2B/No.4/Muraayad/BA Taargo-xashida Aan-Aamiga ahayn
Sharaxaada
Qeexida birta aan-ka-soo-baxa lahayn (qaab la qaatay Wikipedia)
Birta birta, birta aan-ka-soo-baxa, oo sidoo kale loo yaqaan birta inox ama inox oo ka timid Faransiiska "inoxydable", waxaa lagu qeexaa sida birta leh ugu yaraan 10.5% ilaa 11% chromium ka kooban tiro ahaan.
Birta aan daxalka lahayni si sahal ah uguma daxaloobayso, miridhku ama wasakhda biyaha sida birta caadiga ahi u samayso, laakiin in kasta oo magacaasi aanu si buuxda u wasakhayn, gaar ahaan marka ay hoos timaado ogsijiin yar, milix badan, ama goobo wareeg ah oo liita.Waxa kale oo loo yaqaan birta u adkaysata daxalka ama CRES marka nooca daawaha iyo darajada aan la faahfaahin, gaar ahaan warshadaha duulista.Waxaa jira darajooyin kala duwan iyo dhammayn dusha sare ah oo ah birta aan fiicnayn si ay ugu habboonaato deegaanka ay tahay in daawadu ay sii jirto.Birta aan daxalka lahayn ayaa loo isticmaalaa halka labada sifooyinka birta iyo caabbinta daxalka looga baahan yahay.
| Dhamaystir dusha sare | Qeexid |
| 2B | Duubista qabow ka bacdi, daawaynta kulaylka, qaadashada ama daawaynta kale ee u dhiganta iyo ugu dambaynta in qabow lagu duubo oo la siiyo dhalaal habboon. |
| BA | Kuwa lagu farsameeyay daawaynta kulaylka dhalaalaysa ka dib duubista qabowga. |
| NO.3 | Ku nadiifinta No.100 ilaa No.120 abrasives ee ku qeexan JIS R6001. |
| NO.4 | Daalid si ay u siiso xariijimo si joogto ah u dhalaalaysa iyadoo la isticmaalayo naaxinta cabbirka hadhuudhka ku habboon. |
| HL | Daalid si ay u siiso xariijimo si joogto ah u dhalaalaysa iyadoo la isticmaalayo naaxinta cabbirka hadhuudhka ku habboon. |
| NO.1 | Dusha sare waxay ku dhammaatay daawaynta kulaylka iyo qaadashada ama hababka u dhigma meeshaas ka dib rogid kulul. |
| 8K | Ka dib marka la shiido oo la nadiifiyo dusha sare ee dhalaalka siman iyo muraayadda ee saxan bir ah. |
| La hubiyay | Iyada oo loo marayo qalabka farsamada ee saxanka birta ah ee birta ah ee loo yaqaan 'embossing processing', si dusha sare ee qaabka concave iyo convex. |
Faahfaahin
Cold Rolled 2b Ba No. 4 Dusha sare JIS 201 202 304L 304 309 310S 316 316L 430 2205 904L Sheet Aan-Aabaha
904L (N08904,,14539) super austenitic ahama birta ka kooban 14.0-18.0% chromium, 24.0-26.0% nikkel, 4.5% molybdenum.
904L super austenitic ahama birta waa kaarboon hoose, nikkel sare, molybdenum austenitic ahama, kaas oo ah sheyga gaarka ah ee shirkadda H·S ee France.
Waxay leedahay firfircooni wanaagsan - awoodda beddelidda passivation, caabbinta daxalka aad u fiican, in aan-oxidizing acid sida sulfuric acid, acetic acid, formic acid, phosphoric acid waxay leedahay iska caabin daxalka wanaagsan, dhexdhexaad dhexdhexaad ah oo ka kooban chloride ion ayaa leh iska caabin wanaagsan oo godad ah, oo uu leeyahay wanaagsan. iska caabin daxalka crack iyo adkaysiga daxalka stress.
Lagu dabaqi karo dhammaan xajmiyada sulfuric acid ee ka hooseeya 70 ℃, cadaadiska caadiga ah cadaadis kasta, heerkul kasta oo acetic acid, iyo formic acid iyo acetic acid ee isku dhafka caabbinta daxalka ayaa sidoo kale aad u wanaagsan.
Dhamaystirka 2B waa nooc ka mid ah dhamaystirka xaashida birta ah ee duuban qabow si diyaar ah loogu heli karo ... Dusha Dhamaadka, 2B, BA, 8K, 6K, Muraayada la dhameeyay, No.1, No.2, No.4, 304 iyo 430 xaashi bir ah oo aan kala go 'lahayn.#4 - Dhammaystirka caday - dhalaal la damiyay iyo qaab xarriiqyo is barbar socda.Racfaan xoog leh oo qurxinta ... Dhumucda ugu badan ee 304 xaashi bir aan-qashin ah 2B dhammayn oo aan bixin karno alxanka, cunto kariye heer sare ah, iyo codsiyada badda.Ka dalbo khadka tooska ah ee agabka aan lahaynQaybiyaha Prime 2B Dhamaystir xaashida birta ah ee birta ah ee Aperam, ...
