Iibka Kulul ee Wershada Birta Birta ah ee aan Xidhiidhka Lahayn 20g oo loogu talagalay Dhuumaha kululeeyaha Cadaadiska Sare
Sharaxaad Gaaban:
20G tuubo bir ah oo aan kala go 'lahayn waa bir qaabdhismeed tayo sare leh, walxo kuleyliyaha, kaarboonka 0.17-0.24%, xoogga xajinta ee 410Mpa, dhibicda 230-250Mpa.Miyuu yahay wax-soo-saarkayaga ugu weyn ee birta, waxaan ku siin karnaa 20G tuubo aan cillad lahayn oo leh tayo sare iyo qiimo tartan leh.Halkan si aan kuugu baro 20G tuubooyin aan sina lahayn sifooyinka kiimikada aasaasiga ah iyo sifooyinka farsamada.
Iyada oo la adeegsanayo falsafada ganacsiga "Client-oriented", nidaamka xakamaynta tayada adag, qalabka wax soo saarka sare iyo kooxda R & D ee xoogga leh, waxaan had iyo jeer bixinaa alaab tayo sare leh, adeegyo aad u fiican iyo qiimo tartan ah oo loogu talagalay iibka kulul ee Warshadda Birta birta ah ee 20g ee Cadaadiska Sare ee kululeeyaha Steam Dhuumaha, Waxaan u heellannahay inaan ku siinno tignoolajiyada nadiifinta khibrada leh iyo ikhtiyaarrada naftaada!
Iyada oo la adeegsanayo falsafada ganacsiga "Client-oriented", nidaamka xakamaynta tayada adag, qalabka wax soo saarka ee horumarsan iyo koox R&D xoog leh, waxaan had iyo jeer bixinaa alaab tayo sare leh, adeegyo aad u fiican iyo qiimo tartanShiinaha 20g Dhuumaha aan Xumaan lahayn iyo Dabooska Saliidda, Xalka Our waxaa inta badan loo dhoofiyo Yurub, Africa, America, Bariga Dhexe iyo Koonfur-bari Aasiya iyo dalalka iyo gobollada kale.Waxaan hadda ku raaxaysannay sumcad weyn oo ka dhex jirta macaamiisheena alaab tayo leh iyo adeegyo wanaagsan. Waxaan saaxiibo la yeelan doonnaa ganacsatada gudaha iyo dibadda, iyadoo la raacayo ujeedada "Tayada Koowaad, Sumcada Koowaad, Adeegyada ugu Wanaagsan."
| Darajo | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20G | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | 0.015 | 0.025 | ||||||||||
| 20 MnG | 0.17-0.24 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 25 MnG | 0.22-0.27 | 0.17-0.37 | 0.70-1.00 | 0.015 | 0.025 | ||||||||||
| 15 MoG | 0.12-0.20 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.25-0.35 | |||||||||
| 20 MoG | 0.15-0.25 | 0.17-0.37 | 0.40-0.80 | 0.015 | 0.025 | 0.44-0.65 | |||||||||
| 12CrMoG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.40-0.70 | 0.40-0.55 | ||||||||
| 15CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.015 | 0.025 | 0.80-1.10 | 0.40-0.55 | ||||||||
| 12Cr2MoG | 0.08-0.15 | ≤0.60 | 0.40-0.60 | 0.015 | 0.025 | 2.00-2.50 | 0.90-1.13 | ||||||||
