Iinqwaba zePhepha leNsimbi
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Inqwaba yeSheet yentsimbi yaseLarssen | Uhlobo II, III, IV | Ububanzi obuyi-400mm-600mm | Intsimbi yekhabhoni enamandla aphezulu
Iinqwaba zesinyithi zeLarssen ezikumgangatho ophezulu ezenziwe ngentsimbi yekhabhoni enamandla aphezulu, zobunjineli bokwakha kunye nokusetyenziswa kolwandle. Ingakumbi kwiindonga zokugcina, ii-cofferdams, izithintelo zezikhukula, iindonga ze-quay. Zifumaneka kwiiprofayili zohlobo lwe-II, lwe-III, lwe-IV ezinobubanzi obuqala kwi-400mm ukuya kwi-600mm.
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Ixabiso leePile zeSheet zentsimbi ze-Q235 Q345 Q345b Uhlobo lwesi-2 eziHot Rolled Z S355GP Larssen Steel Sheet
Kumhlaba othambileyo nowesiliti, amandla okuthwalaiinqwaba zeshiti zentsimbiincinci kakhulu, ngoko ke akufanelekanga ukusebenzisa inkxaso yesakhiwo seenqwaba enye. Kucetyiswa ukusebenzisa amaqela eenqwaba okanye indibaniselwano yeenqwaba zesinyithi kunye neebhanti zekhonkrithi ukuxhasa.
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Iphepha leNtsimbi le-S355gp Cold Rolled U Type
Iinqwaba zeshiti zentsimbizaqala ukuveliswa eYurophu ekuqaleni kwenkulungwane yama-20. Ngo-1903, iJapan yazingenisa okokuqala zaza zasebenzisa ekwakheni iMitsui Main Building. Ngokusekelwe ekusebenzeni okukhethekileyo kweenqwaba zesinyithi, ngo-1923, iJapan yasebenzisa inani elikhulu lazo kwiprojekthi yokulungisa iNkanyamba yeGreat Kanto. Zangeniswa kwamanye amazwe.
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Amaxabiso Okwakha Amaphepha Esinyithi Ashushu Ajikeleziweyo 500*200 Q235 Q345 S235 S270 S275 U
Iinqwaba zeshiti zentsimbizinamandla aphezulu kwaye kulula ukuzibethelela kumhlaba oqinileyo; zingakhiwa emanzini anzulu kwaye zingakhiwa zibe yikheyiji ngokongeza izixhaso ezithe tyaba ukuba kuyimfuneko. Zisebenza kakuhle ekungangeni manzi; zinokwenza ii-cofferdams zeemilo ezahlukeneyo njengoko kufuneka kwaye zingasetyenziswa kwakhona amaxesha amaninzi, ngoko ke zinoluhlu olubanzi lokusetyenziswa.
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Inqwaba yePhepha leNsimbi eQokelelweyo enaManzi aShushu aMile ngo-U
Inqwaba yeshiti yentsimbi emile okwe-Uluhlobo lwentsimbi ebiyelweyo enemilo efana nonobumba "U". Isetyenziswa kakhulu kwiiprojekthi zobunjineli bokwakha kunye nokwakha kwizicelo ezahlukeneyo, ezinje ngeendonga zokugcina, ii-cofferdams, inkxaso yesiseko, kunye nezakhiwo zasemanzini.
Iinkcukacha zenqwaba yesinyithi esimile okwe-U zihlala ziquka ezi nkcukacha zilandelayo:
Ubukhulu: Ubungakanani kunye nobukhulu benqwaba yeshiti yentsimbi, njengobude, ububanzi, kunye nobukhulu, buchazwe ngokweemfuno zeprojekthi.
Iimpawu ezinqamlezileyo: Iimpawu eziphambili zenqwaba yesinyithi enomfanekiso ka-U ziquka indawo, ixesha lokungakhathali, i-section modulus, kunye nobunzima ngobude beyunithi nganye. Ezi mpawu zibalulekile ekubaleni uyilo lwesakhiwo kunye nokuzinza kwenqwaba.
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I-Hot Rolled Used Water-Stop Steel Sheet Pile Q235 U Type U Carbon Steel Sheet Pile
Kwiiprojekthi zokwakha zanamhlanje, uzinzo lwesakhiwo kunye nokusebenza kakuhle kweendleko zezona zinto zibalulekileyo. Isisombululo esinye esijongana nazo zombini ezi nkalo kukuphunyezwaiindonga zenqwaba yeshiti yentsimbi.Ezi zakhiwo ziguquguqukayo nezihlala ixesha elide zinika ukumelana okumangalisayo namandla asecaleni, nto leyo ezenza zibe zilungele ukukhusela ukukhukuliseka komhlaba, ukungena kwamanzi, kunye nokungazinzi komhlaba. Ngeentlobo ezahlukeneyo, ezifana neenqwaba zesinyithi eziqengqelekayo ezibandayo nezishushu, kunye nokusetyenziswa kwentsimbi ye-Q235, ukusetyenziswa kweendonga zenqwaba yesinyithi kubanzi.
