Ekhaya > Iimveliso > Izikrufu > Umatshini Screw > 82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)
82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)
  • 82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)
  • 82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)
  • 82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)
  • 82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)

82° Flat Coutersunk Trim head Izikrufu [Itheyibhile 13] (ASTM F837 F468)

Ukuzuza ufakelo oluthambileyo nolukhuselekileyo nge-82° Flat Countersunk Trim Head Screws ehambelana nemigangatho ye-ASME B 18.6.3 - 2013. Eyakhelwe ukuqina kunye nokuchaneka, banikezela ngezisombululo ezithembekileyo zokuqina kwezicelo ezahlukeneyo.

Umzekelo:ASME B 18.6.3

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Ingcaciso yeMveliso

Ufakelo oluthambileyo nolugungxulwayo:I-ASME B 18.6.3 - 2013 iyahambelana ne-82° Flat Countersunk Trim Head Izikrufu zenzelwe ukufakela okonwabisayo nokugungxulwayo. Idizayini yabo yentloko yetrim iqinisekisa ukugqitywa okucocekileyo, okufanelekileyo kwizicelo apho i-aesthetics ibalulekile.

Izixhobo zoMgangatho oPhezulu:Yenziwe ukusuka kwi-ASTM F837 kunye neF468 izixhobo ezihambelanayo, ezi zikrufu zinika amandla aphezulu kunye nokumelana nokubola. Bagcina ingqibelelo yabo nakwiimeko ezinzima, ukuqinisekisa ukusebenza okuhlala ixesha elide.

Ukufaneleka okuchanekileyo:Idizayinelwe ngokweenkcukacha ezichanekileyo, ezi zikrufu zibonelela ngokukhuselekileyo kunye nokufaneleka okuchanekileyo, ukunciphisa umngcipheko wokuhluthwa okanye ukukhulula ngokuhamba kwexesha. Oku kuqinisekisa ukuqina okuthembekileyo kwizinto ezahlukeneyo kunye nokusetyenziswa.

Uluhlu olubanzi lwezicelo:Ifanelekele zombini ukusetyenziswa kwangaphakathi nangaphandle, ezi zikrufu zifumana izicelo kwi-woodworking, indibano yefenitshala, kunye nokugqitywa kwangaphakathi. Uyilo lwabo oluguquguqukayo kunye nokusebenza okuthembekileyo kubenza ukuba bakhethe kwiingcali.




Ubungakanani bomsonto
d
4# 5# 6# 6# 8# 8# 10# 12#
d Ubungakanani bobizo
PP UNC
Ikhowudi Ubungakanani bentloko
d1 max
imiz
Uhlobo A) imiz
Ezinye iintlobo imiz
dk max
imiz
k Ref
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
Ubungakanani bomsonto
d
12# 14# 14# 1/4 1/4 5/16 5/16 3/8
d Ubungakanani bobizo
PP UNC
Ikhowudi Ubungakanani bentloko
d1 max
imiz
Uhlobo A) imiz
Ezinye iintlobo imiz
dk max
imiz
k Ref
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,Umphetho wentloko unokuba singqukuva okanye usicaba.
②,Izikrufu zoomatshini ezimfutshane zibandakanya ubude begama ukuya kuthi ga kunye nokubandakanya i-1 1/8 ngaphakathi kwiisayizi ze-No.5 kunye nezincinci, kunye ne-2 kwi-.
③,Izikrufu ezimfutshane zokucofa zezo zithungelwe ubude obupheleleyo. Jonga kwisiqendu. 4.3 kubude obusebenzayo bezikrufu.
④,ubungakanani 14 bobokucofa izikrufu kuphela.
⑤,Ubukhulu bedayamitha ayisayi kudlula ubuncinane kunye ne-0.011 ngaphakathi kuHlobo lwezikrufu zokucofa, kunye nedayamitha esisiseko sokucofa isikrufu kuzo zonke ezinye iintlobo ze-screw.


Iithegi ezishushu: 82� Izikrufu zentloko ye-Flat Coutersunk Trim [Itheyibhile 13] (ASTM F837 F468), eTshayina, abavelisi, ababoneleli, iFactory, iWholeyili, eLungisiweyo, uMgangatho

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