| 12Cr1MoVG | 0.08-0.15 | 0.17-0.37 | 0.40-0.70 | 0.01 | 0.025 | 0.90-1.20 | 0.25-0.35 | 0.15-0.30 | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 | 0.45-0.75 | 0.45-0.65 | 0.015 | 0.025 | 1.60-2.10 | 0.50-0.65 | 0.28-0.42 | 0.08-0.18 | 0.002-0.008 | 0.30-0.55 | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 | 0.20-0.50 | 0.30-0.60 | 0.01 | 0.02 | 8.00-9.50 | 0.85-1.05 | 0.18-0.25 | ≤0.040 | ≤0.040 | 0.06-0.10 | 0.03-0.07 |
| Darajo | Xoog xajin | Dhibicda wax-soo-saarka (Mpa) | Dheeraynta(%) | Saamaynta (J) |
| (Mpa) | aan ka yarayn | aan ka yarayn | aan ka yarayn | |
| 20G | 410-550 | 245 | 24/22 | 40/27 |
| 25MnG | 485-640 | 275 | 20/18 | 40/27 |
| 15MoG | 450-600 | 270 | 22/20 | 40/27 |
| 20MoG | 415-665 | 220 | 22/20 | 40/27 |
| 12CrMoG | 410-560 | 205 | 21/19 | 40/27 |
| 12 Cr2MoG | 450-600 | 280 | 22/20 | 40/27 |
| 12 Cr1MoVG | 470-640 | 255 | 21/19 | 40/27 |
| 12Cr2MoWVTiB | 540-735 | 345 | 18 | 40/27 |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1Cr18Ni9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11Nb | ≥520 | 206 | 35 |
| WT(S) | Dulqaadka WT | |
| <3.5 | + 15% (+0.48mm daq) | |
| -10% (+0.32mm daq) | ||
| 3.5-20 | + 15%, -10% | |
| >20 | D<219 | ± 10% |
| D≥219 | + 12.5%, -10% | |
UT (Baaritaan Ultrasonic).
N(Caadiyan).
Q+T (Demiyay oo xanaaqsan).
Tijaabada Jihada Z(Z15,Z25,Z35).
Imtixaanka Saamaynta Charpy V-Notch
Imtixaanka Qaybta Saddexaad (sida Imtixaanka SGS).
Dahaarka ama Rasaasta Qarxinta iyo rinjiyeynta.
GB5310 20G tuubooyinka birta ah ee bilaa-xun waxaa inta badan loo isticmaalaa weelasha cadaadiska, mashiinada, xirmooyinka tuubooyinka, saliida iyo warshadaha kiimikada.
GB 5310 tuubada kululeeyaha cadaadiska sare ee magaca kale
GB 5310 tuubada kuleyliyaha cadaadiska igh, 20G tuubo bir kuleyliyaha ah, 20G tuubo kululeeyaha
Tuubooyinka kululeeyaha waxaa loo isticmaalaa warshadahan:
Kuleyliyeyaasha uumiga.
Koronto dhalin.
Dhirta Shidaalka Fosil
Dhirta Korontada.
Dhirta warshadaynta.
Iyada oo la adeegsanayo falsafada ganacsiga "Client-oriented", nidaamka xakamaynta tayada adag, qalabka wax soo saarka sare iyo kooxda R & D ee xoogga leh, waxaan had iyo jeer bixinaa alaab tayo sare leh, adeegyo aad u fiican iyo qiimo tartan ah oo loogu talagalay iibka kulul ee Warshadda Birta birta ah ee 20g ee Cadaadiska Sare ee kululeeyaha Steam Dhuumaha, Waxaan u heellannahay inaan ku siinno tignoolajiyada nadiifinta khibrada leh iyo ikhtiyaarrada naftaada!
Warshada iibka kulul ee Shiinaha tuubada aan xumi lahayn iyo daasadda saliidda, xalalkayaga waxaa inta badan loo dhoofiyaa Europe, Africa, America, Bariga Dhexe iyo Koonfur-bari Asia iyo dalalka kale iyo gobollada.Waxaan hadda ku raaxaysannay sumcad weyn oo ka dhex jirta macaamiisheena alaab tayo leh iyo adeegyo wanaagsan. Waxaan saaxiibo la yeelan doonnaa ganacsatada gudaha iyo dibadda, iyadoo la raacayo ujeedada "Tayada Koowaad, Sumcada Koowaad, Adeegyada ugu Wanaagsan."
