> Iimveliso > Izikrufu > Umatshini Screw > Imilinganiselo ye-Slotted 100-deg Countersunk Head Screws [Itheyibhile 3] (ASTM F837 F468)

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Imilinganiselo ye-Slotted 100-deg Countersunk Head Screws [Itheyibhile 3] (ASTM F837 F468)

Ukuthembela kwimilinganiselo emiselweyo kunye nomgangatho we-Slotted 100-degree Flat Countersunk Head Screws, eyilelwe ukuhlangabezana nemigangatho ye-ASTM F837 F468 kunye ne-ASME B 18.6.3 - 2013. Nokuba ngoomatshini okanye usetyenziso lolwakhiwo, ezi zikrufu zibonelela ngonxibelelwano olukhuselekileyo noluzinzileyo lweeprojekthi zakho.

Umzekelo:ASME B 18.6.3

Thumela uMbuzo

Ingcaciso yeMveliso

Izikrufu ezisemgangathweni:I-Slot ye-100-degree Flat Countersunk Head Screws, enemilinganiselo echazwe kwi- [Itheyibhile 3] kwaye ihambelana ne-ASTM F837 F468 kunye ne-ASME B 18.6.3 - 2013, ibonelela ngezisombululo zokuqinisa ezisemgangathweni ezifanelekileyo kwizicelo ezahlukeneyo, kubandakanywa oomatshini, ukwakhiwa, kunye nombane.

Ukuchaneka koMda:Ezi zikrufu zenziwa ngokwemigangatho yobukhulu obuchanekileyo echazwe kwi- [Itheyibhile 3] kunye ne-ASTM F837 F468, iqinisekisa ukuhambelana kunye nokulula ukusetyenziswa kwizicelo ezahlukeneyo zokubopha.

Ukuthotyelwa kweMigangatho:Ezi zikrufu zithobelana nemigaqo echazwe kwi-ASME B 18.6.3 - 2013, iqinisekisa umgangatho ongaguqukiyo kunye nemigangatho yokusebenza yokuqina okuthembekileyo kumashishini ahlukeneyo.

Ubungakanani bomsonto
d

0000#

000#

00#

10#

1/4

5/16

3/8

d	Ubungakanani bobizo
PP	UNC
d_k	max
d_k	imiz
k	Ref
n	max
n	imiz
t	max
t	imiz

0.0210	0.0340	0.0470	0.0600	0.0730	0.0860	0.0990	0.1120	0.1380	0.1640	0.1900	0.2500	0.3125	0.3750
-	-	-	-	64	56	48	40	32	32	24	20	18	16
0.04	0.06	0.087	0.112	0.137	0.162	0.187	0.212	0.262	0.312	0.362	0.477	0.597	0.717
0.035	0.055	0.08	0.095	0.118	0.142	0.165	0.188	0.235	0.282	0.329	0.437	0.55	0.662
0.009	0.014	0.02	0.026	0.031	0.037	0.043	0.049	0.06	0.072	0.083	0.11	0.138	0.165
0.008	0.012	0.017	0.023	0.026	0.031	0.035	0.039	0.048	0.054	0.06	0.075	0.084	0.094
0.005	0.008	0.01	0.016	0.019	0.023	0.027	0.031	0.039	0.045	0.05	0.064	0.072	0.081
0.008	0.011	0.013	0.013	0.016	0.019	0.022	0.024	0.03	0.036	0.042	0.055	0.069	0.083
0.004	0.007	0.008	0.008	0.01	0.012	0.014	0.017	0.022	0.027	0.031	0.042	0.053	0.065

①,Umphetho wentloko unokuba singqukuva okanye usicaba.
②,Idayamitha yomzimba kwizikrufu zomatshini ezinezinye iintloko ezichetyiweyo aziyi kuba ngaphantsi kweKlasi ye-2A esezantsi yediamitha yepitshi okanye inkulu kunobukhulu obusisiseko bedayamitha yomsonto.
③,UBude beScrew kumatshini woMsonto
1) Ubungakanani No.5 kunye nomncinci.
Izikrweqe zobude obuqhelekileyo obulingana needayamitha ezithathu kwaye ezimfutshane ziya kuba nemisonto epheleleyo eyolulela phakathi kwenowuthi enye (umsonto)
ukuthwala ubuso bentloko, okanye kufutshane, ukuba kunokwenzeka. Ubude obuqhelekileyo obungaphezulu kwedayamitha ezintathu, ukuya kuthi ga kunye nokubandakanya i-1-1/8 ngaphakathi
Imisonto egcweleyo enwenwela ukuya kuthi ga kwimisonto emibini (imisonto) kumphezulu othwele intloko, okanye kufutshane, ukuba kunokwenzeka. Izikrufu ezinde
ubude begama buya, ngaphandle kokuba kuchazwe ngolunye uhlobo, bunobude obuncinane bomsonto opheleleyo we-1 kwi.
2) Ubungakanani No.6 kunye nomncinci.
Izikrweqe zobude obuqhelekileyo obulingana needayamitha ezithathu kwaye ezimfutshane ziya kuba nemisonto epheleleyo eyolulela phakathi kwenowuthi enye (umsonto)
ukuthwala ubuso bentloko, okanye kufutshane, ukuba kunokwenzeka. Ubude obuqhelekileyo obungaphezu kweedayamitha ezintathu, ukuya kuthi ga kunye nokubandakanya u-2 ngaphakathi
Imisonto egcweleyo enwenwela ukuya kuthi ga kwimisonto emibini (imisonto) kumphezulu othwele intloko, okanye kufutshane, ukuba kunokwenzeka. Izikrufu ezinde
ubude begama buya kuba nobude obuncinane bomsonto opheleleyo we-1.5 ngaphakathi ngaphandle kokuba kuchazwe ngenye indlela.

Iithegi ezishushu: Imilinganiselo ye-Slotted 100-deg ye-Flat Countersunk Screw Headscrews [Itheyibhile 3] (ASTM F837 F468), eTshayina, abavelisi, ababoneleli, iFactory, iWholeyili, iCwangciso, uMgangatho