Tala Fou - Tala o le mamafa o paipa

O le ISO 4200 o loʻo tuʻuina mai ai se laulau o fua ma mamafa i le umi o le umi mo faʻauʻu mafolafola mafolafola mafolafola.

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Vaega o Paipa
Siata o le mamafa o paipa o le Vaega 1
Fa'asologa 1
Fa'asologa 2
Fa'asologa 3
Metotia Fa'atatau
Manaomia Mafiafia
Tulaga Tutusa
Fa'amoemoega o le Laupapa Mamafa

Vaega o Paipa

ISO 4200 vaevaeina paipa uʻamea uʻamea ma paipa uʻamea seamless i ni vaega se lua.

Vaega 1: Fa'aumu u'amea lautele.

Fa'aaoga masani: API 5L, ASTM A53, GB 3091, ma isi.

Vaega 2: Faagaau u'amea sa'o.

Tulaga masani faʻaaogaina: ASTM A519, DIN 2391, ma EN 10305-1.

O lenei pepa e masani ona talanoaina le laulau mamafa o paipa u'amea mo faamoemoega lautele, afai e te fia iloa le laulau mamafa o paipa u'amea mo paipa uamea sa'o, fa'amolemole kiliki i luga o le faila PD masani nei e matamata ai Itulau 10 Laulau 3.

ISO 4200:1991 .pdf

O faʻamaʻi uʻamea lautele ma faʻamaʻi uʻamea saʻo e masani ona vaevaeina e tusa ai ma le eseesega i le gaosiga saʻo, meafaitino, ma le faʻatinoga.

O faʻamaʻi uʻamea lautele e masani ona faʻasino i faʻamau uʻamea ma faʻagasologa o gaosiga maualalo ma manaʻoga faʻapitoa, lea e masani ona faʻaaogaina mo felauaiga o le suavai maualalo, vaega faʻavae, ma isi.

O paipa u'amea sa'o, i le isi itu, e fa'asino i paipa u'amea e maualuga le sa'o fua, sili atu le lelei o luga, ma mea e sili atu ona mamafa ma mea e mana'omia, ma e masani ona fa'aaogaina mo vaega sa'o ma maualuga i ta'avale, masini, petrochemical, ma isi fanua.

E tusa ai ma le lautele i fafo ma le mafiafia o le puipui, o paipa uʻamea saʻo e masani ona i ai manaʻoga faʻapalepale e faʻamalieina manaʻoga o talosaga faʻapitoa.

Siata o le mamafa o paipa o le Vaega 1

ISO 4200 standard mo faʻamoemoega lautele e vaevaeina le lautele o fafo o paipa uʻamea i ni faasologa se tolu

Fa'asologa 1

Fa'asologa 1: Fa'asologa o mea uma e mana'omia mo le fausiaina o faiga paipa ua fa'ata'atia.

