Mukufuna kudziwa zambiri za specifications ndi miyeso ya milu ya chitsulo?
Wogulitsa wa China Sheet Pile Type 2 Sheet Pile Steel Profile U yokhala ndi Mtengo Wotsika
Tsatanetsatane wa Zamalonda
| Muyezo | AISI, EN 10249, JIS 5528 | Dzina la Kampani | Wachifumu |
| Kulekerera | ± 1% | Dzina la Chinthu | Mulu wa pepala lachitsulo la mtundu wa U wa Larsen wa mtundu wa 2 |
| Aloyi Kapena Ayi | Ndi Aloyi | Mtundu | Milu ya mapepala a Larsen |
| Utumiki Wokonza | Kupinda, Kuwotcherera, Kudula | Mawonekedwe | Mawonekedwe a U |
| Kulipira ma invoice | Ndi Kulemera kwa Chiphunzitso | Kutalika | 100–600mm |
| Nthawi yoperekera | Masiku 8-14 | Kukhuthala | 6–25mm |
| Giredi | Chitsulo | Zinthu Zofunika | Chitsulo |
| Kalasi yachitsulo | Kawirikawiri S355 | Kukula | Kukula kokhazikika / Zopangidwa ndi akatswiri |
| Malo Ochokera | Tianjin, China | Ukadaulo Wopanga | Kuzizira kozungulira / Kutentha kozungulira |
| Nambala ya Chitsanzo | 1 | Mkhalidwe wa Masheya | Zilipo |
Q235B/Q355B Chitsulo Chopangira Mankhwala
| Giredi | C | Mn | P | S | Si |
| Q235B | ≤0.22 | ≤1.40 | ≤0.035 | ≤0.035 | ≤0.35 |
| Q355B | ≤0.20 | 1.00–1.60 | ≤0.035 | ≤0.035 | ≤0.50 |
Q235B/Q355B Mapepala Achitsulo Katundu wa Makina
| Giredi | Mphamvu Yotulutsa (MPa) | Mphamvu Yokoka (MPa) | Kutalika (%) |
| Q235B | ≥235 | 375 - 500 | ≥26 |
| Q345B | ≥355 | 470 – 630 | ≥21 |
Kukula kwa Mulu wa Mapepala a Chitsulo a Q235B/Q355B
| gawo | Miyeso | Malo Ogawika | Misa | Mphindi ya kusakhala ndi mphamvu | Modulus ya gawo | |||
| M'lifupi | Kutalika | Kukhuthala | Mulu | Khoma | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/mulu | makilogalamu/m | makilogalamu/m2 | cm4/m | cm3/m | |
| ⅠA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Ⅱ | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Ⅲ | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| ⅢA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Ⅳ | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| ⅤL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| ⅥL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| ⅡW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
| Gawo | Miyeso | Misa | Nthawi ya kutopa | Modulus ya gawo | ||||
| M'lifupi | Kutalika | Kukhuthala | Pa mulu uliwonse | Khoma | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | makilogalamu/m | makilogalamu/m2 | cm4/m | cm3/m | |
| 750mm m'lifupi | ||||||||
| GHU 14 | 750 | 408 | 10.0 | 8.3 | 77.9 | 104 | 28 690 | 1 415 |
| GHU 16 | 750 | 411 | 11.5 | 9.3 | 86.3 | 115 | 32 860 | 1 610 |
| GHU 18 | 750 | 441 | 10.5 | 9.1 | 88.5 | 118 | 39 310 | 1 790 |
| GHU 20 | 750 | 444 | 12.0 | 10.0 | 96.9 | 129 | 44 450 | 2 010 |
| GHU 23 | 750 | 447 | 13.0 | 9.5 | 102.1 | 136 | 50 710 | 2 280 |
| GHU 25 | 750 | 450 | 14.5 | 10.2 | 110.4 | 147 | 56 250 | 2 510 |
| 600mm m'lifupi | ||||||||
| GHU 12 | 600 | 360 | 9.8 | 9.0 | 66.1 | 110 | 21 610 | 1 210 |
| GHU 12S | 600 | 360 | 10.0 | 10.0 | 71.0 | 118 | 22 670 | 1 270 |
