Txheem: EN 10210-1, EN 10210-2

Khoom siv: S460NLH, 1.8956

Dimensions & Tolerance

Yam ntxwv	Ua siab ntev
Sab Nraud Qhov Loj (H: Ntev Tshaj Sab; B: Sab Qab Zib)	H 100 hli, B ~ 100 hli	max ± 1% nrog min ntawm ± 0.5mm
	100mm Less dua los yog sib npaug rau H Less dua los yog sib npaug rau 200mm, 100mm Tsawg dua los yog sib npaug B Less dua los yog sib npaug rau 200mm	±0.8%
	H>200mm, B>200 hli	±0.6%
Phab ntsa Thickness	WT Tsawg dua lossis sib npaug li 5 hli	±10%
Phab ntsa Thickness	WT>5mm ib	± 0.5 hli
Concavity / convexity	max ± 0.8% nrog min ntawm ± 0.5mm
Squareness ntawm Sab	90℃± 1 degree
Sab Nraud Sab Nraud Radius	WT Tsawg dua lossis sib npaug li 6 hli	1.6WT Tsawg dua lossis sib npaug R Tsawg dua lossis sib npaug rau 2.4WT
	6mm＜WT Tsawg dua lossis sib npaug li 10mm	2.0WT Tsawg dua lossis sib npaug R Tsawg dua lossis sib npaug rau 3.0WT
	WT>10 hli	2.4WT Tsawg dua lossis sib npaug R Tsawg dua lossis sib npaug rau 3.6WT
Twist	2mm + 0.5mm/m ntev
Kev ncaj	1.5mm / 1000mm nyob rau hauv tag nrho ntev
Pawg	± 6% ntawm tus kheej ntev
Ntev	L 6000 hli	+5mm/-0mm
	6000mm Tsawg dua lossis sib npaug L Tsawg dua lossis sib npaug li 10000mm	+15mm/-0mm
	L>10000 hli	+5mm/-0mm ntxiv rau 1mm/m

TS EN 10210-1 thiab EN 10210-2 qhia cov txheej txheem kev xa khoom, kev ua siab ntev, qhov ntev thiab cov khoom siv rau cov khoom kub tiav hollow seem ntawm lub voj voog, square, duab plaub lossis elliptical thiab siv rau cov ntu hollow tsim kub, nrog lossis tsis muaj kev kho cua sov tom qab, los yog tsim txias nrog cov khoom kub tom qab kom tau txais cov khoom siv hlau.

Kev tsim khoom: cov kav dej rau EN 10210-1 thiab EN 10210-2 yuav tsum tau tsim los ntawm kub tiav lossis txias tiav.
Tus me nyuam qhov xwm txheej: cov kav dej yuav tsum tau xa hauv cov xwm txheej ntawm ob qho xwm txheej, A qualities JR, J0, J2 thiab K2 - kub tiav, B qualities N thiab NL - normalized, nrog rau normalized dov.
Kev tshuaj xyuas & Kev Ntsuas: chemistry muaj pes tsawg leeg tsom xam, ntsuas tensile, cuam tshuam rau kev zoo J2 thiab K2, welded kav NDT ntawm vuam, tshuaj xyuas qhov chaw thiab ntsuas qhov ntev.

Cim npe nrov: Kub dov hollow seem, Tuam Tshoj kub dov hollow seem manufacturers, lwm tus neeg, Hoobkas

KUB KHO HOLLOW ntu

Koj Tseem Yuav Zoo Li

Xa kev nug