Waxaan badiyaa ku sii jirnaa mabda'a "Tayada Aad ugu horraysa, Prestige Supreme".Waxaan si buuxda u heellannay in aan macaamiisheena u soo bandhigno alaab tayo sare leh oo lagu tartamo, keenista degdega ah iyo bixiye xirfad leh oo loogu talagalay Warshada Jumlo-iibka Birta ah ee Tubta Kulul Iibka Tayada Sare ee Kaarboon-Birta Birta ah ee aan Xumaan lahayn, "Xamaasad, Daacadnimo, Taageero Cod, iskaashi iyo Horumarin" waa qorshaheena.Waxaan halkaan joognay anagoo fileyno saaxiibo wanaagsan oo adduunka oo dhan ah!
Waxaan badiyaa ku sii jirnaa mabda'a "Tayada Aad ugu horraysa, Prestige Supreme".Waxa aanu si buuxda u balan qaadnay in aanu macaamiisheena u soo bandhigno alaabo tayo sare leh oo lagu tartamo, keenista degdega ah iyo bixiye xirfad lehShiineeska Birta Kaarboonka ee Dhuumaha iyo Tuubada Birta ah ee aan Xumaan lahayn, Waxaan shaqaynaynay in ka badan 10 sano.Waxaan u heellannahay alaab tayo leh iyo xalal iyo taageerada macaamiisha.Waxaan hadda leenahay 27 utility wax soo saarka iyo shatiyada naqshadeynta.Waxaanu kugu martiqaadaynaa inaad soo booqato shirkadeena si aad u hesho socdaal shakhsiyeed iyo hagitaan ganacsi oo horumarsan.
Tuubooyinka kuleyliyaha cadaadiska hooseeya iyo kuwa dhexdhexaadka ah waxay ka samaysan yihiin jeexjeexyo ama biishas adag oo daloolsan si ay u sameeyaan tuubo burr ah, ka dibna duuban kulul, qabow duuban ama qabow la garaaco.Dhuumaha birta ee aan cillad lahayn ayaa boos muhiim ah ku leh warshadaha dhuunta birta ee Shiinaha.Sida laga soo xigtay statistics aan dhamaystirnayn, shirkadaha wax soo saarka ee Shiinaha ee hadda jira ee ku saabsan 240 ka badan, unit tuubooyinka birta ah oo aan xuduud lahayn oo ku saabsan 250 sets, awoodda wax soo saarka sanadlaha ah oo ku saabsan in ka badan 4.5 milyan oo tan.Marka laga eego dhinaca caliber aragtida, <φ76, xisaabinta 35%, <φ159-650, xisaabinta 25%.Marka la eego noocyada, 1.9 milyan oo tan oo tuubooyinka ujeedada guud ah, oo xisaabiya 54%;760,000 tan oo tubooyinka batroolka ah, oo u dhiganta 5.7%;150,000 oo tan oo tiirarka haydarooliga ah, tuubooyinka saxda ah, xisaabinta 4.3%;Tuubooyinka aan-daawaalka ahayn, tuubooyinka xamaarka, tuubooyinka baabuurta wadartoodu dhan tahay 50,000 oo tan, oo u dhiganta 1.4%.
Kuleyliyaha cadaadiska hooseeya iyo dhexdhexaadka ah sifooyinka farsamada: xoogga xajinta σb (MPa): ≥ 410 (42) xoog dhalid σs (MPa): ≥ 245 (25) elongation δ5 (%): , adkaanta: ma kulaylka daaweynta, ≤ 156HB, size muunad: size muunad 25mm qeexidda daaweynta kulaylka iyo ururka metallographic: Tilmaamaha daaweynta kulaylka: caadiga ah, 910 ℃, Hawo qaboojinta.Ururka Metallographic: ferrite + pearlite.
