Alaabta
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Warshada ISO 2531 C25 C30 C40 K9 DN80mm-DN2000mm Dhuumaha Birta ee Dhuumaha Degmada
Tuubooyinka birta ee birta ah ee Nodular-ka ah ayaa asal ahaan ah tuubooyinka birta ductile, kuwaas oo leh nuxurka birta iyo sifooyinka birta, sidaas darteed magacooda. Garaafyada tubooyinka birta ductile waxay u jiraan qaab wareegsan, oo leh cabbir guud oo ah 6-7 darajo. Marka la eego tayada, heerka spheroidization ee tuubooyinka birta ah ayaa loo baahan yahay in lagu xakameeyo heerarka 1-3, oo leh heerka spheroidization ≥ 80%. Sidaa darteed, sifooyinka farsamada ee maaddada lafteeda ayaa la hagaajiyay, iyada oo lahaanshaha nuxurka birta iyo sifooyinka birta. Ka dib markii la nadiifiyo, qaab-dhismeedka microstructure ee tuubooyinka birta birta ah waa ferrite leh qadar yar oo pearlite ah, kaas oo leh sifooyin farsamo oo wanaagsan, sidaas darteed waxaa sidoo kale loo yaqaannaa tuubooyinka birta birta ah.
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Qiimaha Warshada 2024 Iibka Kulul C25 Fasalka Dhuumaha Birta Birta K8 K9 900mm Dhuumaha birta Sibidhka
Tuubooyinka birta ee birta ah ee Nodular-ka ah ayaa asal ahaan ah tuubooyinka birta ductile, kuwaas oo leh nuxurka birta iyo sifooyinka birta, sidaas darteed magacooda. Garaafyada tubooyinka birta ductile waxay u jiraan qaab wareegsan, oo leh cabbir guud oo ah 6-7 darajo. Marka la eego tayada, heerka spheroidization ee tuubooyinka birta ah ayaa loo baahan yahay in lagu xakameeyo heerarka 1-3, oo leh heerka spheroidization ≥ 80%. Sidaa darteed, sifooyinka farsamada ee maaddada lafteeda ayaa la hagaajiyay, iyada oo lahaanshaha nuxurka birta iyo sifooyinka birta. Ka dib markii la nadiifiyo, qaab-dhismeedka microstructure ee tuubooyinka birta birta ah waa ferrite leh qadar yar oo pearlite ah, kaas oo leh sifooyin farsamo oo wanaagsan, sidaas darteed waxaa sidoo kale loo yaqaannaa tuubooyinka birta birta ah.
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Qiimaha Warshada ugu Fiican 500mm K9 C40 6 Mitir Dherer DI Dhuumaha Birta Birta ah ee Biyaha
Tuubooyinka birta ee birta ah ee Nodular-ka ah ayaa asal ahaan ah tuubooyinka birta ductile, kuwaas oo leh nuxurka birta iyo sifooyinka birta, sidaas darteed magacooda. Garaafyada tubooyinka birta ductile waxay u jiraan qaab wareegsan, oo leh cabbir guud oo ah 6-7 darajo. Marka la eego tayada, heerka spheroidization ee tuubooyinka birta ah ayaa loo baahan yahay in lagu xakameeyo heerarka 1-3, oo leh heerka spheroidization ≥ 80%. Sidaa darteed, sifooyinka farsamada ee maaddada lafteeda ayaa la hagaajiyay, iyada oo lahaanshaha nuxurka birta iyo sifooyinka birta. Ka dib markii la nadiifiyo, qaab-dhismeedka microstructure ee tuubooyinka birta birta ah waa ferrite leh qadar yar oo pearlite ah, kaas oo leh sifooyin farsamo oo wanaagsan, sidaas darteed waxaa sidoo kale loo yaqaannaa tuubooyinka birta birta ah.