| GHU 18-1 | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18 | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 18+1 | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 330 | 1 930 |
| GHU 22-1 | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2 070 |
| GHU 22 | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 22+1 | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 28-1 | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28 | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| GHU 32 | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 32+1 | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 410 | 3 350 |
| 600mm ndi 400mm m'lifupi | ||||||||
| GHU 6N | 600 | 309 | 6.0 | 6.0 | 41.9 | 70 | 9 680 | 635 |
| GHU 7N | 600 | 310 | 6.5 | 6.4 | 44.1 | 74 | 10 460 | 685 |
| GHU 7S | 600 | 311 | 7.2 | 6.9 | 46.3 | 77 | 11 550 | 750 |
| GHU 7HWS | 600 | 312 | 7.3 | 6.9 | 47.4 | 79 | 11 630 | 755 |
| GHU 8N | 600 | 312 | 7.5 | 7.1 | 48.5 | 81 | 12 020 | 780 |
| GHU 8S | 600 | 313 | 8.0 | 7.5 | 50.8 | 85 | 12 810 | 830 |
| GHU 10N | 600 | 316 | 9.0 | 6.8 | 55.8 | 93 | 15 710 | 1000 |
| GHU 11N | 600 | 318 | 10.0 | 7.4 | 60.2 | 100 | 17 460 | 1 105 |
| GHU 12N | 600 | 320 | 11.0 | 8.0 | 64.6 | 108 | 19 230 | 1 230 |
| GHU 13N | 600 | 418 | 9.0 | 7.4 | 59.9 | 100 | 26 600 | 1 280 |
| GHU 14N | 600 | 420 | 10.0 | 8.0 | 64.3 | 107 | 29 420 | 1 410 |
| GHU 15N | 600 | 422 | 11.0 | 8.6 | 68.7 | 115 | 32 270 | 1 540 |
| GHU 16N | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18N | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 20N | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 310 | 1 930 |
| GHU 21N | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2 070 |
| GHU 22N | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 23N | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 27N | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28N | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2 850 |
| GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3 010 |
| GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3 075 |
| GHU 32N | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 33N | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 420 | 3 350 |
| GHU 16-400 | 400 | 290 | 12.7 | 9.4 | 62.0 | 155 | 22 600 | 1 570 |
| GHU 18-400 | 400 | 292 | 15.0 | 9.7 | 69.3 | 173 | 26 100 | 1 795 |
| Gawo | Miyeso | Misa | Nthawi ya kutopa | Modulus ya gawo | ||||
| M'lifupi | Kutalika | Kukhuthala | Pa mulu uliwonse | Khoma | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | makilogalamu/m | makilogalamu/m2 | cm4/m | cm3/m | |
| GHL 600 | 600 | 150 | 9.5 | 9.5 | 56.4 | 94 | 3825 | 510 |
| GHL 600K | 600 | 150 | 10 | 10 | 59.4 | 99 | 4050 | 540 |
| GHL 601 | 600 | 310 | 7.5 | 6,4 | 46.8 | 78 | 11520 | 745 |
| GHL 602 | 600 | 310 | 8.2 | 8 | 53.4 | 89 | 12870 | 830 |
| GHL 603 | 600 | 310 | 9.7 | 8.2 | 64.8 | 108 | 18600 | 1200 |
