API 5l mzere mapaipi b mpaka x70 od kuchokera pa 219mm mpaka 3500mm

API 5l mzere mapaipi b mpaka x70 od kuchokera pa 219mm mpaka 3500m ndi chithunzi

Kufotokozera kwaifupi:

Izi zikutanthauza kuti mupereke muyezo wopanga mapaipi kuti afotokozere madzi, mpweya ndi mafuta mu mafakitale ndi mafakitale a masitolo.

Pali magawo awiri a mawonekedwe awiri a pss, psl 1 ndi psl 2, psl 2 ali ndi zofunikira zothandizira kaboni chimodzimodzi, zolimbitsa thupi, mphamvu yayikulu.

Gragi B, X42, X46, X52, X56, X50, X60, X65, X70 ndi X80.

Cangzhou studel steel mapaipes gulu.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Makina opanga chitoliro cha SSAW

kalasi yachitsulo	Ochepera Ogwiritsa Ntchito Mmpa	Mphamvu Yochepera Mmpa	Osachepera ochepera %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

Kupanga kwamankhwala kwa mapaipi a SSAW

kalasi yachitsulo	C	Mn	P	S	V + nb + ti
	Max%	Max%	Max%	Max%	Max%
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Kulolerana kwa geometric kukundasula mapaipi a SSAW

Kulolera kwa geometric
kunja kwa mainchesi		Makulidwe a Khoma		kuwongoka		Kuzungulira		kuchuluka	Kutalika kwakukulu kwa bedi
D		T
≤1422mm	> 1422mm	<15mm	≥15mm	chitoliro chimatha 1.5m	utali wonse	Thupi	chitoliro chimatha		T≤13mm	T> 13mm
± 0,5% ≤4m	monga anavomerezedwa	± 10%	± 1.5mm	3.2mm	0.2% l	0.020d	0.015d	'+ 10% -3.5%	3.5mm	4.8mm

Mayeso a Hydrostatic

Kufotokozera Za Zogulitsa

Chitolirochi chizipirira mayesedwe a hydrostatic popanda kutaya msoko kapena chipika
Ojowina sayenera kusinthidwa, pokhapokha ngati magawo a chitoliro omwe amagwiritsidwa ntchito polemba zolemberawo adayesedwa bwino kwambiri asanafike.

Tracegamlity:
Pa psl 1 chitoliro, wopangayo adzakhazikitsa ndikutsatira njira zolembedwa kuti zizikhala:
Chidziwitso cha kutentha mpaka mayeso okhudzana ndi malembedwe omwe amachitika ndikusintha ndi zofunikira zomwe zatchulidwazi zikuwonetsedwa
Chidziwitso cha mayeso mpaka mayeso onse okhudzana ndi makina amachitika ndipo amagwirizana ndi zofunikira zomwe zatchulidwazi zikuwonetsedwa
Kwa PSL 2 chitoliro, wopangayo adzakhazikitsa ndikutsatira njira zowerengedwa kuti zizikhala ndi chizindikiritso chotentha komanso chitoliro chotere. Njira zoterezi zimapereka njira zoyambira kutalika kwa chitoliro chilichonse choyeserera bwino komanso zotsatira zokhudzana ndi mankhwala.

M'mbuyomu: Kupanga kwamphamvu kwa epoxy

Ena: Mapaipi owoneka bwino achitsulo A252 kalasi 1 2 3

Lembani uthenga wanu pano ndikutumiza kwa ife