Uyazi ngakumbi malunga neenkcukacha kunye nobukhulu beenqwaba zesinyithi ze-z type?
Iipali ze-Z eziShushu eziRoliweyo ze-AZ Series Steel Sheet Piles
Iinkcukacha zeMveliso
| Umgangatho | I-GB / EN | Uhlobo lweCandelo | Ulwakhiwo lwewebhu oluqhubekayo olunemilo engu-Z |
| Ibanga | S235JR / S275JR / S355JR / S390GP / S430GP / Q235B / Q355B | Umphezulu | Ukugqitywa kweMill / Ukwaleka okuchasene nokugqwala / i-HDG (Ukhetho) |
| Uhlobo | Inqwaba yePhepha leNsimbi yohlobo lwe-AZ Uhlobo lwe-Z (Eqengqelekayo Eshushu) | Inkqubo yokutshixa | I-Interlock yaseLarssen enamandla aphezulu |
| Ukuvelisa | Inkqubo yentsimbi eqengqelekayo eshushu | Izicelo | Ukwakhiwa koLwandle / iPort & Wharf / iCofferdam / uDonga olugcina izinto ezifunekayo / iSiseko esiNzulu |
| Ubude | 6m – 24m (Ubude obuqhelekileyo buyafumaneka) | Isitokhwe Esilungeleyo | Iitoni ezingaphezu kwama-50,000 ziyafumaneka |
| Ububanzi | 700mm – 900mm (Kuxhomekeke kwiProfayili ye-AZ) | IiMarike zoThumelo ngaphandle | Umzantsi-mpuma we-Asia / uMbindi Mpuma / i-Afrika / iMelika / iYurophu |
| Ubukhulu | 8mm – 16mm (Kuxhomekeke kuthotho lwe-AZ: AZ12–AZ36) | Ukuhanjiswa | Ukuhanjiswa ngqo kwiFektri, Ukuthunyelwa Okukhawulezileyo Kweentsuku ezisi-7 ukuya kwezili-15 |
Uhlobo lwe-AZ Uhlobo lweSheet yeSteel Pile Ulwakhiwo lweekhemikhali
| Ibanga | C (Ikhabhoni) | I-Mn (iManganese) | I-Si (iSilicon) | I-P (iPhosphorus) | S (Isalfure) |
| S235JR | ≤ 0.17% | ≤ 1.40% | ≤ 0.35% | ≤ 0.045% | ≤ 0.045% |
| S275JR | ≤ 0.21% | ≤ 1.50% | ≤ 0.35% | ≤ 0.040% | ≤ 0.040% |
| S355JR | ≤ 0.24% | ≤ 1.60% | ≤ 0.55% | ≤ 0.035% | ≤ 0.035% |
| S390GP | ≤ 0.20% | ≤ 1.70% | ≤ 0.50% | ≤ 0.030% | ≤ 0.030% |
| S430GP | ≤ 0.22% | ≤ 1.80% | ≤ 0.60% | ≤ 0.030% | ≤ 0.030% |
| Q235B | ≤ 0.22% | ≤ 1.40% | ≤ 0.35% | ≤ 0.045% | ≤ 0.045% |
| Q355B | ≤ 0.24% | ≤ 1.60% | ≤ 0.55% | ≤ 0.035% | ≤ 0.035% |
Iipropati zoomatshini zeMpahla yeShiti yeNsimbi yohlobo lwe-AZ
| Ibanga | Amandla okuKhula (i-MPa) | Amandla okuThamba (MPa) | Ukwandiswa (%) |
| S235JR | ≥ 235 | 360 – 510 | ≥ 26 |
| S275JR | ≥ 275 | 370 – 530 | ≥ 24 |
| S355JR | ≥ 355 | 470 – 630 | ≥ 22 |
| S390GP | ≥ 390 | 490 – 650 | ≥ 20 |
| S430GP | ≥ 430 | 510 – 670 | ≥ 18 |
| Q235B | ≥ 235 | 370 – 500 | ≥ 26 |
| Q355B | ≥ 355 | 470 – 630 | ≥ 21 |
Inkcazo yePile yePhepha leNsimbi yohlobo lwe-AZ
| Imodeli | Ububanzi b (mm) | Ubude h (mm) | Ubukhulu t (mm) | Indawo yeCandelo (cm²/m) | Ubunzima (kg/m2) | Ubunzima (kg/m²) | Ixesha lokungakhathali (cm⁴/m) | I-Elastic Modulus (cm³/m) | Imodulus yeplastiki (cm³/m) |
| I-AZ12 | 670 | 302 | 8.5 | 126 | 66.1 | 99 | 18140 | 1200 | 1409 |
| I-AZ13 | 670 | 303 | 9.5 | 137 | 72 | 107 | 19700 | 1300 | 1528 |
| I-AZ14 | 670 | 304 | 10.5 | 149 | 78.3 | 117 | 21300 | 1400 | 1651 |
| I-AZ17 | 630 | 379 | 8.5 | 138 | 68.4 | 109 | 31580 | 1665 | 1944 |
| I-AZ18 | 630 | 380 | 9.5 | 150 | 74.4 | 118 | 34200 | 1800 | 2104 |
| I-AZ19 | 630 | 381 | 10.5 | 164 | 81 | 129 | 36980 | 1940 | 2275 |
| I-AZ25 | 630 | 426 | 12 | 185 | 91.5 | 145 | 52250 | 2455 | 2873 |
