> Iimveliso > Izikrufu > Ukucofa izikrufu > Izikrufu zeMetric cross recessed countersunk head tapping screws [Itheyibhile 9]

Iimveliso

Iimveliso ezitsha

Izikrufu zeMetric cross recessed countersunk head tapping screws [Itheyibhile 9]

Ukuphumeza ukucofa ngokucokisekileyo kunye nokuqiniswa okuthembekileyo ngezikrufu ze-Metric cross recessed countersunk head tapping screw ezihambelana nemigangatho ye-ASME B 18.6.5M - 2000 (R2010). Nokuba yeyokwenza amaplanga okanye ukwakhiwa, ezi zikrufu zibonelela ngezisombululo eziguquguqukayo kwiimfuno zakho zendibano.

Umzekelo:ASME B 18.6.5M

Thumela uMbuzo

Ingcaciso yeMveliso

Ukucofa ngokuchanekileyo:I-ASME B 18.6.5M - 2000 (R2010) iyahambelana neMetric cross recessed countersunk head tapping screws ukusuka kwiTheyibhile 9 iqinisekisa ukucofa okuchanekileyo kunye nokuthunga. Uyilo lwabo luququzelela ukufakwa okugudileyo kunye nokuqiniswa okukhuselekileyo kwizinto ezahlukeneyo.

I-Countersinking Eyongeziweyo:Ibandakanya uyilo lwentloko edibeneyo, ezi zikrufu zibonelela ngofakelo lokugungxulwa, ukunciphisa ukuvela komphezulu kunye nokuqinisekisa inkangeleko ecocekileyo, yobungcali. Olu phawu luluncedo kakhulu kwizicelo ezifuna isibheno sobuhle.

UkuFaniswa okuthembekileyo:Ngokuthotyelwa kwe-ASME B 18.6.5M - 2000 (R2010), ezi zikrufu zokucofa zizisa ukusebenza okuthembekileyo kokuqina. Enoba zisetyenziselwa ukwenza amaplanga, ukwenza isinyithi, okanye ukwakha, zinika imidibaniso eyomeleleyo, ekhuselekileyo ekwaziyo ukumelana nemithwalo eyahlukeneyo kunye nokungcangcazela.

Usetyenziso Olubanzi:Ifanelekile kuluhlu lweeprojekthi, ezi zikrufu ze-metric tapping zinezinto ezininzi kwaye ziyaguquguquka. Ukusuka kwindibano yefenitshala ukuya kulwakhiwo koomatshini, babonelela ngezisombululo ezithembekileyo zokuqinisa kuwo wonke amashishini kunye nokusetyenziswa.

Screw Thread
d

ST2.2

ST2.9

ST3.5

ST4.2

ST4.8

ST5.5

ST6.3

ST8

ST9.5

P	I-pitch
d_s	max
d_s	imiz
d_k	max
d_k	imiz
k	max
L₁	max
L₁	imiz
r	max
r	imiz
M	Ref.
t	Ref.
b	imiz
Inombolo yesokethi.
Uhlobo loMsonto kunye neNqaku

0.8	1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-
3.8	5.5	7.3	8.4	9.3	10.3	11.3	15.8	18.3
3.5	5.2	6.9	8	8.9	9.9	10.9	15.4	17.8
1.1	1.7	2.3	2.6	2.8	3	3.1	4.6	5.2
-	-	-	-	-	-	-	-	-
-	-	-	-	-	-	-	-	-
0.8	1.2	1.4	1.6	2	2.2	2.4	3.2	4
0.4	0.6	0.7	0.8	1	1.1	1.2	1.6	2
2.14	3.1	4.06	4.46	5.06	6.32	6.62	8.78	9.88
1.54	2.08	2.25	2.65	3.25	3.41	3.61	4.88	5.98
13	17	21	25	29	33	38	38	38
0	1	2	2	2	3	3	4	4
AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT	AB,B,BF,BT

Screw Thread
d

M2.5

M3.5

M10

P	I-pitch
d_s	max
d_s	imiz
d_k	max
d_k	imiz
k	max
L₁	max
L₁	imiz
r	max
r	imiz
M	Ref.
t	Ref.
b	imiz
Inombolo yesokethi.
Uhlobo loMsonto kunye neNqaku

0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
2	2.5	3	3.5	4	5	6	8	10
1.86	2.36	2.86	3.32	3.82	4.82	5.82	7.78	9.78
3.8	4.7	5.5	7.3	8.4	9.3	11.3	15.8	18.3
3.5	4.4	5.2	6.9	8	8.9	10.9	15.4	17.8
1.2	1.5	1.7	2.3	2.7	2.7	3.3	4.6	5
0.5	0.55	0.6	0.7	0.8	0.9	1.1	1.4	1.7
0.3	0.35	0.4	0.5	0.6	0.7	0.9	1.1	1.3
0.8	1	1.2	1.4	1.6	2	2.4	3.2	4
0.4	0.5	0.6	0.7	0.8	1	1.2	1.6	2
2.14	2.8	3.1	4.06	4.46	5.06	6.62	8.78	9.88
1.54	1.78	2.08	2.25	2.65	3.25	3.61	4.88	5.98
12	15	18	21	24	30	38	38	38
0	1	1	2	2	2	3	4	4
D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T	D,F,T

①,Intloko ehlaziyiweyo Iintlobo D, F, kunye nezikrufu ze-T zokucofa ziya kuba nesimbo B sentloko. Iintloko ezihlaziyiweyo Iintlobo ze-AB, B, BF, kunye ne-BT zokucofa izikrufu ziya kuba neSimbo A ifom yentloko. Igxalaba langaphantsi linyanzelekile kwifom yentloko yeSimbo B, kwaye yonke eminye imilinganiselo yentloko iya kuqheleka kuzo zombini iifom zentloko zeSimbo A kunye neSimbo B.
②, umgangatho othelekisekayo we-ISO yi-ISO 7050.

Iithegi ezishushu: Izikrufu ze-Metric cross recessed countersunk head tapping screws [Itheyibhile 9], China, Abavelisi, ababoneleli, iFactory, iWholeyili, eLungisiweyo, uMgangatho