En10216-2 P195gh 1.0348 Dhuumaha birta ah ee aan fiicneyn ee kululeeyaha
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.
Waxaan hiigsaneynaa inaan aragno cillad tayo sare leh oo ka timid wax soo saarka oo aan siino kaalmada ugu fiican ee gudaha iyo dibaddaba si niyad-sami ah En10216-2 P195gh 1.0348 Dhuumaha birta ah ee birta ah ee kululeeyaha, Waxaan si diiran u soo dhaweyneynaa asxaabta ka socota dhammaan qaybaha nolosha si ay u ugaarsadaan iskaashiga labada dhinac oo berri ka sii wanaagsan oo qurux badan horumariya.
Waxaan higsaneynaa inaan aragno qaab-xumo tayo sare leh oo ka timid wax-soo-saarka oo aan siino kaalmada ugu wanaagsan rajada gudaha iyo dibaddaba si niyad-sami ahKu-xidhka Dhuumaha Shiinaha iyo Flange, Waxaan leenahay line wax soo saarka dhamaystiran, ururinta line , nidaamka xakamaynta tayada, iyo tan ugu muhiimsan, hadda waxaan leenahay tignoolajiyada patents badan oo khibrad farsamo & kooxda wax soo saarka, kooxda adeegga iibka khibrad.Faa'iidooyinka dadka oo dhan, waxaan abuurnay "summada caalamiga ah ee caanka ah ee naylon monofilaments", oo aan badeecadeena ku faafinno gees kasta oo adduunka ah.Waanu sii soconaynay waxaanan isku daynay intii karaankeena ah inaan u adeegno macaamiisheena.
| 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.
Waxaan hiigsaneynaa inaan aragno cillad tayo sare leh oo ka timid wax soo saarka oo aan siino kaalmada ugu fiican ee gudaha iyo dibaddaba si niyad-sami ah En10216-2 P195gh 1.0348 Dhuumaha birta ah ee birta ah ee kululeeyaha, Waxaan si diiran u soo dhaweyneynaa asxaabta ka socota dhammaan qaybaha nolosha si ay u ugaarsadaan iskaashiga labada dhinac oo berri ka sii wanaagsan oo qurux badan horumariya.
Si wanaagsan loo naqshadeeyayKu-xidhka Dhuumaha Shiinaha iyo Flange, Waxaan leenahay line wax soo saarka dhamaystiran, ururinta line , nidaamka xakamaynta tayada, iyo tan ugu muhiimsan, hadda waxaan leenahay tignoolajiyada patents badan oo khibrad farsamo & kooxda wax soo saarka, kooxda adeegga iibka khibrad.Faa'iidooyinka dadka oo dhan, waxaan abuurnay "summada caalamiga ah ee caanka ah ee naylon monofilaments", oo aan badeecadeena ku faafinno gees kasta oo adduunka ah.Waanu sii soconaynay waxaanan isku daynay intii karaankeena ah inaan u adeegno macaamiisheena.
