Wax badan ka ogow qeexitaannada iyo cabbirrada tuulmooyinka xaashida birta ah
JIS G3101 SS400 Larssen Birta Warqadda ah ee loogu talagalay Cofferdam & Darbiga Haynta
| Shay | Faahfaahin |
| Heerka Caadiga ah | JIS G3101 |
| Fasal | SS400 |
| Nooca | U-Nooca Warqadda Larssen |
| Geedi socodka | Tuulmooyin bir ah oo kulul oo duuban |
| Dhererka | 6m - 18m, Gaar ah ayaa la heli karaa |
| Ballaca | 200mm - 900mm (Ku xiran astaanta) |
| Dhumucda | 4mm - 12mm |
| Dusha sare | Dhammaystirka Warshadda / Dahaarka leh / Kuleylka lagu dhex daray |
| Saami | 80000+ Tan oo Kayd ah |
| Dhoofin | BADA / Bariga Dhexe / Ameerika / Yurub |
| Waqtiga Hogaaminta | 7 - 15 Maalmood (Warshadda Tooska ah) |
| Walax | C | Si | Mn | P | S |
| Ugu badnaan % | 0.25 | 0.5 | 1.6 | 0.05 | 0.05 |
| Guryaha | Gariir | Xoogga Wax-soo-saarka (MPa) | Kordhinta |
| Xoog (MPa) | ≤16mm / >16mm | (%, L=50mm) | |
| Heerka Caadiga ah | 400 – 510 | ≥245 / ≥235 | ≥21 |
| Nooca Tuubada | Cabbirrada (mm) | Bedka Qaybaha (cm²/tuubo) | Cusbo | Daqiiqadda Inertia (I, cm⁴/m) | Qaybta Modulus (W, cm³/m) | |||
| Ballaca (w) | Dhererka (h) | Dhumuc (t) | Miisaanka Tuubada (kg/m) | Miisaanka Derbiga (kg/m²) | ||||
| Nooca IA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Nooca II | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Nooca III | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| Nooca IIIA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Nooca IV | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| Nooca VL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| Nooca VIL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| Nooca IIW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| Nooca IIIW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| Nooca IVW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
Guji badhanka ku yaal Midig
Xulashada Birta
Waxaan isticmaalnaa bir qaab-dhismeed heer sare ah si aan u dammaanad qaadno xoogga loo baahan yahay iyo cimri dhererka mashaariicda injineernimada.
Kuleylinta
Billet-yada birta ah waxaa lagu kululeeyaa qiyaastii 1,200°C si loo gaaro dabacsanaan ku habboon ka hor inta aan la rogin.
Duubista Kulul
Birta kulul waxaa loo rogaa qaab-dhismeedyo U-nooc sax ah iyada oo loo marayo warshado duubis xirfad leh.
Qaboojinta
Waxaan isticmaalnaa qaboojin dabiici ah ama biyo si aan u xasilino oo aan u gaarno sifooyinka farsamada ee bartilmaameedka ah.
Toosinta iyo Jarida
Astaamaha la dhammeeyay si sax ah ayaa loo toosiyaa oo loo gooyaa dhererka caadiga ah ama kan macaamiisha u gaarka ah.
Kormeerka Tayada
Badeecad kasta waxaa lagu hubiyaa saxnaanta cabbirka, waxqabadka farsamada, iyo tayada dusha sare.
Daaweynta Dusha Sare (Ikhtiyaar)
Daawaynta dheeraadka ah ee ka hortagga daxalka sida galvanizing ama dahaarka ayaa la heli karaa marka la codsado.
Baakadeynta iyo Rarista
Alaabooyinka si ammaan ah ayaa loo xirxiraa oo loo ilaaliyaa si ammaan ah loogu geeyo goobaha shaqada ee adduunka oo dhan.
Waxaa loogu talagalay mashaariicda derbiga ee cofferdam iyo ilaalinta, sidoo kale si ballaaran ayaa loogu isticmaalaa:
Dhismaha Cofferdam (webiga, harada, dekadda, aasaaska buundada)
Haynta taageerada darbiga (degenaanshaha, warshadaha, dhismaha waddooyinka)
Ilaalinta qodista aasaaska iyo taageerada jiirada
Tababarka wabiyada, ilaalinta xeebaha iyo ballaarinta dekedda
Qaab-dhismeedka injineernimada madaniga ah ee ku-meel-gaarka ah iyo kuwa joogtada ah
Shahaadada:Bixi Shahaadada Imtixaanka Mill (MTC) iyo taageerada kormeerka dhinac saddexaad (SGS, BV, Intertek).
