Nkhani - Mulu Wa Zitsulo

Mawu Oyamba pa Milu ya Zitsulo

Milu yachitsulondi mtundu wachitsulo wokhala ndi zolumikizira zolumikizana. Amabwera m'magawo osiyanasiyana, kuphatikiza mowongoka, tchanelo, ndi mawonekedwe a Z, komanso makulidwe osiyanasiyana ndi masinthidwe olumikizana. Mitundu yodziwika bwino ndi Larsen ndi Lackawanna. Ubwino wawo umaphatikizira kulimba kwamphamvu, kumasuka kuyendetsa mu dothi lolimba, komanso kuthekera komangidwa m'madzi akuya, ndikuwonjezerapo zothandizira za diagonal kuti apange khola pakafunika. Amapereka zinthu zabwino kwambiri zoletsa madzi, amatha kupangidwa kukhala ma cofferdam amitundu yosiyanasiyana, ndipo amatha kugwiritsidwanso ntchito, kuwapangitsa kukhala osinthasintha.

Maonekedwe a milu yachitsulo yooneka ngati U

1. Milu yachitsulo ya WR yotsatizana imakhala ndi mapangidwe omveka bwino komanso ukadaulo wapamwamba wopanga, zomwe zimapangitsa kuti pakhale chiwongolero chopitilira muyeso chapakatikati modulus-to-weight. Izi zimathandiza kuti pakhale phindu labwino pazachuma ndikukulitsa milu ya mapepala oundana ozizira.
2. Milu yachitsulo yamtundu wa WRUamapezeka mumitundu yambiri komanso mitundu.
3. Zopangidwa ndi kupangidwa molingana ndi miyezo ya ku Ulaya, mawonekedwe awo osakanikirana amathandizira kugwiritsidwanso ntchito, mofanana ndi chitsulo choyaka moto, ndipo amapereka mlingo wina wa ngongole kuti akonze zolakwika zomanga.
4. Kugwiritsa ntchitoapamwamba mpweya zitsulo pepala mulundi zida zopangira zapamwamba zimatsimikizira kugwira ntchito kwa milu yozizira yopangidwa ndi mapepala.
5. Utali wamtundu ukhoza kusinthidwa kuti ukwaniritse zofuna za makasitomala, kuthandizira kwambiri zomangamanga ndi kuchepetsa ndalama.
6. Chifukwa cha kuphweka kwawo kupanga, ma pre-order angapangidwe kuti agwiritsidwe ntchito ndi milu ya modular.
7. Mapangidwe ndi kupanga mapangidwe ndiafupi, ndipo ntchito ya mulu wa pepala ikhoza kusinthidwa kuti ikwaniritse zofuna za makasitomala.

Mawonekedwe a milu yachitsulo yooneka ngati U

1.Milu ya Zitsulo Zozizira Zozizira: Zosiyanasiyana komanso Zotsika mtengo

Milu yachitsulo yokhala ndi zitsulo zozizira imapangidwa popinda zitsulo zopyapyala zomwe zimafunikira. Zimakhala zotsika mtengo komanso zosunthika, zoyenera pazochitika zosiyanasiyana zomanga. Kupepuka kwawo kumawapangitsa kukhala osavuta kunyamula ndi kunyamula, kuchepetsa nthawi yomanga ndi ndalama. Milu yazitsulo zoziziritsa kuzizira ndi yabwino kwa mapulojekiti omwe ali ndi zofunikira zapakatikati, monga makoma ang'onoang'ono omangira, kukumba kwakanthawi, ndi kukongoletsa malo.

2.Milu ya Zitsulo Zotentha Zotentha: Mphamvu Zosayerekezeka ndi Kukhalitsa

Komano, milu yazitsulo zotentha zotentha, imapangidwa mwa kutenthetsa chitsulo kutentha kwambiri ndikuchigudubuza mu mawonekedwe omwe akufuna. Izi zimawonjezera mphamvu ndi kulimba kwachitsulo, zomwe zimawapangitsa kukhala abwino kwa ntchito zolemetsa. Mapangidwe awo osakanikirana amatsimikizira kukhazikika ndipo amatha kupirira kupanikizika kwakukulu ndi mphamvu yolemetsa. Choncho, milu ya mapepala otentha nthawi zambiri amagwiritsidwa ntchito pomanga zinthu zazikulu, monga zofukula zakuya, zomanga madoko, machitidwe oletsa kusefukira kwa madzi, ndi maziko omanga okwera.

Ubwino wa milu yachitsulo yooneka ngati U

1.Milu yachitsulo yooneka ngati Uakupezeka mu makulidwe osiyanasiyana ndi zitsanzo.
2.Kupangidwa ndi kupangidwa molingana ndi miyezo ya ku Ulaya, mawonekedwe awo osakanikirana amathandizira kugwiritsidwanso ntchito, kuwapanga kukhala ofanana ndi zitsulo zotentha.
3. Utali ukhoza kusinthidwa kuti ugwirizane ndi zofuna za makasitomala, kuthandizira kwambiri zomangamanga pamene kuchepetsa ndalama.
4.Chifukwa cha kukhala kosavuta kupanga, akhoza kuyitanidwa kuti agwiritsidwe ntchito ndi milu ya modular.
5.Design ndi kupanga zozungulira ndi zazifupi, ndi ntchito mulu pepala akhoza makonda kukwaniritsa zofuna za makasitomala.

