Khoom Description
S235 yog cov ntsiab lus ntawm ntau yam khoom uas cov khoom muaj. Piv txwv li, 'S' qhia 'Structural'. Loosely, uas txhais tau hais tias cov qauv hlau los yog hlau. Lub '235' qhia tias lub zog tawm los hauv MPa (megapascals hauv N / mm²) ntawm lub thickness ntawm 16 hli. Qhov no yog tus nqi tseem ceeb vim tias sai li sai tau thaum lub zog tensile ntawm 235 megapascals mus txog, cov hlau yuav pib ntws, ua rau cov yas deformation mus tas li. Cov npe hlau feem ntau muaj ntau cov lus xaus uas hais txog cov khoom thiab cov txheej txheem tsim khoom, piv txwv li: 'J2' 'K2' 'C' 'Z' 'W' 'JR' 'JO' 'N' ntawm 'NL' 'Q' ntawm 'QL' thiab 'M' ntawm 'ML'.
Cov tshuaj muaj pes tsawg leeg ntawm steel kuj tseem ceeb heev. Nws yog ib qho tseem ceeb tshaj plaws uas txiav txim siab cov cuab yeej cuab tam ntawm cov hlau. Vim yog lub luag haujlwm tseem ceeb no, kev tsim cov hlau yog nruj me ntsis saib xyuas raws li cov qauv siv European. Cov tshuaj muaj pes tsawg leeg nyob ntawm daim ntawv thov. Piv txwv li, S235J2 yog ib hom hlau uas muaj zog ntxiv (J2). Cov tshuaj muaj pes tsawg leeg ntawm cov hlau ces txawv me ntsis tshaj tus qauv S235. Tus engineer/builder yuav tsum nco ntsoov coj mus rau hauv tus account cov tshuaj muaj pes tsawg leeg thiab kev siv cov khoom siv.
Cov Khoom Paub meej
S235 Equal Angle Taw Qhia:
| Khoom npe | S235 Equal Angle |
| Thickness | 3-25 hli |
| Ntev |
raws li koj thov |
| Cov qauv | EN |
| Nto | Painted, galvanized |
| Ntim | hauv pob, ntim nrog steel siv nruj nreem |
| Keeb kwm | Tuam Tshoj |
| Lub sij hawm xa tuaj | 3-30 hnub, raws li koj qhov ntau |
Neeg tuaj xyuas:
Qhov no yog peb lub tuam txhab cov neeg siv khoom tuaj rau peb lub tuam txhab tuaj xyuas cov duab thaij, peb zoo siab tos txais txhua tus neeg tuaj tshiab thiab qub tuaj yeem tuaj xyuas thiab sib pauv, peb yuav zoo siab tos txais koj tuaj txog!
Cim npe nrov: en s235 vaj huam sib luag lub kaum sab xis, Tuam Tshoj en s235 vaj huam sib luag lub kaum ntse ntse manufacturers, lwm tus neeg, Hoobkas