Alaab-qeybiye Shiinees ah 904 904L Tuubo Bir ah oo aan Daxal lahayn
| tem | Tuubo Bir ah oo aan lahayn 904L |
| Heerka Caadiga ah | JIS, AiSi, ASTM, GB, DIN, EN |
| Meesha Asalka ah | Shiinaha |
| Magaca Summada | BOQORYAAL |
| Nooca | Si aan kala go 'lahayn / alxan |
| Heerka Birta | Taxanaha 200/300/400, 904L S32205 (2205), S32750 (2507) |
| Codsiga | Warshadaha kiimikada, qalabka farsamada |
| Adeegga Habaynta | Laabista, Alxanka, Qurxinta, Feereynta, Jaritaanka, Qaabaynta |
| Farsamada | Kulul la duubay/qabow la duubay |
| Shuruudaha lacag bixinta | L/CT/T (30% DEPOSIT) |
| Muddada Qiimaha | CIF CFR FOB SHAQO-HORE |
Birta aan miridhku lahayn ee Ferritic. Waxay ka kooban tahay 12% ilaa 30% chromium. Iska caabbinta daxalka, adkaysigeeda iyo alxanka ayaa kordha marka ay korodho maadada chromium, iska caabbinta daxalka ee koloriinkuna way ka fiican tahay noocyada kale ee birta aan miridhku lahayn.
Fiiro gaar ah:
1. Sampling bilaash ah, 100% hubinta tayada iibka kadib, Taageer hab kasta oo lacag bixin ah;
2. Dhammaan qeexitaannada kale ee tuubooyinka birta kaarboonka wareegsan ayaa laga heli karaa iyadoo loo eegayo baahidaada (OEM&ODM)! Qiimaha warshadda waxaad ka heli doontaa ROYAL GROUP.
Shiinaha tuubo bir ah oo aan lahayn birWaxyaabaha Kiimikada ah
| Halabuurka Kiimikada % | ||||||||
| Fasal | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0 .15 | ≤0 .75 | 5. 5-7. 5 | ≤0.06 | ≤ 0.03 | 3.5 -5.5 | 16 .0 -18.0 | - |
| 202 | ≤0 .15 | ≤l.0 | 7.5-10.0 | ≤0.06 | ≤ 0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0 .15 | ≤l.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0 .15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0 .0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0 .03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0 - 15.0 | 16 .0 -1 8.0 | 2.0 -3.0 |
| 321 | ≤ 0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0 - 13 .0 | 17.0 -1 9.0 | - |
| 630 | ≤ 0 .07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤ 2 .0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0 · 28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤ 0.03 | 0.19 -0. 22 | 0. 24 -0. 26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.1 2 | ≤0.75 | ≤1.0 | ≤ 0.040 | ≤ 0.03 | ≤0.60 | 16.0 -18.0 | |
Horumarinta warshaduhu si dhakhso ah ayay isu beddeshaa, tuubooyinka birta aan miridhku lahaynina waxay sidoo kale raacaan horumarinta warshadaha si ay u daboolaan baahiyaha horumarinta ee warshado kala duwan. Kuwa soo socda waa codsiyada ballaaran eetuubooyin wareegsan oo bir ah oo aan lahayn dahaarwarshadaha kala duwan:
Biyo-siinta iyo tuubooyinka dheecaanka, nidaamyada waraabka
Injineernimada dhuumaha biyaha iyo biyo-mareenka waxaa loogu talagalay warshadaha gaadiidka iyo qaybinta. Biyaha la cabbo iyo ururinta. Gaadiidka iyo ka saarista biyaha wasakhda warshadaha. Injineernimada nidaamka tuubada biyaha wasakhda ah ee gudaha iyo biyaha roobka (kanaalka).
Maalgashiga injineernimada ayaa ah inta badan maalgashiga injineernimada guud. Nidaamyada waraabka rusheeyaha waa qayb muhiim ah oo ka mid ah isticmaalka biyaha beeraha. Sifooyinka jireed iyo kuwa kiimikada ee tuubooyinka biyaha ee birta aan miridhku lahayn waxay buuxiyaan shuruudaha daaweynta biyaha beeraha ee casriga ah.
