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Kheyraadka
Soo bandhigida cirifka khafiifka ah ee Q235, xalka nalalka la isku halleyn karo oo lagu kalsoonaan karo oo ku habboon meel kasta oo magaalo ah. Alaabta waxaa loogu talagalay in lagu wanaajiyo badbaadada iyo aragtida inta lagu daro suuxinta suuliga ah ee jidadka kasta. Waxaa lagu dhisay waxyaabo tayo sare leh si looga hortago xaaladaha cimilada ugu daran, The Stral Street Street Street waa doorashada ugu fiican ee magaalooyinka, degmooyinka iyo horumariyeyaasha iyagoo raadinaya kaabayaasha iftiinka bulshadooda.
Q235 Strit Stral Strit-ka ayaa laga sameeyay Q235 bir, oo caan ku ah xooggiisa, cimrigiisa iyo iska caabbinta dhirta. Tani waxay ka dhigeysaa wax ku habboon oo loogu talagalay xilalka iftiinka dibedda maadaama ay u adkeysan karto cimilada daran, dabaylaha waaweyn iyo caqabadaha kale ee deegaanka. Intaa waxaa sii dheer, birda Q255 ee loo isticmaalo uliyaashaas waxaa loo soo saaraa ulihii loo yaqaan 'beat' ah oo loo adeegsado iyadoo la adeegsanayo farsamooyinka bey'adda u fiican ee deegaanka, yareynta raadraaca kaarboonka ee badeecada iyo hubinta inay la jaan qaadayaan heerarka joogtada ah ee waarta.
Mid ka mid ah astaamaha ugu sarreeya ee muddada iftiinka Street Street waa fududahay in la rakibo. Waxaa loogu talagalay in si dhakhso ah loo soo ururiyo si fudud oo si fudud loo yareeyo carqaladeynta meelaha ku xeeran, xalka iftiinka wuxuu bixiyaa hab xor ah oo lagu xoojiyo nabadgelyada iyo shaqeynta meelaha magaalooyinka ah. Intaa waxaa sii dheer, galka iftiinka wadada Q255 ee Q25 waxaa loo habeyn karaa baahiyaha gaarka ah ee mashruuc kasta waxaana lagu heli karaa cabirro kala duwan, dhaadheer oo dhammeystir.
Cirbadda fudud ee Q25-ka Q23 ayaa sidoo kale keenaysa wax qabad gaar ah marka loo eego wax soo saarka iftiinka. Ku qalabaysan oo leh luminta tayo sare leh oo tayo sare leh, sheygaani wuxuu bixiyaa nalal dhalaalaya oo hufan oo loogu talagalay jidadka, meelaha lagu lugeeyo, meelaha dadweynaha iyo waxyaabo kaloo badan. Laydhka loo isticmaalo ulaha nalka ee Q23-ka ee Q25 waxaa loogu talagalay in lagu kordhiyo hufnaanta tamarta, hubinta in kharashkaaga iftiinka uu yahay mid hooseeya iyadoo la siinayo caymis habboon, gawaarida lugeeyayaasha, wadayaasha iyo isticmaaleyaasha kale ee meelaha kale ee magaalooyinka.
Muuqaal kale oo muhiim ah oo ah The Cirtirka Street Street waa kalsoonida, taas oo muhiim u ah in la hubiyo waxqabadka muddada-dheer oo yareeyo shuruudaha dayactirka. Thanks to dhismahiisa adag iyo qaybo tayo sare leh, xalka laydhka, waxay bixisaa mid aan xadidneyn iyo isku halaynta, hubinta inay sii shaqeyn doonto howlo sanado soo socda. Intaa waxaa sii dheer, caarada iftiinka waddada ee Q235 waxaa loogu talagalay inay u baahan tahay dayactir yar, taasoo u oggolaaneysa dadka isticmaala inay diiradda saaraan mudnaanaha kale iyadoo ay wali ku raaxeysanayaan faa'iidooyinka nalka amaanka iyo nalka waxtarka leh.
Gabagabadii, The Cirfikada Q25 ee Q25 waa wax soo saar aad u wanaagsan oo bixiya qiime gaar ah oo u fidiya horumariyayaasha, degmooyinka, iyo qof kasta oo raadinaya inuu horumariyo kaabayaasha iftiinka ee bulshada. Iyada oo leh dhismaheeda waara, naqshadeynta khafiifka ah iyo waxqabadka iftiinka sare, sheygan ayaa hubaal ah inuu buuxiyo baahiyaha mashruucyada ugu baahida badan. Marka, haddii aad raadineyso xalka nalalka la isku halleyn karo oo tayo sare leh si kor loogu qaado badbaadada, waxqabadka iyo suuxinta meelaha magaalooyinka ah, ka dibna polatka khafiifka ah ee Q235 ayaa ah doorashada ugu fiican adiga.