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EN 10248 S270GP S320GP S355GP S390GP S430GP Larssen Iimfumba zeShiti lentsimbi
Zethu I-EN 10248 iinqwaba zesinyithi ezisongiweyo ezishushu zilungele ukusetyenziswa ngamandla aphezulu kwiindawo ezinobundlobongela. Zenziwe ngeI-S270GP, i-S320GP, i-S355GP, i-S390GP kunye ne-S430GPIindidi zentsimbi, ezi mfumba zamaphepha zinika amandla aphezulu, ukumelana nokugqwala kunye nokulula kokusetyenziswa. Zonke iimveliso zibonelelwa ngezinto ezifanelekileyoI-MTC eyi-EN 10204 3.1ingxelo yovavanyo ukuze kufunyanwe ubungqina bokuthobela izinto ezibalulekileyo kunye nokulandeleka kwazo.
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Iipali ze-GB/T 20933 Hot Rolled Q235B Q355B U-Type kunye ne-Z-Type Steel Sheet
I-GB/T 20933 Hot Rolled Q235B, inqwaba yeshiti yentsimbi ye-Q355Bamabakala, umgangatho weenqwaba zamaphepha asongiweyo ashushu, iiprofayili ngaphakathiUbume be-UkwayeUbume buka-Z, usetyenziso kwisiseko, udonga lokugcina izinto, ubunjineli baselwandle kunye neprojekthi yeziseko. Ubonelelo ngqo kumzi-mveliso ngexabiso elifanelekileyo, ubungakanani obulungiselelwe wena kunye nokuhanjiswa ngokukhawuleza.
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I-EN 10248 S390 / S430 GPQ390B Q420B Iiplanga zePhepha leNsimbi
Iinqwaba zesinyithi ze-Q390 kunye ne-Q420Bzithathwa njengeiintsimbi zesakhiwo ezinamandla aphezulukwisicelo esisebenza kakuhle kakhuluiiprojekthi zobunjineli bokwakha kunye neziseko zophuhlisoNgenxa yokuba zinamandla okuvelisa isivuno esingaphezulu kuneeklasi zesiqhelo, zifanelekileiziseko ezinzulu,iindonga zokugcina izintokunyeimisebenzi emikhulu yaselwandle.
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I-GB/T 29737 Cold Formed Q355B/Q235B U & Z Type Steel Sheet Pile
Iinqwaba zamaphepha ezenziwe ngobandayozisetyenziswa kakhulu kwiimilambo engaphantsi komhlaba,iindonga zolwandle,iibhulorhokwayeiiprojekthi zokumba ezidolophiniZifumaneka kwiUhlobo lwe-U,Uhlobo lwe-Zkunyeezinye iiprofayili ezidibanisanayo
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Umthengisi wohlobo loMveliso weNsimbi eRolled Cold rolled Larssen eTshayina uLarsen Z Sheet Pile Ubungakanani
Izixhobo:Iinqwaba zentsimbi zohlobo lwe-ZNgokwesiqhelo zenziwe ngentsimbi eqengqelekayo eshushu, eyaziwa ngokuba namandla ayo aphezulu kunye nokuqina kwayo. Intsimbi esetyenziswayo idla ngokwenziwa ngokwemigangatho yamazwe ngamazwe, efana ne-ASTM A572 okanye i-EN 10248.
Imilo yecandelo elinqamlezileyo: Icandelo elinqamlezileyo lenqwaba yentsimbi yohlobo lwe-Z lifana nonobumba othi “Z”, kunye newebhu ethe nkqo edibanisa iiflange ezimbini kwicala ngalinye. Olu yilo lubonelela ngamandla aphuculweyo kunye nokumelana nemithwalo ethe nkqo neyasecaleni.
Ubude nobukhulu: Iipali zentsimbi zohlobo lwe-Z ziyafumaneka ngobude nobukhulu obahlukeneyo ukuze zilungele iiprojekthi zokwakha ezahlukeneyo. Ubude obuqhelekileyo buqala kwiimitha ezili-12 ukuya kwezili-18, kodwa ubude obude bunokufezekiswa ngokudibanisa amacandelo amaninzi kunye kusetyenziswa uqhagamshelo olunamabholiti okanye oludibeneyo. Ubungakanani nobukhulu bamacandelo eepali bukhethwa ngokusekelwe kumandla afunekayo kunye nomthamo wokuthwala umthwalo.
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Izinto zokwakha zesinyithi Uhlobo lwe-U oluShushu oluQokelelweyo Uhlobo lweSilingi seSilingi ...
Iinqwaba zesinyithi zentsimbi ezigoqwe ngobushushu ze-UZenziwa ngemicu yentsimbi eqengqelekayo eshushu ibe yinxalenye efana no-U, nto leyo enika inqwaba yamaphepha amandla agqwesileyo kunye nokuqina. Ezi nqwaba zamaphepha zisetyenziswa kakhulu kwiiprojekthi ezahlukeneyo zobunjineli ezifana neendonga zokugcina amanzi ecaleni komlambo, izakhiwo ezingaphantsi komhlaba, kunye nokwakhiwa kweechweba ngenxa yokukwazi kwazo ukumelana nemithwalo enzima kunye namandla angaphandle.