Qurilish, energetika va ishlab chiqarish kabi sohalarda to'g'ri po'lat plitalarni tanlash nafaqat kuch - emas, balki xavfsizlik, muvofiqlik va uzoq muddatli-foydalanish bilan bog'liq. Eng keng tarqalgan po'lat toifalari orasidakonstruktiv po'lat plitalarvabosimli idish po'lat plitalari. Ular o'xshash ko'rinishi mumkin bo'lsa-da, ularning xususiyatlari, ilovalari va tartibga soluvchi talablar sezilarli darajada farq qiladi.
Ushbu maqola sizga ushbu ikki turdagi po'lat plitalarning aniq taqqoslanishi orqali yo'l ochadi, bu sizga ko'prik qurish yoki yuqori{0}}bosimli saqlash tankini ishlab chiqarish bo'yicha ishonchli qaror qabul qilishingizga yordam beradi.

Strukturaviy po'lat plitalardan yasalgan baland bino
Strukturaviy po'lat plitalar nima?
Strukturaviy po'lat plitalaryuk koʻtaruvchi{0}}ilovalar uchun moʻljallangan va odatda binolar, koʻpriklar, dengiz platformalari va ogʻir texnika qurilishida foydalaniladi. U yuqori oqish quvvati, payvandlanuvchanligi va -xarajat samaradorligi uchun baholanadi.
Asosiy xususiyatlar:
Yuqori rentabellik va kuchlanish kuchi
Yaxshi shakllanuvchanlik va payvandlash qobiliyati
Past{0}}qotishma va yuqori-bardoshli variantlarda mavjud
Umumiy standartlar:
ASTM A36
ASTM A572 (50, 60-sinf)
EN 10025 (S355, S420, S460)
Odatdagi ilovalar:
Binolardagi nurlar, ustunlar va trusslar
Kran bomlari va ko'prik komponentlari
Offshore shamol turbinasi asoslari

Sanoat bosimli idish tanki
Bosimli idishning po'lat plitasi nima?
Bosimli idish po'lat plitasi, boshqa tomondan, bosim ostida gazlar yoki suyuqliklarni o'z ichiga olish uchun maxsus mo'ljallangan. Ushbu plitalar ulardan foydalanishning muhim xususiyati tufayli qat'iy xavfsizlik va mustahkamlik standartlariga javob berishi kerak.
Asosiy xususiyatlar:
Zo'r tirqish mustahkamligi va yorilish qarshiligi
Yuqori cho'zilish qiymatlari
Yuqori{0}}bosim va yuqori-haroratli muhitlarda barqarorlik
Umumiy standartlar:
ASTM A516 (60, 65, 70-sinf)
EN 10028 (P265GH, P355GH)
ASME SA387 (xrom-molibden qotishma plitalari uchun)
Odatdagi ilovalar:
Qozonxonalar va issiqlik almashinuvchilari
Gaz saqlash tanklari
Kimyoviy reaktorlar
Taqqoslash jadvalini--boshlang
| Xususiyat | Strukturaviy po'lat plitalar | Bosimli idish po'lat plastinka |
|---|---|---|
| Asosiy foydalanish | Yuk ko'taruvchi tuzilmalarni- | Bosimli suyuqliklarni saqlash |
| Hosildorlik kuchi | Oʻrtacha va yuqori | O'rtacha |
| Qattiqlik | O'rtacha | Juda yuqori (ayniqsa past haroratlarda) |
| Oddiy standartlar | A36, A572, S355 | A516, P355GH, SA387 |
| Ishlab chiqarish | Kesilgan, payvandlangan, shakllangan | Bosimning yaxlitligi uchun sertifikatlangan bo'lishi kerak |
| Narxi | Pastroq | Yuqori (qattiqroq xususiyatlar tufayli) |
Xaridorlar tez-tez so'raydigan savollar
1-savol: Bosimli idish po'lati o'rniga strukturaviy po'latdan foydalanishim mumkinmi?
Tavsiya etilmaydi. Bosimli idish po'lati ichki bosim ostida ishlamay qolmasligini ta'minlash uchun qattiq sinov va sertifikatlashdan o'tadi. Bosim ilovalari uchun konstruktiv po'latdan foydalanish halokatli muvaffaqiyatsizlikka va qonuniy javobgarlikka olib kelishi mumkin.
2-savol: Qanday sertifikatlarni so'rashim kerak?
