Waa maxay Dhammaystirka Dusha Sare? Maxay ka dhigan tahay Dhammaystirka Dusha Sare ee 3.2?

Kahor inta aynaan gelin jaantuska dhammaystirka dusha sare, aan fahamno waxa uu ka kooban yahay dhammaystirka dusha sare.
Dhammaystirka dusha sare waxa loola jeedaa habka wax looga beddelayo dusha sare ee birta oo ku lug leh ka saarista, ku darista, ama dib u qaabaynta. Waa cabbiraadda qaab-dhismeedka dhammaystiran ee dusha sare ee badeecada oo lagu qeexay saddex astaamood oo kala ah qallafsanaanta dusha sare, mowjadaha iyo jiifinta.

Qallafsanaanta dusha sare waa cabbirka wadarta guud ee aan sinnayn ee dusha sare. Mar kasta oo farsamayaqaannada ay ka hadlaan "dhammaystirka dusha sare," waxay inta badan tixraacaan qallafsanaanta dusha sare.
Mowjad-beelku wuxuu tilmaamayaa dusha qalloocan oo farqiga u dhexeeya uu ka weyn yahay dhererka qallafsanaanta dusha sare. Laydhkuna wuxuu tilmaamayaa jihada qaabka dusha sare ee ugu badan uu u socdo. Macaamiishu waxay inta badan go'aamiyaan laydhka iyagoo adeegsanaya hababka loo isticmaalo dusha sare.

 

 

Maxay ka dhigan tahay dhammaadka dusha sare ee 3.2

Dhammaystirka dusha sare ee 32, oo sidoo kale loo yaqaan dhammaystirka 32 RMS ama dhammaystirka 32 microinch, wuxuu tilmaamayaa qallafsanaanta dusha sare ee walax ama badeecad. Waa cabbiraadda kala duwanaanshaha dhererka celceliska ama leexashada qaab-dhismeedka dusha sare. Xaaladda dhammaystirka dusha sare ee 32, kala duwanaanshaha dhererku badanaa waa qiyaastii 32 microinch (ama 0.8 micrometers). Waxay tilmaamaysaa dusha siman oo leh qaab-dhismeed wanaagsan iyo cillado yar. Tirada oo hooseysa, dhammaystirka dusha sare ayaa ka sii fiican oo siman.

Waa maxay dhammaystirka dusha sare ee RA 0.2

Dhammaystirka dusha sare ee RA 0.2 waxa uu tilmaamayaa cabbir gaar ah oo ku saabsan qallafsanaanta dusha sare. "RA" waxay u taagan tahay Celceliska Roughness, kaas oo ah halbeeg loo isticmaalo in lagu cabbiro qallafsanaanta dusha sare. Qiimaha "0.2" wuxuu matalaa celceliska qallafsanaanta ee micrometers (µm). Si kale haddii loo dhigo, dhammaystirka dusha sare ee leh qiimaha RA ee 0.2 µm wuxuu tilmaamayaa qaab-dhismeed dusha sare oo aad u siman oo khafiif ah. Noocan dhammaystirka dusha sare waxaa caadi ahaan lagu gaaraa hababka saxda ah ee farsamaynta ama nadiifinta. 

ZhongRui TubeTuubo aan kala go 'lahayn oo Elektroolaji ah (EP)

 

 

Tuubo Bir ah oo aan lahayn Elektroolajiinwaxaa loo isticmaalaa bayotechnoolajiyadda, semiconductor-ka iyo codsiyada dawooyinka. Waxaan leenahay qalab nalalka ah oo noo gaar ah waxaanan soo saarnaa tuubooyin nalalka elektrolytic ah oo buuxiya shuruudaha qaybaha kala duwan iyadoo la raacayo hagitaanka kooxda farsamada ee Kuuriya.

Heerka Caadiga ah	Qalafsanaanta Gudaha	Qalafsanaanta Dibadda	Adkaanta ugu badan
			HRB
ASTM A269	Ra ≤ 0.25μm	Ra ≤ 0.50μm	90