Waxay ka samaysan tahay alumina-tayo sare leh / calcined corundum cad / silikoon carbide ah oo is-fiiqaya / alumina qaali ah oo isku dhafan iyo dhar muraayad ah oo xoog badan oo muraayad ah iyada oo loo marayo tignoolajiyada wax soo saarka xirfadleyda. Waxay leedahay midab gaar ah iyo muuqaal gaar ah. Kuma jiraan baaruud, bir ama koloriin, taasoo hubinaysa tayada alaabta. Way ka dhuuban tahay alaabta dhaqanka, waxay ka dhigtaa mid waara oo fiiqan, kaydisa alaabta ceeriin, ma gubato alaabta shaqada, oo aan lahayn burooyinkeeda. Naqshadaynta giraanta gaarka ah; iyadoo la isticmaalayo bir aan tayo lahayn oo tayo sare leh; ma fududa boodhka iyo miridhku. Naqshadaynta laba-net-net ee la xoojiyey: aad u adag, badbaado leh in la isticmaalo, fiiqan oo waara.
Saxannada goynta aadka u dhuuban ee leh waxqabadka goynta aadka u degdega ah iyo burburka ugu yar
Ku habboon in la gooyo biraha, birta aan la taaban karin, biraha birta ah, biraha aan birta ahayn, marmar iyo shubka
Isku darka walxaha aluminium ee lahaanshaha.
Saxanadahayada goynta birta ah ayaa si weyn loogu isticmaalaa goynta birta ee baabuurta, markabka, jidka tareenka, dhismaha, birta aan fiicnayn iyo warshadaha kale. Cabbirka saxanka goyntayadu waa 105 mm - 400 mm, 4 inji - 16 inji.
ISTICMAALA DHAQAN AH OO BADAN
Waxaa si weyn loogu isticmaalaa in lagu gooyo biraha ama walxaha aan biraha ahayn iyo ka saarista miridhku alaabadayadu waa kuwo xasiloon iyada oo loo marayo hubinta heerarka oo dhan.
1. IRON
Qalab sax ah ayaa loogu talagalay daaweynta birta. Taayirada goynta fidsan waxay samayn karaan gooyn sax ah oo sax ah oo nadiif ah oo nadiif ah oo aan lahayn godad dhalaalid ah.
2. Bir aan lahayn
Shaag goynta fidsan waxay ku habboon tahay birta aan lahayn birta iyo dhammaan noocyada birta aan aashitada lahayn. Ma jiro bir, baaruud halide iwm oo ku jira.
3. Biraha kale
Taayiradan goynta ah ayaa loo isticmaalaa in lagu gooyo birta sida tuubada birta, saxanka gaashaaman iyo wixii la mid ah. Waxaa la marag furay in badeecadani ay tahay mid badbaado leh oo waara. Macaamiil badan oo koonfur-bari ayaa jecel inay dalbadaan kan.
inch |
Metric (mm) |
Xawaaraha (ugu badnaan rpm) |
Xawaaraha (m/s) |
Baakad (disc/sanduuqa) |
4x3/32x5/8" |
100x2.5x16 |
15000 |
80 |
25 |
4x1/7x1/24x5/8" |
105x1.0x16 |
15000 |
80 |
25 |
4x1/7x3/64x5/8" |
105x1.2x16 |
15000 |
80 |
25 |
4x3/64x5/8" |
107x1.2x16 |
15200 |
80 |
25 |
4x3/64x5/8" |
107x1.2x22 |
15200 |
80 |
25 |
5x3/64x7/8" |
125x1.2x22 |
11000-12000 |
70-80 |
25 |
5x5/64x7/8" |
125x2.0x22 |
11000-12000 |
70-80 |
25 |
5x1/8x7/8" |
125x3.0x22 |
11000-12000 |
70-80 |
25 |
6x3/64x7/8" |
150x1.2x22 |
10000 |
80 |
25 |
6x5/64x7/8" |
150x2.0x22 |
10000 |
80 |
25 |
6x1/8x7/8" |
150x3.0x22 |
10000 |
80 |
25 |
7x5/64x7/8" |
180x2.0x22 |
8200 |
70-80 |
25 |
7x1/8x7/8" |
180x3.0x22 |
8200 |
70-80 |
25 |
8x3/64x1" |
200x1.2x25.4 |
7500-8200 |
70-80 |
25 |
8x3/64x1¼" |
200x1.2x32 |
7500-8200 |
70-80 |
25 |
9x1/8x7/8" |
230x3.0x22 |
6500 |
80 |
25 |