Paipa Rino Whakarewa Porowhita Pakari

Paipa Rino Porowhita Pakari Whakaahua Matua

Whakaahuatanga Poto:

He mea hanga ā mātou paipa rino porowhita pakari kia tu atu ki ngā uauatanga o te kawe waipara me te waipara. Nā tōna hanganga pakari ka tino kaha, ka roa hoki te ora, ā, he mea pai rawa atu mō ngā kaupapa hanganga e hiahia ana kia pono, kia whai hua hoki.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Diameter o Waho Ingoa		Matotoru Pakitara Ingoa (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	Taumaha mō ia waeine Roa （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

Tō mātou pakaripaipa maitai porowhita kua whakapirihiaHe mea hanga kia tū atu ki ngā uauatanga o te kawe waipara me te waipara. Mā tōna hanganga pakari ka tino kaha, ka roa hoki te ora, ā, he mea pai rawa atu mō ngā kaupapa hanganga e hiahia ana kia pono, kia whai hua hoki. Mā te hangarau whakarewa porowhita e whakamahia ana e mātou i te wā o te mahi hanga ka whakarei ake i te hanganga o te paipa, ka taea ai te tū atu ki ngā āhuatanga pēhanga teitei me te ātete ki te waikura mō te wā roa.

I tēnei wā e tino hira ana te hanganga pumau, whai hua hoki, he otinga pono ā mātou paipa mō ngā kaunihera me ngā kamupene hanga. Ehara i te mea ka āwhina noa i te kawe pai o te paru me te wai para, engari ka whai wāhi atu hoki ki te hauora me te haumaru whānui o te hapori mā te whakarite kia tika te whakahaere i ngā para.

Painga hua

Ko tētahi o ngā painga matua o te paipa maitai whakarewa porowhita ko tōna kaha. Mā te tukanga whakarewa porowhita ka whakarei ake i te hanganga o te paipa, ka taea ai e ia te tu atu i ngā pēhanga teitei me te ātete ki te whakarerekētanga. Nā tēnei ka tino pai mō ngā mahi i raro i te whenua, i ngā wāhi ka raru nui te nekehanga oneone me ngā kawenga o waho.

Mā te pakari o te hanga ka roa te ora o te mahi, ka whakaiti i te hiahia mō te whakakapinga me te tiaki auau, he mea nui tēnei hei penapena utu mō ngā kaunihera me ngā kamupene hanga.

Ngā ngoikoretanga o te hua

Ko te tukanga hangahanga mōpaipa porowhita kua whakarewainaka nui ake te uaua me te roa o te wā i ērā atu momo paipa, ā, ka nui ake pea te utu tīmatanga.

Ahakoa he ātete ēnei paipa ki te waikura, kāore i te tino ātete ki te waikura, inā koa i roto i ngā taiao waikura. He mea nui te paninga me te tiaki tika kia roa ake ai te ora o ā rātou mahi, kia pai ai hoki te mahi.

Tono

I te ao o te hanga me te tiaki, he iti noa ngā rauemi e rite ana te hiranga ki te paipa rino porowhita pakari. Ehara i te mea he hua noa iho ēnei paipa; ko rātou te pou tuara o te hanganga kawe waipara me te waipara whai hua me te pono. Nā te hanganga pakari me te roa o te mau, he mea pai mō ngā āhuatanga uaua o ngā pūnaha waipara.

Kua hangaia ngā paipa rino whakarewa porowhita kia tū atu ki ngā pēhanga kino o te taiao, kia taea ai e rātou te whakahaere i ngā rere wai para me te kore e whakararu i te hanganga. Nā tēnei ka waiho hei whiringa matua mā ngā kaunihera me ngā kamupene hanga e aro ana ki te hanga pūnaha wai para pumau me te roa. Mā te hangarau whakarewa porowhita ahurei ka whakarei ake i te kaha o ngā paipa, ka taea ai e rātou te ātete i te waikura me te pakū mō te wā roa, he mea nui tēnei ki te pupuri i te taiao hauora o te tāone.

I a mātou e auaha tonu ana, e whakapai ake ana hoki i ā mātou tukanga hanga, kei te arotahi tonu mātou ki te whakarato i ngā paipa maitai porowhita pakari hei otinga pono mō ngā hanganga waipara. Mā tā mātou whakapau kaha ki te kounga me te pakari ka whakarite kia tutuki ā mātou hua i ngā paerewa ahumahi, engari kia eke ki runga ake hoki, ā, ka waiho mātou hei hoa pono i roto i te hanganga me te tiaki i ngā pūnaha waipara tino nui.

Ngā Pātai Auau

Q1: He aha te paipa maitai porowhita kua whakapirihia?

Mā te whakapiripiri i ngā rīpene maitai porowhita ka hangaia ngā paipa maitai kia pakari, kia pakari hoki te hanganga. Ehara i te mea ka whakanui ake i te kaha o te paipa anake tēnei tikanga, engari ka taea hoki te whakaputa i ngā diameter nui ake, kia pai ai mō ngā momo mahi tae atu ki ngā pūnaha waikeri.

Q2: He aha i whiriwhiri ai i ngā paipa maitai porowhita kua whakapirihia mō ngā pūnaha parakaingaki?

Ko te take matua mō te whiriwhiri i ngā paipa rino porowhita kua whakapirihia ki roto i ngā pūnaha para waikeri ko tōna pakari teitei. Ka taea e ēnei paipa te tu atu ki ngā pēhanga teitei me te ātete ki te waikura, kia roa ai te ora ahakoa i roto i ngā taiao uaua. Ko tōna hanganga pakari te pou tuara o te hanganga kawe para waikeri me te wai para pai me te pono.

Q3: Kei hea ēnei paipa e hangaia ai?

Kei Cangzhou, Porowini o Hebei, ko tā mātou kamupene te kaiārahi i roto i te hanga paipa maitai whakarewa porowhita mai i te tau 1993. Me te horahanga o te 350,000 mita pūrua, ngā rawa katoa o te RMB 680 miriona me ngā kaimahi mohio 680, e whakapau kaha ana tā mātou kamupene ki te hanga paipa kounga teitei e tutuki ana i ngā paerewa ahumahi.