Wax | Caadi ahaan Q345B / A57B, Q235B / A36, Q460, astm573 GR65, GR50, SS400, SS490, SS490 | |||||||
Dherer | 4M | 5M | 6M | 7M | 8M | 9M | 10m | 12m |
Cabbir (d / d) | 60mm / 140mm | 60mm / 150mm | 70mm / 150mm | 70mm / 170mm | 80mm / 180mm | 80mm / 190mm | 85mm / 200mm | 90mm / 210mm |
Dhumuc weyni | 3.0mm | 3.0mm | 3.0mm | 3.0mm | 3.5mm | 3.75mm | 4.0mm | 4.5mm |
Nabar lahayn | 260mm * 12mm | 260mm * 14mm | 280mm * 16mm | 300mm * 16mm | 320mm * 18mm | 350mm * 18mm | 400mm * 20mm | 450mm * 20mm |
Dulqaadashada cabirka | ± 2 /% | |||||||
Xoogga ugu yar | 285mpa | |||||||
Ugu dambeyn ugu dambaysa xoogga | 415MPA | |||||||
Waxqabadka la-dagaallanka la-dagaallanka | Fasalka II | |||||||
Ka soo horjeedda fasalka dhulgariir | 10 | |||||||
Midab | Caado | |||||||
Daweyn dusha sare | Ku-buufin kulul oo la galiyay | |||||||
Nooca qaab | Cirifka qufaca, cirifka octagokal, tiirka laba jibaaran, gogo 'dhexroor | |||||||
Nooca gacanta | Loo habeeyay: gacanta hal gacmood, laba gacmood, hubka saddex-laab, afar gacmood | |||||||
Stiffener | Oo leh cabir weyn si loo xoojiyo cirifka si looga hortago dabaysha | |||||||
Xirmooyinka budada | Dhumucdu udub dhexaadka budada ah waa 60-100um. Daboolida budada ee polyester ee polyester caaga ah waa mid deggan, oo leh adhesion xoog leh & caabbinta ray adag. Dusha sare ma jeexdo xitaa xoqidda xoqidda (15 × 6 mm oo afar gees ah). | |||||||
Caabbinta dabaysha | Marka loo eego xaaladda cimilada ee deegaanka, xoogga naqshadeynta guud ee caabbinta dabaysha ayaa ah ≥150km / h | |||||||
Heerka alxanka | Ma jiro dillaac, majiro meel daadad ah, majiro geeska qaniinyada, oo aan leexleexo heerka jilicsan iyada oo aan lahayn is-hoosaadka 'convex-convex-convex' ama cilladaha alxanka. | |||||||
Galka kulul | Dhumucdu udgoonkii kulul ee kulul waa 60-100um. Duub kulul oo ku dhex jira gudaha iyo banaanka daaweyn kahortaga daba-galka saqafka leh ee kululaynta saafiga kulul. kaas oo si waafaqsan bs en Iso141 ama GB / T13912-92 Standard. Nolosha loo habeeyay ee cirifka waa in ka badan 25 sano, dusha sare ee datadu waa mid siman oo isku midab ah. Gogosha goosashada lama arkin baaritaanka maauul ka dib. | |||||||
Xirmooyinka xarkaha | Ikhtiyaar ah | |||||||
Darid | Qof heli karo |
A1: Waxaan warshad ka nahay Yangzhou, Jiangsu, laba saacadood oo ka fog Shanghai. Ku soo dhowow warshadeena kormeerka.
A2: MOQ Hoose, 1 gabal ayaa heli kara muunad muunad ah. Saamballada isku qasan waa la soo dhaweynayaa.
A3: Waxaan haynaa diiwaanada quseeya ee aan la soconno IQC iyo QC, nalalka oo dhanna waxay mari doonaan tijaabada da 'ka hor inta aan la baaro ka hor baakadaha iyo dhalmada.
A4: Waxay kuxirantahay culeyska, cabirka xirmada, iyo meesha loo socdo. Haddii aad mid u baahatid, fadlan nala soo xiriir oo waxaan ku heli karnaa xigasho.
A5: Waxay noqon kartaa xamuulka xamuulka, xamuulka hawada, iyo muujinta gudbinta (EMS, UPS, DHT, TNT, FedEx). Fadlan nala soo xiriir si aan u xaqiijino habka rarka aad doorbiday ka hor intaadan dalban amarkaaga.
A6: Waxaan leenahay koox xirfad leh oo mas'uul ka ah adeegga iibka ka dib, iyo khadka tooska ah ee adeegga si loo maareeyo cabashooyinkaaga iyo ra'yi dhiibashadaada.