Paipa Fa'alava Polypropylene Fa'atonuina ASTM A139 ma EN10219

Paipa Fa'alava Polypropylene ASTM A139 ma le EN10219 Ata Fa'aalia

Fa'amatalaga Pupuu:

O se fofo eseese mo faʻaoga uma

Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Paipa ua fa'apipi'iina i le polypropyleneua avea ma vaega taua o pisinisi eseese, aemaise lava i le vaega o faufale, suauʻu ma kesi. O nei paipa e lauiloa i lo latou tumau lelei, teteʻe atu i le ele, ma le mafai ona tatalia le vevela ma le mamafa maualuga. I totonu o lenei blog, o le a matou suʻesuʻeina le taua o paipa ua laina i le polypropylene i faʻaoga paipa X42 SSAW e tusa ai maASTM A139ma tulaga faatonuina EN10219.

Lapoa i fafo fa'aonaponei		Mamafa o le Puipui Fa'ale-Aofia (mm)
mm	In	6.0	7.0	8.0	9.0	10.0	11.0	12.0	13.0	14.0	15.0	16.0	18.0	20.0	22.0
mm	In	Mamafa i le Umi o le Iunite （kg/m）
219.1	8-5/8	31.53	36.61	41.65
273.1	10-3/4	39.52	45.94	52.30
323.9	12-3/4	47.04	54.71	62.32	69.89	77.41
（325）		47.20	54.90	62.54	70.14	77.68
355.6	14	51.73	60.18	68.58	76.93	85.23
（377.0）		54.89	63.87	72.80	81.67	90.50
406.4	16	59.25	68.95	78.60	88.20	97.76	107.26	116.72
（426.0）		62.14	72.33	82.46	92.55	102.59	112.58	122.51
457	18	66.73	77.68	88.58	99.44	110.24	120.99	131.69
（478.0）		69.84	81.30	92.72	104.09	115.41	126.69	137.90
508.0	20	74.28	86.49	98.65	110.75	122.81	134.82	146.79	158.69	170.56
（529.0）		77.38	90.11	102.78	115.40	127.99	140.52	152.99	165.43	177.80
559.0	22	81.82	95.29	108.70	122.07	135.38	148.65	161.88	175.04	188.17
610.0	24	89.37	104.10	118.77	133.39	147.97	162.48	176.97	191.40	205.78
（630.0）		92.33	107.54	122.71	137.83	152.90	167.92	182.89	197.81	212.68
660.0	26	96.77	112.73	128.63	144.48	160.30	176.05	191.77	207.43	223.04
711.0	28	104.32	121.53	138.70	155.81	172.88	189.89	206.86	223.78	240.65	257.47	274.24
（720.0）		105.65	123.09	140.47	157.81	175.10	192.34	209.52	226.66	243.75	260.80	277.79
762.0	30	111.86	130.34	148.76	167.13	185.45	203.73	211.95	240.13	258.26	276.33	294.36
813.0	32	119.41	139.14	158.82	178.45	198.03	217.56	237.05	256.48	275.86	295.20	314.48
（820.0）		120.45	140.35	160.20	180.00	199.76	219.46	239.12	258.72	278.28	297.79	317.25
864.0	34		147.94	168.88	189.77	210.61	231.40	252.14	272.83	293.47	314.06	334.61
914.0	36			178.75	200.87	222.94	244.96	266.94	288.86	310.73	332.56	354.34
（920.0）				179.93	202.20	224.42	246.59	286.70	290.78	312.79	334.78	356.68
965.0	38			188.81	212.19	235.52	258.80	282.03	305.21	328.34	351.43	374.46
1016.0	40			198.87	223.51	248.09	272.63	297.12	321.56	345.95	370.29	394.58	443.02
（1020.0）				199.66	224.39	249.08	273.72	298.31	322.84	347.33	371.77	396.16	444.77
1067.0	42			208.93	234.83	260.67	286.47	312.21	337.91	363.56	389.16	414.71	465.66
118.0	44			218.99	246.15	273.25	300.30	327.31	354.26	381.17	408.02	343.83	488.30
1168.0	46			228.86	257.24	285.58	313.87	342.10	370.29	398.43	426.52	454.56	510.49
1219.0	48			238.92	268.56	298.16	327.70	357.20	386.64	416.04	445.39	474.68	553.13
（1220.0）				239.12	268.78	198.40	327.97	357.49	386.96	146.38	445.76	475.08	533.58
1321.0	52				291.20	323.31	327.97	387.38	449.34	451.26	483.12	514.93	578.41
（1420.0）						347.72	355.37	416.66	451.08	485.41	519.74	553.96	622.32	690.52
1422.0	56					348.22	382.23	417.27	451.72	486.13	520.48	554.97	623.25	691.51	759.58
1524.0	60					373.38	410.44	447.46	484.43	521.34	558.21	595.03	688.52	741.82	814.91
（1620.0）						397.03	436.48	457.84	515.20	554.46	593.73	623.87	711.11	789.12	867.00
1626.0	64					398.53	438.11	477.64	517.13	556.56	595.95	635.28	713.80	792.13	870.26
1727.0	68					423.44	465.51	507.53	549.51	591.43	633.31	675.13	758.64	841.94	925.05
（1820.0）						446.37	492.74	535.06	579.32	623.50	667.71	711.79	799.92	887.81	975.51
1829.0	72						493.18			626.65	671.04	714.20	803.92	890.77	980.39
1930.0	76									661.52	708.40	755.23	848.75	942.07	1035.19
（2020.0）										692.60	741.69	790.75	888.70	986.41	1084.02
2032.0	80									696.74	746.13	795.48	894.03	992.38	1090.53
（2220.0）										761.65	815.68	869.66	977.50	1085.80	1192.53
（2420.0）												948.58	1066.26	1183.75	1301.04
（2540.0）	100											995.93	1119.53	1242.94	1366.15
（2845.0）	112											1116.28	1254.93	1393.37	1531.63

