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Izikrufu zeThurmb, Uhlobo oluPhezulu

I-Knurled Thumb Screws, Uhlobo oluPhezulu lwe-DIN 464 - 1986, ukhetho oluthembekileyo lokhuseleko olukhuselekileyo kunye nolulungele iimfuno zokuqinisa ngesandla. Ngokwakhiwa okuhlala ixesha elide kunye nokuthotyelwa kwemigangatho, ezi zikhonkwane zesithupha zibonelela ngezinto ezininzi kunye nokuthembeka kwizicelo ezahlukeneyo.

Umzekelo:DIN 464

Thumela uMbuzo

Ingcaciso yeMveliso

Isisombululo esiKhuselekileyo sokubamba:I-Knurled Thumb Screws, Uhlobo oluPhezulu lwe-DIN 464 - 1986 lubonelela ngokubambelela ngokukhuselekileyo kwizicelo zokuqinisa ngesandla. Uyilo lwabo olunamaqhina lunikezela ukubamba okongeziweyo, ukuvumela uhlengahlengiso olulula nolukhawulezayo ngaphandle kwesidingo sezixhobo ezongezelelweyo.

Ulwakhiwo oluZinzileyo:Eyilwe kwizinto ezikumgangatho ophezulu, ezi zikrufu ziqinisekisa ukuqina kunye nokuthembeka kwiindawo ezifunayo. Bamelana nokugqoka kunye nokukrazula, bagcina ingqibelelo yabo naphantsi kokusetyenziswa ngokuphindaphindiweyo, okwenza ukuba bafaneleke kwizicelo ezahlukeneyo zoshishino kunye nezorhwebo.

Ukuthobela iMigangatho:Idizayinelwe ukuhlangabezana nemigangatho ye-DIN 464 - 1986, ezi zikrufu zesithupha zifumana imilinganiselo engqongqo yolawulo lomgangatho ukuqinisekisa ukusebenza okungaguqukiyo kunye nokubambelela kwiinkcukacha. Ukuthotyelwa kwabo nemigangatho kuqinisekisa ukuhambelana kunye nokusebenza ngokufanelekileyo kwizicelo ezahlukeneyo.

Ii-Aplikeshini eziNyezo:Nokuba kukudityaniswa koomatshini, kugcino lwezixhobo, okanye kwiimveliso zabathengi, ezi zikrufu zesithupha zibonelela ngezinto ezahlukeneyo kunye nokubalula. Uyilo lwabo oluphezulu lubonelela ngokucocwa ngokwaneleyo ukuze kube lula ukubamba kunye nokujika, ukukhuthaza ukusebenza kakuhle kwimisebenzi yokuqinisa ngesandla.

Ubude bobizo L Iingcebiso: cofa uBubude bobuQiniso L kwaye ufumaneUbunzima .

Screw Thread
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M1.2

M1.4

M1.6

M2.5

(M3.5)

M10

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b	max
	imiz
d_k	Ubungakanani bobizo
	max
	imiz
d_s	ubuninzi=ubungakanani obuqhelekileyo
	imiz
h	Ubungakanani bobizo
	max
	imiz
k	ubuninzi=ubungakanani obuqhelekileyo
	imiz
n	max
	Ubungakanani bobizo
	imiz
t	imiz
	max

0.25	0.25	0.3	0.35	0.4	0.45	0.5	0.6	0.7	0.8	1	1.25	1.5
3.5	4	4.6	5.7	6.8	8.9	10	11.2	13.4	16.6	20	26.5	33
3	3.5	4	5	6	8	9	10	12	15	18	24	30
5.50	6	7	7.5	9	11	12	14	16	20	24	30	36
5.74	6.24	7.29	7.79	9.29	11.35	12.35	14.35	16.35	20.42	24.42	30.42	36.5
5.26	5.76	6.71	7.21	8.71	10.65	11.65	13.65	15.65	19.58	23.58	29.58	35.5
2.80	3	3.5	3.8	4.5	5	6	7	8	10	12	16	20
2.55	2.75	3.2	3.5	4.2	4.7	5.7	6.64	7.64	9.64	11.57	15.57	19.48
3.50	4	4.7	5	5.3	6.5	7.5	8.5	9.5	11.5	15	18	23
3.74	4.24	4.94	5.24	5.54	6.79	7.79	8.79	9.79	11.85	15.35	18.35	23.42
3.26	3.76	4.46	4.76	5.06	6.21	7.21	8.21	9.21	11.15	14.65	17.65	22.58
1.50	1.5	2	2	2	2.5	2.5	3	3.5	4	5	6	8
1.25	1.25	1.75	1.75	1.75	2.25	2.25	2.75	3.2	3.7	4.7	5.7	7.64
0.30	0.4	0.4	0.4	0.5	0.6	0.8	0.8	1	1.2	1.6	2	2.5
0.36	0.46	0.46	0.46	0.56	0.66	0.86	0.86	1.06	1.26	1.66	2.06	2.56
0.50	0.6	0.6	0.6	0.7	0.8	1	1	1.2	1.51	1.91	2.31	2.81
0.70	0.8	0.9	1	1.1	1.5	1.8	2	2.2	2.8	3.5	4.5	6
0.90	1	1.15	1.3	1.4	1.8	2.2	2.5	2.7	3.4	4.3	5.5	7