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Tuubooyinka birta ah ee kabka birta ah Qiimaha T Nooca Isku-dhafan ee Tuubooyinka Birta ee Biyaha Dhulka Hoostiisa Di Pipe K7 K9 C25 C30
Tuubooyinka birta ee birta ah ee Nodular-ka ah ayaa asal ahaan ah tuubooyinka birta ductile, kuwaas oo leh nuxurka birta iyo sifooyinka birta, sidaas darteed magacooda. Garaafyada tubooyinka birta ductile waxay u jiraan qaab wareegsan, oo leh cabbir guud oo ah 6-7 darajo. Marka la eego tayada, heerka spheroidization ee tuubooyinka birta ah ayaa loo baahan yahay in lagu xakameeyo heerarka 1-3, oo leh heerka spheroidization ≥ 80%. Sidaa darteed, sifooyinka farsamada ee maaddada lafteeda ayaa la hagaajiyay, iyada oo lahaanshaha nuxurka birta iyo sifooyinka birta. Ka dib markii la nadiifiyo, qaab-dhismeedka microstructure ee tuubooyinka birta birta ah waa ferrite leh qadar yar oo pearlite ah, kaas oo leh sifooyin farsamo oo wanaagsan, sidaas darteed waxaa sidoo kale loo yaqaannaa tuubooyinka birta birta ah.
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Tuubbada Birta ee Awoodda Sare leh ee Jilicsan ee Jidhka Jilicsan ee Tubta Birta ah
Tuubooyinka birta ee birta ah ee Nodular-ka ah ayaa asal ahaan ah tuubooyinka birta ductile, kuwaas oo leh nuxurka birta iyo sifooyinka birta, sidaas darteed magacooda. Garaafyada tubooyinka birta ductile waxay u jiraan qaab wareegsan, oo leh cabbir guud oo ah 6-7 darajo. Marka la eego tayada, heerka spheroidization ee tuubooyinka birta ah ayaa loo baahan yahay in lagu xakameeyo heerarka 1-3, oo leh heerka spheroidization ≥ 80%. Sidaa darteed, sifooyinka farsamada ee maaddada lafteeda ayaa la hagaajiyay, iyada oo lahaanshaha nuxurka birta iyo sifooyinka birta. Ka dib markii la nadiifiyo, qaab-dhismeedka microstructure ee tuubooyinka birta birta ah waa ferrite leh qadar yar oo pearlite ah, kaas oo leh sifooyin farsamo oo wanaagsan, sidaas darteed waxaa sidoo kale loo yaqaannaa tuubooyinka birta birta ah.
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Iibinta Kulul ee Saqafka Birta Galvanized ee Tayada Sare leh xaashi bir galvanized ah
Walaxda birta ah waa shay leh iska caabin daxalka aad u fiican, xoog iyo bilicsanaan, kaas oo si weyn looga isticmaalo warshado badan sida dhismaha, diyaarinta cuntada, daaweynta caafimaadka iyo baabuurta. Dusha sare waa mid siman oo sahlan in la nadiifiyo, taas oo aad ugu habboon munaasabadaha leh shuruudaha sare ee nadaafadda iyo qurxinta. Isla mar ahaantaana, dib-u-warshadaynta birta aan-dhalatada lahayn waxay ka dhigaysaa shay muhiim ah oo taageeraya horumar waara. Horumarinta tignoolajiyada, codsiga taarikada birta ah ayaa noqon doonta mid aad u kala duwan waxayna sii wadi doontaa inay door muhiim ah ka ciyaaraan warshadaha casriga ah iyo nolosha.
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Z Cabbirka Qabow Sameysan ee Xaraash birta ah
Tusmada xaashida birta ah ee Zwaa nooc bir ah oo quful leh, qaybteedu waxay leedahay qaab saxan toosan, qaabka jeexdin iyo qaabka Z iwm, waxaa jira cabbirro kala duwan iyo qaabab isku xiran. Kuwa caadiga ah waa qaabka Larsen, qaabka Lackawanna iyo wixii la mid ah. Faa'iidooyinka ay leedahay waa: xoog sare, fududahay in la galo ciidda adag; Dhismaha waxaa lagu samayn karaa biyo qoto dheer, taageerooyinka diagonal ayaa lagu daraa si ay u sameeyaan qafis haddii loo baahdo. Waxqabadka wanaagsan ee biyuhu; Waxa loo samayn karaa iyada oo loo eegayo baahiyaha qaababka kala duwan ee cofferdams, waxaana dib loo isticmaali karaa marar badan, sidaas darteed waxay leedahay adeegsi badan.