Zodziwika bwino za milu yachitsulo yooneka ngati U

Mtundu	M'lifupi	Kutalika	Makulidwe	Gawo lachigawo	Kulemera pa mulu	Kulemera kwa khoma	Nthawi ya Inertia	Modulus ya gawo
	mm	mm	mm	Cm2/m	Kg/m	Kg/m2	Cm4/m	Cm3/m
WRU7	750	320	5	71.3	42	56	10725	670
WRU8	750	320	6	86.7	51	68.1	13169	823
WRU9	750	320	7	101.4	59.7	79.6	15251	953
WRU10-450	450	360	8	148.6	52.5	116.7	18268	1015
WRU11-450	450	360	9	165.9	58.6	130.2	20375	1132
WRU12-450	450	360	10	182.9	64.7	143.8	22444	1247
WRU11-575	575	360	8	133.8	60.4	105.1	19685	1094
WRU12-575	575	360	9	149.5	67.5	117.4	21973	1221
WRU13-575	575	360	10	165	74.5	129.5	24224	1346
WRU11-600	600	360	8	131.4	61.9	103.2	19897	1105
WRU12-600	600	360	9	147.3	69.5	115.8	22213	1234
WRU13-600	600	360	10	162.4	76.5	127.5	24491	1361
WRU18-600	600	350	12	220.3	103.8	172.9	32797	1874
WRU20-600	600	350	13	238.5	112.3	187.2	35224	2013
WRU16	650	480	8	138.5	71.3	109.6	39864	1661
Mtengo wa WRU18	650	480	9	156.1	79.5	122.3	44521	1855
WRU20	650	540	8	153.7	78.1	120.2	56002	2074
WRU23	650	540	9	169.4	87.3	133	61084	2318
WRU26	650	540	10	187.4	96.2	146.9	69093	2559
WRU30-700	700	558	11	217.1	119.3	170.5	83139	2980
WRU32-700	700	560	12	236.2	129.8	185.4	90880	3246
WRU35-700	700	562	13	255.1	140.2	200.3	98652	3511
WRU36-700	700	558	14	284.3	156.2	223.2	102145	3661
WRU39-700	700	560	15	303.8	166.9	238.5	109655	3916
WRU41-700	700	562	16	323.1	177.6	253.7	117194	4170
Mtengo wa 32	750	598	11	215.9	127.1	169.5	97362	3265
Mtengo wa 35	750	600	12	234.9	138.3	184.4	106416	3547
Mtengo wa 38	750	602	13	253.7	149.4	199.2	115505	3837
Mtengo wa WRU40	750	598	14	282.2	166.1	221.5	119918	4011
Mtengo wa 43	750	600	15	301.5	177.5	236.7	128724	4291
Mtengo wa 45	750	602	16	320.8	188.9	251.8	137561	4570

Kugwiritsa Ntchito Milu ya Steel Sheet

Ukatswiri wa Hydraulic - Kapangidwe ka Njira Zamadoko - Misewu ndi Sitima:
1. Makoma a doko, makoma okonza, makoma omangira;
2. Kumanga doko ndi bwalo la zombo, makoma olekanitsa phokoso;
3. Piers, bollards (docks), maziko a mlatho;
4. Ma radar rangefinder, mitsinje, malo otsetsereka;
5. Njanji zosunthika, kusunga madzi pansi;
6. Ngalande.
Waterway Civil Engineering:
1. Kukonza njira zamadzi;
2. Kutsekereza makoma;
3. Kulimbitsa misewu ndi mpanda;
4. Zida zoyatsira; kupewa matenda.

Kuwongolera Kuwonongeka kwa Ntchito Zosunga Madzi - Malo Owonongeka, Mipanda ndi Zodzaza:

1.
(Mtsinje) Maloko, Zipata za Sluice: Mipanda Yoyima, Yotsekera;
2.
Mawero, Madamu: Zofukula pofuna kusintha nthaka;
3.
Maziko a Mlatho: Malo otsekedwa ndi madzi;
4.
(Highway, Railway, etc.) Ma culverts: Njira zotetezera zapansi panthaka pamwamba pa mapiri;
5.
Zipata Zadzidzidzi;
6.
Ma Dikes a Chigumula: Kuchepetsa Phokoso;
7.
Zipilala za Bridge, Piers: Makoma Odzipatula a Phokoso; Zolowera ndi Zotuluka.

Malingaliro a kampani China Royal Corporation Limited

Adilesi

Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China

Imelo

[email protected]

Foni

+ 86 15320016383

Nthawi yotumiza: Aug-15-2025

Mulu wa Mapepala achitsulo