Ngaba ufuna ukwazi okungakumbi malunga neenkcukacha kunye nobukhulu beenqwaba zesinyithi?
I-JIS A 5523/A5528 SY295 SY390 Inqwaba yePhepha leNsimbi laseLarssen
Iinkcukacha zeMveliso
| Uphawu | Inkcazo |
|---|---|
| Umgangatho | I-JIS A5523 / I-JIS A5528 |
| Ibanga | Intsimbi ye-SY295 / SY390 |
| Ukuvelisa | Inqwaba yeShiti yeNsimbi eSongiweyo eshushu |
| Amacandelo | IiNqanaba ze-U Pile / Z Pile / AZ Pile kunye neeCandelo ezenziwe ngokwezifiso |
| Ubude | Ifumaneka ngobude obuyi-6m ~ 18m (Ingenziwa ngokwezifiso) |
| Umphezulu | Ukugqitywa kweMill / Igalelwe ngesinyithi / Igqunyiwe |
| Ukufumaneka kweSitokhwe | Iitoni ezili-1000+ ezilungele ukutyiwa |
| Amava okuthumela ngaphandle | Ithunyelwe eVietnam nasePhilippines |
| Inzuzo yexabiso | Ixabiso elithe ngqo leFektri |
| Ixesha lokuzisa | Ukuhanjiswa Okukhawulezileyo Kweentsuku Ezisi-7–15 |
I-Hot Rolled U Type Steel Sheet Pile Composition Chemical Composition
| Ibanga lentsimbi | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| SY295 | ≤0.23% | 0.50–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
| I-SY390 | ≤0.23% | 0.50–1.50% | ≤0.035% | ≤0.045% | ≤0.40% |
Iipropati zeMigodi yePhepha leNsimbi eliQokelelweyo eliShushu elinohlobo lwe-U
| Ibanga lentsimbi | Amandla okuKhula (i-MPa) | Amandla okuThamba (MPa) | Ukwandiswa % | Ubunzima (HB) |
|---|---|---|---|---|
| SY295 | 295 | 410–560 | ≥21% | 120–160 |
| I-SY390 | 390 | 520–650 | ≥18% | 140–180 |
Ubungakanani bePali yePhepha leNtsimbi eliQokelelweyo eliShushu eliHloliweyo le-U
| Uhlobo | Ububanzi W (mm) | Ubude H (mm) | Ubukhulu t (mm) | Indawo (cm²/m) | Ixesha lokungakhathali (cm⁴/m) | I-Section Modulus (cm³/m) | Ubunzima (kg/m2) |
|---|---|---|---|---|---|---|---|
| UhloboII | 400 | 100 | 10.5 | 119 | 12,400 | 874 | 48.0 |
| UhloboIII | 400 | 125 | 13.0 | 153 | 22,200 | 1,340 | 60.0 |
| UhloboIV | 400 | 170 | 15.5 | 191 | 46,700 | 2,270 | 76.1 |
| UhloboIIw | 600 | 130 | 10.3 | 141 | 13,000 | 1,000 | 61.8 |
| UhloboIIIw | 600 | 180 | 13.4 | 343 | 32,400 | 1,800 | 81.6 |
| UhloboIVw | 600 | 210 | 18.0 | 417 | 56,700 | 2,700 | 106.0 |
I-Hot Rolled U Type Steel Sheet Pile Lock kunye nokusebenza okungangeni manzi
Uyilo: Yin-yang interlock, ukuvuleka komoya ≤1×10⁻⁷ cm/s
Amazwe aseMelika: Ihlangabezana nomgangatho we-ASTM D5887 weLiner yokunciphisa ukuvuza phantsi kweeDrums
Mzantsi-mpuma weAsia: Ilungele ukuvuza kwamanzi angaphantsi komhlaba ngamaxesha emvula ashushu
Inkqubo yokuvelisa inqwaba yesinyithi ye-Hot Rolled U Type Steel Sheet Pile
1.Ukukhethwa kwezinto eziluhlaza
Iibhilethi zentsimbi ezisetyenzisiweyo zikumgangatho ophezulu, kwaye ukwakheka kweekhemikhali (C, Mn, P, S, Si) kulawulwa ngokungqongqo ukuze kuhambelane nemigangatho ye-SY295 / SY390.
Ukuqinisekisa amandla amahle, ukuqina kunye nokudityaniswa.
2. Ukufudumeza
Ukuze zijijeke zishushu, iibhilethi zentsimbi kufuneka zifudunyezwe kwi-oven ukuya kuthi ga kwiqondo lobushushu lokuphinda zijijeke (~1200°C).
