AACSR ASTM﹣B711 Chowongolera cha aluminiyamu chachitsulo chapakati chachitsulo

Muyezo wotsatira: ASTM B711

Zipangizo: AACSR imagwiritsa ntchito waya wachitsulo wopangidwa ndi galvanized, aluminiyamu 6201.

Chitsulo chowongolera aluminiyamu cholimbikitsidwa: Ndi chitsulo champhamvu kwambiri ngati maziko ndi aluminiyamu yowongolera kwambiri ngati gawo lakunja, chimaphatikiza mawonekedwe abwino kwambiri amakina ndi mphamvu, sichimalimbana ndi dzimbiri komanso sichimawonongeka, ndipo ndi choyenera kugwiritsa ntchito mizere yotumizira yamagetsi amphamvu kuti zitsimikizire kuti mphamvu yotumizira imayenda bwino komanso yokhazikika.

Lumikizanani nafe

Ubwino wa malonda

Waya Wolumikizidwa ndi Aluminiyamu Yopangidwa ndi Chitsulo: Njira Yoyenera Kugwiritsira Ntchito Mphamvu Yotumizira

Mu mawaya amagetsi opangidwa pamwamba, waya wopangidwa ndi aluminiyamu wokhala ndi zitsulo umadziwika bwino ngati njira yabwino kwambiri yogwiritsira ntchito potumiza ndi kugawa magetsi, chifukwa cha ubwino wake wawiri wa "mphamvu yayikulu + kuyendetsa bwino kwambiri," zomwe zimapereka chithandizo chokhazikika, chogwira ntchito bwino, komanso cholimba potumiza magetsi.

1. Kuphatikiza Kwabwino Kwambiri kwa Mphamvu ndi Kulimba kwa Malo Ovuta

- Ndi mawaya achitsulo olimba kwambiri ngati maziko, kondakitala ali ndi mphamvu yokoka komanso kupirira kutopa, mosavuta kuthana ndi mavuto monga kuwoloka kwa nthawi yayitali, mphepo yamphamvu, ndi ayezi/chipale chofewa. Amachepetsa mavuto ogwa, kuchepetsa kuuma ndi kukonza.

- Zingwe za aluminiyamu zakunja zimaphatikiza kulimba kwachitsulo ndi kukhazikika kwa kapangidwe kake, zomwe zimapereka kukana dzimbiri komanso kukana kukalamba. Izi zimawonjezera moyo wa ntchito ya kondakitala ndikuchepetsa ndalama zogwirira ntchito kwa nthawi yayitali.

2. Kuyendetsa bwino kwambiri kwa ma transmission kuti agwire bwino ntchito

Zipangizo za aluminiyamu zimasunga mphamvu yoyendera pafupi ndi aluminiyamu yeniyeni pamene zikutsimikizira kuti ndi zolimba. Poyerekeza ndi zingwe za aluminiyamu zachikhalidwe zopangidwa ndi chitsulo, zimawonjezera mphamvu yonyamula magetsi pansi pa gawo lomwelo, zimachepetsa kutayika kwa mizere, komanso zimathandizira kutumiza mphamvu moyenera komanso kosunga mphamvu—zabwino kwambiri pamaukonde apakati komanso apamwamba amagetsi.

Kugwiritsa ntchito mankhwala

Ma Conductor a Aluminiyamu Opangidwa ndi Chitsulo: Njira Yaikulu Yotumizira Mphamvu Pazochitika Zosiyanasiyana

Ndi ubwino wake wophatikizana wa "mphamvu yayikulu, kuyendetsa bwino kwambiri, komanso kukana chilengedwe," ma conductor a aluminiyamu okhala ndi chitsulo amagwira ntchito yofunika kwambiri pakutumiza mphamvu m'magawo osiyanasiyana, kupereka mayankho okonzedwa bwino pazochitika zosiyanasiyana.

1. Kusankha Koyambira kwa Mizere Yotumizira Ma Voltage Yapakati ndi Yapamwamba

Mu ma network apakati ndi apamwamba a 110kV mpaka 500kV, ma conductor a aluminiyamu okhala ndi zitsulo amagwira ntchito bwino ngati "mitsempha yayikulu" yolumikizira ma substation ndi ma grid am'deralo. Makamaka m'madera akutali ndi madera akumidzi, amasintha malinga ndi kufunikira kwa mawaya ovuta m'malo okhala anthu ambiri, kulinganiza magwiridwe antchito a ma transmission ndi chitetezo komanso kukhazikika.