Siata o le mamafa o paipa mo le ISO 4200 laulau 2 Fa'asologa 1.pdf

Vaitafe i fafo(mm)	Mafiafia o le Pa (mm)	Massa Fa'ai'uga (kg/m)
10.2	0.5	0.120
10.2	0.6	0.142
10.2	0.8	0.185
10.2	1	0.227
10.2	1.2	0.266
10.2	1.4	0.304
10.2	1.6	0.339
10.2	1.8	0.373
10.2	2.0	0.404
10.2	2.3	0.448
10.2	2.6	0.487
13.5	0.5	0.160
13.5	0.6	0.191
13.5	0.8	0.251
13.5	1	0.308
13.5	1.2	0.364
13.5	1.4	0.418
13.5	1.6	0.470
13.5	1.8	0.519
13.5	2.0	0.567
13.5	2.3	0.635
13.5	2.6	0.699
13.5	2.9	0.758
13.5	3.2	0.813
13.5	3.6	0.879
17.2	0.5	0.206
17.2	0.6	0.246
17.2	0.8	0.324
17.2	1	0.400
17.2	1.2	0.474
17.2	1.4	0.546
17.2	1.6	0.616
17.2	1.8	0.684
17.2	2.0	0.75
17.2	2.3	0.845
17.2	2.6	0.936
17.2	2.9	1.02
17.2	3.2	1.10
17.2	3.6	1.21
17.2	4	1.30
17.2	4.5	1.41
21.3	0.5	0.256
21.3	0.6	0.306
21.3	0.8	0.404
21.3	1	0.501
21.3	1.2	0.595
21.3	1.4	0.687
21.3	1.6	0.777
21.3	1.8	0.866
21.3	2.0	0.952
21.3	2.3	1.08
21.3	2.6	1.20
21.3	2.9	1.32
21.3	3.2	1.43
21.3	3.6	1.57
21.3	4	1.71
21.3	4.5	1.86
21.3	5	2.01
21.3	5.4	2.12
26.9	0.5	0.326
26.9	0.6	0.389
26.9	0.8	0.515
26.9	1	0.639
26.9	1.2	0.761
26.9	1.4	0.880
26.9	1.6	0.998
26.9	1.8	1.11
26.9	2.0	1.23
26.9	2.3	1.40
26.9	2.6	1.56
26.9	2.9	1.72
26.9	3.2	1.87
26.9	3.6	2.07
26.9	4	2.26
26.9	4.5	2.49
26.9	5	2.70
26.9	5.4	2.86
26.9	5.6	2.94
26.9	6.3	3.20
26.9	7.1	3.47
26.9	8	3.73
33.7	0.5	0.409
33.7	0.6	0.490
33.7	0.8	0.649
33.7	1	0.806
33.7	1.2	0.962
33.7	1.4	1.12
33.7	1.6	1.27
33.7	1.8	1.42
33.7	2.0	1.56
33.7	2.3	1.78
33.7	2.6	1.99
33.7	2.9	2.20
33.7	3.2	2.41
33.7	3.6	2.67
33.7	4	2.93
33.7	4.5	3.24
33.7	5	3.54
33.7	5.4	3.77
33.7	5.6	3.88
33.7	6.3	4.26
33.7	7.1	4.66
33.7	8	5.07
33.7	8.8	5.40
42.4	0.5	0.517
42.4	0.6	0.619
42.4	0.8	0.821
42.4	1	0.102
42.4	1.2	0.122
42.4	1.4	1.42
42.4	1.6	1.61
42.4	1.8	1.80
42.4	2.0	1.99
42.4	2.3	2.27
42.4	2.6	2.55
42.4	2.9	2.82
42.4	3.2	3.09
42.4	3.6	3.44
42.4	4	3.79
42.4	4.5	4.21
42.4	5	4.61
42.4	5.4	4.93
42.4	5.6	5.08
42.4	6.3	5.61
42.4	7.1	6.18
42.4	8.0	6.79
42.4	8.8	7.29
42.4	10	7.99
48.3	0.6	0.706
48.3	0.8	0.937
48.3	1	1.17
48.3	1.2	1.39
48.3	1.4	1.62
48.3	1.6	1.84
48.3	1.8	2.06
48.3	2.0	2.28
48.3	2.3	2.61
48.3	2.6	2.93
48.3	2.9	3.25
48.3	3.2	3.56
48.3	3.6	3.97
48.3	4	4.37
48.3	4.5	4.86
48.3	5	5.34
48.3	5.4	5.71
48.3	5.6	5.90
48.3	6.3	6.53
48.3	7.1	7.21
48.3	8	7.95
48.3	8.8	8.57
48.3	10	9.45
48.3	11	10.1
48.3	12.5	11.0
60.3	0.6	0.883
60.3	0.8	1.17
60.3	1	1.46
60.3	1.2	1.75
60.3	1.4	2.03
60.3	1.6	2.32
60.3	1.8	2.60
60.3	2.0	2.88
60.3	2.3	3.29
60.3	2.6	3.70
60.3	2.9	4.11
60.3	3.2	4.51
60.3	3.6	5.03