3. Ukuqengqeleka Okushushu
Iibhilethi ziqengqwa ngeendlela ezahlukeneyo ukuze kufunyanwe ubukhulu kunye nemilo oyifunayo (uhlobo lwe-U, uhlobo lwe-Z, okanye uhlobo lwe-AZ).
Ubushushu kunye nesantya sokuqengqeleka ziyalungiswa ukuze kuveliswe amandla afanayo kunye nesakhiwo esincinci.
4.Ukulungisa nokusika
Iingqumba ezigoqwe ngobushushu zilungiswa ukuze zibe tyaba kwaye zibe nobukhulu obufanayo.
Ukusika ngokweemfuno zomthengi, ngokuqhelekileyo ukunqumla ukuya kwi-6m-18m, kungenziwa ngokwezifiso.
5. Uyilo lwe-Interlock oluKhethekileyo
Ezinye iiprofayili zenziwe ngomatshini ukuze zenze iziqwenga ezidibeneyo ezidibana kunye noqhagamshelwano olungangeni manzi kunye nokuqina kwesakhiwo.
6. Unyango Lomphezulu
Iinketho ezikhoyo:
Ukugqitywa kweMill (ecacileyo)
I-Hot-Dip eyenziwe ngesinyithi
Igqunyiwe okanye ipeyintiwe
Phucula ukumelana nokugqwala kwaye wandise ubomi benkonzo, obusebenza kwimisebenzi yaselwandle okanye yasemlanjeni.
7. Ukuhlolwa koMgangatho kunye nokuHanjiswa
Ulawulo lobukhulu obuqinileyo kunye neempawu zeekhemikhali kunye nezoomatshini (amandla okukhupha, amandla okutsalwa) ziyaziwa.
Pakisha kwaye uthumele ngobuninzi kwiiprojekthi zamazwe ngamazwe.
Umphezulu weNqwaba yePhepha leNsimbi eQokelelweyo yohlobo lwe-U eshushu
Amazwe aseMelika:HDG ukuya kwi-ASTM A123 (uboya obuncinci be-zinc ≥ 85 µm); Uboya be-3PE abunyanzelekanga; zonke izinto ezigqityiweyo ziyahambelana ne-RoHS.
Mzantsi-mpuma weAsiaI-hot dip galvanized ityebile kakhulu (ingaphezulu kwe-100μm), kwaye kusetyenziswa iileya ezimbini ze-epoxy coal tar coating, ingatshizwa ngetyuwa ivavanywe iiyure ezingama-5000 ngaphandle kokugqwala, yeyona ilungileyo ukusetyenziswa kwiindawo zaselwandle ezishushu.
ISICELO
1. Iiprojekthi zoLawulo lweZikhukula eMilanjeni
Iinqwaba zamaphepha oLawulo lweZikhukula zoMlambo iNational Capability kunye nesanti yesanti yemilambo Iinqwaba zamaphepha entsimbi zezona zinto zisetyenziswa kakhulu ekukhuseleni unxweme lomlambo kunye neenkqubo zokulawula izikhukula zomlambo ezisinika ukumelana namanzi okuqinileyo kunye nokuzinza kwamanzi ixesha elide.
2. Ubunjineli boKhuselo loNxweme
Iindonga zolwandle kunye neeNqanaba zoLwandle Iingqumba zesinyithi zezona zisombululo zisebenzayo zokukhusela ukukhukuliseka kwaye zinomlinganiselo ophezulu wokumelana nokugqwala okusetyenziswa kwindawo yolwandle.
3. Inkxaso yeSiseko seBridge
Ndiqeshwe kwiindawo zokuxhasa iibhulorho kunye neziseko ukuze ndifumane uzinzo, ingakumbi kwiimeko zokwakha umhlaba/amanzi athambileyo.
4. Ukwakhiwa kwePort & Wharf
Zikwasetyenziselwa ukwakha izibuko, iijetty kunye neendawo zokumisa iinqanawa, iinqwaba zeentaba zisebenza njengeendonga zokugcina izinto ezinokubamba imithwalo enzima kwiiprojekthi zeziseko zophuhliso zaselwandle.
Kutheni Ukhetha Intsimbi Yasebukhosini YaseTshayina Yeenqwaba Zeeshiti Zensimbi
1. Ixabiso eliphantsi kunelabo bathengisa izinto zasekuhlaleni
Ukuhanjiswa ngqo kwefektri evela eTshayina kunceda ekunciphiseni iindleko zokuthenga, nto leyo enika amaxabiso angcono xa kuthelekiswa nabathengisi basekuhlaleni.
