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Inta lagu jiro habka kaydinta saliidda cayriin iyo gaadiidka, sababtoo ah maadada baaruudda sare ee saliidda cayriin, birta caadiga ah waxay soo bandhigtaa deegaanka qoyan ee H2S muddo dheer, taas oo u nugul dildilaaca hydrogen-ka iyo cadaadiska cadaadiska hydrogen sulfide dildilaaca, duugista khatar weyn oo badbaado u leh wax soo saarka badbaadada leh.
Iyada oo laga jawaabayo dhibaatooyinka kor ku xusan, birta u adkaysata hydrogen ayaa si weyn loogu isticmaalay batroolka gudaha ee waaweyn, awoodda kulaylka, munaaradda desulfurization iyo mashaariicda kale sababtoo ah caabbinta wanaagsan ee dildilaaca hydrogen-ka iyo dildilaaca walaaca sulfide.Darajooyinka guud waa 16MnR (HIC), Q345/Q355 (HIC), API 5L X52, ASTM A516 Gr.70 (HIC).
Waqtigan xaadirka ah, warshadaha birta ee Shiinaha ayaa dhameystiray wax soo saarka madax-bannaan ee birta u adkeysata hydrogen, iyagoo si guul leh u beddelaya badeecadaha dibedda laga keeno.Iyada oo si tartiib tartiib ah loo horumarinayo qalabka waaweyn ee petrochemical, si loo hagaajiyo waxtarka wax-soo-saarka, suuqu wuxuu si degdeg ah ugu baahan yahay walxo tayo sare leh oo alxanka wax soo saarka ah.Shirkaddayadu waxay soo saartay siligga alxanka arc quuska ah iyo qulqulka u dhigma birta saldhigga ah oo leh iska caabin aad u wanaagsan oo dildilaaca hydrogen-ka iyo dildilaaca walaaca sulfide.
Astaamaha jireed iyo kiimikaad ee birta u adkeysata hydrogen ee hoosteeda silig alxanka GWL-W10KHMSHA leh qulqulka GXL-121 ee ay soo saartay shirkadeena waa sida soo socota:
hordhaca alaabta
| Qaybta | Magaca alaabta | Heerarka waafaqsan |
| Siliga alxanka | GWL-W10KHMSHA | AWS A5.17 EH10K GB/T 5293 SU10 |
| Flux | GB/T 36037 SA FB1 ISO 14174 SA FB1 | |
| Astaamaha | ||
| 1.Submerged arc alxanka silig iyo qulqulka for 490Mpa fasalka hydrogen-u adkaysta birta; 2. Halabuurka siligga waa saafi, iyo nuxurka wasakhda PS waa hooseeyaa 3. Fluorine-alkali flux, wasakh hoose, pH ku habboon, iyada oo la tixgelinayo wax soo saarka iyo qalabka farsamada 4.HIC Imtixaanka SSC waxa uu buuxin karaa shuruudaha | ||
Halabuurka Kiimikada ee Xargaha alxanka
| Qaybta/Nmae | GWL-W10KHMSHA | |
| Halabuurka Kiimikada (wt %) | C | 0.045 |
| Mn | 1.05 | |
| Si | 0.40 | |
| P | 0.008 | |
| S | 0.003 | |
| Cu | 0.008 | |
| Mo | 0.20 | |
Qiimaha caadiga ah ee sifooyinka farsamada ee birta la dhigo
| Qaybta/Nmae | GWL-W10KHMSHA GXL-121 | |
| Heerka tusaale | AW | 620℃*12saac |
| Xoogga Wax-soo-saarka (Mpa) | 455 | 425 |
| xoogga xajinta (Mpa) | 535 | 510 |
| Dheeraynta(%) | 30.0 | 29.5 |
| -20℃ saamaynta KV2(J) | 280 | 290 |
| HB | 180 | 170 |
Birta u adkeysata hydrogen-ka silig alxanka arc GWL-W10KHMSHA oo ay weheliso qulqulka GXL-121 ee ay soo saartay shirkadeena waxay leedahay karti alxan oo aad u fiican.Waxqabadka HIC iyo SSC waxay dhaaftay kormeerkii qolo saddexaad.Sawirada alxanka iyo warbixinada kormeerka ayaa lagu muujiyay sawirka hoose:
xoqid
Sawirka hawlgalka alxanka ee jeexdin
Ningbo Honest Metal Materials Co., Ltd. Isticmaalka alxanka birta hydrogen-u adkaysta waxaa ka mid ah silig budada birta ah, electrode gacanta, iyo silig adag, oo leh kala duwanaansho dhamaystiran iyo waxqabad aad u fiican, kaas oo loo isticmaali karo hababka alxanka ee kala duwan iyo xaalado shaqo oo kala duwan.Ku soo dhawoow iibsashada
More information send to E-mail: export@welding-honest.com
Waqtiga boostada: Febraayo-14-2023