60.3	4	5.55
60.3	4.5	6.19
60.3	5	6.82
60.3	5.4	7.31
60.3	5.6	7.55
60.3	6.3	8.39
60.3	7.1	9.32
60.3	8	10.3
60.3	8.8	11.2
60.3	10	12.4
60.3	11	13.4
60.3	12.5	14.7
60.3	14.2	16.1
60.3	16	17.5
76.1	0.8	1.49
76.1	1	1.85
76.1	1.2	2.22
76.1	1.4	2.58
76.1	1.6	2.94
76.1	1.8	3.30
76.1	2.0	3.65
76.1	2.3	4.19
76.1	2.6	4.71
76.1	2.9	5.24
76.1	3.2	5.75
76.1	3.6	6.44
76.1	4	7.11
76.1	4.5	7.95
76.1	5	8.77
76.1	5.4	9.42
76.1	5.6	9.74
76.1	6.3	10.8
76.1	7.1	12.1
76.1	8	13.4
76.1	8.8	14.6
76.1	10	16.3
76.1	11	17.7
76.1	12.5	19.6
76.1	14.2	21.7
76.1	16	23.7
76.1	17.5	25.3
76.1	20	27.7
88.9	0.8	1.74
88.9	1	2.17
88.9	1.2	2.60
88.9	1.4	3.02
88.9	1.6	3.44
88.9	1.8	3.87
88.9	2.0	4.29
88.9	2.3	4.91
88.9	2.6	5.53
88.9	2.9	6.15
88.9	3.2	6.76
88.9	3.6	7.57
88.9	4	8.38
88.9	4.5	9.37
88.9	5	10.3
88.9	5.4	11.1
88.9	5.6	11.5
88.9	6.3	12.8
88.9	7.1	14.3
88.9	8	16.0
88.9	8.8	17.4
88.9	10	19.5
88.9	11	21.1
88.9	12.5	23.6
88.9	14.2	26.2
88.9	16	28.8
88.9	17.5	30.8
88.9	20	34.0
88.9	22.2	36.5
88.9	25	39.4
114.3	1.2	3.35
114.3	1.4	3.90
114.3	1.6	4.45
114.3	1.8	4.99
114.3	2.0	5.54
114.3	2.3	6.35
114.3	2.6	7.16
114.3	2.9	7.97
114.3	3.2	8.77
114.3	3.6	9.83
114.3	4	10.9
114.3	4.5	12.2
114.3	5	13.5
114.3	5.4	14.5
114.3	5.6	15.0
114.3	6.3	16.8
114.3	7.1	18.8
114.3	8	21.0
114.3	8.8	22.9
114.3	10	25.7
114.3	11	28.0
114.3	12.5	31.4
114.3	14.2	35.1
114.3	16	38.8
114.3	17.5	41.8
114.3	20	46.5
114.3	22.2	50.4
114.3	25	55.1
114.3	28	59.6
114.3	30	62.4
114.3	32	64.9
139.7	1.6	5.45
139.7	1.8	6.12
139.7	2.0	6.79
139.7	2.3	7.79
139.7	2.6	8.79
139.7	2.9	9.78
139.7	3.2	10.8
139.7	3.6	12.1
139.7	4	13.4
139.7	4.5	15.0
139.7	5	16.6
139.7	5.4	17.9
139.7	5.6	18.5
139.7	6.3	20.7
139.7	7.1	23.2
139.7	8	26.0
139.7	8.8	28.4
139.7	10	32.0
139.7	11	34.9
139.7	12.5	39.2
139.7	14.2	43.9
139.7	16	48.8
139.7	17.5	52.7
139.7	20	59.0
139.7	22.2	64.3
139.7	25	70.7
139.7	28	77.1
139.7	30	81.2
139.7	32	85.0
139.7	36	92.1
139.7	40	98.4
168.3	1.6	6.58
168.3	1.8	7.39
168.3	2.0	8.20
168.3	2.3	9.42
168.3	2.6	10.6
168.3	2.9	11.8
168.3	3.2	13.0
168.3	3.6	14.6
168.3	4	16.2
168.3	4.5	18.2
168.3	5	20.1
168.3	5.4	21.7
168.3	5.6	22.5
168.3	6.3	25.2
168.3	7.1	28.2
168.3	8	31.6
168.3	8.8	34.6
168.3	10	39.0
168.3	11	42.7
168.3	12.5	48.0
168.3	14.2	54.0
168.3	16	60.1
168.3	17.5	65.1
168.3	20	73.1
168.3	22.2	80.0
168.3	25	88.3
168.3	28	96.9
168.3	30	102
168.3	32	108
168.3	36	117
168.3	40	127
168.3	45	137
168.3	50	146
219.1	1.8	9.65
219.1	2.0	10.7
219.1	2.3	12.3
219.1	2.6	13.9
219.1	2.9	15.5
219.1	3.2	17.0
219.1	3.6	19.1