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Sicir-dhimista tooska ah ee warshadda waxa lagu habeyn karaa cabbirka tuubbada galvanized
Dhuumaha galvanized waa daaweyn gaar ah oo birta birta ah, oogada ku daboolan lakabka zinc, inta badan loo isticmaalo ka hortagga daxalka iyo ka hortagga miridhku. Waxaa si weyn looga isticmaalaa dhinacyo badan sida dhismaha, beeraha, warshadaha iyo guriga, waxaana lagu door bidaa adkeysigeeda iyo wax-soo-saarka wanaagsan.
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Warshada iibka tooska ah ee rebar tayo sare leh oo raqiis ah
Rebar waa shay lagama maarmaanka u ah dhismaha casriga ah iyo injineernimada madaniga ah, oo leh awood sare iyo adag, waxay u adkeysan kartaa culeyska culus waxayna nuugi kartaa tamarta, yareynta khatarta jabka. Isla mar ahaantaana, birta birta ah way fududahay in la farsameeyo oo si fiican isugu daraan la taaban karo si ay u sameeyaan wax-qabad heer sare ah oo isku dhafan oo wanaajiya awoodda guud ee dhismaha. Marka la soo koobo, birta birta ah ee leh waxqabadkeeda wanaagsan, waxay noqotaa tiirarka dhismaha casriga casriga ah.
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Tayada Sare ee Q235B Q345B Qalabka Dhisme Gariiradda Birta ee Kulul
Gariiradda duuban ee kulul waxaa loola jeedaa cadaadiska biraha ee dhumucda birta ee la rabo heerkul sare. Wareegga kulul, birta ayaa la rogrogaa ka dib marka lagu kululeeyo xaalad caag ah, oogada sare ayaa laga yaabaa inay oksaydheysan oo qallafsanto. Gariirada duuban ee kulul waxay badanaa leeyihiin dulqaad cabbir weyn iyo xoog hoose iyo adayg, waxayna ku habboon yihiin dhismayaasha dhismaha, qaybaha farsamada ee wax soo saarka, tuubooyinka iyo weelasha.
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Saxan bir duuban oo tayo sare leh
Saxan bir ah oo kulul ayaa ah nooc ka mid ah birta lagu farsameeyo geeddi-socodyada heer-kulka sare, iyo habka wax-soo-saarkeeda inta badan waxaa lagu fuliyaa meel ka sarreysa heerkulka recrystalization ee birta. Habkani waxa uu awood u siinayaa saxanadda birta ah ee kulul si ay u yeelato caag aad u fiican iyo mashiin, iyada oo la ilaalinayo xoogga sare iyo adkaanta. Dhumucda saxankan birta ah ayaa badanaa ah mid weyn, dusha sare waa mid aad u qallafsan, tilmaamo caadi ah waxaa ka mid ah inta u dhaxaysa dhowr milimitir ilaa tobanaan millimitir, taas oo ku haboon injineernimada iyo dhismaha kala duwan.
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Tayo wanaagsan oo ka timid soo saaraha Shiinaha q235b A36 kaarboon birta birta madow ee birta birta ah iyo tuubo cusub oo bir alxan ah
Tuubbada alxanka leh waa tuubo bir ah oo lagu sameeyay alxanka xariijimaha birta ee qaabka tuubada. Waxaa inta badan lagu gartaa kharashka wax soo saarka hooseeya, wax soo saarka sare ee waxtarka iyo dabacsanaan processing xoog leh, waxaana si ballaaran loo isticmaalaa in dhismaha, batroolka, warshadaha kiimikada, wax soo saarka mishiinka iyo beeraha kale. Dhuumaha alxanku waxay leeyihiin xoog iyo adkeysi wanaagsan. Horumarinta tignoolajiyada, waxqabadka iyo kala duwanaanta codsiga ee tuubooyinka alxanka ayaa si joogto ah u fidaya, oo si tartiib tartiib ah ula qabsanaya baahida dalabka ee ballaaran iyo baahida.