| I-AZ26 | 630 | 427 | 13 | 198 | 97.8 | 155 | 55510 | 2600 | 3059 |
| I-AZ28 | 630 | 428 | 14 | 211 | 104.4 | 166 | 58940 | 2755 | 3252 |
| I-AZ34 | 630 | 459 | 17 | 234 | 115.5 | 183 | 78700 | 3430 | 3980 |
| I-AZ36 | 630 | 460 | 18 | 247 | 122.2 | 194 | 82800 | 3600 | 4196 |
| I-AZ38 | 630 | 461 | 19 | 261 | 129.1 | 205 | 87080 | 3780 | 4417 |
| I-AZ46 | 580 | 481 | 18 | 291 | 132.6 | 229 | 110450 | 4595 | 5295 |
| I-AZ48 | 580 | 482 | 19 | 307 | 139.6 | 241 | 115670 | 4800 | 5553 |
| I-AZ50 | 580 | 483 | 20 | 322 | 146.7 | 253 | 121060 | 5015 | 5816 |
| I-AZ36-700 | 700 | 499 | 17 | 216 | 118.5 | 169 | 89470 | 3600 | 4111 |
| I-AZ38-700 | 700 | 500 | 18 | 230 | 126.2 | 180 | 94840 | 3800 | 4353 |
| I-AZ40-700 | 700 | 501 | 19 | 244 | 133.8 | 191 | 99930 | 4000 | 4596 |
| Ukuze ubukhulu bentsimbi bube yi-10 mm ubuncinane: | |||||||||
| AZ 13 10/10 | 670 | 304 | 10 | 143 | 75.2 | 112 | 20480 | 1350 | 1589 |
| AZ 18 10/10 | 630 | 381 | 10 | 157 | 77.8 | 123 | 35540 | 1870 | 2189 |
Khuphela itshathi epheleleyo yobukhulu
Isisombululo sokuthintela ukugqwala sePile yeSteel Type AZ Type
Amazwe aseMelika: HDG (ASTM A123, ubukhulu be-zinc coating ≥85μm) + i-3PE coating ekhethiweyo, ebhalwe "Ithobela i-RoHS enobuhlobo nokusingqongileyo".
Mzantsi-mpuma weAsia: I-hot-dip galvanizing (umaleko we-zinc >100μm) edityaniswe ne-epoxy coating coating tar inamandla okugqwala ngcono, ukungaphumeleli kovavanyo lwe-salt spray bekusoloko ku-0 kwiiyure ezingama-5,000, yeyona ndlela ilungileyo yokusebenzisa umoya waselwandle oshushu.
Uhlobo lwe-AZ lweSheet yeNsimbi yokuLokha iiPile
Uyilo: Iinkcukacha ze-z-shape interlock, i-permeability ≤1×10⁻⁷cm/s.
IMelika: Ihambelana nemimiselo ye-ASTM D5887, indlela eqhelekileyo yokuvavanya ukungena kwamanzi kwisiseko nakwiindonga ezigcina amanzi.
Mzantsi-mpuma weAsia: Ukumelana okuphezulu kwamanzi aphantsi komhlaba kunye nokuphuma kwamanzi kwizikhukula kwiindawo ezishushu nezinemvula.
Inkqubo yokuvelisa inqwaba yeshiti yesinyithi yohlobo lwe-AZ
Ukhetho lweNsimbi:
Khetha umgangatho wentsimbi yesakhiwo ngokusekelwe kwiimfuno ezithile zepropathi yoomatshini.
Ukufudumeza:
Fudumeza iibhilethi/iislabhu ukuya kuthi ga kwi-1,200°C ukuze zikwazi ukuguquguquka.
Ukuqengqeleka Okushushu:
Yenza intsimbi ibe yi-Z-profile usebenzisa iirolling mills.
Ukupholisa:
Faka amanzi apholileyo okanye uwacofe ude ufumane umthamo wamanzi ekujoliswe kuwo.
Ukulungisa nokusika:
Gcina ukuchaneka kokunyamezelana xa usika izinto ngokweemilinganiselo eziqhelekileyo okanye ezenziwe ngokwezifiso.
Uhlolo loMgangatho:
Yenza uvavanyo olunobukhulu, olusebenzisa umatshini nolusebenzisa umbono.
Unyango Lomphezulu (Ukhetho):
Ukuba kuyimfuneko, faka ipeyinti, uqinise okanye ukhusele ekugqwaleni.
Ukupakishwa kunye nokuthunyelwa:
Pakisha, khusela, kwaye uthabathe ukuze uthunyelwe.
Isicelo esiPhambili seMpahla yeSheet yeNsimbi yohlobo lwe-AZ
Iindonga Zokugcina Izinto Ezixabisekileyo- Imveliso eqinisekisiweyo yokubamba umhlaba yomsebenzi womhlaba kunye nesiseko.
