Ma taqaanaa wax badan oo ku saabsan qeexitaannada iyo cabbirrada tuulmooyinka xaashida birta ah?
S275 Qaab-dhismeedka Sheet Sheet Tuulmo Bir ah oo kulul oo la duubay
Faahfaahinta Badeecada
| Heerka Caadiga ah | GB/EN | Biilasha | Miisaanka Dhabta ah |
| Dulqaad | Midna ma jiro | Waqtiga Bixinta | 7 ~ 15 maalmood |
| Daawaha ama Maya | Midna ma jiro | Fasal | S235/S275/S355 |
| Adeegga Habaynta | OEM | Meesha Asalka ah | Tinajin, Shiinaha |
Halabuurka Kiimikada ee Tuubada Birta ah
| Heerka Birta | C (%) | Si (%) | Mn (%) | B (%) | S (%) | N (%) | Cu (%) |
| S275 | ≤0.21 | ≤0.35 | ≤1.50 | ≤0.035 | ≤0.035 | ≤0.012 | ≤0.55* |
Fiiro gaar ah: Waxyaabaha ku jira naxaasta (Cu) ayaa la adeegsadaa marka la cayimo. Halabuurka kiimikada ayaa laga yaabaa inuu wax yar ku kala duwanaado iyadoo loo eegayo cabbirka qaybta iyo habka wax soo saarka. Shahaadada Imtixaanka Warshadda (MTC) ayaa la heli karaa marka la codsado.
Guryaha Farsamada ee Tuulada Birta ah
| Heerka Birta | Dhumuc (mm) | Xoogga Wax Soo Saarka (ReH) MPa | Xoogga Laabista (Rm) MPa | Kordhinta (%) |
| S275JR | ≤ 16 | ≥ 275 | 410 - 560 | ≥ 23 |
| S275JR | 16 – 40 | ≥ 265 | 410 - 560 | ≥ 23 |
| S275JR | 40 – 63 | ≥ 255 | 410 - 560 | ≥ 21 |
| S275JR | 63 - 100 | ≥ 245 | 410 - 560 | ≥ 20 |
Fiiro gaar ah:
Sifooyinka farsamada way kala duwanaan karaan iyadoo ku xiran dhumucda qaybta iyo habka wax soo saarka. Dhammaan qiimayaashu waxay ku salaysan yihiin shuruudaha heerka EN. Shahaadada Imtixaanka Mishiinka (MTC) waxaa la siin karaa dufcad kasta.
Cabbirka Tuubada Xaashida Birta ah
| qaybta | Cabbirrada | Aagga Qaybaha | Cusbo | Daqiiqad ee firfircoonida | Modulus qaybta | |||
| Ballaca | Dhererka | Dhumucda | Tuulmo | Derbiga | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/tuubo | kg/m | kg/m2 | cm4/m | cm3/m | |
| ⅠA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Ⅱ | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Ⅲ | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| ⅢA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Ⅳ | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| ⅤL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| ⅥL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| ⅡW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
| Qaybta | Cabbirrada | Cusbo | Daqiiqadda firfircoonida | Qaybta qaybta | ||||
| Ballaca | Dhererka | Dhumucda | Tuul kasta | Derbiga | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| Ballaca 750mm | ||||||||
| GHU 14 | 750 | 408 | 10.0 | 8.3 | 77.9 | 104 | 28 690 | 1 415 |
| GHU 16 | 750 | 411 | 11.5 | 9.3 | 86.3 | 115 | 32 860 | 1 610 |
| GHU 18 | 750 | 441 | 10.5 | 9.1 | 88.5 | 118 | 39 310 | 1 790 |
| GHU 20 | 750 | 444 | 12.0 | 10.0 | 96.9 | 129 | 44 450 | 2010 |
| GHU 23 | 750 | 447 | 13.0 | 9.5 | 102.1 | 136 | 50 710 | 2 280 |
| GHU 25 | 750 | 450 | 14.5 | 10.2 | 110.4 | 147 | 56 250 | 2 510 |
| Ballaca 600mm | ||||||||
| GHU 12 | 600 | 360 | 9.8 | 9.0 | 66.1 | 110 | 21 610 | 1 210 |
| GHU 12S | 600 | 360 | 10.0 | 10.0 | 71.0 | 118 | 22 670 | 1 270 |
| GHU 18-1 | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18 | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 18+1 | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 330 | 1930 |
| GHU 22-1 | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2070 |
| GHU 22 | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 22+1 | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 28-1 | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28 | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2850 |
| GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3010 |
| GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3075 |
| GHU 32 | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 32+1 | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 410 | 3 350 |
| 600mm iyo 400mm ballac | ||||||||
| GHU 6N | 600 | 309 | 6.0 | 6.0 | 41.9 | 70 | 9 680 | 635 |
| GHU 7N | 600 | 310 | 6.5 | 6.4 | 44.1 | 74 | 10 460 | 685 |
| GHU 7S | 600 | 311 | 7.2 | 6.9 | 46.3 | 77 | 11 550 | 750 |
| GHU 7HWS | 600 | 312 | 7.3 | 6.9 | 47.4 | 79 | 11 630 | 755 |
| GHU 8N | 600 | 312 | 7.5 | 7.1 | 48.5 | 81 | 12 020 | 780 |
| GHU 8S | 600 | 313 | 8.0 | 7.5 | 50.8 | 85 | 12 810 | 830 |
| GHU 10N | 600 | 316 | 9.0 | 6.8 | 55.8 | 93 | 15 710 | 1000 |
| GHU 11N | 600 | 318 | 10.0 | 7.4 | 60.2 | 100 | 17 460 | 1 105 |
| GHU 12N | 600 | 320 | 11.0 | 8.0 | 64.6 | 108 | 19 230 | 1 230 |
| GHU 13N | 600 | 418 | 9.0 | 7.4 | 59.9 | 100 | 26 600 | 1 280 |
| GHU 14N | 600 | 420 | 10.0 | 8.0 | 64.3 | 107 | 29 420 | 1 410 |
| GHU 15N | 600 | 422 | 11.0 | 8.6 | 68.7 | 115 | 32 270 | 1 540 |
| GHU 16N | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18N | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 20N | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 310 | 1930 |
| GHU 21N | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2070 |
| GHU 22N | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 23N | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 27N | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28N | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2850 |
| GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3010 |
| GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3075 |
| GHU 32N | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 33N | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 420 | 3 350 |
| GHU 16-400 | 400 | 290 | 12.7 | 9.4 | 62.0 | 155 | 22 600 | 1 570 |
| GHU 18-400 | 400 | 292 | 15.0 | 9.7 | 69.3 | 173 | 26 100 | 1 795 |
| Qaybta | Cabbirrada | Cusbo | Daqiiqadda firfircoonida | Qaybta qaybta | ||||
| Ballaca | Dhererka | Dhumucda | Tuul kasta | Derbiga | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| GHL 600 | 600 | 150 | 9.5 | 9.5 | 56.4 | 94 | 3825 | 510 |
| GHL 600K | 600 | 150 | 10 | 10 | 59.4 | 99 | 4050 | 540 |
| GHL 601 | 600 | 310 | 7.5 | 6,4 | 46.8 | 78 | 11520 | 745 |
| GHL 602 | 600 | 310 | 8.2 | 8 | 53.4 | 89 | 12870 | 830 |
| GHL 603 | 600 | 310 | 9.7 | 8.2 | 64.8 | 108 | 18600 | 1200 |
| GHL 603K | 600 | 310 | 10 | 9 | 68.1 | 113.5 | 19220 | 1240 |
| GHL 603 10/10 | 600 | 310 | 10 | 10 | 69.6 | 116 | 19530 | 1260 |
| GHL 604 | 600 | 380 | 10 | 9 | 73.8 | 123 | 30400 | 1600 |
| GHL 605 | 600 | 420 | 13 | 9.2 | 85.5 | 142.5 | 43890 | 2090 |
| GHL 606 | 600 | 435 | 14.4 | 9.2 | 94.2 | 157 | 54375 | 2500 |
| GHL 607 | 600 | 452 | 19 | 10.6 | 114 | 190 | 72320 | 3200 |
| GHL 703 | 700 | 400 | 9.5 | 8 | 67.5 | 96.4 | 24200 | 1210 |
| GHL 716 | 700 | 440 | 10.2 | 9.5 | 79.9 | 114.2 | 35200 | 1600 |
| GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 |
Soo dejiso Buug-yaraha oo Dhamaystiran
Qufulka Tuubada Birta ah iyo waxqabadka biyuhu aanay
Naqshadeynta: Tuulmo Xaashi Bir ah oo Isku Xidhan, awood u yeelashada ≤1×10⁻⁷ cm/s
Ameerika: Waxay u hoggaansan tahay Heerka ASTM D5887 ee loogu talagalay Dahaarka si loo yareeyo seedaha hoostiisa Durbaanka.