Heerka fulinta tuubada kuleyliyaha cadaadis dhexdhexaad ah iyo mid hoose: GB3087-1999 tuubo bir ah oo aan bilaa xuduud lahayn oo loogu talagalay kuleyliyaha cadaadiska hooseeya iyo midka dhexe.
Tuubooyinka kuleyliyaha cadaadiska dhexdhexaadka ah iyo kuwa hooseeya ayaa ah kuwa kulul oo duuban iyo qabow soo jiiday (duuban) tuubooyinka qaab dhismeedka kaarboon tayadoodu sareyso ee loo isticmaalo samaynta tuubooyinka uumiga kulul, tuubooyinka biyaha duuban iyo tuubooyinka kulaylka sareeyo ee kululeeyayaasha, tuubooyinka qiiqa waaweyn, tuubooyinka qiiqa yaryar iyo qaanso Tuubooyinka lebenka ee qaababka kala duwan ee kuleyliyaha cadaadiska hooseeya iyo kuwa dhexdhexaadka ah.Inta badan loo isticmaalo kuleyliyeyaasha warshadaha iyo kuleyliyeyaasha nool si loogu qaado tuubooyinka dareeraha cadaadiska hooseeya iyo kuwa dhexdhexaadka ah.Qalabka wakiilku waa 10 iyo 20 bir cabbir ah.
Heerka | Summada | Xoog xajin (MPa) | Dhibcaha wax-soo-saarka (MPa) ≥ | Kordhinta (%) ≥ | Awoodda saamaynta (J)≥ |
GB/T3087-2018 | 10 # | 333-475 | 196 | 24 | - |
20# | 392-588 | 245/226 | 20 | - | |
GB/T5310-2018 | 20G | 410-550 | 245 | 24 | 35 |
20MnG | ≥415 | 240 | 22 | 35 | |
25MnG | ≥485 | 275 | 20 | 35 | |
15MoG | 450-600 | 270 | 22 | 35 | |
20MoG | ≥415 | 220 | 22 | 35 | |
12CrMoG | 410-560 | 205 | 21 | 35 | |
15CrMoG | 440-640 | 235 | 21 | 35 | |
12Cr2MoG | 450-600 | 280 | 20 | 35 | |
12Cr1MoVG | 470-640 | 255 | 21 | 35 | |
12Cr2MoWVTib | 540-735 | 345 | 18 | 35 |
20g miiska qeexitaanka tuubada kuleyliyaha cadaadiska sare
Tilmaamid | Tilmaamid | Tilmaamid | Tilmaamid |
18*4 | 42*8 | 89*9 | 159*10 |
18*5 | 45*3 | 89*10 | 159*12 |
19*2 | 45*4 | 89*11 | 159*14 |
21*4 | 45*5 | 89*12 | 159*16 |
22*2.5 | 45*6 | 108*4.5 | 159*18 |
22*3 | 45*7 | 108*5 | 159*20 |
22*4 | 48*4 | 108*6 | 159*28 |
22*5 | 48*4.5 | 108*7 | 168*6 |
25*2.5 | 48*5 | 108*8 | 168*7 |
25*3 | 48*6 | 108*9 | 168*8 |
25*4 | 48*7 | 108*10 | 168*9.5 |
25*5 | 48.3*12.5 | 108*12 | 168*10 |
25*5.5 | 51*3 | 108*14 | 168*11 |
27*3.5 | 51*3.5 | 108*15 | 168*12 |
27*4 | 51*4 | 108*16 | 168*14 |
27*5 | 51*5 | 108*20 | 168*15 |
27*5.5 | 51*6 | 114*5 | 168*16 |
28*2.5 | 57*4 | 114*6 | 168*18 |
28*3 | 57*5 | 114*7 | 168*20 |
28*3.5 | 57*5.5 | 114*8 | 168*22 |
28*4 | 57*6 | 114*8.5 | 168*25 |
30*2.5 | 60*4 | 114*9 | 168*28 |
32*2.5 | 60*4 | 114*10 | 180*10 |
32*3 | 60*5 | 114*11 | 194*10 |
32*3.5 | 60*6 | 114*12 | 194*12 |
32*4 | 60*7 | 114*13 | 194*14 |
