Wararka
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Birta Q195, Q235, farqiga u dhexeeya walxaha?
Waa maxay farqiga u dhexeeya Q195, Q215, Q235, Q255 iyo Q275 xagga maaddada? Birta qaab dhismeedka kaarboon waa birta aadka loo isticmaalo, tirada ugu badan ee inta badan lagu rogo birta, profiles iyo profiles, guud ahaan uma baahna in si toos ah kulayl loola dhaqmo, badiyaa hiddo-wadaha...Sii akhri -
Habka wax soo saarka ee SS400 saxan dhisme oo kulul duuban
SS400 saxan qaab-dhismeedka kulul giringiriyey waa bir caadiga ah ee dhismaha, oo leh sifooyin farsamo aad u fiican iyo waxqabadka processing, si ballaaran loo isticmaalo dhismaha, buundooyinka, maraakiibta, baabuurta iyo beeraha kale. Astaamaha SS400 saxan bir duuban oo kulul SS400 h ...Sii akhri -
API 5L hordhaca birta birta
API 5L guud ahaan waxaa loola jeedaa dhuumaha birta ee dhuumaha (tuubada dhuumaha) ee hirgelinta heerka caadiga ah, dhuunta birta tuubooyinka oo ay ku jiraan tuubo bir ah oo aan fiicneyn iyo tuubo bir ah oo welded laba qaybood. Waqtigan xaadirka ah ee dhuumaha saliidda waxaan caadi ahaan u isticmaalnay welded tube tube nooca spir ...Sii akhri -
Sharaxaada SPCC ee darajooyinka birta duuban ee qabow
1 magaca qeexida SPCC asal ahaan waxay ahayd halbeegga Japan (JIS) "isticmaalka guud ee qabowga duuban ee xaashida birta kaarboonka iyo xariijinta" magaca birta, hadda wadamo badan ama shirkado ayaa si toos ah loo isticmaalaa si ay u muujiyaan wax soo saarkooda birta la midka ah. Xusuusin: darajooyin la mid ah waa SPCD (qabow-...Sii akhri -
Waa maxay ASTM A992?
Tilmaamaha ASTM A992/A992M-11 (2015) ayaa qeexaya qaybaha birta duuban ee loo isticmaalo dhismayaasha, dhismayaasha buundooyinka, iyo dhismayaasha kale ee sida caadiga ah loo isticmaalo. Heerku wuxuu qeexayaa saamiga loo isticmaalo si loo go'aamiyo ka kooban kiimikada loo baahan yahay ee falanqaynta kulaylka sida...Sii akhri -
Waa maxay faraqa u dhexeeya 304 iyo 201 birta aan dahsoon?
Kala Duwanaanshaha Dusha Waxaa jira farqi cad oo u dhexeeya labada dusha sare. Marka la barbardhigo, 201 walxood oo ay ugu wacan tahay walxaha manganese, markaa walxahan birta ah ee qurxinta birta ah ee qurxinta midabka dusha sare, 304 walxo sababtoo ah maqnaanshaha walxaha manganese, ...Sii akhri -
Horudhaca tusmada birta ee Larsen
Waa maxay Tusmada birta ee Larsen? Sannadkii 1902-dii, injineer Jarmal ah oo la odhan jiray Larsen ayaa markii ugu horreysay soo saaray nooc ka mid ah xaashida birta ah oo leh qaybta U qaabaysan iyo quful labada daraf ah, kaas oo si guul leh loogu dabaqay injineernimada, waxaana magaciisa loogu yeedhay "Larsen Sheet Pile". Hadda...Sii akhri -
Darajooyinka aasaasiga ah ee birta aan la taaban karin
Moodooyinka birta aan caadiga ahayn ee caadiga ah waxaa loo isticmaalaa calaamado tirooyin ah, waxaa jira 200 oo taxane ah, 300 taxane ah, 400 taxane ah, waa matalaada Maraykanka ee Maraykanka, sida 201, 202, 302, 303, 304, 316, 410, 420, 430, iwm, Shiinaha St...Sii akhri -
Tilmaamaha waxqabadka iyo aagagga codsiga ee I-beams-ka Istaandarka Australia
Astaamaha wax qabadka Xoog iyo qallafsanaanta: ABS I-beams waxay leeyihiin xoog aad u fiican iyo qallafsanaan, kaas oo u adkeysan kara culeysyo waaweyn iyo bixinta taageero dhismeed oo deggan dhismayaasha. Tani waxay awood u siinaysaa ABS I inay door muhiim ah ka ciyaarto dhismayaasha, sida ...Sii akhri -
Codsiga tuubooyin jiingado ah oo bir ah oo ku yaal injineernimada waddooyinka
Dhuumaha jiingadaha birta ah, sidoo kale loo yaqaan tube culvert, waa tuubooyin jiingado ah oo loogu talagalay jeexjeexyada la dhigo waddooyinka waaweyn iyo tareenada. Dhuumaha birta ah ee jiingada ah waxay qabataa naqshadaynta caadiga ah, wax soo saarka dhexe, wareegga wax soo saarka gaaban; Ku rakibida goobta injineernimada madaniga ah iyo p...Sii akhri -
Isku xirka qaybta iyo isku xirka tuubada jiingadaha
Tuubbada jiingadaha ee la soo ururiyey waxay ka kooban tahay dhowr qaybood oo taarikada jiingado ah oo lagu hagaajiyay boolal iyo nuts, oo leh taarikada khafiifka ah, miisaanka fudud, sahlan in la qaado oo lagu kaydiyo, habka dhismaha fudud, sahlan in lagu rakibo goobta, xalinta dhibaatada burburka. ...Sii akhri -
Balaadhinta Kulul ee Tuubooyinka Birta
Balaadhinta Kulul ee farsamaynta dhuumaha birta waa hab lagu kululeeyo tuubada birta si ay u ballaadhiso ama u bararto darbigeeda cadaadis gudaha ah. Nidaamkan waxaa badanaa loo isticmaalaa in lagu soo saaro tuubo kulul oo balaadhinta heerkulka sare, cadaadiska sare ama xaaladaha dareeraha gaarka ah. Ujeedo...Sii akhri
