904l silig bir ah oo bir ah
Sharraxaadda Gaaban:
Waxaan bixinaa tayo sare oo tayo sare leh 904l silig bir ah oo sareeya oo ku habboon codsiyada kala duwan ee warshadaha kala duwan. Waxbadan ka baro qiimaha iyo alaab-qeybiyeyaasha.
904l silig bir ah oo bir ah:
904l Silic bir ah oo bir ah ayaa ah xaashiyaha sare ee 'austenitic' oo bir aan caadi ahayn oo loo yaqaan cadaadiska kiimikada ee gaarka loo leeyahay, gaar ahaan aashitada aashitada. Silicadaan-fasalka-fasalka ayaa si weyn loo raadsadaa kadib codsiyada u baahan iska caabbinta adag ee ka-hortagga, chefces-ka, 904l, oo ka taagan yahay 0.02%, kaas oo ka hortagaya isku-darka isqaba inta lagu gudajiro alxanka. Intaa waxaa sii dheer, maaddooyinka molybdenum ee molybdenum ee 904l waxay sare u qaadeysaa iska caabinteeda iska caabbinta ka-goynta kontoroolka iyo wasakhda xarkaha. Intaa waxaa dheer, ka-mid noqoshada naxaasta ah ee 904l waxay bixisaa iska caabbinta wax ku ool ah ee dhammaan isku-darka dhammaan ururinta sulfuric acid, taasoo ka dhigeysa inay ku habboon tahay in ay ku habboon tahay jawiga aadka u sareeya.

XUQUUQDAADA EE SIYAASADDA SAXIIXA 904L FARSAMADA SOO SAARIDDA:
Heer u qaybin | 304, 304l, 316, 316l, 310s, 310, 317, 317, 921, 904l, iwm. |
Caadi ah | ASTM B649, asme sb 649 |
Sagxad | Dhalaalaya, jilicsan |
Dhexroor | 10 ~ 100mm |
Adkayn | Super jilicsan, jilicsan, jilicsan, adag, adag, adag |
Teeb ku qorid | Filter, isku xirka, korka, alxanka, mesh qudha, miyir jilicsan, mig, mig, taayir, guga |
Dherer | 100 mm ilaa 6000 mm, la isticmaali karo |
Xiidh ceyriin ah | Posco, baistal, Tisco, saky bir, barokokumpu |
904l FARSAMADA FARSAMADA FARSAMADA:
Heer u qaybin | Werkkstoff nr. | Aan ammaan lahayn | Jalis | BS | KS | Doono gun | EN |
904l | 1.4539 | N08904 | SUN 904l | 904s13 | Sts 317J5l | Z2 ncdu 25-20 | X1nicrmocuu25-20-5 |
N08904 Halabuurka kiimikada ee N0890
C | Si | Mn | P | S | Cr | Mo | Ni | Cu | Fe |
0.02 | 1.0 | 2.0 | 0.045 | 0.035 | 19.223.0 | 4.0-5.0 | 23.18.0.0 | 1.0-2.0 | Celin |
SUST 904L Guryaha farsamada ee silig:
Heer u qaybin | Awooda TSensile | Xoog wax soo saar | Doogis | Adkayn |
904l | 490 MPA | 220 MPA | 35% | 90 HRB |
Sus 904l silig dowlad:
Sheegid | Jilicsan | ¼ adag | ½ adag | ¾ adag | Si adag |
Adag (HB) | 80-150 | 150-200 | 200-250 | 250-300 | 300-400 |
Xoog TSenlisle (MPA) | 300-600 | 600-800 | 800-1000 | 1000-1200 | 1200-150 |
Faa'iidooyinka 904ll silig bir ah oo bir ah:
1. Iska caabbinta ka-reeban
2. Xoog sare: Waxay ku haysaa guryo farsamo oo aad u wanaagsan oo heerkul badan oo kala duwan ah.
3. Codsiyada isku-darka ah: ku habboon codsiyada kala duwan ee warshadaha kala duwan ee u baahan waxqabadka adag iyo cimri dheer.
4. Daryeel wanaagsan: Waxaa lagu dhejin karaa iyadoo la adeegsanayo farsamooyin caadi ah, taxaddar si looga fogaado in la isqargo.
5. Muddo dheer oo ka sarreysa: Waxay ku bixisaa nolol adeeg oo dheeri ah xitaa xaaladaha adag.
.
904l codsiyada sicirka birta ee birta ah:
1. Qalabka ka baaraandegista kiimikada: Ku habboon in la maareeyo kiimikooyin dagaal badan iyo aashitada.
2. Warshadaha Petrochemical: Waxaa loo adeegsaday soo saarista qaybaha ay ka soo gaareen jawiga la xiriira.
3. Warshadaha Daawooyinka: Ku habboon qalabka loo isticmaalo wax soo saarka daroogada sababtuna tahay daahirkiisa sare iyo iska caabbinta.
4. Deegaannada biyaha iyo badda: iska caabin aad u wanaagsan oo ku saabsan dilitaanka walbahaarka culeyska kontoroolka ee kelloside-ka.
5. Qulqulka kuleylka: wax ku ool ah ee codsiyada ku lug leh heerkulka sare iyo dareeraha wasakhaysan.
6. Tilmaamaha saxarada iyo waraaqaha: Waxaa loo adeegsaday ka baaraandegida qalabka sababta oo ah iska caabinteeda aashitada deegaannada aashitada ah.
Sixitaan tayo sare leh 904l silig dheeri ah oo dheeri ah:
1. Alxamid: Marka alxamida 904l silig bir aan lahayn oo bir aan lahayn, in kuleylka kuleylka hooseeya waa in loo istcimaalaa si looga fogaado koritaanka hadhuudhka xad-dhaafka ah. Daaweynta kuleylka ka dib ee Weld si caadi ah looma baahna laakiin waxaa laga yaabaa inay faa'iido u leedahay codsiyada qaarkood.
2. Qaadashada: 904l sicirka birta ee birta ah oo aan caadi ahayn ayaa si fudud loo sawiri karaa, foorari karaa, loona qaabeeyaa inuu buuxiyo shuruudaha arjiga gaarka ah.
Maxaad u dooratay?
•Waxaad ka heli kartaa sheyga kaamil ah iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurogalka ah.
•Waxaan sidoo kale bixinnaa dib-u-habeyn, FOB, CFR, CIF, iyo albaab ilaa qiimaha gudbinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta oo aad u dhaqaale ahaan.
•Qalabka aan bixinno waa gabi ahaanba la xaqiijin karo, sax ka ah shahaadada imtixaanka iibiyaha ee ceyriinka ah ee bayaanka cabirka ugu dambeeya.
•Waxaan dammaanad ka qaadnaa inaan jawaabno ka bixinno 24hours (badiyaa isla saacad)
•Bixi Warbixinta SGS Tuv.
•Waxaan si buuxda ugu heellan nahay macaamiisheenna. Haddii aysan suuragal ahayn in la daboolo shuruudahaaga ka dib markii la baaro dhammaan xulashooyinka, kuma qaldami doonno sameynta ballanqaadyo been ah oo abuuraya xiriir been abuur ah oo abuuraya xiriir macaamiisha wanaagsan.
•Bixi adeeg hal-joog ah.
904l xirxirayaal bir ah oo bir ah oo bir ah:
1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabooyinkayaga u soo saarnaa siyaabo badan, sida,
Dhexroor in ka badan 2.0mm

Dhexroor dhexroor ka yar 2.0mm
