18-8 / A2 Aan-Aabaha lahayn ee Hex Nuts Sawirka

18-8 / A2 Midabka Hex-Birta Aan Lahayn

Dulmar:

Midabka mashiinka hex birta ah ee birta ah waa nooc ka mid ah xireyaasha loo isticmaalo mashiinada iyo codsiyada kale. Waxay leeyihiin qaab laba geesood ah waxaana laga sameeyay birta aan la taaban karin, taasoo bixisa iska caabin daxalka iyo cimri dhererka. Mishiinada lawska waxaa sida caadiga ah loo isticmaalaa boolal ama boolal si loo sugo qaybaha isku imaatinka makaanikada.

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Tilmaamaha

Shaxda cabbirka

Waa maxay sababta AYA

tilmaamo

Magaca Alaabta	Hex Nuts bir ah oo aan lahayn
Qalab	Waxa laga sameeyay 18-8 bir aan daahin, lawskani waxa ay leeyihiin iska caabin kiimikaad oo wanaagsan waxana laga yaabaa in ay si khafiif ah birlabaysan. Waxa kale oo loo yaqaanaa birta A2.
Nooca Qaabka	lowska hex
Heerka	Miraha la kulma ASME B18.2.2 ama DIN 934 qeexitaannada waxay u hoggaansamaan heerarkan cabbirka.
Codsiga	Looskani waxay ku habboon yihiin in lagu xidho inta badan mishiinada iyo qalabka.

codsi

Looska hex-ga birta ah ee birta ah waa xireyaal leh lix-geesood, qaab laba geesood ah oo loogu talagalay in lagu isticmaalo boolal iyo boolal si loo sugo laba ama in ka badan oo qeybood. Looskani waxa uu ka samaysan yahay bir aan lahayn, kaas oo siinaya iska caabin aad u fiican, taas oo ka dhigaysa in ay ku habboon yihiin codsiyo badan oo kala duwan, gaar ahaan meelaha ay khusayso soo-gaadhista qoyaanka, kiimikooyinka, ama walxaha daxalka leh. Waa kuwan qaar ka mid ah codsiyada caadiga ah ee birta hex nuts:

Warshadaha Dhismaha:
Hex nuts waxaa loo isticmaalaa dhismaha si loogu xidho walxaha qaabdhismeedka, sida alwaaxyada, tiirarka, iyo taageerooyinka, halkaasoo caabbinta daxalka ay muhiim u tahay.

Baabuur:
Codsaday soo saarista baabuurta iyo dayactirka si loo sugo qaybo kala duwan, oo ay ku jiraan qaybaha injiinka, nidaamyada qiiqa, iyo qaybaha chassis

Soo saarista Mashiinada iyo Qalabka:
Waxaa loo adeegsaday isku xirka mashiinada iyo qalabka, iyadoo siinaya xiriir sugan oo u dhexeeya qaybo kala duwan.

Korontada iyo Elektrooniga:
Hex nuts waxaa loo isticmaalaa isu imaatinka muraayadaha korantada, armaajooyinka xakamaynta, iyo qalabka kale ee elegtarooniga ah.

Codsiyada badda:
Looska hex-ga birta ah ee birta ah waa mid u adkaysta daxalka waxaana laga helaa isticmaalka dhismaha doonyaha iyo hagaajinta deegaanka badda.

Mashaariicda tamarta la cusboonaysiin karo:
Loo isticmaalo dhismaha marawaxadaha dabaysha, qaab-dhismeedka cadceedda, iyo kaabayaasha kale ee tamarta la cusboonaysiin karo.

Kii hore: A2-70 Usarka Birta Aan-Aamiga ahayn

Xiga: ASME B18.21.1 Mashiinnada Birta Aan-Aamiga ahayn

Hex Nuts bir ah oo aan lahayn

Magac ahaan Cabbirka	Dhexroorka Weyn ee Aasaasiga ah	Balaadhka Guud ahaan Guryaha, F			Balaadhka geesaha geesaha				Dhumucda, H		Qaadashada Dusha Runout si loo akhriyo Ais, FIM
		Balaadhka Guud ahaan Guryaha, F			Square, G		Hex, G1		Dhumucda, H
		Aasaaska	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.
0	0.060	5/32	0.150	0.156	0.206	0.221	0.171	0.180	0.043	0.050	0.005
1	0.073	5/32	0.150	0.156	0.206	0.221	0.171	0.180	0.043	0.050	0.005
2	0.086	3/16	0.180	0.188	0.247	0.265	0.205	0.217	0.057	0.066	0.006
3	0.099	3/16	0.180	0.188	0.247	0.265	0.205	0.217	0.057	0.066	0.006
4	0.112	1/4	0.241	0.250	0.331	0.354	0.275	0.289	0.087	0.098	0.009
5	0.125	5/16	0.302	0.312	0.415	0.442	0.344	0.361	0.102	0.114	0.011
6	0.138	5/16	0.302	0.312	0.415	0.442	0.344	0.361	0.102	0.114	0.011
8	0.164	11/32	0.332	0.344	0.456	0.486	0.378	0.397	0.117	0.130	0.012
10	0.190	3/8	0.362	0.375	0.497	0.530	0.413	0.433	0.117	0.130	0.013
12	0.216	7/16	0.423	0.438	0.581	0.691	0.482	0.505	0.148	0.161	0.015
1/4	0.250	7/16	0.423	0.438	0.581	0.691	0.482	0.505	0.178	0.193	0.015
5/16	0.312	9/16	0.545	0.562	0.748	0.795	0.621	0.650	0.208	0.225	0.020
3/8	0.375	5/8	0.607	0.625	0.833	0.884	0.692	0.722	0.239	0.257	0.021