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Ahmiyada ASTM A53 Dhuumaha U Leedahay Warshadaha Birta
1. Baahida birta caalamiga ah ee dib u soo celinta kala duwanaanshaha gobolka Ururka birta adduunka ayaa saadaaliyay 1.2% dib u soo noqoshada baahida birta caalamiga ah ee 2025, oo gaareysa 1.772 bilyan oo tan, oo ay horseedo kobac xooggan ee dhaqaalaha soo baxaya sida Hindiya (+ 8%) iyo xasilinta suuqa horumaray.Sii akhri -
Faa'iidooyinka isticmaalka tubooyinka birta kaarboon
Dhuumaha birta kaarboon waa shay si weyn looga isticmaalo warshadaha iyo mashaariicda dhismaha, waxaana aad loogu door bidaa waxqabadkeeda iyo dhaqaalaheeda wanaagsan. Isticmaalka dhuumaha birta kaarboon waxay leedahay faa'iidooyin badan, taas oo ka dhigaysa walxaha doorashada ee ...Sii akhri -
Xajmiga alxanka tuubada GI ee leydiinka sare leh ee dhinaca samll
GI (Birta galvanized) tuubooyin galvanized ah waxaa loola jeedaa tuubada birta ah ee galvanized-kululeed. Habkan daawaynta waxa ay samaysaa unug...Sii akhri -
Hababka lagu wanaajiyo tayada dusha sare ee tuubooyinka birta ee aan kala go 'lahayn
1.Hababka ugu muhiimsan ee lagu hagaajinayo tayada dusha sare ee tuubooyinka birta ah ee birta ah waa sida soo socota: Xakamaynta heerkulka wareega: Heerkulka macquulka ah ee rogidku waa arrin muhiim ah oo lagu hubinayo tayada dusha sare ee birta birta ah ...Sii akhri -
Habka daaweynta kulaylka ee dhuumaha birta ah ee aan fiicnayn
Habka daaweynta kulaylka ee tuubada birta ah ee aan fiicnayn waa hab muhiim ah oo lagu hagaajinayo sifooyinka farsamada, sifooyinka jireed iyo caabbinta daxalka. Kuwa soo socdaa waa dhowr hab oo lagu daweeyo kulaylka caadiga ah ee tollaynSii akhri -
Waa maxay heerka ASTM ee tuubada birta kaarboon?
Heerarka ASTM ee Dhuumaha Birta Kaarboon Ururka Bulshada Maraykanka ee Tijaabinta iyo Qalabka (ASTM) ayaa soo saartay heerar kala duwan oo loogu talagalay tuubooyinka birta kaarboon, kuwaas oo si faahfaahsan u qeexaya cabbirka, qaabka, isku dhafka kiimikada, makaanika...Sii akhri -
Tayada birta birta waa khad cas - looma saxeexin ujeedada saxiixa dalabka
Beryahan danbe waxa i soo gaadhay cabasho ka imanaysa qaar ka mid ah macmiisha ajaanibka ah oo sheegaya in ay iibsadeen alaabo been abuur ah oo ay ku khiyaameen shirkado ka ganacsada birta ee dalka. Qaarkood waxay ahaayeen kuwo tayadoodu liidato, halka qaar kalena ay ka yaraayeen miisaan. Tusaale ahaan, maanta, macmiilku wuxuu soo sheegay...Sii akhri -
Waa maxay cabbirada tuubooyinka leydiga ah? Waa maxay hababka lagu kala saaro tuubooyinka leydilaha ah?
Dad badan oo nagu wareegsan ayaa baranaya tuubooyinka leydiga ah ee nagu wareegsan. Marka la isticmaalayo tuubooyin leydi ah, dad badani waxay ogaadaan in tayadooda ay la xiriirto dhinacyo badan. Marka la dooranayo tuubooyinka leydiga ah, dadku waxay u baahan yihiin inay ogaadaan hababka aqoonsiga gaarka ah. Iyada oo si qoto dheer...Sii akhri -
Tuubooyinka Birta Galvanized: Hage Dhamaystiran
Shaxda Tusmada Hordhac Waa maxay Tuubooyinka Birta Galvanized? Faa'iidooyinka Tubbooyinka Birta Galvanized Biraha Galvanized Birta Tubiyaha Alaabta: Helitaanka Saxaraha Saxda ah ee Soo Saaraha Tuubbada Birta: Soo saarista Alaabo Tayo Sare lehSii akhri -
Tuubooyinka labajibbaaran ee Qaab-dhismeedka Marin-biyoodka: Hage Dhamaystiran
Horudhac Marka ay timaaddo dhisidda dhismayaal marin badeed, doorashada alaabta saxda ah ayaa muhiim ah. Mid ka mid ah walxaha noocaas ah ee caanka ka helay waa tuubooyinka labajibbaaran, gaar ahaan kuwa laga sameeyay ASTM A-572 Fasalka 50. Maqaalkan, waxaan ...Sii akhri -
Hagaha dayactirka iyo daryeelka ee tuubooyinka galvanized-kulul
Akhristayaasheena qaaliga ah, tuubooyinka labajibbaaran ee kulul, sida qalabka dhismaha ee caadiga ah, waxay leeyihiin sifooyin ka hortagga daxalka iyo iska caabinta cimilada xooggan, waxaana si ballaaran loo isticmaalaa goobaha sida dhismaha iyo gaadiidka. Haddaba, sida loo sameeyo dayactirka iyo daryeelka ka dib...Sii akhri -
Habka fudud ee leexinta tuubooyinka birta
Qalloocinta tuubooyinka birta ayaa ah habka wax ka qabadka inta badan loo isticmaalo qaar ka mid ah dadka isticmaala tuubooyinka birta. Maanta, waxaan soo bandhigi doonaa hab fudud oo loogu talagalay leexinta tuubooyinka birta. Hababka gaarka ah waa sida soo socota: 1. Ka hor inta aan la foorarrin, tuubada birta ah si ay u noqoto b...Sii akhri
HOGAAMIYAHA QAYBTA HOLOOW EE SHIINAHA