| GHL 603K | 600 | 310 | 10 | 9 | 68.1 | 113.5 | 19220 | 1240 |
| GHL 603 10/10 | 600 | 310 | 10 | 10 | 69.6 | 116 | 19530 | 1260 |
| GHL 604 | 600 | 380 | 10 | 9 | 73.8 | 123 | 30400 | 1600 |
| GHL 605 | 600 | 420 | 13 | 9.2 | 85.5 | 142.5 | 43890 | 2090 |
| GHL 606 | 600 | 435 | 14.4 | 9.2 | 94.2 | 157 | 54375 | 2500 |
| GHL 607 | 600 | 452 | 19 | 10.6 | 114 | 190 | 72320 | 3200 |
| GHL 703 | 700 | 400 | 9.5 | 8 | 67.5 | 96.4 | 24200 | 1210 |
| GHL 716 | 700 | 440 | 10.2 | 9.5 | 79.9 | 114.2 | 35200 | 1600 |
| GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 |
Q235B/Q355B Chitsulo Chotsekera Mulu ndi magwiridwe antchito osalowa madzi
Kapangidwe: Mulu wa Mapepala a Chitsulo Olumikizana, kulola mpweya kulowa ≤1×10⁻⁷ cm/s
Americas: Imakwaniritsa muyezo wa ASTM D5887 wa Liner kuti ichepetse kutuluka kwa madzi pansi pa ng'oma
Kum'mwera chakum'mawa kwa AsiaMadzi a pansi pa nthaka salowa m'madzi nthawi yamvula yamvula
Njira Yopangira Mulu wa Mapepala a Chitsulo wa Q235B/Q355B
Gawo 1Kutentha: Chidebe chachitsulo (chidebe cha rectangular) chimayikidwa mu uvuni wotenthetsera ndikutenthedwa mpaka madigiri 1200 Celsius.
Gawo 2Kuzungulira Mosakhazikika: Kuchepetsa koyambirira ndi kutambasula mawonekedwe kumachitika pogwiritsa ntchito mphero yozungulira mosakhazikika.
Gawo 3:Kuzungulira Konse: Chitsulocho chimakulungidwa mu gawo lozungulira looneka ngati U pogwiritsa ntchito mphero yapadera yokhala ndi ma roll pass apadera.
Gawo 4Kudula Motalikira: Pambuyo pogubuduza, chitsulocho chimadulidwa kutalika kofunikira pogwiritsa ntchito sosi yotentha. Kuziziritsa ndi Kuwongoka: Chitsulocho chimaziziritsidwa mwachilengedwe pabedi loziziritsira ndipo chimawongoleredwa ndi makina kuti chitsimikizire kuti chili chosalala.
Pamwamba pa Mulu wa Mapepala a Chitsulo a Q235B/Q355B
Americas:HDG monga ASTM A123 (chophimba cha zinki chaching'ono ≥ 85 µm); chophimba cha 3PE ndi chosankha; zonse zomaliza zimagwirizana ndi RoHS.
Kum'mwera chakum'mawa kwa Asia:Gawo lokhuthala la galvanizing lothira m'madzi otentha (≥100μm) lokhala ndi phula la epoxy coal tar limapereka chitetezo cha kupopera mchere kwa maola opitilira 5000, chomwe ndi choyenera kugwiritsidwa ntchito m'malo otentha a m'nyanja.
NTCHITO
1. Chithandizo cha Kufukula: Iyi ndi njira yodziwika kwambiri, makamaka yogwiritsidwa ntchito poletsa kugwa kwa nthaka yozungulira ndi madzi apansi panthaka.
2. Kapangidwe ka M'mphepete mwa NyanjaChifukwa cha mphamvu zake zoletsa madzi zomwe zimapezeka m'malo olumikizirana okhala ndi mawonekedwe a U, zimagwira ntchito bwino kwambiri m'mapulojekiti okhudzana ndi madzi.
3. Kupewa Zachilengedwe ndi Masoka: Milu yachitsulo imaponyedwa pansi mozungulira malo otayira zinyalala kapena zomera za mankhwala kuti apange makoma opingasa osalowa madzi, zomwe zimaletsa zinthu zoopsa kulowa m'madzi apansi panthaka.
4. Zomangamanga za Mayendedwe: Nyumba zothandizira zomangira milatho kapena ngati malo otetezera okhazikika ozungulira mizati ya mlatho.