Koonfur-bari Aasiya: Biyaha dhulka hoostiisa ku jira oo u adkeysan kara xilliyada roobka ee kulaylaha
Habka Wax Soo Saarka Tuubada Birta ah
1. Kuleylka Walxaha Cayriin
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Geedi socodka:Badeecadaha birta ah ee nus-dhammaystiran, badanaa culusubaxyo or looxyo leydi ah, waxaa lagu shubaa foorno dib u kululaynaysa oo kulaylinaysa.
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Hadafka:Birta si siman ayaa loo kululeeyaa ilaa heerkul wareeg ah oo ugu habboon (badanaa inta u dhaxaysa1100°C iyo 1250°C) si loo kordhiyo dabacsanaantiisa iyo dabacsanaantiisa qaabaynta.
2. Duubista Adag iyo Burburka
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Geedi socodka:Birta laambadda leh ee aan la taaban karin waxay marar badan dhex martaa warshad culus oo burburisa ama meel adag (badanaa warshad rogid ah oo la beddeli karo).
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Hadafka:Lakabka qaro weyn ee bilowga ah ayaa si tartiib tartiib ah loo dhimaa marka la iskutallaabayo oo loo dheereeyo qaab horudhac ah, oo badanaa loo yaqaan qaab "laf-eey" ama qaab madow.
3. Duubista Dhammaystirka Guud
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Geedi socodka:Birta hore loo qaabeeyey waxay dhex martaa tareen casri ah oo warshad duubis ah oo ku qalabaysan duubab toosan iyo kuwo toosan oo isku mar cadaadis saara.
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Hadafka:Kani waa marxaladda muhiimka ah halkaas oo qaab-dhismeedka astaanta ugu dambeysa - sidaQaabka U, Qaabka Z, amaNooca shabakadda fidsan/toosan- waxaa lagu sameeyaa saxnaan cabbireed oo sax ah, oo ay ku jiraan dulqaad aad u daran, oo adagqufullo isku xiranlabada geesba.
4. Qaboojinta iyo Toosinta
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Geedi socodka:Birta kulul ee joogtada ah ee la duubay waxaa lagu kala qaybiyaa miinshaar kulul waxaana loo wareejiyaa sariir qaboojin ah. Marka la qaboojiyo heerkulka deegaanka, qaybaha waxaa lagu farsameeyaa mashiin toosin ah oo badan.
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Hadafka:Qaboojintu waxay dejisaa qaab-dhismeedka birta yar yar, halka habka toosinta qabowgu uu meesha ka saarayo wax kasta oo kululayn ah, qalloocin, ama foorarsi si loo hubiyo muuqaallo toosan oo si fiican u toosan.
5. Jarjaridda, Kormeerka iyo Dhammaystirka
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Geedi socodka:Tuubooyinka xaashida toosan waxaa lagu jarjaray qabow si loo gaaro dhererka saxda ah ee macaamiisha u qoondeeyeen. Kooxaha xakamaynta tayada waxay sameeyaan baaritaan adag oo ultrasonic iyo cabbir ah, gaar ahaan dulqaadka isku xirka iyo tayada dusha sare.
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Hadafka:Si loo hubiyo waxqabadka qabsashada oo aan kala go 'lahayn inta lagu jiro wadista goobta. Habaynta ka dib ikhtiyaari ah - sidagodadka kor u qaadista qodista, codsanayadahaarka ka hortagga daxalka, ama duritaanshaabadeyaal isku xiran- halkan ayaa lagu dhammeeyay ka hor inta aan la xidhin oo la rarin.