2. Ukuhanjiswa Okukhawulezileyo Okuvela eTshayina
Ubungakanani bemveliso enkulu kunye nesitokhwe esilungele ukwenziwa ziqinisekisa ukuhanjiswa ngokukhawuleza, nto leyo ekunceda uhlangabezane neeshedyuli zeprojekthi ezixineneyo.
3. Isiqinisekiso esipheleleyo seJIS / ASTM
Zonke iimveliso ziyahambelana nemigangatho yamazwe ngamazwe, ziqinisekisa umgangatho ohambelanayo, ukhuseleko, kunye nokuthembeka kwiiprojekthi zobunjineli.
4. Amava eProjekthi kuMzantsi-mpuma weAsia
Amava amaninzi okuthumela ngaphandle eVietnam, ePhilippines, nakwezinye iimarike zaseMzantsi-mpuma Asia aqinisekisa ukuqonda ngcono iimfuno zeprojekthi zasekuhlaleni.
UKUPAKISHA NOKUTHUMELA
Ukupakisha
1. Ihlanganiswe ngeentambo zentsimbi: Inqwaba nganye yephepha ihlanganiswe ngokuqinileyo ngeentambo zentsimbi ezinamandla aphezulu ukuthintela ukuguguleka ngexesha lokuthuthwa.
2. Iipallets okanye iiKreyithi zomthi: Ukupakisha okukhethwayo ukuze kukhuselwe ngakumbi ngexesha lokuthunyelwa komgama omde.
3. Iingubo zokukhusela: Iingqumba zesinyithi zinokugqunywa ngepeyinti yokulwa nokugqwala okanye zisongelwe ukukhusela umphezulu.
4. Ukupakisha ngokwezifiso: Kufumaneka ngokweemfuno zabathengi zokuthunyelwa kwamanye amazwe kunye neenkcukacha zeprojekthi.
Ukuthumela kunye nokuHanjiswa
1. Ukuhanjiswa Okukhawulezayo Nokuthembekileyo: Iimveliso ezisesitokhweni zingathunyelwa ngokukhawuleza eVietnam, ePhilippines, eMzantsi-mpuma Asia, nakwiimarike zehlabathi.
2. Imigaqo yoRhwebo: FOB, CIF, DAP, okanye EXW, inokuxoxiswana ngokusekelwe kukhetho lomthengi.
3. Ukuthunyelwa ngobuninzi: Ixhasa ukuthunyelwa ngeekhonteyina okanye imithwalo ngobuninzi kuxhomekeke kubungakanani beodolo.
4. Inkxaso yokulandelela kunye noLawulo: Uncedo olupheleleyo lokuthumela ngaphandle kunye nolwezothutho lunikezelwa ukuqinisekisa ukuhanjiswa okuhamba kakuhle.
FAQ
Umbuzo 1. Zeziphi iinkcukacha ezifunekayo kwiinqwaba zakho zesinyithi?
A: Iinqwaba zethu zesinyithi ezihlanganiswe neJIS A5523 / JIS A5528 kunye neminye imigangatho yamazwe ngamazwe enxulumeneyo.
Amanqanaba anikezelwayo: SY295, SY390, eneempawu ezithembekileyo zoomatshini kunye neekhemikhali.
Umbuzo 2. Lithini ixesha lokuhanjiswa?
A: Izinto eziqhelekileyo zesitokhwe: Iintsuku ezisi-7 ukuya kwezili-15 zeeodolo ezinkulu.
Iiprofayili kunye nobude obulungiselelwe wena: ukuhanjiswa kuxhomekeke kubungakanani obuya ku-odolwa; ngesiqhelo iintsuku ezili-15-30.
Umbuzo 3. Ngaba unganika inkxaso yobugcisa?
A: Ewe. Iprojekthi yakho isebenza kakuhle ngoncedo lwethu lobunjineli bezakhiwo, iingcebiso zokufakela, kunye neengcebiso zezinto eziphathekayo.
Umbuzo 4. Ngaba unikezela ngokuthunyelwa kwamanye amazwe?
A: Ewe. Sihambisa impahla kwihlabathi liphela ngesiseko se-FOB, CIF, DAP okanye EXW kunye namaxwebhu apheleleyo okuthumela impahla ngaphandle kunye nenkxaso yezothutho.
Umbuzo 5. Ingaba iisampulu ziyafumaneka?
A: Ewe. Ukuhlolwa komgangatho, uvavanyo kunye neesampuli zokuvunywa kweodolo enkulu ziyafumaneka.