Bosimli idish po'lat uchun, kabi sertifikatlarga qarangUZ10204 3.1/3.2, ASME, vaPED muvofiqligi. Strukturaviy po'lat odatda tegirmon sinov hisobotlarini (MTR) va EN yoki ASTM standartlariga muvofiqligini talab qiladi.
3-savol: Qaysi plastinka global miqyosda manba olish osonroq?
A36 va S355 kabi konstruktiv po'lat plitalar keng tarqalgan. Bosimli idishlar plitalari, ayniqsa yuqori navlarda, sertifikatlangan tegirmonlardan manbalarni talab qilishi mumkin.
Sanoatda foydalanish holatlari suratlari
Neftni qayta ishlash zavodini qurayotgan EPC pudratchisi:EhtiyojlarA516 70-sinfqattiqligi va kodga muvofiqligi tufayli bosimli idishlar uchun.
Qurilish kompaniyasi:TanlaydiA572 50-sinfuning yuqori mustahkamligi-va{1}}og‘irlik nisbati uchun ko‘priklar qurish.
Elektr stansiyasi ishlab chiqaruvchisi:BuyurtmalarP355GHbug 'barabanlari uchun vaS355J2+Ntizimli qo'llab-quvvatlashlar uchun, ikkala toifani muvozanatlash.
To'g'ri plastinkani tanlash: eng muhimi nima?
Dizayn kodlari: Bosimli idishlar ASME yoki PED ostida tartibga solinadi. Tuzilmalar AISC yoki Evrokodga amal qiladi.
Atrof-muhit: Offshore yoki sovuq iqlim loyihalari-bardoshliligi yuqori po'latni talab qilishi mumkin.
Payvandlash qobiliyati: Ikkala tur ham payvandlanadi, lekin bosimli idish plitalari ko'pincha oldindan qizdirish yoki payvand chokidan keyin{0}}issiqlik bilan ishlov berishni talab qiladi.
Qalinligi va hajmi mavjudligi: Strukturaviy po'lat odatda kengroq o'lchamli diapazonlarni taklif qiladi.

Po'lat plitalarni tekshirayotgan muhandis
Yakuniy fikrlar
Konstruktiv va bosimli idish po'lat plitalari o'rtasidagi farqni tushunish loyihani xavfsiz va tejamkor -bajarish uchun zarur. Agar arizangiz o'z ichiga olgan bo'lsayuqori-bosimni ushlab turish, sertifikatlanganbosimli idish po'latdirmuzokara olib bo'lmaydi-. uchunyuk-ko'taruvchi ramkalar, strukturaviy plitalarquvvat va arzonlikning muvozanatli aralashmasini taklif eting.
Keyingi loyihangiz uchun ishonchli material qidiryapsizmi?GNEEto'liq sertifikatlash va global yetkazib berish bilan tizimli va bosimli idish plitalarining keng assortimentini taklif etadi.
Agar siz GNEE mahsulotlari haqida ko'proq bilmoqchi bo'lsangiz, elektron pochta manziliga xat yuborishingiz mumkinalloy@gneesteelgroup.com.Biz sizga yordam berishdan xursandmiz.
| GNEE tomonidan ta'minlangan uglerod va past{0}}qotishma yuqori-po'latlar navlari | |||||
| ASTM/ASME | ASTM A36/A36M | ASTM A36 | |||
| ASTM A283/A283M | ASTM A283 A darajasi | ASTM A283 B darajasi | ASTM A283 C darajasi | ASTM A283 D darajasi | |
| ASTM A514/A514M | ASTM A514 A darajasi | ASTM A514 B darajasi | ASTM A514 C darajasi | ASTM A514 E darajasi | |
| ASTM A514 F darajasi | ASTM A514 H darajasi | ASTM A514 J darajasi | ASTM A514 K darajasi | ||
| ASTM A514 M darajasi | ASTM A514 P darajasi | ASTM A514 Q darajasi | ASTM A514 R darajasi | ||
| ASTM A514 S darajasi | ASTM A514 T darajasi | ||||
