Pipe ea Tšepe e Ntšo ea Boleng bo Holimo e Loketse Liphaephe

Pipe ea Tšepe e Ntšo ea Boleng bo Holimo e Loketseng Liphaephe Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Liphaephe tsa rona tsa tšepe e ntšo tsa boleng bo holimo ha li matla ebile lia tšoarella feela, empa hape lia tenyetseha, li loketse lits'ebetso tse fapaneng, ho kenyeletsoa le lipalangoang tsa khase le metsi, tšehetso ea sebopeho, le tse ling. Ka matla a matle le ho hanyetsa mafome, liphaephe tsa rona li ka mamella mathata a tikoloho e thata, li u fa khotso ea kelello le ts'ebetso e tšoarellang nako e telele.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Bophara ba Kantle bo Ikhethang		Botenya ba Lebota bo Ikhethang (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	Boima ka Yuniti Bolelele (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

Selelekela sa Sehlahisoa

Liphaephe tsa rona tsa tšepe e ntšo, tse entsoeng ka mokhoa o nepahetseng le ho etsoa ka maemo a boleng bo holimo, li fana ka ts'ebetso e phahameng le bophelo bo bolelele ba ts'ebeletso, e leng se etsang hore li be ntle bakeng sa mefuta e mengata ea lits'ebetso. Ebang u kahong, liphaepheng kapa indastering, liphaephe tsa rona li fana ka ts'epo le ho tšoarella tseo u li hlokang.

Moputso oa rona oa pelephala ea tšepe e ntšoHase feela hore li matla ebile lia tšoarella, empa hape lia tenyetseha, li loketse lits'ebetso tse fapaneng, ho kenyeletsoa le lipalangoang tsa khase le metsi, tšehetso ea sebopeho, le tse ling. Ka matla a matle le ho hanyetsa mafome, liphaephe tsa rona li ka mamella mathata a tikoloho e thata, li u fa khotso ea kelello le ts'ebetso e tšoarellang nako e telele.

Molemo oa Sehlahisoa

1. E 'ngoe ea melemo e meholo ea phaephe ea tšepe e ntšo ea boleng bo holimo ke ho tšoarella ha eona. Liphaephe tsena li etselitsoe ho mamella khatello e phahameng le mocheso o feteletseng, e leng se etsang hore li be ntle bakeng sa mefuta e fapaneng ea lits'ebetso ho tloha ho tsamaiseng oli le khase ho isa tšehetsong ea meaho ea meaho.

2. Tlhaho ea eona e tiileng e netefatsa bophelo bo bolelele ba ts'ebeletso, e fokotsa tlhoko ea ho nkeloa sebaka le tlhokomelo khafetsa.

3. Molemo o mong o moholo ke ho tenyetseha ha eona. Phaephe e ntšo ea tšepe e bonolo ho e tjheseletsa le ho e etsa 'me e ka fetoloa hore e fihlelle litlhoko tse itseng tsa projeke. Ho tenyetseha hona ho etsa hore e be khetho ea pele bakeng sa baenjiniere le borakonteraka.

Khaello ea sehlahisoa

1. Bothata bo bong bo totobetseng ke hore li ka angoa habonolo ke mafome, haholo-holo libakeng tse mongobo o mongata.

2.Le hoja dikobo tse sireletsang di ka fokotsa bothata bona, di ka eketsa ditjeo ka kakaretso.

3. Phaephe e ntšo ea tšepe e boima ho feta thepa e 'ngoe, e leng se ka thatafatsang ho kenngoa le ho tsamaisoa.

Kopo

Ha o kgetha thepa e nepahetseng bakeng sa ditlhoko tsa hao tsa ho kenya diphaephe, boleng ba sehlahiswa bo bohlokwa haholo. Diphaephe tsa tshepe e ntsho tsa boleng bo hodimo di hlahella ka boenjiniere ba tsona bo nepahetseng le maemo a matla a tlhahiso, e leng se etsang hore e be kgetho e phethahetseng bakeng sa mefuta e mengata ya ditshebediso. Diphaephe tsena di etseditswe ho fana ka tshebetso e ntle le ho phela nako e telele, e leng se etsang hore e be tharollo e phethahetseng bakeng sa diporojeke tsa bodulo le tsa indasteri.

Botsho ba rona ba boleng bo holimophaephe ea tšepeHase feela hore li tšoarella empa hape lia tenyetseha, li loketse mefuta e mengata ea lits'ebetso ho kenyeletsoa liphaephe tsa metsi, liphaephe tsa khase le tšehetso ea sebopeho. Boenjiniere bo nepahetseng bo kenngoang tlhahisong ea tsona bo netefatsa hore li khona ho mamella likhatello tse phahameng le maemo a feteletseng, li fana ka khotso ea kelello bakeng sa projeke efe kapa efe.

Ntle le matla le botšepehi, liphaephe tsena li entsoe ho nahanoa ka nako e telele. Thepa ea boleng bo holimo e sebelisoang tlhahisong ea tsona e hanela mafome le ho khohlana, e leng se etsang hore liphaephe li lule li tšepahala ha nako e ntse e ea. Sena se bolela hore ho ke ke ha e-ba le litokiso tse ngata tse ncha, e leng se tla u bolokela nako le chelete.

LBH

P1: Phaephe ea tšepe e ntšo ea boleng bo holimo ke eng?

Phaephe ea tšepe e ntšo ea boleng bo holimo e entsoe ka nepo 'me e etsoa ka maemo a holimo ka ho fetisisa. E etselitsoe ts'ebetso e phahameng, liphaephe tsena li loketse lits'ebetso tse fapaneng ho kenyeletsoa liphaephe, lithapo tsa khase le litšehetso tsa meaho. Kaho ea tsona e tiileng e etsa bonnete ba hore li khona ho mamella khatello e phahameng le maemo a feteletseng, e leng se fanang ka khotso ea kelello bakeng sa projeke efe kapa efe.

P2: Liphaephe tsena li etsoa hokae?

Liphaephe tsa rona tsa tšepe e ntšo li hlahisoa fekthering ea sejoale-joale e Motseng oa Cangzhou, Profinseng ea Hebei. Khamphani e thehiloe ka 1993 'me e ntlafalitse ka potlako ho theosa le lilemo, e akaretsa sebaka sa lisekoere-mithara tse 350,000 le thepa eohle ea RMB limilione tse 680. Re na le basebetsi ba inehetseng ba 680 ba inehetseng ho fana ka lihlahisoa tse fihlelang maemo a holimo a indasteri.

P3: Hobaneng o lokela ho kgetha phaephe ya rona ya tshepe e ntsho?

Ho khetha phaephe ea rona ea tšepe e ntšo ea boleng bo holimo ho bolela ho tsetela ho tšoarelleng le ho tšepahala. Ts'ebetso ea rona e matla ea tlhahiso e netefatsa hore phaephe e 'ngoe le e 'ngoe ha e na sekoli, e u fa sehlahisoa se sa fihlelleng litebello tsa hau feela, empa se fetang tsona. Ebang u rakonteraka, moenjiniere kapa motho ea ratang ho iketsetsa lintho tsa hau, liphaephe tsa rona ke khetho e phethahetseng bakeng sa projeke ea hau e latelang.