1. Cov qauv sib txawv
Qhov txawv ntawm 12B saw thiab 12A saw yog tias B series yog imperial thiab ua raws li European (feem ntau yog British) specifications thiab feem ntau yog siv nyob rau hauv cov teb chaws Europe;A series txhais tau hais tias kev ntsuas thiab ua raws li qhov loj me ntawm cov qauv saw hlau Asmeskas thiab feem ntau siv hauv Tebchaws Meskas thiab Nyij Pooj.thiab lwm lub tebchaws.
2. Qhov ntau thiab tsawg
Lub suab ntawm ob lub saw yog 19.05MM, thiab lwm qhov ntau thiab tsawg yog txawv.Chav ntsuas tus nqi (MM):
12B saw tsis: txoj kab uas hla ntawm cov menyuam yog 12.07MM, qhov dav ntawm sab hauv yog 11.68MM, txoj kab uas hla ntawm tus pin ncej yog 5.72MM, thiab lub thickness ntawm cov saw phaj yog 1.88MM;
12A saw tsis: txoj kab uas hla ntawm cov menyuam yog 11.91MM, qhov dav ntawm sab hauv yog 12.57MM, txoj kab uas hla ntawm tus pin ncej yog 5.94MM, thiab lub thickness ntawm cov saw phaj yog 2.04MM.
3. Txawv specification yuav tsum
Cov chains ntawm A series muaj ib qho kev faib ua feem rau cov chais thiab pins, lub thickness ntawm lub puab phaj phaj thiab cov saw phaj txheej yog sib npaug, thiab sib npaug zog cov nyhuv ntawm lub zog zoo li qub yog tau los ntawm kev hloov kho sib txawv.Txawm li cas los xij, tsis muaj qhov pom tseeb ntawm qhov loj me thiab suab ntawm B series qhov chaw.Tsuas yog 12B qhov tshwj xeeb uas qis dua A series, lwm qhov tshwj xeeb ntawm B series yog tib yam li A series khoom.
Post lub sij hawm: Aug-24-2023