| ASTM A572/A572M | ASTM A572 42-sinf | ASTM A572 50-darajali | ASTM A572 55-sinf | ASTM A572 60-sinf | |
| ASTM A572 65-sinf | |||||
| ASTM A573/A573M | ASTM A573 58-sinf | ASTM A573 65-sinf | ASTM A573 70-sinf | ||
| ASTM A588/A588M | ASTM A588 A darajasi | ASTM A588 B darajasi | ASTM A588 C darajasi | ASTM A588 K darajasi | |
| ASTM A633/A633M | ASTM A633 A darajasi | ASTM A633 C darajasi | ASTM A633 D darajasi | ASTM A633 E darajasi | |
| ASTM A656/A656M | ASTM A656 50-darajali | ASTM A656 60-sinf | ASTM A656 70-sinf | ASTM A656 80-sinf | |
| ASTM A709/A709M | ASTM A709 36-sinf | ASTM A709 50-darajali | ASTM A709 50S darajasi | ASTM A709 darajasi 50 Vt | |
| ASTM A709 darajasi HPS 50W | ASTM A709 darajasi HPS 70W | ASTM A709 100-darajali | ASTM A709 darajasi 100 Vt | ||
| ASTM A709 darajasi HPS 100W | |||||
| ASME SA36/SA36M | ASME SA36 | ||||
| ASME SA283/SA283M | ASME SA283 A darajasi | ASME SA283 B darajasi | ASME SA283 C darajasi | ASME SA283 D darajasi | |
| ASME SA514/SA514M | ASME SA514 A darajasi | ASME SA514 B darajasi | ASME SA514 C darajasi | ASME SA514 E darajasi | |
| ASME SA514 F darajasi | ASME SA514 H darajasi | ASME SA514 J darajasi | ASME SA514 K darajasi | ||
| ASME SA514 M darajasi | ASME SA514 P darajasi | ASME SA514 Q darajasi | ASME SA514 R darajasi | ||
| ASME SA514 S darajasi | ASME SA514 T darajasi | ||||
| ASME SA572/SA572M | ASME SA572 42-sinf | ASME SA572 50-sinf | ASME SA572 55-sinf | ASME SA572 60-sinf | |
| ASME SA572 65-sinf | |||||
| ASME SA573/SA573M | ASME SA573 58-sinf | ASME SA573 65-sinf | ASME SA573 70-sinf | ||
| ASME SA588/SA588M | ASME SA588 A darajasi | ASME SA588 B darajasi | ASME SA588 C darajasi | ASME SA588 K darajasi | |
| ASME SA633/SA633M | ASME SA633 A darajasi | ASME SA633 C darajasi | ASME SA633 D darajasi | ASME SA633 E darajasi | |
| ASME SA656/SA656M | ASME SA656 50-sinf | ASME SA656 60-sinf | ASME SA656 70-sinf | ASME SA656 80-sinf | |
| ASME SA709/SA709M | ASME SA709 36-sinf | ASME SA709 50-sinf | ASME SA709 50S darajasi | ASME SA709 darajasi 50W | |
| ASME SA709 darajasi HPS 50W | ASME SA709 darajasi HPS 70W | ASME SA709 100-sinf | ASME SA709 darajasi 100 Vt | ||
| ASME SA709 darajasi HPS 100W | |||||
| EN10025 | EN10025-2 | EN10025-2 S235J0 | EN10025-2 S275J0 | EN10025-2 S355J0 | EN10025-2 S355K2 |
| EN10025-2 S235JR | EN10025-2 S275JR | EN10025-2 S355JR | EN10025-2 S420J0 | ||
| EN10025-2 S235J2 | EN10025-2 S275J2 | EN10025-2 S355J2 | |||
| EN10025-3 | EN10025-3 S275N | EN10025-3 S355N | EN10025-3 S420N | EN10025-3 S460N | |
| EN10025-3 S275NL | EN10025-3 S355NL | EN10025-3 S420NL | EN10025-3 S460NL | ||
| EN10025-4 | EN10025-4 S275M | EN10025-4 S355M | EN10025-4 S420M | EN10025-4 S460M | |
| EN10025-4 S275ML | EN10025-4 S355ML | EN10025-4 S420ML | EN10025-4 S460ML | ||
| EN10025-6 | EN10025-6 S460Q | EN10025-6 S460QL | EN10025-6 S460QL1 | EN10025-6 S500Q | |
