Tuubada Khadka Sare ee X65 SSAW: Xal Tayo Sare leh oo loogu talagalay Kaabayaasha Dhuumaha ee Waxtarka leh oo Lagu Kalsoonaan Karo
Soo bandhig:
Marka warshaduhu sii fidaan oo dadku sii kordhaan, baahida loo qabo gaadiid hufan oo saliid, gaas dabiici ah, iyo agab kale ayaa si isa soo taraysa muhiim u noqonaya. Dhismaha iyo dayactirka kaabayaasha dhuumaha ayaa door muhiim ah ka ciyaara hubinta socodka aan kala go 'lahayn ee kheyraadka adduunka. Marka la eego arrintan,Biibiile xariiq X65 SSAWwaxay soo baxday xal casri ah, iyadoo bixinaysa tayo sare iyo hufnaan aan la barbar dhigi karin oo ku saabsan hawlaha dhuumaha.
Hantida Farsamada
| heerka birta | xoogga wax-soo-saarka ugu yar | Xoogga jiidista | Kordhinta ugu yar | Tamarta ugu yar ee saamaynta leh | ||||
| Dhumucda la cayimay | Dhumucda la cayimay | Dhumucda la cayimay | heerkulka tijaabada ee | |||||
| <16 | >16≤40 | <3 | ≥3≤40 | ≤40 | -20℃ | 0℃ | 20℃ | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Waa maxay tuubada X65 ee lagu dahaadhay arc-ka ee biyaha hoostooda ku wareegsan?
Tuubada xariiqda ee X65 SSAW (qalooca la welded ee biyaha hoostooda ku jira) waa nooc ka mid ah tuubooyinka birta ah ee si weyn loogu isticmaalo gudahadhuumahadhismaha warshadaha saliidda iyo gaaska. Isku-darka tuubkan khadka ah ee xoogga, adkeysiga iyo waxqabadka cajiibka ah ayaa ka dhigay doorashada koowaad ee mashaariic kala duwan oo adduunka ah.
Xoogga iyo cimri dhererka:
Mid ka mid ah sifooyinka muhiimka ah ee kala soocaya tuubooyinka xargaha ee X65 ee wareegsan ee ku dhex jira waa xooggeeda iyo cimri dhererkeeda gaarka ah. Laga sameeyay bir tayo sare leh, waxay leedahay iska caabin xooggan oo ka dhan ah cadaadiska gudaha iyo dibadda. Tani waxay ka dhigaysaa doorashada ugu fiican ee codsiyada saliidda iyo gaaska ee dalbanaya, iyadoo hubinaysa in kaabayaasha dhaqaale ay yihiin kuwo la isku halleyn karo oo waara.
Waxtarka hawlgalka dhuumaha:
Hufnaantu waa arrin muhiim ah marka la marayo rarista kheyraadka iyada oo loo marayo dhuumaha. Tuubada khadka X65 SSAW waxay ku fiican tahay aaggan, iyadoo bixisa socod siman oo leh is jiidjiid yar, taasoo yaraynaysa isticmaalka tamarta inta lagu jiro rarista. Hufnaantani waxay ka caawisaa badbaadinta kharashyada iyo yaraynta saameynta deegaanka, taasoo ka dhigaysa doorasho deegaan u fiican.
Halabuurka Kiimikada
| heerka birta | Nooca oksaydhaynta a | % cuf ahaan, ugu badnaan | ||||||
| Magaca birta | Lambarka birta | C | C | Si | Mn | P | S | Nb |
| S235JRH | 1.0039 | FF | 0,17 | — | 1,40 | 0,040 | 0,040 | 0.009 |
| S275J0H | 1.0149 | FF | 0,20 | — | 1,50 | 0,035 | 0,035 | 0,009 |
| S275J2H | 1.0138 | FF | 0,20 | — | 1,50 | 0,030 | 0,030 | — |
| S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | — |
| S355K2H | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | — |
| a. Habka deoksaydhka waxaa loo qoondeeyay sidan soo socota: FF: Birta si buuxda loo dilay oo ka kooban curiyayaasha isku xidha nitrogen xaddi ku filan inay xidhaan nitrogen-ka la heli karo (tusaale ahaan ugu yaraan 0,020% wadarta Al ama 0,015% Al milmi kara). b. Qiimaha ugu badan ee naytarojiinku ma khuseeyo haddii halabuurka kiimikada uu muujiyo wadarta guud ee Al ee 0,020% oo leh saamiga Al/N ugu yaraan 2:1, ama haddii ay jiraan walxo kale oo ku filan oo N-ku-xidhan. Walxaha N-ku-xidhan waa in lagu diiwaan geliyaa Dukumentiga Kormeerka. | ||||||||
U adkaysta deegaannada adag:
Shabakadaha dhuumaha waxay maraan deegaanno kala duwan, oo ay ku jiraan deegaanno adag oo daxal leh. Tuubada X65 ee laalaada ee ku dhex jirta dhulka hoostiisa ayaa muujisay inay ka sarreyso xaaladahaas sababtoo ah iska caabinteeda aadka u wanaagsan ee daxalka, xoqidda iyo arrimo kale oo dibadda ah. Iska caabbintani waxay hubisaa daacadnimada nidaamka tuubooyinka, waxay yareysaa kharashyada dayactirka, waxayna yareysaa khatarta daadashada ama guuldarreysiga.
ASD:
Joogteynta howlaha dhuumaha ee badbaadada leh waa muhiim. Tuubada khadka ee X65 SSAW waxay mudnaanta siisaa badbaadada iyadoo bixinaysa sifooyin farsamo oo heer sare ah iyo saxnaan cabbireed. Iyada oo loo marayo tallaabooyin adag oo xakamaynta tayada ah, dhuumaha ayaa ilaaliya hufnaanta qaab-dhismeedka loo baahan yahay si ay u adkeysato cadaadiska sare iyo xaaladaha shaqada ee adag, iyadoo la hubinayo badbaadada shaqaalaha iyo agabka.
Gunaanad ahaan:
Tuubada khadka ee X65 SSAW waxay u taagan tahay xal heer sare ah oo ku saabsan dhismaha iyo dayactirka kaabayaasha dhuumaha. Xooggeeda, cimrigeeda, hufnaanteeda iyo iska caabbinteeda deegaannada adag waxay ka dhigaysaa doorasho aad u fiican warshadaha saliidda iyo gaaska iyo warshadaha kale ee ku tiirsan gaadiidka kheyraadka hufan. Tuubada khadka ee X65 SSAW waxay gacan ka geysataa keydinta kharashka, joogtaynta deegaanka iyo hubinta badbaadada, taasoo ka dhigaysa hanti lama huraan u ah hawlgallada dhuumaha ee raadinaya inay noqdaan kuwo la isku halleyn karo oo hufan.
Sidaa darteed, haddii aad bilaabayso mashruuc tuubooyin, tixgelinta tuubada khadka X65 SSAW waa doorasho taxaddar leh oo dammaanad qaadaysa waxqabad sare iyo guul muddo dheer ah. Maalgeli xalkan tayada sare leh oo arag saameynta isbeddelka ah ee ay ku yeelan karto kaabayaasha dhuumahaaga.