O le paipa uelo fa'asolo i lalo o le vai X42, e ta'ua fo'i o le paipa uelo fa'asolo i lalo o le vai, e fa'aaogaina lautele i le felauaiga o le suau'u, kesi masani ma le vai. O nei paipa e gaosia e fa'afetaui ai mana'oga o le tulaga fa'atonuina o le American Petroleum Institute (API) 5L, lea e fa'amaoti mai ai le tulaga u'amea, le mafiafia o puipui ma mana'oga fa'apitoa mo paipa u'amea e leai ni so'oga ma paipa u'amea.Paipa SSAW X42, o le faʻaaogaina o paipa ua ufi i le polypropylene e tele ona faʻamanuiaga.

Muamua, o paipa ua laina i le polypropylene e ofoina atu le tete'e lelei tele i le 'ele, lea e taua tele i galuega e fa'aalia ai paipa i mea 'ele e pei o le suau'u, kesi masani ma vaila'au eseese. O laina polypropylene e fai ma pa puipui, e fa'amautinoa ai le umi o le ola o paipa ma le lelei e tusa lava pe i siosiomaga faigata.

E le gata i lea, o paipa ua laina i le polypropylene e lauiloa foi ona o lo latou foliga lamolemole, lea e faaitiitia ai le fete’ena’iga ma mafai ai ona tafe lelei le vai. E taua tele lenei mea i faiga o paipa X42 SSAW e feavea’i ai le suau’u, kesi ma le vai i mamao. O le foliga lamolemole e le gata ina fa’aitiitia ai le malosi e mana’omia e feavea’i ai vai, ae puipuia ai fo’i le fa’aputuina o otaota ma palapala i totonu o le paipa.

E le gata i lea, o paipa ua ufi i le polypropylene e mama ma faigofie ona faʻapipiʻi, ma avea ai ma fofo taugofie mo le faʻapipiʻiina o paipa X42 SSAW. O le mama o nei paipa e faʻafaigofie ai le taulimaina ma le felauaiga, ma faʻaitiitia ai le taimi e faʻapipiʻi ai ma tau o galuega. E le gata i lea, o le faigofie o le faʻapipiʻiina e faʻamautinoa ai o loʻo faʻataunuʻuina taimi atofaina o le galuega e aunoa ma ni faʻatuai.

ASTM A139 ma leEN10219o tulaga faatonuina e lua e masani ona faasino i ai i le gaosiga ma le puleaina o le lelei o paipa u'amea, e aofia ai paipa X42 SSAW. O nei tulaga faatonuina o lo'o otootoina ai meatotino fa'amekanika, fa'asologa fa'akemikolo ma mana'oga o su'ega mo paipa u'amea ina ia mautinoa le tausisia o tulafono fa'atonutonu ma fa'amatalaga tau alamanuia. Mo paipa ua laina i le polypropylene, e tatau ona mulimulita'i i nei tulaga faatonuina ina ia mautinoa le fa'atinoga ma le fa'atuatuaina i fa'aoga paipa X42 SSAW.

I se aotelega, o paipa ua laina i le polypropylene e taua tele i le faʻaaogaina o paipa X42 SSAW, aemaise lava e tusa ai ma tulaga faatonuina o le ASTM A139 ma le EN10219. O lo latou teteʻe atu i le ele, lamolemole o le laualuga, mama, ma le tausisia o tulaga faatonuina o le alamanuia e avea ai ma mea lelei mo le tele o alamanuia. A o faʻaauau pea ona alualu i luma le tekinolosi, o paipa ua laina i le polypropylene e faʻafetaui ai manaʻoga fesuisuiaʻi o alamanuia faufale ma le suauʻu ma le kesi.

Muamua: O Faiga Paipa Lelei – Paipa U'amea Fa'apipi'i Fa'alava

Sosoo ai: Aogā o le Faʻaaogaina o Paipa Faʻapipiʻi Faʻasolosolo mo le Paipa Vai i Lalo o le Eleele

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