EN545 Paipa u'amea lafo

EN545 Pa'u u'amea lafo u'amea Ata Fa'aalia

Fa'amatalaga Puupuu:

Oloa Tele: DN80-DN2600

National Standard: GB/T13295-2003

Tulaga Fa'avaomalo: ISO2531-2009

Fa'atonu a Europa: EN545/EN598

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

UK Standard: BS EN545-2002

American Standard: AWWAC 151

South Korean Standard: KSD 4311

Tulaga Ausetalia: AS 2280

3: EN545/ISO2531/GB/T13295 Ductile Cast Iron Paipa iunite mamafa ,T-ituaiga K8 K9 K10 C Vasega , Galulue Umi = 5.7 / 6M.

Fa'aaliga Oloa

Fua Fa'atatau

			mamafa o le tino paipa (kg/m)
(Loma i totonu)	(Loma i fafo)	Socket Weight	K8	K9	K10	C vasega		Aofa'i le mamafa o le Umi Fa'agaoioi=6M (kg)				Aofa'i le mamafa ole Umi ole Ta'aga=5.7M (kg)
DN(mm)	OD(mm)	≈ kg	K8	K9	K10	Vasega	kilokalama/m	K8	K9	K10	C vasega	K8	K9	K10	C vasega
80	98	3.40	12.20	12.20	12.20	C40	9.10	77.00	77.00	77.00	58.00	73.00	73.00	73.00	55.00
100	118	4.30	14.90	15.10	15.10	C40	11.12	93.70	95.00	95.00	71.00	90.00	91.00	90.00	68.00
125	144	5.70		18.90		C40			119.00
150	170	7.10	21.80	22.80	22.80	C40	16.48	138.00	144.00	144.00	106.00	132.00	138.00	137.00	101.00
200	222	10.30	28.70	30.60	30.60	C40	22.62	183.00	194.00	194.00	146.00	174.00	185.00	185.00	139.00
250	274	14.20	35.60	40.20	44.30	C40	32.63	228.00	255.00	280.00	210.00	218.00	244.00	267.00	200.00
300	326	18.90	45.30	50.80	56.30	C30	43.90	290.00	323.00	357.00	282.00	278.00	309.00	340.00	269.00
350	378	23.70	55.90	63.20	69.60	C30	51.88	359.00	403.00	441.00	335.00	343.00	384.00	420.00	319.00
400	429	29.50	67.30	75.50	83.70	C30	60.78	433.00	482.00	532.00	394.00	414.00	460.00	506.00	376.00
450	480	38.30	80.00	89.30	99.00	C30	73.30	515.00	575.00	632.00	472.00	492.00	550.00	597.00	450.00
500	532	42.80	92.80	104.30	115.60	C30	87.20	600.00	669.00	736.00	566.00	572.00	638.00	702.00	540.00
600	635	59.30	122.00	137.30	152.00	C30	120.62	791.00	882.00	971.00	783.00	755.00	842.00	926.00	747.00
700	738	79.10	155.00	173.90	193.00	C25	142.15	1009.00	1123.00	1237.00	932.00	963.00	1071.00	1179.00	889.00
800	842	102.60	192.00	215.20	239.00	C25	177.07	1255.00	1394.00	1537.00	1165.00	1197.00	1330.00	1465.00	1112.00
900	945	129.60	232.00	260.20	289.00	C25	197.68	1521.00	1691.00	1863.00	1446.00	1452.00	1613.00	1777.00	1257.00
1000	1048	161.30	275.00	309.30	343.20	C25	266.28	1811.00	2017.00	2221.00	1759.00	1729.00	1925.00	2118.00	1679.00
1100	1152	194.70		362.80					2372.00
1200	1255	237.70	374.00	420.10	466.10	C25	373.88	2482.00	2758.00	3034.00	2481.00	2370.00	2632.00	2894.00	2369.00
1400	1462	279.30		547.20					3563.00

Meatotino Fa'ainisinia

Meatotino Fa'ainisinia
Taiala Igoa	Su'ega eletise	Malosi fa'asa	Elogation	Tuuina atu le malosi	Malosi punou	Brinell maaa	O le mafiafia o le sima alavaa
DN(MM)	Mpa	Mpa	%	Mpa	Mpa	HB	mm
DN80-DN300	5	≥420	≥10	≥300	≥590	≤230	3
DN350-DN600	4	≥420	≥10	≥300	≥590	≤230	5
DN700-DN1000	3.2	≥420	≥10	≥300	≥590	≤230	6
DN1100-DN1600	2.5	≥420	≥7	≥300	≥590	≤230	…..

Ufiufi

Ufiufi totonu:Sima maualuga-Alumini (HAC) poʻo le sima Portland poʻo le Sulphate-resistance sima (SRC) poʻo le Epoxy resin poʻo le Epoxy paʻu ma isi ... pei o le ISO4179 standard.

Ufiufi fafo:Zinc spraying(130g/m2) ma le bitumen coating (70μm) e tusa ai ma ISO8179.