Habayn:Taageer cabbirrada iyo dhererka la habeeyey iyadoo loo eegayo shuruudaha mashruuca.
Baakadaha:Baakad xirfadeysan oo ka hortagta miridhku (xarig bir ah, maro aan biyuhu celin karin, qalajiye) si looga fogaado waxyeello inta lagu jiro gaadiidka.
Saadka:La shaqee MSK, MSC, COSCO, hubinta in waqtigii loogu talagalay lagu gaarsiiyo dekedda aad u qoondaysay.
Taageerada Farsamada:Bixi hagitaan farsamo oo dhammaystiran oo ku saabsan rakibidda iyo codsiga
Nala soo xiriir hadda si aad u hesho qiimeyn tartan iyo qeexitaanno faahfaahsan oo ku saabsan badeecada!
Baakadaha iyo Tilmaamaha Maareynta/Gaadiidka ee Birta ah
Shuruudaha Baakaynta
Xarigga
Tuubooyinka xaashida birta ah ayaa la isku xiraa, iyadoo xidhmo kasta si adag loogu xidho iyadoo la adeegsanayo xarig bir ah ama balaastik ah si loo hubiyo daacadnimada qaab-dhismeedka inta lagu jiro maaraynta.
Ilaalinta Dhamaadka
Si looga fogaado waxyeello soo gaarta darafyada xidhmooyinka, waxaa lagu duubayaa baco culus ama waxaa lagu dahaadhay ilaalo alwaax ah - si wax ku ool ah uga ilaalinaya waxyeellooyinka, xoqidda, ama isbeddelka.
Ilaalinta miridhku
Dhammaan xirmooyinka waxaa lagu daaweeyaa daawayn ka-hortagga miridhku: ikhtiyaarrada waxaa ka mid ah dahaarka saliid ka-hortagga miridhku ama dabool buuxa oo lagu shubo filim balaastig ah oo aan biyuhu gelin, kaas oo ka hortagaya oksaydheynta isla markaana ilaaliya tayada agabka inta lagu jiro kaydinta iyo rarista.
Habraacyada Maareynta & Gaadiidka
Soo raraya
Xirmooyinka waxaa si ammaan ah loogu soo saaraa gawaarida xamuulka qaada ama weelasha rarista iyadoo la adeegsanayo wiishash warshadeed ama fargeetooyin, iyadoo si adag loo raacayo xadka xamuulka qaada iyo tilmaamaha dheelitirka si looga fogaado in la jaro ama la burburiyo.
Xasiloonida Gaadiidka
Xirmooyinka waxaa lagu dhejiyaa qaab deggan oo si dheeraad ah loo sugay (tusaale ahaan, iyadoo la adeegsanayo xarig dheeraad ah ama xannibaad) si loo baabi'iyo beddelka, isku dhaca, ama barokaca inta lagu jiro gaadiidka - waa muhiim si looga hortago labadaba waxyeelada badeecada iyo khataraha badbaadada.
Soo dejinta
Marka la gaaro goobta dhismaha, xirmooyinka si taxaddar leh ayaa loo dejiyaa oo loo dejiyaa si degdeg ah loo geeyo, loo fududeeyo socodka shaqada iyo in la yareeyo dib u dhaca maaraynta goobta.
1. Waa maxayTuubada Xaashida Nooca U?
Tuulmo bir ah oo xoog badan oo leh qaab-dhismeedka U-qaabaysan si loogu hayo derbiyada, derbiyada badda, iyo shaqooyinka aasaaska.
2. Cabbirrada iyo dhererka noocee ah ayaa la heli karaa?
Noocyada U-ga caadiga ah oo dhererkoodu yahay 6-18 m, ballaciisuna yahay 400-900 mm; cabbirro gaar ah ayaa la heli karaa haddii la codsado.
3. Ma la jari karaa, la alxan karaa, ama ma dahaadhi karaa?
Haa. Way fududahay in la jaro, la alxamo, oo la mariyo daawaynta dusha sare sida galvanizing ama rinjiyeynta.
4. Sidee loo hubin karaa gaarsiinta iyo tayada?
Alaabta warshadda ayaa diyaar u ah rarista degdega ah (7-15 maalmood), oo leh warbixinnada tijaabada warshadda (MTC) dhammaan dufcadaha.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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