310s birta birta ah
Sharraxaadda Gaaban:
310s bir aan birta lahayn waa bir aad u sarreysa oo bir ah oo bir ah oo caan ah oo lagu yaqaan guryaha heerkulka sare ee heerkulka ah. Iyada oo leh waxyaabo sare oo ka kooban chromium (24-26%) iyo nickel (19-22%), 310s bir bir-qaadka ah ayaa bixiya iska caabbinta sawareecda iyo iska caabinta heerkulka sareeya iyo iska caabinta heerkulka sare marka loo eego fasalada hoose ee hoose.
Birta birta ah ee birta ah 310s baararka:
310-yada ayaa ka hor istaagi kara soo-gaadhista joogtada ah ee heerkulka illaa 2100 ° F (1150 ° C), iyo adeegga ku-meel-gaarka ah, waxay wax ka qaban kartaa xitaa heerkulka sare. Tani waxay ka dhigaysaa mid kaamil ah oo loogu talagalay codsiyada sheyga lagu soo bandhigi doono kuleylka aadka u sarreeya. oksidation, xitaa xaaladaha fudud ee baaskiil wadida, oo ah hanti muhiim u ah agabyada ay ku dhacdo jawiga heerkulka badan, 310s oo badan oo muhiim ah, taas oo muhiim u ah qaybaha qaabdhismeedka ee jawiga heerkulka ah.
Faahfaahinta 310s bir bir ah:
Heer u qaybin | 310,310s, 316 iwm. |
Caadi ah | ASTM A276 / A479 |
Sagxad | kulul oo la duubay, oo la nadiifiyey |
Cilmi farsamo | Kulul / qabow duudduubay / kuleylka / kuleylka / mashiinnada / mashiinka |
Dherer | 1 ilaa 6 mitir |
Teeb ku qorid | Wareegsan, labajibbaaran, hex (a / f), leydi, biillet, ingot, oo la cafiyo iwm. |
Xiidh ceyriin ah | Posco, baistal, Tisco, saky bir, barokokumpu |
Tilmaamaha & Faa'iidooyinka:
•310s birta aan sal lahayn ayaa u adkeysan kara heerkulka sare ee joogtada ah illaa 2100 ° F (qiyaastii 1150 ° C) oo uu si fiican u shaqeeyo xitaa heerkulka sare ee aan ka yareyn karo. Tani waxay ka dhigeysaa doorashada ugu habboon ee codsiyada u baahan qalab heerkul sare ah.
•Heerarka sare ee koromium iyo nikkelku waxay bixiyaan iska caabin heer sare ah, gaar ahaan jawiga hoose ee deegaanka. 310s bir bir aan lahayn ayaa u adkaysata warbaahinta kiimikada kaladuwan, oo ay ku jiraan acids iyo saldhigyada qaarkood.
•In kasta oo ay tahay in waxoogaa ka kooban, 310s ayaa laga baaraandegi karaa iyadoo la adeegsanayo habab alxami ah, oo bixiya laqabsashada adag.
•Heerkulka sare, 310-yada ayaa soo bandhigaya iska caabbinta aadka u sarreeya ee fiditaanka, xitaa inta lagu jiro xaaladaha baaskiilka, oo muhiim u ah codsiyada jawiga heerkulka-heerkulka ah.
Fasalada u dhiganta ee birta birta ah ee birta ah 310s baararka:
Caadi ah | Werkkstoff nr. | Aan ammaan lahayn | Jalis | BS | Dahaar | EN |
SS 310s | 1.4845 | S31008 | Sus 310s | 310s16 | 20Ch23n18 | X3cri25-21 |
Halabuurka kiimikada ee 310s-yada bir bir ah oo bir ah:
Heer u qaybin | C | Mn | P | S | Si | Cr | Ni |
310s | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 24.226.0.0 | 19.222.0 |
A479 310s Guryaha Farsamada Guryaha:
Heer u qaybin | Tsile xoog KSI [MPA] | Haaded Strentu KSI [MPA] | Elongation% |
310s | 75 [515] | 30 [205] | 30 |
310s Warbixinta Tijaabada Warbixinta:
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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.
Waa maxay qaababka alxanka ee 310s baarka aan caadiga ahayn?
310s waa shey bir ah oo aan caadi ahayn, oo badanaa lagu isticmaalo codsiyada u baahan heerkul sareeya iyo iska caabbinta soosaarka batroolka, iyo warshadaha soosaarka batroolka. Alxanka (GTAw / TIG), Gaashaandhigga ARC ee Gawaarida (Smaw), ama GMAW / MIG), oo dooro silig alxami ah / ula eg, sida Er310 oo hubinaya isku-darka kiimikada iyo is-waafajinta waxqabadka.
Macaamiisheenna
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Jawaab-celinta ka timid macaamiisheena
400 oo taxane ah oo bir ah Roobka birta badanaa waa bilaash, oo muujinaya wax farsamo la'aan ah. Muuqaalkaani wuxuu si sahlan u dhigeysaa in la jaro, qaabka, iyo habka loo yaqaan 'stros-ka taxanaha loo yaqaan' steels 'oo bir ah oo sifiican u sameeya awooda iyo adkaanta, sida soosaarka ee caabbinta, sida soosaarka qaybaha farsamada.
Xirmooyinka:
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,
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