32*4.5 | 60*8 | 114*14 | 194*16 |
32*5 | 60*9 | 114*16 | 194*18 |
34*3 | 60*10 | 114*18 | 194*20 |
34*4 | 76*4.5 | 133*5 | 194*26 |
34*4.5 | 76*5 | 133*6 | 219*6.5 |
34*5 | 76*6 | 133*7 | 219*7 |
34*6.5 | 76*7 | 133*8 | 219*8 |
38*3 | 76*8 | 133*10 | 219*9 |
38*3.5 | 76*9 | 133*12 | 219*10 |
38*4 | 76*10 | 133*13 | 219*12 |
38*4.5 | 89*4 | 133*14 | 219*13 |
38*5 | 89*4.5 | 133*16 | 219*14 |
219*16 | 273*36 | 356*28 | 426*12 |
219*18 | 273*40 | 356*36 | 426*13 |
219*20 | 273*42 | 377*9 | 426*14 |
219*22 | 273*45 | 377*10 | 426*17 |
1.Maxaad noo doorataa?
Shirkaddayadu waxay joogtay Alibaba.com muddo 12 sano ah.Waxaan u xakameynaa tayada alaabta si aad u adag, waxaa jira dad gaar ah tayada.
Haddii aad ka heshay qiimo jaban alaab-qeybiye kale, laba jeer ayaan macaamiisha dib ugu celin doonnaa qiimaha sarreeya.
2.Intee in le'eg ayay tahay wakhtiga dhalmada?
Sida laga soo xigtay tirada. Guud ahaan 2-7 maalmood gudahood haddii stock.iyo 15-20 maalmood haddii aan stock.
3.waa maxay shuruudaha lacag bixinta?
A: By T / T 30% ka hor, iyo 70% ka hor dhalmada.
B: 100% L/C marka la eego.
C: By T/T 30% ka hor, iyo 70% L/C marka la eego.
4.Ma bixisaa muunado?Ma bilaash baa?
Haa, waxaanu ku bixinaa muunada bilaashka ah laakiin ma bixino kharashka xamuulka.
5. Maxaa dhacaya haddii macaamiishu aanu ku qanacsanayn?
Haddii ay dhibaato ka jirto badeecada, waxaanu qaadnaa masuuliyad buuxda.
Haddii ay dhibaato ka jirto habka gaadiidka, waxaanu kaa caawin doonaa inaad xalliso.
Waxaan badiyaa ku sii jirnaa mabda'a "Tayada Aad ugu horraysa, Prestige Supreme".Waxaan si buuxda u heellannay in aan macaamiisheena u soo bandhigno alaab tayo sare leh oo lagu tartamo, keenista degdega ah iyo bixiye xirfad leh oo loogu talagalay Warshada Jumlo-iibka Birta ah ee Tubta Kulul Iibka Tayada Sare ee Kaarboon-Birta Birta ah ee aan Xumaan lahayn, "Xamaasad, Daacadnimo, Taageero Cod, iskaashi iyo Horumarin" waa qorshaheena.Waxaan halkaan joognay anagoo fileyno saaxiibo wanaagsan oo adduunka oo dhan ah!
Jumlo warshadeedShiineeska Birta Kaarboonka ee Dhuumaha iyo Tuubada Birta ah ee aan Xumaan lahayn, Waxaan shaqaynaynay in ka badan 10 sano.Waxaan u heellannahay alaab tayo leh iyo xalal iyo taageerada macaamiisha.Waxaan hadda leenahay 27 utility wax soo saarka iyo shatiyada naqshadeynta.Waxaanu kugu martiqaadaynaa inaad soo booqato shirkadeena si aad u hesho socdaal shakhsiyeed iyo hagitaan ganacsi oo horumarsan.