Wax badan ka ogow qeexitaannada iyo cabbirrada tuulmooyinka xaashida birta ah
Nooca U Nooca Larsen Birta ah ee Larsen JIS A5528 SY390 Nooca II/III/IV
| Shay | Faahfaahin |
| Heerka Caadiga ah | JIS A5528 |
| Fasal | SY390 |
| 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 | Cu | Ni | Cr | Mo | Nb | V | Ti | Al | N |
| Halabuurka (miisaanka%) | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.040 | ≤0.040 | ≤0.35 | ≤0.30 | ≤0.30 | ≤0.10 | ≤0.05 | ≤0.10 | ≤0.05 | ≥0.015 | ≤0.012 |
| Shay | Xoogga Wax Soo Saarka | Xoogga Tijaabada | Kordhinta | Imtixaanka Laabista | Tamarta Saamaynta Charpy |
| Shuruudaha | ≥ 390 MPa | 520 – 660 MPa | ≥ 18% | 180°, ma jiro dildilaac | ≥ 27 J marka heerkulku yahay 20℃ |
| 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
Waxaan isticmaalnaa bir qaab-dhismeed heer sare ah si loo hubiyo xoog la isku halleyn karo iyo cimri dheer oo adeeg ah oo loogu talagalay mashaariicda injineernimada.
Kuleylinta
Billet-yada birta ah waxaa lagu kululeeyaa ilaa 1,200°C si loo gaaro dabacsanaan ku habboon ka hor inta aan la rogin.
Duubista Kulul
Birta kulul waxaa loo rogaa qaab-dhismeedyo sax ah oo qaab U ah iyadoo la adeegsanayo warshado xirfad leh.
Qaboojinta
Qaboojinta dabiiciga ah ama biyaha ayaa la mariyaa si loo gaaro sifooyinka farsamada ee loo baahan yahay.
Toosinta iyo Jarida
Astaamaha si sax ah ayaa loo toosiyaa oo loo gooyaa dherer caadi ah ama mid gaar ah.
Kormeerka Tayada
Badeecad kasta waxaa loo hubiyaa cabbirrada, 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.
Ku caan ah injineernimada madaniga, badda iyo aasaaska:
Taageerada godadka aasaaska dhismayaasha dabaqyada badan leh, buundooyinka, iyo dhismayaasha warshadaha
Meelaha lagu kaydiyo biyaha ee dekedaha, dekedaha, ilaalinta biyaha, iyo tababarka wabiyada
Derbiyada badda, xakamaynta daadadka, iyo dib u soo kabashada dhulka xeebta
Kharashka dheeraadka ah ee dhulka iyo biyaha loogu talagalay kaabayaasha shabakadda, ilaalinta dhulka ku meel gaarka ah iyo qabashada shaqooyinka rayidka
Nidaamyo gaar ah ayaa loo sameeyay taageerada qodista ee godadka qoto dheer, marinnada tunnelka, iyo shaqada badda.
1) Xafiiska Laanta - Taageerada ku hadasha luqadda Isbaanishka, kaalmada nadiifinta kastamka, iwm.
2) In ka badan 5,000 oo tan oo kayd ah ayaa ku jira kaydka, oo leh cabbirro kala duwan
3) Waxaa baaraya hay'ado awood leh sida CCIC, SGS, BV, iyo TUV, iyadoo la adeegsanayo baakado caadi ah oo badda ku habboon.
Baakad
Si ammaan ah ayaa loogu xidhay suunka birta ama balaastikada ah
Dhammaadyadu waxay ku daboolan yihiin dabool alwaax ah ama balaastik culus
Daawaynta ka hortagga miridhku: saliid ka hortagga miridhku ama filim balaastig ah oo aan biyuhu celin karin
Maareynta iyo Gaadiidka
Waxaa ku raran wiish ama fargeeto iyadoo ku jirta xadka rarka amniga ah
Si adag ayaa loo xirxiray oo loo sugay si looga fogaado in la wareejiyo inta lagu jiro safarka
Si taxaddar leh ayaa looga soo dejiyay goobta shaqada si toos ah loogu isticmaalo
Silsiladdeenna adeegga saadka ee hufan ayaa dabooli karta baahiyahaaga, waxaanan la sameynay iskaashiyo deggan shirkadaha maraakiibta sidaMSK, MSC, iyo COSCO.
Si adag ayaan u raacnaaISO9001heerarka nidaamka maaraynta tayada, iyadoo si adag loo xakameynayo tallaabo kasta laga bilaabo soo iibsiga agabka baakadaha ilaa diyaarinta gaadiidka.
S: Waa maxay heerka SY390Tuubada Sheet Steel ee U Qaabaysanraac?
A: JIS A5528.
S: Waa maxay sifooyinka farsamada ee muhiimka ah?
A: Xoog wax soo saar ≥390MPa, xoog la jiidi karo 520–660MPa.
S: Noocyo noocee ah ayaa la bixiyaa?
A: Nooca U/xaashida larssenNooca II, III, IV.
S: Maxaa inta badan loo isticmaalaa?
A: Taageerada aasaaska, kaydka kaydka, shaqada dekedda & wabiyada, qodista qoto dheer.
S: Ma la isku qurxin karaa?
A: Haa, si fiican loo dhaqi karo.
S: Ma leedahay daaweyn ka hortagta daxalka?
A: Caadi ah oo leh saliid ka hortagta miridhku; rinji ama galvanized marka la codsado.
S: Ma dib loo isticmaali karaa?
J: Haa, waa ku habboon tahay in lagu isticmaalo si ku-meel-gaar ah shaqooyinka ku-meel-gaarka ah.
S: Sidee loo xirxiraa oo loo qaadaa?
A: La xirxiray, la daweeyay, aan miridhku ka soo bixin, lagu raray weelal ama qaybo badan.
Faahfaahinta Xiriirka
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
Iimayl
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