Sida tayada sare ee Q235b Q345B kulul oo kulul oo laxiriira Stel Sterex Stare iyo alaab-qeybiye

Tayo sare Q235b Q345B kulul oo kulul oo la duubay

Sharraxaadda Gaaban:

Xirmooyinka kulul ee kulul ayaa waxaa loola jeedaa saxaafadda qaangaarka ah ee dhumucda qafiifka ah ee birta heerkulka sare. In la duubo kulul, bir ayaa la duubtay ka dib markii lagu kululeeyo xaalad caag ah, oo dusha sare ayaa laga yaabaa in lagu dhejiyo oo aad u adag tahay. Xirmooyinka kulul ee kulul ayaa sida caadiga ah leh uqabasho aad u weyn iyo xoog hooseeya iyo xoog yar, waxayna ku habboon yihiin qaabdhismeedka dhismaha, qaybaha farsamada ee waxsoosaarka, tuubooyinka iyo weelasha.

Baadhitaan:SGS, Tupp, BV, kormeerka warshadda

Fasalka:Kaarboon

Waxyaabaha:60, 65mn, 55si2mn, 60Si2mna, 50crva,

Farsamada:Kulul

Ballac:600-4050mm

D Kulanka:± 3%, +/- 2mm ballac: +/- 2mm

Faa'iido:Cabbirka saxda ah

Waqtiga gudbinta:3-15 maalmood (marka loo eego tan dhabta ah)

Macluumaadka Dekeda:Dekadda Tianjiin, Shanghai dekedda, dekeda Qingdao, iwm.

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Si faahfaafo

Calaamadaha wax soo saarka

Si faahfaafo

Magaca wax soo saarka	Hotsselling-ka ugu fiican ee tayada badanXarig kulul oo kulul
Wax	Q195 / Q255 / Q345 / A36 / S235JR / S355JR
Dhumuc weyni	1.5mm ~ 24mm
Weynaan	3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm
Caadi ah	ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASME B350-1996, ASME B36.10m-2004, Bs 1387, Bs 1387, Bs En10296, Bs
	6323, bs 6363, bs en10219, GB / t 3091-2001, GB / t 13793-1992, GB / T9711
Heer u qaybin	A53-A369, Q195-Q345, St35-St52
	Fasalka A, Fasalka B, Fasalka C
Farsamo	Kulul
Isku xiris	Xirmo, ama dhammaan noocyada noocyada midabada PVC ama sida shuruudahaaga
Tuubbooyinka	Dhamaadka Barafka ah / Laydh, oo lagu ilaaliyo koofiyado caag ah labada daraf, googooyaa, googooyaa, grood, xidhxidhan, xirxiran, iwm.
MOQ	1 tan, qiimaha tiro badan ayaa hoos u dhici doona
Daweyn dusha sare	1. Milk Mill la dhammeeyay / Galvanized / Star Stivels
	2. PVC, rinjiyeynta madow iyo midabka
	3. Saliida hufan, saliida ka hortagga miridhku
	4. Marka loo eego shuruudaha macaamiisha
Codsiga wax soo saarka	1. Soosaarka dhismayaasha dhismaha,
	2. Qaadista mashiinnada,
	3. Injineerinka,
	4. Mashiinnada beeraha iyo dhismaha,
Asal	Tianjin china
Shahaadooyinka	ISO9001-2008, Sgs.bv, Tuv
Waqtiga gudbinta	Badanaa 10-15 maalmood gudahood ka dib helitaanka lacag bixinta hore

Codsiga ugu weyn

1.fluid / Gaaska Gaarka, qaab dhismeedka birta, dhismaha;
2.Royal Group ERW / Weerarkii Geelboonka ee Toobaanta ah oo ah tuubooyin bir ah, oo leh awoodda sahayda ugu sareysa iyo kartida sare ayaa si weyn loogu isticmaalaa qaab-dhismeedka birta iyo dhismaha.

Qorid:
1.freemp-ka, 100% xaqiijinta tayada tayada iibka ka dib, taageer wax lacag ah oo lacag-bixin ah;
2. QIIMAYNTA KALIYA XARUNTA KHUDBADAHA KHUDBADAHA KHUDBADAHA STOBLE TIPES waxaa lagu heli karaa iyadoo loo eegayo baahidaada (OEM & ODM)! Qiimaha warshad waxaad ka heli doontaa kooxda Royal.

