Mashiinnada yar yar waa boolal yaryar oo loogu talagalay in lagu isticmaalo aaladaha elektiroonigga ah ee yaryar, sida laptops, taleefannada casriga, iyo kamaradaha dhijitaalka ah. Kaashashkani waxay caadi ahaan ka yar yihiin dhexroorka iyo dhererka marka la barbar dhigo muraayadaha mashiinka caadiga ah, taas oo ka dhigaysa mid ku habboon in loo isticmaalo qalabka is haysta halkaasoo boosku xaddidan yahay.
Mashiinnada yaryar ee mashiinnada ayaa laga samayn karaa waxyaabo kala duwan, oo ay ku jiraan birta, naxaasta, iyo aluminium. Doorashada maaddadu waxay ku xirnaan doontaa codsiga gaarka ah iyo deegaanka qalabka lagu isticmaali doono. Birta aan lahayni waa doorasho caan ah oo ay ugu wacan tahay adkeysigeeda iyo iska caabinta daxalka, halka naxaasta inta badan loo isticmaalo codsiyada halkaas oo korantadu ay muhiim tahay.
Mid ka mid ah sifooyinka muhiimka ah ee mashiinnada yaryar ee mashiinka yar yar ayaa ah xajintooda saxda ah, taas oo u oggolaanaysa in si fudud loogu dhejiyo godka loo qoondeeyey iyada oo aan waxyeello u geysan qaybaha ku xeeran. Tani waxay si gaar ah muhiim ugu tahay aaladaha elektiroonigga ah halkaasoo qaybo jilicsan ay ku lug leeyihiin.
Magaca Alaabta: |
82° Flat Coutersunk Trim head Screws [Table 13] (ASTM F837 F468) ASME B 18.6.3 - 2013
|
Heerka: |
ASME B 18.6.3 - 2013 |
|
Qalab: |
Birta kaarboonka iyo birta aan lahayn |
Cabbirka: |
Heerarka tixraaca iyo sida waafaqsan shuruudaha macaamiisha |
Dhammaatay: |
Zinc Plated, Bir Galvanized Dip Hot, Dacromet, Nickel Plated, Black Oxide, Plain |
Waqtiga dirida: |
Caadi ahaan 30-40 maalmood gudahood. |
Booska dunta |
Dibadda |
Nooca dunta: |
UNC/UNF/UNEF/UNR/UNRC/UNRF/UNS/... |
Wadista Gudaha |
Phillips / Pozidriv |
Wadista Dibadda: |
Madaxa Countersunk |
Nooca Quful: |
/
|
Shank: |
Shank la dhimay |
Tilmaan: |
Barta siman |
Calaamadee: |
Sida loo baahan yahay |
Xajmiga xadhigga d |
|
d
|
Cabbirka Magaca |
PP |
UNC |
Koodhka |
Cabirka madaxa |
d1 |
max |
min |
Nooca A) |
min |
Noocyada kale |
min |
dk |
max |
min |
k
|
Tixraac |
|
0.1120
|
0.1250
|
0.1380
|
0.1380
|
0.1640
|
0.1640
|
0.1900
|
0.2160
|
40
|
40
|
32
|
32
|
32
|
32
|
24
|
24
|
3
|
4
|
4
|
5
|
5
|
6
|
8
|
8
|
0.112
|
0.125
|
0.138
|
0.138
|
0.164
|
0.164
|
0.190
|
0.216
|
0.106
|
0.119
|
0.131
|
0.131
|
0.157
|
0.157
|
0.181
|
0.207
|
0.105
|
0.118
|
0.131
|
0.131
|
0.157
|
0.157
|
0.183
|
0.209
|
0.106
|
0.119
|
0.131
|
0.131
|
0.157
|
0.157
|
0.181
|
0.207
|
0.187
|
0.212
|
0.212
|
0.237
|
0.237
|
0.262
|
0.312
|
0.312
|
0.167
|
0.191
|
0.191
|
0.215
|
0.215
|
0.238
|
0.285
|
0.285
|
0.052
|
0.060
|
0.052
|
0.068
|
0.052
|
0.069
|
0.085
|
0.069
|
|
Xajmiga xadhigga d |
|
d
|
Cabbirka Magaca |
PP |
UNC |
Koodhka |
Cabirka madaxa |
d1 |
max |
min |
Nooca A) |
min |
Noocyada kale |
min |
dk |
max |
min |
k
|
Tixraac |
|
0.2160
|
0.2420
|
0.2420
|
0.2500
|
0.2500
|
0.3125
|
0.3125
|
0.3750
|
24
|
-
|
-
|
20
|
20
|
18
|
18
|
16
|
10
|
10
|
12
|
10
|
12
|
12
|
1/4 |
5/16 |
0.216
|
-
|
-
|
0.250
|
0.250
|
0.312
|
0.312
|
0.375
|
0.207
|
-
|
-
|
0.240
|
0.240
|
0.302
|
0.302
|
0.364
|
0.209
|
0.235
|
0.235
|
-
|
-
|
-
|
-
|
-
|
0.207
|
-
|
-
|
0.240
|
0.240
|
0.302
|
0.302
|
0.364
|
0.362
|
0.362
|
0.412
|
0.362
|
0.412
|
0.412
|
0.477
|
0.597
|
0.333
|
0.333
|
0.380
|
0.333
|
0.380
|
0.380
|
0.442
|
0.556
|
0.101
|
0.080
|
0.112
|
0.080
|
0.112
|
0.075
|
0.116
|
0.155
|
|
1), Cidhifka madaxu wuxuu noqon karaa mid wareegsan ama fidsan. 2), Nalalka mashiinka gaaban waxaa ka mid ah dhererka magacaaban ilaa iyo oo ay ku jiraan 1 1/8 in. ee cabbirrada No.5 iyo ka yar, iyo 2 in. ee cabbirrada No.6 iyo ka weyn. 3), Boolal-gaab-gaaban waa kuwa dunta dhererkoodu dhan yahay. Tixraac para. 4.3 ee dhererka caarada lagu dabaqi karo. 4),Size 14 waxaa loogu talagalay boolal-ku-dhufashada oo keliya. 5), Dhexroorka ugu badan waa inuusan ka badnaan ugu yaraan 0.011 in. ah nooca A ee boolal tuubada, iyo dhexroorka furaha aasaasiga ah ee dhammaan noocyada kale ee furaha. |
Ku saabsan xirayaasha Zhenkun
Ningbo Zhenkun Machinery Co., Ltd. waa saaraha hormuudka ah iyo iibiyaha ee boolal mishiinka yar yar. Waxaan leenahay sanado waayo-aragnimo ah oo ku saabsan warshadaha oo waxaan bixinaa noocyo kala duwan oo boolal ah oo cabbirro kala duwan ah, qalabyo, iyo dhameystiryo si aan u daboolno baahiyaha gaarka ah ee macaamiisheena. Kaashashkayada waxaa lagu sameeyay iyadoo la adeegsanayo agabka ugu tayada sarreeya waxaana loo soo saaray si ay ula kulmaan heerarka caalamiga ah. Waxaa naga go'an inaan siino macaamiisheena alaabada iyo adeegyada ugu wanaagsan qiimo tartan leh. Nala soo xidhiidh maanta si aad wax badan uga ogaato alaabtayada iyo sida aan uga caawin karno mashruucaaga.
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