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Liquefied natural gas (LNG), yomwe chigawo chake chachikulu ndi methane, ndi "mafuta obiriwira" apamwamba kwambiri, oyera, ogwira ntchito komanso osavuta, omwe amawerengedwa kuti ndi mphamvu yoyera kwambiri padziko lonse lapansi komanso imodzi mwamagetsi ofunikira kwambiri m'zaka za zana la 21. zaka zana.
9% faifi tambala zitsulo ndi mtundu wa otsika mpweya kuzimitsidwa ndi kupsya chitsulo, munali 9% faifi tambala element, ndi weldability kwambiri, mtengo wotsika, mphamvu mkulu ndi kwambiri -196 °C kopitilira muyeso-otsika kulimba kutentha ndi ubwino zina wakhala waukulu. mphamvu pomanga matanki akuluakulu osungira LNG. Tadzipereka kupanga zida zowotcherera zowotcherera zapamwamba kwambiri ndikupereka zida zothandizira kuwotcherera ndi njira zowotcherera 9% zowotcherera zitsulo za nickel ngati ogulitsa apamwamba kwambiri.
"Race the nswala" - zomwe zimapangitsa kuti zowotcherera zathu ziwonekere
Pansi pa zovuta ziwiri za mphamvu zapadziko lonse lapansi komanso zachilengedwe, makampani a LNG kunyumba ndi kunja akupitiliza kukwera. Kusungirako kutentha kwambiri kwa LNG ndizovuta kwambiri kwa zinthu zomwe zimachitikira komanso zowotcherera. Kwa nthawi yayitali, 9% ya zinthu zowotcherera zopangira zitsulo za nickel zakhala zikugwiritsidwa ntchito ndi zowotcherera zochokera kunja. Pofuna kuthetsa kutsekereza kwaukadaulo wakunja ndikukwaniritsa zosowa zamakampani a LNG, tidatsogolera popereka 9% yathunthu yazitsulo zofananira ndi nickel zitsulo zofananira ndi kuwotcherera, ndipo tidawonekera pagulu la anthu omwe ali ndi khalidwe labwino kwambiri, gulu laukadaulo la akatswiri. ndi utumiki wodzipereka komanso woganizira.
Mitundu yambiri yothandizira kuwotcherera ndi njira zowotcherera zimapangidwira
Kusamalira mozungulira kufunikira kwa msika
Tapanga ndi kupanga zida zonse zapamwamba kwambiri, 9% zazitsulo zofananira ndi nickel ndi njira zowotcherera, kuphatikiza maelekitirodi, mawaya akumira pansi pamadzi ndi kuphatikiza ma flux, mawaya amtundu wa flux-cored for full position, and argon arc mawaya. Mndandanda wazinthuzi uli ndi weldability wabwino kwambiri komanso makina amakina, ndipo zotsatira za mayeso a CTOD ndi kulemera kwake ndizabwino kwambiri, tsatanetsatane wazinthu zikuwonetsedwa patebulo pansipa.
Zambiri za 9% zowotcherera zitsulo za nickel consumables
| Kanthu | Dzina | Miyezo yogwirizana | Mbali |
| Mitundu ya electrode | GEN-CM6 | AWS A5.11/A5.11M ENCrMo-6 Mtengo wa GB/T 13814 ENi6620 | Kuwotcherera kwa malo onse ndikwabwino kwambiri, kuyika bwino kwake ndikwambiri, ndipo filimu yowoneka bwino ndiyotsika kwambiri. |
| GEN-CM6 (YH) | AWS A5.11/A5.11M ENCrMo-6 Mtengo wa GB/T 13814 ENi6620 | Zapadera zowotcherera pamwamba, kukana kwabwino kwa porosity komanso kukana kwa ming'alu ya kuwotcherera pamwamba | |
| SAW + Flux | GWN-CM4+GXN-600 | AWS A5.14/A5.14M ENCrMo-4 GB/T 15620 SNi6276 | Zopangidwa ndikupangidwira kuwotcherera kwa lathyathyathya komanso yopingasa, mphamvu ya flux ndiyokwera kwambiri ndipo mtundu wake ndi wokhazikika |
| Flux chingwe waya | GFN-CM3 | AWS A5.34/A5.34M ENCrMo3T1-4 | Weldability wabwino kwambiri, kukana kwa crack komanso kukana kwabwino kwa porosity m'malo onse |
| Mtengo wa GTAW | GTN-CM3 GTN-CM4 | AWS A5.14/A5.14M ENiCrMo-3/ENICrMo-4 GB/T 15620 SNi6625/SNi6276 | Chitsulo chosungunuka chimakhala ndi madzi abwino, chimagwira ntchito bwino komanso chimakhala chabwino kwambiri |
"Zonse zolimba ndi zofewa" - khalidwe lolimba, utumiki wachangu
Zowotcherera zowotcherera za kampani yathu zalimbana ndi kuyesedwa kwa msika ndi mtundu wabwino kwambiri wowotcherera, ndipo ndi oyamba kupeza ukadaulo wapatent wowotcherera wa 9% chitsulo cha nickel ku China. Mothandizidwa ndi R&D yolimba, gulu laukadaulo ndi ntchito, timathandizira makasitomala kukwaniritsa njira yabwino kwambiri yachitsulo ya nickel 9%.
Kupanga patent ndikugwiritsa ntchito mayankho
"Kutsogolera makampani, kuphuka kulikonse" - kutsimikizira mphamvu ndi ntchito
Takhala tikulimbikitsa kukhazikika kwa zinthu zowotcherera za 9% za matanki osungira chitsulo cha nickel LNG. Kuyambira 2016, Jingqun's 9% nickel steel consumables agwiritsidwa ntchito bwino pa akasinja apamadzi a LNG ndipo apeza zotsatira zambiri. Pambuyo pake, idatulukira m'ma projekiti awiri a 50,000 cubic metre bimetallic LNG land tank ku Changchun mu 2021, ndipo motsatizana adakwezedwa ndikugwiritsidwa ntchito mu projekiti yayikulu ya 200,000 cubic mita lalikulu LNG.
9% faifi tambala zitsulo LNG Marine thanki malo polojekiti
9% faifi tambala zitsulo LNG Marine thanki malo polojekiti
9% faifi tambala zitsulo LNG malo tank thanki malo
Ubwino wabwino kwambiri, mitundu yonse, mitundu yosiyanasiyana yazinthu ndi mayankho, njira zazifupi zoperekera komanso ntchito yodzipereka komanso yoganiza bwino, tiyeni "tiyime" panjira yakumalo opangira zida zowotcherera zapamwamba, sitidzaiwala cholinga choyambirira, pitilizani, kukhala mpainiya wa zida zowotcherera zapamwamba, lolani kuti zinthu zambiri komanso zabwino zitsegule dziko lapansi.
Nthawi yotumiza: Nov-28-2022