Ubwino wa milu yooneka ngati U
1. Mitundu yonse ya kukula kwa magawo imaphimba mndandanda wambiri wokhala ndi magawo osiyanasiyana a geometric, zomwe zimathandiza makasitomala kusankha mayankho omwe ndi odalirika komanso otsika mtengo kwambiri pa ntchito iliyonse. Tili ndi zinthu zopitilira matani 80,000 a mapepala achitsulo otentha ozungulira a U-type.
2. Kuzama kwa mafunde ndi makulidwe a flange kumapereka magwiridwe antchito abwino kwambiri komanso mphamvu zabwino kwambiri zamakanika.
3. Kapangidwe kake ka symmetrical single-piece kamatsimikizira kukhazikika kwakukulu komanso kugwiritsidwanso ntchito bwino kwambiri pa ntchito zomanga mobwerezabwereza.
4. Kukonza fakitale isanayambe komanso kukonza zinthu ziwiri kulipo pasadakhale, zomwe zimapangitsa kuti ntchito yokhazikitsa iyende bwino pamalopo, ubwino wonse wa zomangamanga komanso magwiridwe antchito a zomangamanga.
Kulongedza ndi Kutumiza
Kulongedza
Milu ya chitsulo ya mtundu wa U imakonzedwa bwino ndipo imakulungidwa ndi zingwe zachitsulo zolimba kwambiri kuti zikhazikike bwino.
2.Zida zolumikizirana zimatetezedwa ndi mapepala oletsa kukwawa kuti zisawonongeke pakunyamula.
3. Filimu ya pulasitiki yosalowa madzi ndi nsalu yolukidwa imatengedwa kuti isanyowetsedwe ndi chinyezi, kupewa dzimbiri komanso kutumiza panyanja mtunda wautali.
4. Kulongedza mwamakonda monga chithandizo cha chimango chamatabwa kumapezeka malinga ndi zosowa zapadera za makasitomala.
Kutumiza ndi Kutumiza
1. Kutumiza katundu wambiri kapena chidebe ndi chisankho, choyenera mayendedwe a FCL ndi LCL.
2. Katundu wokwanira amathandizira kutsitsa mwachangu komanso kutumiza nthawi yake.
3. Gulu lothandizira akatswiri limatsimikizira kuyika zinthu moyenera kuti lisawonongeke komanso kuti lisawonongeke.
4. Zikalata zonse zotumizira zidzaperekedwa kuti zithandizire kuchotsedwa bwino kwa katundu wa pa kasitomu.
5. Malamulo otumizira osinthasintha: FOB, CFR, CIF, DDP ndi mawu ena akupezeka.
FAQ
Q1: Kodi mungapereke kutalika kosinthidwa?
A: Inde, titha kupanga milu ya mapepala m'litali kuyambira 6m mpaka 24m kapena malinga ndi zofunikira za polojekiti.
Q2: Kodi muli ndi katundu woti mutumize mwachangu?
A: Inde, timasunga katundu wambiri wa kukula koyenera kuti titumize mwachangu, nthawi zambiri mkati mwa masiku 7-15.
Q3: Kodi milu ya mapepala ingagwiritsidwe ntchito m'malo okhala m'nyanja?
A: Inde, ndi ma galvanizing ofunda kapena epoxy, ndi oyenera kugwiritsidwa ntchito m'madoko, m'makoma a nyanja, ndi zina zogwiritsidwa ntchito m'madzi.
Q4: Kodi mukugwirizana ndi kuwunika kwa chipani chachitatu?
A: Inde, kuwunika kuchokera ku SGS, BV, kapena mabungwe ena apadziko lonse lapansi kumathandizidwa mokwanira musanatumize.
Q5: Kodi milu yanu ya mapepala imakwaniritsa miyezo iti?
A: Zogulitsa zathu zikutsatira miyezo ya GB/T ndi EN kutengera zomwe polojekiti ikufuna.












