Stainless hlau txias kuav los tiag cov khoom muaj ib tug ntau yam ntawm tej chaw, cov uas 2B thiab BA yog ob tug tseem ceeb tshaj plaws chaw. Li cas 2B thiab BA txhais li cas?
Lawv xa mus rau ntau hom kev mob khaub thuas dov nto kev kho mob dab, nyob rau hauv uas lub tsim ntawm 2B yog txias ntxuag-Annealing pickling-leveling, thiab tsim los ntawm BA yog txias ntxuag-kaj annealing-leveling. Lub ntsiab sib txawv nta nyob rau hauv lub annealing txheej txheem. Txawv, 2B yog annealed pickling, tus nto muaj ib tug tej yam degree ntawm oxidation, ib tsos tsaus tsawv; BA ci annealing, tus nto yog tsis oxidized, brighter.
304 yog ib tug ntawm lub ntsiab mej zeej ntawm lub stainless steel tsev neeg, thiab nws cov zis thiab kev loj loj. Lub 304J1 yog ib tug "tus kwv tij" ntawm 304 stainless steel phaj. Nws yog ib tug tooj liab-muaj khoom siv ntawm 304. Nws sib sib zog nqus drawing kev ua tau zoo yog ib qho zoo tshaj 304. Nws yog tsuas yog siv rau sib sib zog nqus ua. Nickel series.
Yuav ua li cas yog qhov txawv ntawm 304 stainless steel kub dov daim ntawv thiab txias dov daim ntawv?
Lub dov yog muab faib mus rau hauv txias ntxuag thiab kub dov, thiab cov recrystallization kub yog siv raws li ib tug txawv taw tes.
Kub kuav los tiag ntawv
1. toughness thiab nto flatness yog cov neeg pluag, thiab tus nqi yog tsawg;
2. Qhov kub ntawm kub dov yog zoo li tus kub ntawm forging;
3. Lub kub phaj yog kho nrog kub-dov nto nrog oxide teev, thiab cov thickness ntawm lub phaj yog qis;
4. Tus nqi ntawm kub dov cov khoom thiab cov kev siv ntawm kuj txias ntxuag yog cov ntau ntau uas nws kim heev;
5. Kub kuav los tiag steel ntawv, txhua yam khoom yog nyob deb tsawg tshaj li tus mob khaub thuas ua, zaum ob tsuas yog mus forging ua, tab sis, nrog zoo toughness thiab ductility;
6. Cov nto ntawm kub phaj uas yog tsis plated yog tsaus xim av;
7. Nws yuav txawv los ntawm lub smoothness ntawm qhov chaw tom qab electroplating, thiab cov smoothness ntawm cov kub phaj yog tsis tshua muaj;
Khaub thuas dov daim ntawv
1. Zoo stretchability thiab toughness, tab sis tus nqi yog kim kim;
2. Nplaim tus mob khaub thuas-kuav los tiag ua muaj tsis muaj nplai thiab zoo zoo;
3. Mob khaub thuas dov yog feem ntau yog siv los tsim ib daim hlab nrog ib tug high school cov dov ceev;
4. Lub dov muaj ntau dua thickness precision tshaj kub dov, thiab tus neeg kho tshuab zog thiab nto yog tag nrho cov saum toj no kub dov;
5. Mob khaub thuas-kuav los tiag steel ntawv muaj ib tug tej yam degree ntawm kev ua hauj lwm hardening, tsis tshua muaj toughness, tab sis muaj peev xwm ua tau ib tug zoo dua tawm los piv, siv rau tus mob khaub thuas dabtsi yog khoov caij nplooj ntoos hlav daim thiab lwm qhov chaw;
6. Vim hais tias tus mob khaub thuas phaj yog los ze zog mus rau lub tensile zog, tus mob khaub thuas phaj yog tsis predictive ntawm qhov kev nyab xeeb thaum lub sij hawm siv, thiab nws yog nws kev huam yuaj thaum lub load tshaj qhov pub load.
7. Nplaim tus mob khaub thuas-plated phaj uas yog tsis plated yog grey.
8. Tom qab tus mob khaub thuas-dov phaj yog plated, tus nto smoothness yog siab tshaj hais tias ntawm lub kub-dov phaj.
Post lub sij hawm: ti-15-2019
