Khad Tuubo Dab ah oo lagu kalsoonaan karo si aad u buuxiso baahiyahaaga badbaadada
| heerka birta | xoogga wax-soo-saarka ugu yar | Xoogga jiidista | Kordhinta ugu yar | Tamarta ugu yar ee saamaynta leh | ||||
| Mpa | % | J | ||||||
| Dhumucda la cayimay | Dhumucda la cayimay | Dhumucda la cayimay | heerkulka tijaabada ee | |||||
| mm | mm | mm | ||||||
| <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 | - | - | |||||
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. | ||||||||
Sharaxaadda Badeecada
Tuubooyinkayaga ilaalinta dabka waxaa lagu sameeyaa hab taxaddar leh oo si joogto ah u leexiya xargaha birta tayo sare leh qaab wareegsan ka dibna si sax ah ayuu u xidhaa tolmada wareegga. Farsamadan wax soo saarka ee cusub waxay soo saartaa tuubooyin dhaadheer oo joogto ah oo aan ahayn oo keliya kuwo xooggan oo waara, laakiin sidoo kale aad loogu kalsoonaan karo codsiyada kala duwan. Hadday tahay inaad u baahato inaad qaaddo dareerayaasha, gaasaska ama walxaha adag, tuubooyinkayagu si taxaddar leh ayaa loogu talagalay inay u adkeystaan adayga jawiga adag, iyagoo hubinaya badbaadada iyo waxqabadka.
Marka laga soo tago shaqadooda ugu weyn ee wareejinta dareeraha iyo walxaha, tuubooyinkayaga alxanka wareegsan ayaa sidoo kale ku habboon codsiyada qaab-dhismeedka iyo warshadaha. Kala-duwanaanshahooda ayaa ka dhigaya xulasho sare mashaariicda dhismaha, nidaamyada badbaadada dabka, iyo baahiyaha kale ee kaabayaasha dhaqaalaha ee muhiimka ah.
Marka ay timaado badbaadada, kalsoonidayada la isku halleyn karokhadka tuubada dabkawaa xalka la aamini karo. Waxaan fahamsanahay muhiimadda ay leedahay dhisidda nidaamyo la isku halleyn karo, gaar ahaan deegaannada khatarta sare leh. Taasi waa sababta aan mudnaanta u siino tayada iyo isku halaynta badeecad kasta oo aan soo saarno.
Faa'iidada Alaabta
1. Marka hore, cimri dhererkoodu wuxuu hubinayaa inay u adkeysan karaan xaaladaha daran, taasoo ku siinaysa xasillooni maskaxeed xaaladaha halista ah.
2. Naqshadeynta wareegsan waxay kordhisaa xoogga tuubada, taasoo u oggolaanaysa socodka hufan iyo yareynta khatarta daadashada. Tani waxay si gaar ah muhiim ugu tahay codsiyada badbaadada dabka halkaas oo ilbiriqsi kasta uu muhiim yahay.
3. Ballanqaadkayaga tayada wuxuu ka dhigan yahay in tuubooyinkayaga ilaalinta dabka ay buuxiyaan heerarka warshadaha ee adag, iyagoo hubinaya u hoggaansanaanta iyo isku halaynta. Markaad dooranayso alaabtayada, ma aha oo kaliya inaad maalgelin ku samaynayso badbaadada, laakiin sidoo kale waxaad maalgelinaysaa xalalka hagaajiya hufnaanta hawlgalka.
Yaraanta Badeecada
1. Khasaaro weyn ayaa ah kharashka rakibidda bilowga ah, kaas oo laga yaabo inuu ka sarreeyo agabka kale.
2. Habka alxanka, iyadoo la hubinayo waarta, wuxuu keeni karaa daciifnimo haddii aan si habboon loo samayn.
3. Dayactir joogto ah ayaa sidoo kale lagama maarmaan u ah ka hortagga miridhka iyo hubinta cimri dhererka, taas oo kordhin karta kharashyada guud ee hawlgalka.
Su'aalaha Badiya La Weydiiyo
S1. Agabkee ayaad u isticmaashaa tuubooyinkaaga ilaalinta dabka?
Tuubooyinka dab-damiska waxaa laga sameeyay bir tayo sare leh, taasoo hubinaysa xoog iyo isku hallayn noocyo kala duwan oo adeegsi ah.
S2. Sideen ku ogaan karaa in tuubooyinkaaga ilaalinta dabka ay ku habboon yihiin baahiyahayga?
Waxaan bixinaa noocyo kala duwan oo cabbirro iyo tilmaamo tuubooyin ah. Kooxdayadu waxay kaa caawin kartaa inaad qiimeyso baahiyahaaga oo ay kugula taliso xalka ugu fiican.
S3. Waa maxay heerarka badbaadada ee alaabtaadu u hoggaansan tahay?
Dhuumahayaga ilaalinta dabka waxay buuxiyaan heerarka caalamiga ah ee badbaadada, iyagoo hubinaya in la isku halleyn karo oo loo qaado walxaha khatarta ah.
S4. Tuubooyinkaaga ilaalinta dabka ma loo habeyn karaa?
Haa, waxaan bixinaa ikhtiyaarro gaar ah si loo daboolo shuruudaha mashruuca gaarka ah oo ay ku jiraan cabbirka, dhumucda iyo dahaarka.
S5. Waa maxay waqtiga hogaaminta ee dalabka?
Waqtiyada keenista way kala duwan yihiin iyadoo ku xiran cabbirka dalabka iyo qeexitaannada, laakiin waxaan ku dadaaleynaa inaan si dhakhso ah u gaarsiino annagoo aan wax u dhimeyn tayada.






