JIS G3454 tuubo bir ah oo kaarboon ERW ah,
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| Qaabka | farsamo | Alaab | Heerka Caadiga ah | Fasal | Isticmaalka |
| Tuubo bir ah oo iska caabin koronto (ERW) ah | Soo noqnoqoshada Sare | Bir Kaarboon ah | API 5L PSL1&PSL2 | GR.B, X42, X46, X52, X60, X65, X70, iwm. | Gaadiidka saliidda iyo gaaska |
| ASTM A53 | GR.A,GR.B | Qaab-dhismeedka (Ururinta) | |||
| ASTM A252 | GR.1, GR.2, GR.3 | ||||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, iwm. | ||||
| BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, iwm. | ||||
| JIS G3452 | SGP, iwm. | Gaadiidka dareeraha cadaadiska hooseeya | |||
| JIS G3454 | STPG370, STPG410, iwm. | Gaadiidka dareeraha cadaadiska sare leh | |||
| JIS G3456 | STPG370, STPG410, STPG480, iwm. | tuubooyinka birta heerkulka sare leh |
Tuubada loo dalbaday qeexitaankan waxaa loogu talagalay adeegga cadaadiska heerkulka ugu badan ee qiyaastii ah 350℃.
Tuubo qaawan, dahaadh madow ama dahaar kulul oo zinc-ku dahaaran (oo loo habeeyey);
Xirmooyin leh laba suuf oo suuf ah;
Labada darafba waxay leeyihiin difaac dhammaadka ah;
Dhamaadka caadiga ah, dhammaadka bevel (Marka iibsadaha iyo S≤22mm u baahan yihiin, dhammaadka tuubada waa in la jarjaraa, heerka: 30° (+5°~0°), dhumucda derbiga xididkana lama dhimo <2.4mm.);
Calaamadaynta.
Heerka iyo Halabuurka Kiimikada (％)
| Fasal | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30~0.90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30~1.00 | 0.040 | 0.040 |
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| Sifooyinka Farsamada | ||||||
| Fasal | Xoogga jiidista | Xoogga wax soo saarka | Kordhinta % | |||
| N/ m㎡ | N/ m㎡ | Qaybaha tijaabada ee lambar 11 ama lambar 12 | Tirada 5 qaybood oo tijaabo ah | Tijaabo lambar 4 ah | ||
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| Longitudinal | Kala-goysyada | Longitudinal | Kala-goysyada | |
| STPG370 | 370 daqiiqo | 215 daqiiqo | 30 daqiiqo | 25 daqiiqo | 28 daqiiqo | 23 daqiiqo |
| STPG410 | 410 daqiiqo | 245 daqiiqo | 25 daqiiqo | 20 daqiiqo | 24 daqiiqo | 19 daqiiqo |
Dulqaadka OD iyo WT
| Qaybta | Dulqaadka OD | Dulqaadka WT | ||
| Tuubada Birta ERW ee Qabow dhammeeyey | 24A ama ka yar | +/- 0.3mm | Ka yar 3mm
3mm ama ka badan | +/- 0.3mm
+/-10% |
| 32A ama ka weyn | +/-0.8% |
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| Tuubooyinka cabbirka magacaaban ee 350A ama ka weyn, dulqaadka OD waxaa laga yaabaa inuu go'aamiyo dhererka wareegga. Xaaladdan, dulqaadku waa inuu ahaadaa +/-0.5% | ||||
Adeegga shaambadda tuubooyinka birta ah ee JIS G3454 ERW waa qayb muhiim ah oo ka mid ah soo saarista iyo soo saarista tuubooyinka birta ah ee ERW. JIS G3454 waa Heer Warshadeed oo Jabbaan ah oo qeexaya tuubooyinka birta kaarboonka ah ee loogu talagalay adeegga cadaadiska heerkulka sare. Tuubada birta ah ee ERW (iska caabbinta korontada ku shaqeysa) waxaa lagu sameeyaa hab lagu kululeeyo cidhifyada xaashida birta ah ama xargaha oo la isku daro iyadoo cadaadis la saarayo, taasoo samaynaysa tuubo aan kala go 'lahayn oo xooggan. Adeegyada shaambadda ee ku lug leh soo saarista tuubooyinka birta ah ee JIS G3454 ERW waxay door muhiim ah ka ciyaaraan hubinta tayada iyo isku halaynta tuubooyinkan. Adeegyada shaambadda waxaa ka mid ah isticmaalka mashiinnada cadaadiska sare leh si loo sameeyo tuubooyin cabbirro iyo tilmaamo la rabo. Habkani wuxuu hubiyaa in tuubooyinku ay leeyihiin dhammaad siman oo sax ah, iyo dhumuc derbi oo joogto ah dhererkiisa oo dhan. Mid ka mid ah faa'iidooyinka ugu muhiimsan ee adeegyada saxmadda tuubooyinka birta ah ee JIS G3454 ERW waa awoodda lagu soo saaro tuubooyin leh saxnaan cabbir oo aad u wanaagsan iyo hufnaan alxan. Adeegyada shaambadda waxay u oggolaanayaan xakameyn adag oo ku saabsan habka wax soo saarka, iyagoo hubinaya in tuubooyinku ay buuxiyaan heerarka iyo qeexitaannada loo baahan yahay. Intaa waxaa dheer, isticmaalka mashiinnada cadaadiska sare leh inta lagu jiro adeegyada shaambadaynta waxay ka caawisaa soo saarista tuubooyinka leh xoog iyo cimri dherer gaar ah, taasoo ka dhigaysa kuwo ku habboon codsiyo kala duwan oo warshadaha sida saliidda iyo gaaska, dhismaha, iyo baabuurta. Intaa waxaa dheer, adeegyada riixitaanka tuubooyinka birta ah ee JIS G3454 ERW waxay sidoo kale soo saari karaan tuubooyin siman oo qurux badan. Mashiinnada loo isticmaalo adeegyada shaambadaynta waxay dhalaalin karaan oo sifeyn karaan dusha sare ee tuubada, taasoo keenta badeecad muuqaal ahaan soo jiidasho leh. Tani waxay si gaar ah muhiim ugu tahay codsiyada halkaas oo tuubooyinku la soo bandhigo ama la arko maadaama ay kor u qaadayso muuqaalka guud waxayna hubinaysaa dhammaystir tayo sare leh. Gunaanadkii, adeegyada riixitaanka tuubooyinka birta ah ee JIS G3454 ERW waa qayb muhiim ah oo ka mid ah habka wax soo saarka, iyagoo hubinaya soo saarista tuubooyin tayo sare leh oo la isku halleyn karo oo loogu talagalay codsiyada adeegga cadaadiska kala duwan. Waxay hubinaysaa saxnaanta cabbirka, hufnaanta alxanka, iyo dusha sare ee siman, taasoo ka dhigaysa tuubooyinkan kuwo ku habboon warshado iyo isticmaalyo kala duwan.
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