| EN10025-6 S500QL | EN10025-6 S500QL1 | EN10025-6 S550Q | EN10025-6 S550QL | ||
| EN10025-6 S550QL1 | EN10025-6 S620Q | EN10025-6 S620QL | EN10025-6 S620QL1 | ||
| EN10025-6 S690Q | EN10025-6 S690QL | EN10025-6 S690Q1 | EN10025-6 S890Q | ||
| EN10025-6 S890QL | EN10025-6 S890QL1 | EN10025-6 S960Q | EN10025-6 S960QL | ||
| EN 10149 | EN 10149-2 | S315MC | S355MC | S420MC | S460MC |
| S500MC | S550MC | S600MC | S650MC | ||
| S700MC | S900MC | S960MC | |||
| JIS | JIS G3101 | JIS G3101 SS330 | JIS G3101 SS400 | JIS G3101 SS490 | JIS G3101 SS540 |
| JIS G3106 | JIS G3106 SM400A | JIS G3106 SM400B | JIS G3106 SM400C | JIS G3106 SM490A | |
| JIS G3106 SM490YA | JIS G3106 SM490B | JIS G3106 SM490YB | JIS G3106 SM490C | ||
| JIS G3106 SM520B | JIS G3106 SM520C | JIS G3106 SM570 | |||
| DIN | DIN 17100 | DIN17100 St52-3 | DIN17100 St37-2 | DIN17100 St37-3 | DIN17100 RSt37-2 |
| DIN17100 USt37-2 | |||||
| DIN 17102 | DIN17102 StE315 | DIN17102 ESTE315 | DIN17102 TStE315 | DIN17102 WStE315 | |
| DIN17102 StE355 | DIN17102 ESTE355 | DIN17102 TStE355 | DIN17102 WStE355 | ||
| DIN17102 StE380 | DIN17102 ESTE380 | DIN17102 TStE380 | DIN17102 WStE380 | ||
| DIN17102 StE420 | DIN17102 ESTE420 | DIN17102 TStE420 | DIN17102 WStE420 | ||
| DIN17102 StE460 | DIN17102 ESTE460 | DIN17102 TStE460 | DIN17102 WStE460 | ||
| DIN17102 StE500 | DIN17102 ESTE500 | DIN17102 TStE500 | DIN17102 WStE500 | ||
| DIN17102 ESTE285 | |||||
| GB | GB/T700 | GB/T700 Q235A | GB/T700 Q235B | GB/T700 Q235C | GB/T700 Q235D |
| GB/T700 Q275 | |||||
| GB/T1591 | GB/T1591 Q345A | GB/T1591 Q390A | GB/T1591 Q420A | GB/T1591 Q420E | |
| GB/T1591 Q345B | GB/T1591 Q390B | GB/T1591 Q420B | GB/T1591 Q460C | ||
| GB/T1591 Q345C | GB/T1591 Q390C | GB/T1591 Q420C | GB/T1591 Q460D | ||
| GB/T1591 Q345D | GB/T1591 Q390D | GB/T1591 Q420D | GB/T1591 Q460E | ||
| GB/T1591 Q345E | GB/T1591 Q390E | ||||
| GB/T16270 | GB/T16270 Q550C | GB/T16270 Q550D | GB/T16270 Q550E | GB/T16270 Q550F | |
| GB/T16270 Q620C | GB/T16270 Q620D | GB/T16270 Q620E | GB/T16270 Q620F | ||
| GB/T16270 Q690C | GB/T16270 Q690D | GB/T16270 Q690E | GB/T16270 Q690F | ||
| GB/T16270 Q800C | GB/T16270 Q800D | GB/T16270 Q800E | GB/T16270 Q800F | ||
| GB/T16270 Q890C | GB/T16270 Q890D | GB/T16270 Q890E | GB/T16270 Q890F | ||
| GB/T16270 Q960C | GB/T16270 Q960D | GB/T16270 Q960E | GB/T16270 Q960F | ||
| GB/T16270 Q500 | |||||
| GNEE tomonidan ta'minlangan bosimli idish plitalarining darajalari | |||||
| ASTM | ASTM A202/A202M | ASTM A202 A darajasi | ASTM A202 B darajasi | ||
| ASTM A203/A203M | ASTM A203 A darajasi | ASTM A203 B darajasi | ASTM A203 D darajasi | ASTM A203 E darajasi | |
| ASTM A203 F darajasi | |||||
| ASTM A204/A204M | ASTM A204 A darajasi | ASTM A204 B darajasi | ASTM A204 C darajasi | ||
| ASTM A285/A285M | ASTM A285 A darajasi | ASTM A285 B darajasi | ASTM A285 C darajasi | ||
