Hlau X12 MF yog hlau alloyed hlau, qhov muaj pes tsawg leeg uas txiav txim xyuas nws cov yam ntxwv zoo. Lub npe no tau muaj pov thawj zoo nyob rau hauv cov khoom siv hauv tsev thiab cov khoom siv hauv tshuab thiab lwm yam lag luam. Rau qhov zoo thiab cov tswv ntawm cov hlau X12 MF rau cov riam yuav tau hais rau hauv tsab xov xwm no.
Yam ntxwv ntawm cov riam ntawm steel H12MF
Cov hlau yog cov hlau uas muaj cov hlau nrog cov roj, tab sis lawv feem pua, nrog rau lwm cov khoom, txiav txim siab cov khoom ntawm cov khoom tiav. Qhov ntau yam no yog tsim los ntawm kev rov ua vuam, thiab cov hlau no muaj xws li vanadium, tooj liab, silicon, manganese, molybdenum, phosphorus, nickel thiab sulfur. Lawv txiav txim siab lub zog ntawm tag nrho cov hlau riam los ntawm steel X12MF thiab lwm yam khoom, ua rau corrosion, durability thiab txiav peev xwm. Kev tsim tawm ntawm hlau alloyed stamped yog nqa tawm hauv nruj raws li GOST thiab TU. Tempered ntawm 950 ° C, uas muab kev kho ib ce txog li ntawm 64 pawg HRC.
Forging nws yog incredibly tsis yooj yim, thiab kev kho cua sov, nrog rau kev ntsuas qhov kub thiab txias, laus, tempering thiab lwm yam tsis, yog incredibly complex. Txawm li cas los xij, muaj cov tswv yim dub uas ua cov riam ntawm cov hlau no.
Cov xim ntawm cov qib no yog cov khoom pib hauv kev tsim khoom:
- volokov;
- teeb duab;
- dabtsi yog khoov thiab txoj kev tuag;
- Eyelets rau lub calibration ntawm bar-puab tus hlau rau thread rolling;
- cov ntsiab lus ntawm lub cev nyiaj.
Hauv tshuab hluav taws xob thiab electromagnetic systems ntawm hluav taws xob apparatus, qhov chaw ntawm cov hlau no kuj pom, tab sis tsis ntev los no nws tau raug siv los ua rau riam, feem ntau tua (feem ntau cov neeg mus ncig tebchaws ).
Lub pluses yog:
- Thawj qhov uas yuav tsum tau ua rau lub riam yog sharpness hliav, tab sis qhov sharper lub cuab tam, nws sai yog blunt, tab sis qhov no tsis siv rau cov riam ua los ntawm steel H12MF. Cov qoob loo hauv cov hlau no yog 14.5-16.5%, uas ua rau muaj kev tiv thaiv hnyav thiab kev nyab xeeb ntawm kev txiav ib qho ntawm rab riam, tab sis qhov no ua rau qhov kev tawm tsam corrosion, yog li no riam tsis tau hu ua stainless, tab sis kuj xeb ntawm "pom" dej, zoo li Damascus , nws tsis tau txais kev pab. Hais tias cov hlau tsis tsaus nti, nws yuav tsum tau tu kom zoo.
- Qhov loj loj ntawm X12MF steel rau cov riam yog tias txawm nrog hardness ntawm 50 cov chav nws nws tseem ntse tom qab txiav tsis ib txhiab yam khoom.
- Molybdenum nyob rau hauv nws muaj pes tsawg leeg muab lub alloy nrog uniformity thiab uniformity, uas yog qho tseem ceeb heev rau lub cuab tam. Vanadium ua rau lub zog thiab lub zog ntawm cov hlau, ua kom nws lub cev muaj zog, thiab silicon muab lub zog tshwj xeeb. Thaum kuaj zis heev heev nws pom tias txawm tias tom qab ntau pob txha txiav, qhib ntau ntau cov hlau poom thiab pua pua oak bar txiav, cov hniav ntawm qhov riam tshua ntse, tsis muaj serifs thiab tseem muaj peev xwm txiav cov ntawv xov xwm hauv nws tus kheej qhov hnyav.
Txais:
- Tab sis tag nrho cov zoo yog opposed rau ib zaug xwb drawback - fragility. Yog li ntawd, xws li cov riam yuav tsum tsis txhob muab pov tseg, txav, kuaj rau bending, etc.
- Feem ntau cov riam los ntawm xws li ib qho alloy muaj me me hniav thiab ib qho kev txiav txim siab. Lawv nyiam nrog cov neeg yos hav zoov ntawm Siberia thiab Far Sab Qaum Teb, vim hais tias nyob rau hauv tej huab cua uas huab cua no nws tseem ceeb heev kom muaj rab riam zoo nrog koj. Ntawm lub peev xwm ua tiav thiab ua kom zoo dua qhov zoo tshaj qhov kev txiav tawm ntawm lwm hom hlau. Yog li ntawd, qhov kev thov rau lawv nyob rau hauv xyoo dhau los, raws li tau zoo raws li theem ntawm kev muag khoom, tau loj hlob significantly.