Dusha sare ee Tuubada Birta ah
AmeerikaDahaarka HDG waxaa loo sameeyaa si uu u buuxiyo shuruudaha ASTM A123/ISO 1461, iyadoo dhumucdiisu ugu yar tahay dahaarka zinc ≥ 85 μm si loo helo iska caabin wanaagsan oo daxalka ah iyo cimri dheer oo adeeg ah. Nidaamka dahaarka 3PE sidoo kale waa ikhtiyaari si loo helo ilaalin wanaagsan oo ka jirta deegaannada gardarrada leh sida badda iyo dhulka hoostiisa. Dhammaan habaynta dusha sare waa mid u hoggaansan RoHS waxayna buuxisaa heerarka caalamiga ah ee deegaanka iyo dhoofinta.
Koonfur-bari Aasiya:Galvanization-ka kulul ee dhumucdiisu tahay ≥100 μm, oo ay weheliso nidaamka laba lakab oo dhuxul ah oo epoxy ah, wuxuu bixiyaa ilaalin daxaleed oo heer sare ah iyo waxqabad buufin milix ah oo ka badan 5,000 saacadood. Sidaa darteed, badeecadu waxay si gaar ah ugu habboon tahay deegaannada biyaha kulaylaha iyo kuwa adag ee daxalka waxayna siin kartaa adeeg dheer isticmaalaha codsiyada xeebaha iyo badda.
CODSIGA
1. Haysashada Dhulka & Kaydka
Shaqada: Abuuritaanka darbiyo qodis qoto dheer oo ku meel gaar ah ama joogto ah.
Codsiga: Waxaa si ballaaran loogu isticmaalaa in lagu dhiso sanduuqyo biyo-mareenno ah oo ku yaal webiyada iyo dekedaha, taasoo u oggolaanaysa injineerada inay biyaha ka soo saaraan oo ay si ammaan ah u dhisaan dekedo buundooyin, biyo-xireenno, iyo aasaaska biyaha hoostooda.
2. Kaabayaasha Badda iyo Dekedaha
Shaqada: Dhisidda caqabado adag oo dhinaca xeebta ah.
Codsiga: Waxaa loo rakibay sidii derbiyo deked ah oo joogto ah, meelo waaweyn, iyo caqabado ilaaliya dekedaha, dekedaha, iyo marinnada biyaha si ay u adkaystaan cadaadiska dhulka ee dhinaca iyo saameynta hirarka iyadoo laga hortagayo nabaad-guurka xeebaha.
3. Derbiyada Aasaaska iyo Qolka Hoose
Shaqada: U adeegida sidii walxo qaab-dhismeed oo culays-qaadis iyo ilaalin u ah dhismayaasha.
Codsiga: Waxaa loo kaxeeyay dhulka si loo sameeyo aasaaska dhismayaasha dhaadheer, garaashyada baarkinka dhulka hoostiisa ah, iyo qolalka hoose ee qoto dheer si loo xasiliyo ciidda ku hareeraysan loona xakameeyo qulqulka biyaha dhulka hoostiisa inta lagu jiro iyo ka dib dhismaha.
4. Ilaalinta Kaabayaasha Dhaqaalaha iyo Gaadiidka
Shaqada: Xoojinta qaab-dhismeedka dhulka ee ku teedsan khadadka gaadiidka.
Codsiga: Waxaa loo isticmaalaa dhismaha buundooyinka, marinnada tunnel-ka, iyo darbiyada haynta tareenka/waddada weyn si looga hortago dhul-go'a, loo xasiliyo jaranjarooyinka, loona taageero isbeddellada heerka sare.
5. Xakamaynta Deegaanka iyo Daadadka
Shaqada: Xakamaynta socodka biyaha iyo walxaha khatarta ah.
Codsiga: Waxaa lagu rakibay darbiyada daadadka, xoojinta biraha, iyo ilaalinta daadadka webiga si looga hortago daadadka. Waxaa sidoo kale si qoto dheer loogu dhaqaajiyaa meelaha qashinka lagu shubo iyo meelaha wasakhaysan sida darbiyada la jaray si loo xakameeyo socdaalka biyaha dhulka hoostiisa mara ee sunta ah.
Maxaad u Dooranaysaa Kooxda Birta Royal ee Tiirarka Xaashida Birta ah
1. Awood Wax Soo Saar oo Xoog leh
Royal Steel Group waxay maamushaa khadadka wax soo saarka ee horumarsan ee U Type iyoTuubooyinka Xaashida Birta ah ee Nooca Z, hubinta wax soo saar deggan, isku xirnaan sax ah, iyo tayo joogto ah oo loogu talagalay mashaariicda kaabayaasha dhaqaalaha ee baaxadda weyn.