| ASTM A299/A299M | ASTM A299 A darajasi | ASTM A299 B darajasi | |||
| ASTM A302/A302M | ASTM A302 A darajasi | ASTM A302 B darajasi | ASTM A302 C darajasi | ASTM A302 D darajasi | |
| ASTM A387/A387M | ASTM A387 5-sinf 1-sinf | ASTM A387 5-sinf 2-sinf | ASTM A387 11-sinf 1-sinf | ASTM A387 11-sinf 2-sinf | |
| ASTM A387 12-sinf 1-sinf | ASTM A387 12-sinf 2-sinf | ASTM A387 22-sinf 1-sinf | ASTM A387 22-sinf 2-sinf | ||
| ASTM A515/A515M | ASTM A515 60-sinf | ASTM A515 65-sinf | ASTM A515 70-sinf | ||
| ASTM A516/A516M | ASTM A516 55-sinf | ASTM A516 60-sinf | ASTM A516 65-sinf | ASTM A516 70-sinf | |
| ASTM A517/A517M | ASTM A517 A darajasi | ASTM A517 B darajasi | ASTM A517 E darajasi | ASTM A517 F darajasi | |
| ASTM A517 P darajasi | ASTM A517 J darajasi | ||||
| ASTM A533/A533M | ASTM A533 A sinfi 1 | ASTM A533 B sinfi 1 | ASTM A533 C sinf 1 | ASTM A533 D sinfi 1 | |
| ASTM A533 A sinfi 2 | ASTM A533 B sinfi 2 | ASTM A533 C sinfi 2 | ASTM A533 D sinfi 2 | ||
| ASTM A533 A sinfi 3 | ASTM A533 B sinfi 3 | ASTM A533 C sinfi 3 | ASTM A533 D sinfi 3 | ||
| ASTM A537/A537M | ASTM A537 1-sinf | ASTM A537 2-sinf | ASTM A537 sinf 3 | ||
| ASTM A612/A612M | ASTM A612 | ||||
| ASTM A662/A662M | ASTM A662 A darajasi | ASTM A662 B darajasi | ASTM A662 C darajasi | ||
| UZ | EN10028-2 | EN10028-2 P235GH | EN10028-2 P265GH | EN10028-2 P295GH | EN10028-2 P355GH |
| UZ10028-2 16MO3 | |||||
| EN10028-3 | EN10028-3 P275N | EN10028-3 P275NH | EN10028-3 P275NL1 | EN10028-3 P275NL2 | |
| EN10028-3 P355N | EN10028-3 P355NH | EN10028-3 P355NL1 | EN10028-3 P355NL2 | ||
| EN10028-3 P460N | EN10028-3 P460NH | EN10028-3 P460NL1 | EN10028-3 P460NL2 | ||
| EN10028-5 | EN10028-5 P355M | EN10028-5 P355ML1 | EN10028-5 P355ML2 | EN10028-5 P420M | |
| EN10028-5 P420ML1 | EN10028-5 P420ML2 | EN10028-5 P460M | EN10028-5 P460ML1 | ||
| EN10028-5 P460ML2 | |||||
| EN10028-6 | EN10028-6 P355Q | EN10028-6 P460Q | EN10028-6 P500Q | EN10028-6 P690Q | |
| EN10028-6 P355QH | EN10028-6 P460QH | EN10028-6 P500QH | EN10028-6 P690QH | ||
| EN10028-6 P355QL1 | EN10028-6 P460QL1 | EN10028-6 P500QL1 | EN10028-6 P690QL1 | ||
| EN10028-6 P355QL2 | EN10028-6 P460QL2 | EN10028-6 P500QL2 | EN10028-6 P690QL2 | ||
| JIS | JIS G3115 | JIS G3115 SPV235 | JIS G3115 SPV315 | JIS G3115 SPV355 | JIS G3115 SPV410 |
| JIS G3115 SPV450 | JIS G3115 SPV490 | ||||
| JIS G3103 | JIS G3103 SB410 | JIS G3103 SB450 | JIS G3103 SB480 | JIS G3103 SB450M | |
| JIS G3103 SB480M | |||||
| GB | GB713 | GB713 Q245R | GB713 Q345R | GB713 Q370R | GB713 12Cr1MoVR |
| GB713 12Cr2Mo1R | GB713 13MnNiMoR | GB713 14Cr1MoR | GB713 15CrMoR | ||
| GB713 18MnMoNbR | |||||
| GB3531 | GB3531 09MnNiDR | GB3531 15MnNiDR | GB3531 16MnDR | ||
| DIN | DIN 17155 | DIN 17155 HI | DIN 17155 HII | DIN 17155 10CrMo910 | DIN 17155 13CrMo44 |
| DIN 17155 15Mo3 | DIN 17155 17Mn4 | DIN 17155 19Mn6 | |||