219.1	4	21.2
219.1	4.5	23.8
219.1	5	26.4
219.1	5.4	28.5
219.1	5.6	29.5
219.1	6.3	33.1
219.1	7.1	37.1
219.1	8	41.6
219.1	8.8	45.6
219.1	10	51.6
219.1	11	56.5
219.1	12.5	63.7
219.1	14.2	71.8
219.1	16	80.1
219.1	17.5	87.0
219.1	20	98.2
219.1	22.2	108
219.1	25	120
219.1	28	132
219.1	30	140
219.1	32	148
219.1	36	163
219.1	40	177
219.1	45	193
219.1	50	209
219.1	55	223
219.1	60	235
219.1	65	247
273.0	2.0	13.4
273.0	2.3	15.4
273.0	2.6	17.3
273.0	2.9	19.3
273.0	3.2	21.3
273.0	3.6	23.9
273.0	4	26.5
273.0	4.5	29.8
273.0	5	33.0
273.0	5.4	35.6
273.0	5.6	36.9
273.0	6.3	41.4
273.0	7.1	46.6
273.0	8	52.3
273.0	8.8	57.3
273.0	10	64.9
273.0	11	71.1
273.0	12.5	80.3
273.0	14.2	90.6
273.0	16	101
273.0	17.5	110
273.0	20	125
273.0	22.2	137
273.0	25	153
273.0	28	169
273.0	30	180
273.0	32	190
273.0	36	210
273.0	40	230
273.0	45	253
273.0	50	275
273.0	55	296
273.0	60	315
273.0	65	333
323.9	2.6	20.6
323.9	2.9	23.0
323.9	3.2	25.3
323.9	3.6	28.4
323.9	4	31.6
323.9	4.5	35.4
323.9	5	39.3
323.9	5.4	42.4
323.9	5.6	44.0
323.9	6.3	49.3
323.9	7.1	55.5
323.9	8	62.3
323.9	8.8	68.4
323.9	10	77.4
323.9	11	84.9
323.9	12.5	96
323.9	14.2	108
323.9	16	121
323.9	17.5	132
323.9	20	150
323.9	22.2	165
323.9	25	184
323.9	28	204
323.9	30	217
323.9	32	230
323.9	36	256
323.9	40	280
323.9	45	310
323.9	50	338
323.9	55	365
323.9	60	390
323.9	65	415
355.6	2.6	22.6
355.6	2.9	25.2
355.6	3.2	27.8
355.6	3.6	31.3
355.6	4	34.7
355.6	4.5	39.0
355.6	5	43.2
355.6	5.4	46.6
355.6	5.6	48.3
355.6	6.3	54.3
355.6	7.1	61.0
355.6	8	68.6
355.6	8.8	75.3
355.6	10	85.2
355.6	11	93.5
355.6	12.5	106
355.6	14.2	120
355.6	16	134
355.6	17.5	146
355.6	20	166
355.6	22.2	183
355.6	25	204
355.6	28	226
355.6	30	241
355.6	32	255
355.6	36	284
355.6	40	311
355.6	45	345
355.6	50	377
355.6	55	408
355.6	60	437
355.6	65	466
406.4	2.6	25.9
406.4	2.9	28.9
406.4	3.2	31.8
406.4	3.6	35.8
406.4	4	39.7
406.4	4.5	44.6
406.4	5	49.5
406.4	5.4	53.4
406.4	5.6	55.4
406.4	6.3	62.2
406.4	7.1	69.9
406.4	8	78.6
406.4	8.8	86.3
406.4	10	97.8
406.4	11	107
406.4	12.5	121
406.4	14.2	137
406.4	16	154
406.4	17.5	168
406.4	20	191
406.4	22.2	210
406.4	25	235
406.4	28	261
406.4	30	278
406.4	32	295
406.4	36	329
406.4	40	361
406.4	45	401
406.4	50	439
406.4	55	477
406.4	60	513
406.4	65	547
457.0	3.2	35.8
457.0	3.6	40.3
457.0	4	44.7
457.0	4.5	50.2
457.0	5	56.7
457.0	5.4	60.1
457.0	5.6	62.3
457.0	6.3	70.0
457.0	7.1	78.8
457.0	8	88.6
457.0	8.8	97.3
457.0	10	110
457.0	11	121
457.0	12.5	137
457.0	14.2	155
457.0	16	174
457.0	17.5	190
457.0	20	216

