Kev Taw Qhia ntawm Larsen steel sheet pile

Yog dab tsiLarsen steel sheet pile?
Xyoo 1902, ib tug kws ua vaj tse German hu ua Larsen tau tsim thawj hom hlau pawg nrog U-puab cross-section thiab xauv ntawm ob qho kawg, uas tau siv tau zoo hauv kev tsim kho, thiab hu ua "Larsen Sheet Pile" tom qab nws lub npe. Niaj hnub no, Larsen steel sheet piles tau raug lees paub thoob ntiaj teb thiab siv dav hauv kev txhawb nqa lub hauv paus, kev tsim kho cofferdams, kev tiv thaiv dej nyab thiab lwm yam haujlwm.

Larsen steel sheet pile yog tus qauv thoob ntiaj teb, tib hom Lassen steel sheet pile uas tsim tawm hauv ntau lub tebchaws tuaj yeem sib xyaw ua ke hauv tib qhov project. Tus qauv khoom ntawm Larsen steel sheet pile tau ua kom meej meej cov kev cai thiab cov kev cai ntawm qhov loj me ntawm ntu, hom xauv, cov tshuaj lom neeg sib xyaw, cov khoom siv kho tshuab thiab cov qauv tshuaj xyuas ntawm cov khoom siv, thiab cov khoom yuav tsum tau tshuaj xyuas nruj me ntsis ntawm lub Hoobkas. Yog li ntawd, Larsen steel sheet pile muaj kev lees paub zoo thiab cov khoom siv kho tshuab, thiab tuaj yeem siv ntau zaus ua cov khoom siv hloov pauv, uas muaj cov txiaj ntsig tsis tuaj yeem hloov pauv tau hauv kev ua kom zoo ntawm kev tsim kho thiab txo cov nqi project.

 

Cov hom Larsen steel sheet piles

Raws li qhov dav ntawm seem sib txawv, qhov siab thiab tuab, Larsen steel sheet piles tuaj yeem muab faib ua ntau yam qauv, thiab qhov dav zoo ntawm ib pawg ntawm cov hlau sheet piles feem ntau muaj peb qhov kev qhia tshwj xeeb, uas yog 400mm, 500mm thiab 600mm.
Qhov ntev ntawm Tensile Steel Sheet Pile tuaj yeem hloov kho thiab tsim tawm raws li qhov xav tau ntawm qhov project, lossis tuaj yeem txiav ua cov pawg luv luv lossis vuam ua cov pawg ntev dua tom qab yuav. Thaum nws tsis tuaj yeem thauj cov ntawv hlau ntev mus rau qhov chaw tsim kho vim muaj kev txwv ntawm cov tsheb thiab kev, cov pawg ntawm tib hom tuaj yeem thauj mus rau qhov chaw tsim kho thiab tom qab ntawd vuam thiab ntev dua.
Cov ntaub ntawv ntawm Larsen steel sheet pile
Raws li lub zog ntawm cov khoom siv, cov qib khoom siv ntawm Larsen steel sheet piles uas ua raws li tus qauv hauv tebchaws yog Q295P, Q355P, Q390P, Q420P, Q460P, thiab lwm yam, thiab cov uas ua raws li tus qauv Nyiv Pooj yogSY295, SY390, thiab lwm yam. Cov qib sib txawv ntawm cov ntaub ntawv, ntxiv rau lawv cov tshuaj lom neeg sib xyaw, kuj tuaj yeem vuam thiab ntev. Cov qib sib txawv ntawm cov ntaub ntawv ntxiv rau cov tshuaj lom neeg sib xyaw, nws cov txheej txheem kho tshuab kuj txawv.

Cov qib khoom siv Larsen steel sheet pile feem ntau siv thiab cov txheej txheem kho tshuab

Tus Qauv	Khoom siv	Kev nyuaj siab ntawm cov qoob loo N/mm²	Lub zog tensile N/mm²	Kev ntev %	Kev ua haujlwm nqus dej J(0℃)
JIS A 5523 (JIS A 5528)	SY295	≥295	≥490	≥17	≥43
	SY390	≥390	≥540	≥15	≥43
GB/T 20933	Q295P	≥295	≥390	≥23	——
	Q390P	≥390	≥490	≥20	——