Hababka isku xirkani waxay leeyihiin cabbirro kala duwan oo codsi ah iyadoo loo eegayo mabaadi'dooda kala duwan, laakiin intooda badan way fududahay in la rakibo, waa xoog badan yihiin oo lagu kalsoonaan karo. Giraanta shaabadaysan ama qalabka gaaska ee loo isticmaalo isku xirka waxaa inta badan laga sameeyaa caag silikoon ah, caag nitrile ah iyo caag EPDM ah oo buuxiya heerarka qaranka, taas oo ka yareysa dadka isticmaala walwalka.
1. Baakadaha balaastikada ah
Inta lagu jiro rarista tuubooyinka birta aan miridhku lahayn, balaastigga ayaa badanaa loo isticmaalaa in lagu xidho tuubooyinka. Habkan baakadaynta ayaa faa'iido u leh inuu ka ilaaliyo dusha sare ee tuubada birta aan miridhku lahayn xirashada, xoqidda iyo wasakhaynta, sidoo kale wuxuu door ka ciyaaraa qoyaanka, u adkaysta boodhka iyo ka hortagga daxalka.
2. Baakadaha cajaladda
Baakadaha cajaladda waa hab la awoodi karo, fudud oo fudud oo lagu xidhi karo tuubooyinka birta aan miridhku lahayn, badanaa iyadoo la isticmaalayo cajalad cad ama caddaan ah. Isticmaalka baakadaha cajaladda ah ma ilaalin karo oo keliya dusha sare ee dhuumaha, laakiin sidoo kale waxay xoojin kartaa xoogga dhuumaha waxayna yareyn kartaa suurtagalnimada barokaca ama qallooca dhuumaha inta lagu jiro gaadiidka.
3. Baakadaha baaldiga alwaaxa ah
Gaadiidka iyo kaydinta tuubooyinka birta ah ee waaweyn ee aan daxalka lahayn, baakadaha balaastikada alwaaxa ah waa hab aad wax ku ool ah. Tuubooyinka birta ah ee aan daxalka lahayn waxaa lagu dhejiyaa balaastikada iyadoo la adeegsanayo xariijimo bir ah, kuwaas oo bixin kara ilaalin aad u wanaagsan kana hortagi kara in tuubooyinka ay isku dhacaan, qaloocaan, qalloocaan, iwm. inta lagu jiro rarista.
4. Baakadaha kartoonka
Tuubooyinka birta ah ee yar yar, baakadaha kartoonka ayaa ah hab caadi ah. Faa'iidada baakadaha kartoonka ayaa ah inay fudud tahay oo si fudud loo qaadi karo. Marka laga soo tago ilaalinta dusha sare ee tuubada, waxay sidoo kale ku habboonaan kartaa kaydinta iyo maaraynta.
5. Baakadaha weelka
Dhoofinta tuubooyinka birta aan miridhku lahayn ee baaxadda weyn leh, baakadaha weelasha waa hab aad u caadi ah. Baakadaha weelasha waxay hubin karaan in dhuumaha si ammaan ah loogu qaado oo aan shilal ka dhicin badda, waxayna ka fogaan karaan leexashada, isku dhaca, iwm. inta lagu jiro rarista.
Gaadiidka:Degdeg ah (Gaarsiinta Muunadda), Hawada, Tareenka, Dhulka, Maraakiibta Badda (FCL ama LCL ama Bulk)
Macaamiisheena
S: Ma soo-saare ayaad tahay?
A: Haa, waxaan haynaa soo-saare tuubo bir ah oo wareegsan oo ku yaal tuulada Daqiuzhuang, magaalada Tianjin, Shiinaha
S: Ma heli karaa amar tijaabo ah oo kaliya dhowr tan?
J: Dabcan. Waxaan kuu soo rari karnaa xamuulka iyadoo la adeegsanayo adeegga LCL. (Cuntada weelka oo yar)
S: Ma leedahay awood sare oo lacag bixin ah?
A: 30% dhigaal ah oo T/T ah, dheelitirka marka loo eego nuqulka B/L ee T/T.
S: Haddii muunad bilaash ah?
J: Muunad la'aan, laakiin iibsaduhu wuxuu bixiyaa kharashka rarista.
S: Ma tahay alaab-qeybiye dahab ah oo ma hubisaa ganacsiga?
A: Waxaan 13 sano ku jirnaa alaab-qeybiye dahab ah waxaanan aqbalnaa dammaanadda ganacsiga.