Cabbirka shaxda

Dhumuc (mm)	3	3.5	4	4.5	5	5.5	caado
Ballac (mm)	800	900	950	1000	1219	1000	caado

Geedi socodka wax soo saarka

Geedi socodka wax soo saarka ee bir-kulul oo kulul ayaa ah isku xirka furaha ee soosaarka birta. Waxay inta badan ka sameysaa birta birta ah qaabka saxan ee loo baahan yahay iyada oo loo marayo heerkulka heerkulka sare. Kuwa soo socdaa waa talaabooyinkeedii aasaasiga ah:
Diyaarinta alaabada cayriin
U adeegso dajinta joogtada ah ee biil joogto ah ama biillet bilow ah sida sheyga ceyriinka ah, iyo dhumucdii biilku badanaa waa 150-300mm.
Billet-ka ayaa dusha sare ah la nadiifiyaa (sida ololka ololka ama miliqidda farsamada) si looga saaro cabirka oxide iyo cilladaha si loo hubiyo tayada duugista.
Kulayl-siin
Billet-ka waxaa loo diraa foornada kuleylka-kuleylka ah oo lagu kululeeyo ilaa 1100-1300 ℃ si loo sameeyo biillet inuu gaaro heerkulka austenitarizing iyo kor u qaadista allaha.
Xakamee waqtiga kuleylka iyo isku-darka heerkulka si aad uga fogaato inaad ka fogaato kuleylka ama heerkulka aan ku filnayn.
Duub adag
Dhul-dhumucda Billlet waxaa laga yareeyaa 30-50mm iyada oo loo marayo wax lagu dhejiyo midab dhagar leh oo dib loo rogi karo
Biyo-sare oo dhiig-baxa ayaa laga yaabaa in la sameeyo ka dib markasta oo la duubo oo laga saaro lakabka okside-ka dusha sare.
Dhameystirka duubista
Beelaha dhexe ee galka ah wuxuu galay dhameystirka (badiyaa 6-7 afar-duub ama lix-cod miro ah), waxaana si tartiib tartiib ah loogu khafiifiyaa bartilmaameedka dhumucda (sida 1.2-25mm) iyada oo loo marayo isbadal joogto ah.
AGC (Xakanka dhumucdu si otomaatig ah) iyo nidaamka xakamaynta hufnaanta qaabka loo isticmaalo in lagu hubiyo saxsanaanta cabirka iyo qaabka saxanka.
Duulladu waxay u baahan yihiin in la qaboojiyo oo la duubo inta lagu gudajiro si looga hortago in laga hortago cilladaha kuleylka iyo xirashada.
Qaboojin
Nidaamka qaboojinta Lamnar waxaa loo isticmaalaa in si dhakhso leh loogu qaboojiyo xargaha bir ee heerkulka ugu dambeeya ee isbadalka ah (qiyaastii 800 ℃) ilaa heerkulka qolka adoo xakameynaya mugga biyaha iyo heerka qaboojinta (sida 30-50 ℃ / s).
Habka qaboojinta ayaa si toos ah u saamaysa microntant (sida Ferrite iyo Pearlite saamiga pear) iyo astaamaha farsamada ee xargaha birta.
Isku aadrista
Xaraashka birta ayaa lagu duubay xarig bir ah iyada oo loo marayo xargaha birta ah ee ku dheji roller-ka iyo xiisadda, iyo xiisadda ayaa lagu xakameeyaa 100-500n / mm² si loo hubiyo in qaabka xargaha uu dhaco oo aan lahayn xarig dabacsan.
Heerkulka xishoodku waxaa badanaa lagu xakameeyaa 550-700 ℃ si loo hagaajiyo waxqabadka.
Daaweynta xiga
Daweyn dusha sare: Qaadashada si looga saaro cabirka muuqaalka oxide, ama galvanizing, aluminiumka iyo daaweynta kale ee daboolan.
Xallin: Hagaajinta qarabka maaddada (sida dib u soo noolaynta ka hor intaadan qaboojin qabow).
Jilicsan: baabi'inta madal dhalida iyo hagaajinta dusha sare oo ku dhamaysiiya heerka yareynta yar ee hoos udhaca.
Baadhitaan tayo leh iyo baakado: Hubi cabirka, guryaha farsamada iyo tayada dusha sare, oo duudduuban, xir xir oo calaamadee sida ku xusan shuruudaha macaamiisha.