapaipi otengera mafuta, gasi, gasi, madzi ndi zinthu zina zolimba.Poyerekeza ndi zitsulo zolimba monga zitsulo zozungulira, chitoliro chachitsulo chimakhala chopepuka kulemera kwake pamene kupindika ndi mphamvu ya torsional ndi yofanana, ndipo ndi chitsulo chophatikizana chachuma, chomwe chimagwiritsidwa ntchito kwambiri popanga mapaipi.
Kukwezeleza ndi kugwiritsa ntchito machubu achitsulo olondola kwambiri ozizira okokedwa kuti apulumutse chitsulo, kukonza magwiridwe antchito, kupulumutsa mphamvu Zomwe zimatchedwa machubu achitsulo osasunthika ozizira kwambiri amatanthawuza kulondola kwamkati ndi kunja kwamkati (kulekerera) okhwima, mkati ndi kunja pamwamba mapeto, roundness, kuwongoka ndi zabwino, akhoza kwambiri kupulumutsa makina processing maola, kusintha magwiritsidwe zinthu, pamene kuthandiza kusintha khalidwe mankhwala.
Product Parameters | |
Standard | DIN2391 EN10305-1 ASTM A192 ASTM A519 |
Zakuthupi | ASTM A106 GR B(ST45) Q355B Q355D CK45 E355(ST52) SAE1026 |
Akunja awiri | 10mm-325mm |
Khoma makulidwe | 1 mpaka 40 mm |
Utali | zokhazikika (3-12m) kapena makonda |
Zamakono | Kulondola kwambiri Kozizira kwambiri / Kuzizira kozungulira |
Kutentha mankhwala | BK/BKS/NBK |
Ubwino wake | Nthawi yochepa yobweretsera Quality assurance Price Competitive |
Chitsanzo | Chemical composition% | |||||
C | Si | Mn | S | P | Cr | |
10# | 0.07-0.13 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
20# | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
35# | 0.32-0.39 | 0.17-0.37 | 0.35-0.65 | ≤0.035 | ≤0.035 | |
45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | |
40Cr | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | ≤0.035 | ≤0.035 | 0.08-1.10 |
25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | ≤0.035 | ≤0.035 | ≤0.25 |
37 mn5 | 0.30-0.39 | 0.15-0.30 | 1.20-1.50 | ≤0.135 | ≤0.020 |
Kupanga : Njira yozungulira chubu yopanda kanthu → kutentha → kuboola → zodzigudubuza zitatu skew, kugudubuza mosalekeza kapena kutulutsa → kuchotsa chubu → kukula (kapena kuchepetsa) → kuziziritsa → kuwongola → kuyesa kwa hydrostatic (kapena kuzindikira zolakwika) → chizindikiro→ kusungira chitoliro chosasokonekera opangidwa ndi zitsulo zopangira zitsulo kapena machubu olimba amasoweka pobowola kuti apange machubu a capillary, kenako amatenthedwa, oziziritsa kapena ozizira.
1.Structural seamless chitoliro
(Mapaipi opanda zitsulo opangira mapaipi, zotengera, zida, zopangira ndi makina amakina)
2.Seamless chitoliro kwa kutengerapo madzimadzi
(Mapaipi omwe amagwiritsidwa ntchito potengera madzimadzi ndi mapaipi onyamulira mafuta, gasi, gasi, madzi ndi zinthu zina zolimba.)
3.Seamless chubu kwa boiler.
4. Mapaipi otumizira: Amagwiritsidwa ntchito makamaka potengera madzi, mafuta ndi gasi.
5. Chitoliro cha mzere: Chogwiritsidwa ntchito makamaka poteteza mzere
6.Auto mbali, hayidiroliki zitsulo mapaipi
1. Chifukwa chiyani mwasankha ife?
Kampani yathu yakhala zaka 12.Timalamulira khalidwe la mankhwala mosamalitsa, pali anthu apadera kwa khalidwe.
Ngati muli ndi mtengo wotsika kuchokera kwa ogulitsa ena, tidzabweza kawiri kwa makasitomala za mtengo wapamwamba.
2. Kodi nthawi yanu yobereka ndi yotalika bwanji?
Malinga ndi kuchuluka.Kawirikawiri mkati 2-7 masiku ngati mu katundu.Ndipo masiku 15-20 ngati mulibe katundu.
3. Kodi malipiro anu ndi otani?
A: Ndi T/T 30% pasadakhale, ndi 70% pamaso yobereka.
B: 100% L / C pakuwona.
C:Ndi T/T 30% pasadakhale, ndi 70% L/C pakuona.
4. Kodi mumapereka zitsanzo?Ndi yaulere?
Inde, timapereka chitsanzo kwaulere koma osalipira mtengo wa katundu.
5. Bwanji ngati kasitomala sakukhutira?
Ngati pali vuto ndi mankhwala, timakhala ndi udindo wonse.
Ntchito yathu ndikupatsa ogwiritsa ntchito athu omaliza ndi makasitomala malonda apamwamba kwambiri komanso opikisana nawo ku China Mtengo Wotchipa Seamless Carbon Steel Boiler ASME SA192 Q345D Seamless Steel Tube Pipes/Tubes for High Pressure, Yokhala ndi ntchito zapamwamba komanso mtundu, komanso bizinesi ya malonda akunja okhala ndi kutsimikizika ndi kupikisana, zomwe zidzadaliridwa ndikulandiridwa ndi makasitomala ake ndikupangitsa chimwemwe kwa ogwira nawo ntchito.
China Cheap mtengoChina S275jr S355jr ndi Seamless Steel Tube, Takhala tikupanga ukadaulo watsopano kuti tithandizire kupanga, ndikupereka katundu ndi mitengo yampikisano komanso apamwamba kwambiri!Kukhutira kwamakasitomala ndizomwe timayika patsogolo!Mutha kutidziwitsa lingaliro lanu kuti mupange mapangidwe apadera amtundu wanu kuti mupewe magawo ofanana pamsika!Tikukupatsani ntchito yathu yabwino kwambiri kuti mukwaniritse zosowa zanu zonse!Onetsetsani kuti mutitumizire nthawi yomweyo!