IiCofferdams- Iindonga ezigcina amanzi zilungelelanisa ulawulo lokuhamba kwamanzi kwindawo yokusebenza.
Iiprojekthi zePort & Harbor– Ifanelekile ukwakhiwa kweendonga ze-quay, ii-docks, kunye nemisebenzi yaselwandle.
Ulawulo lwaManzi eSiphepho kunye nokuzinza kweeBhanki zoMsinga– Ukuqinisa ifayibha kunye nebhanki yokulawula intlenga kunye nokukhusela i-levee.
Kutheni Ukhetha Iinqwaba Zeeshiti Zentsimbi Zohlobo lwe-Z
1. I-High Section ModulusIiprofayili zohlobo lwe-Z zinokumelana okuhle nokugoba kunye nokusetyenziswa kwezinto, ezinokusetyenziselwa ukumba nzulu kunye nomthwalo onzima.
2. Inkqubo yokuQhagamshela eyomeleleyo: Uqhagamshelo oluqhubekayo luphucula uzinzo lwesakhiwo kunye nokuqina kwamanzi kwiindawo zokugcina kunye nezicelo zasemanzini.
3.Ufakelo olulula: Amandla xa ethelekiswa nobunzima avumela ukuqhuba nokufakela ngokukhawuleza, nto leyo ekhokelela ekongeni iindleko ngexesha elincinci lomsebenzi wokwakha.
4. Isisombululo esisebenzayo: Ukusasazwa kwentsimbi kulungiselelwe ukuba kubonelele ngokusebenza okukhulu ngezinto ezincinci kuneeprofayili zemveli.
5. Uluhlu olubanzi lwezicelo: Ifanelekile kumazibuko, ii-cofferdams, ukhuseleko lomlambo, iindonga ezingaphantsi komhlaba, ulawulo lwezikhukula kunye neziseko zophuhliso.
6. Ukuqina Okulungileyo:Ubomi benkonzo bude kakhulu ngemigangatho yentsimbi esemgangathweni ophezulu kunye nokukhuselwa kokugqwala okukhethwayo (nge-galvanized/coating).
Ukupakishwa kunye nokuthunyelwa
Ukupakisha:
Zonke iimpahla zentsimbi zibotshelelwe ngokuqinileyo ngemicu yentsimbi enamandla aphezulu kwaye ziqiniswe ngeebheringi zomthi okanye iifreyimu zentsimbi ukuze zixhathise ukugqwetheka ekuphathweni nasekuthunyelweni. Ukuba kuyimfuneko, ioyile yokuthintela umhlwa okanye ukhuseleko lokuthintela amanzi lungasetyenziswa, olunokugcina ixesha elide nxamnye nomhlwa.
Iinketho zempahla:
Ngokusekelwe kwindawo ekuyiwa kuyo kunye neemfuno zeprojekthi, sinikezela ngokukhetha phakathi kwemithwalo yaselwandle, imithwalo yoololiwe kunye nemithwalo yeelori. Sisebenzisa izikhongozeli, iinqanawa ezinkulu okanye iirakhi ezithe tyaba ukuqinisekisa ukhuseleko lokuthunyelwa.
Sincediswa ziinkqubo zokupakisha zobungcali kunye nenkxaso ethembekileyo yehlabathi yothutho, asisoze siphumelele ekuhambiseni iimveliso zentsimbi ngendlela ekhuselekileyo, ekhawulezileyo, neyokugcina impahla kakuhle.
FAQ
Umbuzo 1: Zisetyenziselwa ntoni iinqwaba zesinyithi zohlobo lwe-Z?
A: Zisetyenziswa kakhulu ekubambeni iindonga, ii-cofferdams, ukhuseleko lomlambo, amazibuko, amagumbi angaphantsi komhlaba, kunye neeprojekthi zesiseko esinzulu.
Umbuzo 2: Zithini iingenelo zee-sheet piles ze-Z?
A: Amandla aphezulu okugoba, ukuxinana okunamandla, ukuqina kwamanzi okuhle, kunye nokusetyenziswa kakuhle kwezinto.
Q3: Ngawaphi amabakala entsimbi afumanekayo?
A: Amanqaku aqhelekileyo aquka i-S275, i-S355, i-SY295, i-SY390, i-Q235, kunye ne-Q345, kuxhomekeke kwiimfuno zeprojekthi.
Umbuzo 4: Ngaba iinqwaba zephepha ze-Z zingasetyenziswa kwakhona?
A: Ewe, zingasetyenziswa kwakhona kwizakhiwo zexeshana ukuba ziphathwa kwaye zigcinwe kakuhle.
Umbuzo 5: Zeziphi iindlela zonyango zomphezulu ezikhoyo?
A: Ezinye iindlela ziquka intsimbi emnyama, i-anti-corrosion coating, ipeyinti, kunye ne-hot-dip galvanizing.
Idilesi
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
I-imeyile
Ifowuni
+86 13652091506