2. Thandizo Lodalirika la Ma Crossing Aatali

Pozungulira zopinga zachilengedwe (mitsinje, zigwa, mapiri) kapena njira zofunika kwambiri zoyendera (misewu yothamanga, njanji), mphamvu yayikulu ya ma conductor awa imachepetsa kufunikira kwa ma pylon ochulukirapo, imachepetsa mavuto ogwa omwe amabwera chifukwa cha kutalika kwa nthawi, ndikuwonetsetsa kuti ntchito ikuyenda bwino pansi pa mphepo yamphamvu, kusinthasintha kwa kutentha, ndi mikhalidwe ina yovuta. Amagwiritsidwa ntchito kwambiri m'mizere yodutsa mitsinje ndi mapulojekiti opita pamwamba pa mapiri.

3. Kukonzanso ndi Kukonzanso Magetsi a Magetsi a M'mizinda ndi Kumidzi

Mu mapulojekiti okhudzana ndi kukonzanso ma gridi okalamba kapena kukulitsa mphamvu m'mizinda ndi m'midzi, kapangidwe kawo kopepuka kamapangitsa kuti ntchito yomanga ndi kukonzanso ikhale yosavuta. Kuphatikiza apo, kukana dzimbiri ndi kukalamba kwawo kumachepetsa zosowa zawo zosamalira kwa nthawi yayitali, zomwe zimapangitsa kuti zikhale zoyenera malo ovuta monga madera akumidzi okhala ndi fumbi, madera achinyezi, ndi madera a m'mphepete mwa nyanja okhala ndi mchere wambiri - zomwe zimapangitsa kuti ntchito ya gridi ikhale yabwino.

Chitsulo Cholimbitsa Chopangira Aluminiyamu (AACSR)

Mtundu: AACSR / GA2

Malo Ogawika			Waya awiri & Kumangirira				M'mimba mwake wa Kondakitala	Misa Yolunjika	Mphamvu Yoyesedwa	Kukana kwa Max.DC pa 20℃ Ω/km
Chiwerengero chonse	Aloyi wa aluminiyamu	Chitsulo	Aloyi wa aluminiyamu		Chitsulo		M'mimba mwake wa Kondakitala	Misa Yolunjika	Mphamvu Yoyesedwa	Kukana kwa Max.DC pa 20℃ Ω/km
mm²	mm²	mm²	mm	Ayi	mm	Ayi	mm	makilogalamu/km	kN	Ma Ohms/km
163	140	23	2.62	26	2.04	7	16.6	560	74.9	0.240
173	140	33	2.44	30	2.44	7	17.1	650	87.4	0.240
186	160	26	2.80	26	2.18	7	17.7	645	85.5	0.210
198	160	38	2.61	30	2.61	7	18.3	740	100	0.210
209	180	29	2.97	26	2.31	7	18.8	725	195	0.187
222	180	42	2.76	30	2.76	7	19.3	825	112	0.187
232	200	32	3.13	26	2.43	7	19.8	800	105	0.168
247	200	47	2.91	30	2.91	7	20.4	920	124	0.168
260	224	36	3.31	26	2.57	7	21.0	900	115	0.150
276	224	52	3.08	30	3.08	7	21.6	1025	139	0.150
291	250	41	3.50	26	2.72	7	22.2	1010	128	0.135
308	250	58	3.26	30	3.26	7	22.8	1145	152	0.135
326	280	46	3.70	26	2.88	7	23.4	1140	144	0.120
345	280	65	3.45	30	3.45	7	24.2	1280	171	0.120
367	315	52	3.93	26	3.06	7	24.9	1276	162	0.107
387	315	72	3.66	30	2.20	19	25.6	1433	190	0.107
413	355	58	4.17	26	3.24	7	26.4	1433	182	0.0950
436	355	81	3.88	30	2.33	19	27.2	1614	210	0.0950
465	400	65	4.43	26	3.45	7	28.1	1612	206	0.0842
491	400	91	4.12	30	2.47	19	28.8	1816	237	0.0842
509	450	59	3.26	54	1.98	19	29.5	1703	208	0.0748
563	500	63	3.43	54	2.06	19	30.9	1873	228	0.0673
631	560	71	3.63	54	2.18	19	32.7	2101	256	0.06010
710	630	80	3.85	54	2.31	19	34.6	2365	285	0.0534
800	710	90	4.09	54	2.45	19	36.8	2665	321	0.0474
901	800	101	4.43	54	2.60	19	39.0	3000	361	0.0420
973	900	73	3.69	84	2.21	19	40.6	3062	353	0.0374
1081	1000	81	3.89	84	2.33	19	42.8	3395	389	0.0337
1211	1120	91	4.12	84	2.47	19	45.3	3803	437	0.0300
1352	1250	102	4.35	84	2.61	19	47.8	4250	489	0.0270