Pali makulidwe ambiri amapaipi akuda a sikweyaKoterochubu chakuda cha sikweyaimagwiritsidwa ntchito kwambiri pa zomangamanga, kupanga makina, uinjiniya wa kapangidwe ka zitsulo, kumanga zombo, ma stenti amphamvu a dzuwa, uinjiniya wa kapangidwe ka zitsulo, uinjiniya wamagetsi, mafakitale amagetsi, makina azolimo ndi mankhwala, nyumba yomangira khoma lagalasi, msewu waukulu, njanji, ma eyapoti, boiler, zomangamanga, zombo zopondereza, matanki osungira, Milatho, zida za siteshoni yamagetsi, makina onyamula katundu monga kapangidwe kolumikizidwa, ndi zina zotero.
Kodi mukufunafuna digiri yapamwamba komanso yokhazikika?gawo lokhala ndi dzenje lamakona anayiNgati inde, ndiye kuti mwafika pamalo oyenera. Mutha kugwiritsa ntchito Cold Formed EN 10219 S235JRH Rectangular Hollow Section ndikuyiyika kuti mugwiritse ntchito m'mafakitale anu. Chogulitsachi chili ndi chivomerezo chabwino cha ISO ndipo khalidwe lake lapamwamba limatsimikizira kuti ndi loyambirira 100%. Komanso, zopangira zomwe zimagwiritsidwa ntchito popanga zimayesedwa kaye kenako zimagwiritsidwa ntchito popanga. Ichi ndi chimodzi mwa zigawo zabwino kwambiri komanso zogwira mtima komanso zolimba. Pachifukwa ichi, chimagwiritsidwa ntchito m'mafakitale osiyanasiyana kuti chigwiritsidwe ntchito popanga nyumba. Chimagwiritsidwa ntchito kwambiri pamene milatho ndi nyumba zikumangidwa.
Chogulitsachi chimayesedwa ndi akatswiri ambiri m'ma laboratories ovomerezeka kuti atsimikizire kuti ndi chapamwamba komanso cholimba. Izi zikutanthauza kuti gawo lopanda kanthuli ndi lolimba komanso lodalirika. Masiku ano, mafakitale osiyanasiyana akuchigwiritsa ntchito chifukwa cha zinthu zake monga kuyendetsa bwino, kukana bwino, kulimba, khalidwe labwino ndi zina zambiri. Ndi chisankho chabwino kwambiri cha akatswiri amakampani kwa zaka zambiri zapitazi ndipo nthawi zonse chimakhala chokhazikika m'mitundu yosiyanasiyana chaka chilichonse. Chogulitsachi chimapezeka m'makulidwe ndi mawonekedwe osiyanasiyana komanso kutalika kodulidwa.
Kotero, tsopano makasitomala ali ndi mwayi wogula gawo lopanda kanthu malinga ndi zosowa zawo komanso kuyenerera kwawo. Likupezekanso pamitengo yoyenera pamsika. Likhoza kugulidwa mochuluka komanso mosiyanasiyana malinga ndi zosowa zanu. Kukula kwakukulu, mtengo wake ndi wokwera.
Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!
Kufotokozera kwa sikweya ndigawo lokhala ndi dzenje lamakona anayi
| OD(MM) | KUKUKULA (MM) | OD(MM) | KUKUKULA (MM) | OD(MM) | KUKUKULA (MM) | OD(MM) | KUKUKULA (MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3.75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4.75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4.75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9.75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2.75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4.75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4.75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4.75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4.75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4.75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3.75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4.75 | 4.25-4.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4.75 | 3.5-3.75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
S235JRH Cold Opangidwa ndi Rectangular Hollow Section Chemical Composition
| Kalasi yachitsulo | Kukhuthala (mm) | C | Ndipo | Mn | P | S | N | CEV |
| S235JRH | 6≤t≤16 | ≤0.17 | - | ≤1.40 | ≤0.040 | ≤0.040 | ≤0.009 | ≤0.37 |
| 16 | ≤0.39 | |||||||
| 40 | ≤0.20 | ≤0.41 | ||||||
| 65 <t≤70 | ≤0.44 |
EN 10219 Zopangidwa ndi Cold S235JRH Zomangira Zozungulira Zozungulira Zozungulira Zokhala ndi Malo Ozungulira
| Kalasi yachitsulo | Kukhuthala (mm) | Mphamvu yobereka (N/mm²) | Kulimba kwamakokedwe (N/mm²) | Kutalikitsa (%) | Kutentha koyesa (°C) | Mtengo wokhudza zotsatira (J) |
| S235JRH | 6≤t≤16 | 235≤ | 360–510 | 26≤ | 20 | 27≤ |
| 16 | 225≤ | 26≤ | ||||
| 40 | 215≤ | 25≤ | ||||
| 63 | 215≤ | 24≤ |
A: Ndife fakitale.
A: Nthawi zambiri zimakhala masiku 5-10 ngati katunduyo ali m'sitolo. Kapena masiku 30 ngati katunduyo alibe, zimatengera kuchuluka kwake.
A: Inde, tikhoza kupereka chitsanzocho kwaulere ndi mtengo wa katundu wolipidwa ndi kasitomala.
A: Malipiro<=1000USD, 100% pasadakhale. Malipiro>=1000USD 30% T/T pasadakhale, ndalama zonse zisanatumizidwe. Ngati muli ndi funso lina, chonde musazengereze kulankhula nafe monga momwe zilili pansipa.
Kampaniyo imaona kuti zinthu zili bwino kwambiri, imaika ndalama zambiri poyambitsa zida zamakono komanso akatswiri, ndipo imachita zonse zomwe ingathe kuti ikwaniritse zosowa za makasitomala kunyumba ndi kunja.
Zomwe zili mkati mwake zitha kugawidwa m'magulu awiri: kapangidwe ka mankhwala, mphamvu yokolola, mphamvu yokoka, mphamvu yogwira, ndi zina zotero.
Nthawi yomweyo, kampaniyo imathanso kuchita njira zodziwira zolakwika pa intaneti komanso njira zina zochizira kutentha malinga ndi zosowa za makasitomala.
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Imelo:sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ndi fakitale ya mapaipi achitsulo yovomerezedwa ndiEN/ASTM/ JISYodziwika bwino pakupanga ndi kutumiza mitundu yonse ya mapaipi amakona anayi, mapaipi opangidwa ndi galvanized, mapaipi opangidwa ndi ERW, mapaipi ozungulira, mapaipi opangidwa ndi arc, mapaipi olunjika, mapaipi osasinthika, coil yachitsulo yokutidwa ndi utoto, coil yachitsulo yopangidwa ndi galvanized ndi zinthu zina zachitsulo. Ndi mayendedwe osavuta, ili pamtunda wa makilomita 190 kuchokera ku Beijing Capital International Airport komanso makilomita 80 kuchokera ku Tianjin Xingang.
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