Fa'asologa 2

Fa'asologa 2: Fa'asologa e le'o fa'avasega uma mea fa'aoga.

Siata o le mamafa o paipa mo le ISO 4200 laulau 2 Fa'asologa 2.pdf

Fa'asologa 3

Fa'asologa 3: Fa'asologa mo talosaga fa'apitoa e tau leai ni mea fa'apitoa fa'apitoa o iai.

Siata o le mamafa o paipa mo le ISO 4200 laulau 2 Fa'asologa 3.pdf

Metotia Fa'atatau

M=(DT)×T×0.0246615

Mole mamafa ile iunite le umi ile kilokalama ile mita;

Do le lautele o fafo maoti i millimita;

To le mafiafia fa'amaonia i millimita;

O le coefficient 0,0246615 e amanaʻia le mamafa tutusa ma le 7.85 kg/dm³

O fa'ai'uga o fa'atusatusaga o lo'o fa'ata'amilomilo i fuainumera taua e tolu mo tau i lalo ole 100 ma le numera atoa lata ane mo tau tetele.

Fuafuaga 2- Fua ma mamafa i le umi o le iunite, vaega 1 ma le Laulau 3-Tula ma mamafa i le umi o le umi, vaega 2 i le ISO 4200 tulaga faʻatatau foi i luga o lenei faʻavae.

Manaomia Mafiafia

Fa'afaigofie le filifiliga o lapo'a fa'apitoa mo paipa ma mea fa'aoga.

O le ISO 4200 o loʻo tuʻuina atu ai foʻi laina e fitu o mafiafia e sili ona lelei mo le pito i fafo o paipa uʻamea mo faʻamoemoega lautele: A, B, C, D, E, F, ma G.

Siata o le mamafa o paipa - ISO 4200 Mafiafia sili

A, B, C, E, F, ma G: E masani ona fa'aaogaina mo oloa fa'apa'u u'amea;

A, B, ma C: E masani ona faʻaaogaina mo uʻamea uʻamea, ae i nisi tulaga e mafai ona faʻaaogaina mo isi ituaiga o uʻamea;

D ma E: O mafiafia e mana'omia o lo'o lisiina e fa'apitoa lava mo fa'amoemoega lautele fa'amafola fa'atauga lelei paipa u'amea;

D: E le fa'atatau i mea fa'apipi'i fa'amau.

Tulaga Tutusa

ISO 4200 Laulau 2 ma EN 10220 Laulau 1e tutusa i le vaevaega o paipa uʻamea faasologa ma i le fuainumera o le mamafa fua o paipa uamea ma puipui mafiafia ≤ 65mm.
Ae o le ISO 4200 e le o iai le mafiafia o le puipui o le 70mm ≤ T ≤ 100mm o fuainumera o le mamafa o le paipa uamea.

EN 10220 o loʻo faʻatonuina le mamafa o le mamafa o paipa uʻamea ma faʻafefe.Ona leai lea o se vaevaega o paipa uamea i ni vaega se lua: o le faamoemoega lautele tubes uamea ma sa'o tubes uamea.

O le mea lea, e ui lava o tulaga e lua e masani ona manatu e tutusa pe sili atu le fetaui lelei i le faʻatinoga, e ono iai ni eseesega i le lautele o le faʻaogaina ma faʻamatalaga faʻapitoa, aemaise lava i le tulaga o talosaga faʻapitoa poʻo manaʻoga faʻaitulagi.

Fa'amoemoega o le Laupapa Mamafa

siata mamafa paipao le tuʻuina atu lea o le taʻiala mo le faʻatonutonuina o le filifilia o fua mo gaioiga uma e fesoʻotaʻi ma le faʻavasegaina o paipa uʻamea, ina ia mafai ai ona faigofie faʻatusatusaga e aloese ai mai le faʻaaogaina o uiga eseese mo le tutusa o le paipa i atunuu eseese.

O matou o se gaosi paipa uʻamea uʻamea sili ona lelei ma faʻatau mai Saina, faʻapea foʻi ma se faʻatau paipa uʻamea le lelei, ofoina atu ia te oe le tele o vaifofo paipa uʻamea!

pine: iso 4200, siata o le mamafa o paipa, tagata faʻatau, gaosi oloa, faleoloa, faleoloa, kamupani, faʻatau oloa, faʻatau, tau, upusii, tele, mo le faʻatau, tau.

Taimi meli: Mati-13-2024

Siata o le mamafa o paipa – ISO 4200