2. Kala duwanaanshaha Badeecadaha iyo Habaynta Badeecadaha
Waxaan bixinaa noocyo badan oo ah tuulmooyin xaashi ah oo leh darajooyin kala duwan, dherer, dhumuc, iyo ikhtiyaarro ilaalin daxaleed, oo loogu talagalay dekedaha, buundooyinka, sanduuqyada kaydka, iyo shaqooyinka aasaaska.
3. Wax soo saar degdeg ah & Bixinta Waqtiga
Iyada oo la adeegsanayo awood wax soo saar oo deggan iyo jadwal hufan, waxaan taageernaa shuruudaha mashruuca degdegga ah waxaanan hubineynaa in shixnadaha caalamiga ah ee waqtiga ku habboon la keeno.
4. Khibrad Mashruuc Caalami ah oo La Xaqiijiyay
Tuubooyinka birta ah ee aan isticmaalno waxaa si weyn loogu isticmaalaa injineernimada badda, horumarinta kaabayaasha dhaqaalaha, nidaamyada xakamaynta daadadka, iyo dhismaha warshadaha ee Aasiya, Bariga Dhexe, Afrika, iyo Ameerika.
5. Alaab-qeybiye Xalalka Birta Hal-Joog ah
Marka laga soo tago tuulmooyinka xaashida, waxaan sidoo kale bixinnaa tuubooyin bir ah, alwaaxyo H ah, qaab-dhismeedyo bir ah, iyo badeecooyin la xiriira, annagoo bixinna xalal iibsi oo isku dhafan oo loogu talagalay macaamiisha caalamiga ah.
BAAKADAHA IYO GEYNTA
Tuubooyinka xaashida birta ah waxaa si ammaan ah loogu xiraa suuman bir ah iyo xirmooyin la xoojiyay si loo hubiyo xasilloonida inta lagu jiro gaadiidka masaafada dheer. Xidhmo kasta waxaa ku qalabaysan daboolo ilaalin ah iyo duub biyo celin ah si looga hortago waxyeelada, qoyaanka, iyo miridhka dusha sare.
Baakadaha caadiga ah ee dhoofinta waxaa ka mid ah baalado alwaax ah oo badda ku habboon ama qaab bir ah, oo ku habboon rarista weelasha ama rarista badan. Dhammaan baakadaha waxaa si cad loogu calaamadeeyay qeexitaannada badeecada si loo fududeeyo aqoonsiga iyo maaraynta.
Waxaan bixinaa xalal rarida dabacsan iyada oo loo marayo rarida badda, annagoo hubinayna in dekedaha caalamiga ah loo geeyo si ammaan ah oo waqtigeeda ku habboon, iyada oo taageero buuxda la siinayo dukumeentiyada dhoofinta iyo isku-dubaridka saadka.
Su'aalaha Badiya La Weydiiyo
S1: Ma bixin kartaa cabbirro iyo dherer gaar ah?
J: Haa, waxaan bixinaa ballaca, dhumucda, iyo dhererka loo habeeyay iyadoo lagu saleynayo sawirrada ama qeexitaannada injineernimada.
S2: Waa maxay wakhtiga keenista caadiga ah?
A: Badeecadaha caadiga ah badanaa waxay diyaar yihiin 7-15 maalmood gudahood, halka dalabaadka la habeeyey ay ku xiran yihiin tirada iyo qeexitaannada.
S3: Waa maxay codsiyada ku habboon tiirarka xaashida?
A: Waxaa si weyn loogu isticmaalaa ilaalinta darbiyada, injineernimada badda, xakamaynta daadadka, kaydka kaydka, iyo taageerada aasaaska.
S4: Ma bixisaa shahaadooyinka tijaabada warshadda (MTC)?
J: Haa, waxaan ku siin karnaa shahaadooyin kormeer oo buuxa oo MTC, SGS, BV, iyo dhinac saddexaad ah marka la codsado.
Q5: Waa maxay habka rarista iyo baakadayntaada?
J: Tuubooyinka xaashida waxaa lagu xiraa xarig bir ah waxaana lagu shubaa weelal ama maraakiib waaweyn iyadoo la ilaalinayo dhoofinta.












