AWỌN ỌJỌ orisun omi

A oruka pin ni aaye kan ati ki o ro sinu kan helical apẹrẹ. Eyi jẹ ki ẹrọ ifoso ṣiṣẹ agbara orisun omi laarin ori ohun mimu ati sobusitireti, eyiti o ṣetọju ifoso lile lodi si sobusitireti ati okùn boluti lile lodi si nut tabi o tẹle sobusitireti, ṣiṣẹda ija diẹ sii ati atako si yiyi. Wulo awọn ajohunše ni ASME B18.21.1, LATI 127 B, ati United States Ologun Standard NASM 35338 (MS 35338 tẹlẹ ati AN-935).

 

Awọn apẹja orisun omi jẹ helix ọwọ osi ati gba o tẹle ara lati ni wiwọ ni itọsọna ọwọ ọtun nikan, ie itọsọna ọna aago. Nigba ti a ba lo iṣipopada ọwọ osi kan, eti ti o dide yoo buni si abẹlẹ ti boluti tabi nut ati apakan ti o di si, nitorinaa koju titan. Nitorinaa, awọn fifọ orisun omi ko ni doko lori awọn okun ọwọ osi ati awọn ipele lile. Pẹlupẹlu, wọn ko yẹ ki o lo ni apapo pẹlu ẹrọ ifoso alapin labẹ ẹrọ ifoso orisun omi, bi eyi ṣe ya sọtọ orisun omi lati jijẹ sinu paati ti yoo koju titan.

 

Anfani ti awọn ifoso titiipa orisun omi wa ni apẹrẹ trapezoidal ti ẹrọ ifoso. Nigbati a ba fisinuirindigbindigbin si awọn ẹru nitosi agbara ẹri ti boluti, yoo yi ati fifẹ. Eyi dinku oṣuwọn orisun omi ti isunmọ ti a ti ṣoki eyiti o jẹ ki o ṣetọju agbara diẹ sii labẹ awọn ipele gbigbọn kanna. Eleyi idilọwọ awọn loosening.

The spring washer prevents nuts and bolts from turning, slipping and coming loose because of vibration and torque. Different spring washers perform this function in slightly different ways, but the basic concept is to hold the nut and bolt in place. Some spring washers achieve this function by biting into the base material (bolt) and the nut with their ends.

 

Spring washers are commonly used in applications involving vibration and possible slippage of fasteners. Industries that commonly use spring washers are transportation related (automotive, aircraft, marine). Spring washers may also be used in household appliances such as air handlers and clothes washers (washing machines).

ipin opin		2	2.5	3	4	5	6	8	10	12	(14)
d	o kere iye	2.1	2.6	3.1	4.1	5.1	6.2	8.2	10.2	12.3	14.3
	iye crest	2.3	2.8	3.3	4.4	5.4	6.7	8.7	10.7	12.8	14.9
h	ipinfunni	0.6	0.8	1	1.2	1.6	2	2.5	3	3.5	4
	o kere iye	0.52	0.7	0.9	1.1	1.5	1.9	2.35	2.85	3.3	3.8
	iye crest	0.68	0.9	1.1	1.3	1.7	2.1	2.65	3.15	3.7	4.2
n	o kere iye	0.52	0.7	0.9	1.1	1.5	1.9	2.35	2.85	3.3	3.8
	iye crest	0.68	0.9	1.1	1.3	1.7	2.1	2.65	3.15	3.7	4.2
H	o kere iye	1.2	1.6	2	2.4	3.2	4	5	6	7	8
	iye crest	1.5	2.1	2.6	3	4	5	6.5	8	9	10.5
Ẹgbẹẹgbẹrun awọn ege iwuwo (irin) kg		0.023	0.053	0.097	0.182	0.406	0.745	1.53	2.82	4.63	6.85
ipin opin		16	(18)	20	(22)	24	(27)	30	36	42	48
d	o kere iye	16.3	18.3	20.5	22.5	24.5	27.5	30.5	36.6	42.6	49
	iye crest	16.9	19.1	21.3	23.3	25.5	28.5	31.5	37.8	43.8	50.2
h	ipinfunni	4	4.5	5	5	6	6	6.5	7	8	9
	o kere iye	3.8	4.3	4.8	4.8	5.8	5.8	6.2	6.7	7.7	8.7
	iye crest	4.2	4.7	5.2	5.2	6.2	6.2	6.8	7.3	8.3	9.3
n	o kere iye	3.8	4.3	4.8	4.8	5.8	5.8	6.2	6.7	7.7	8.7
	iye crest	4.2	4.7	5.2	5.2	6.2	6.2	6.8	7.3	8.3	9.3
H	o kere iye	8	9	10	10	12	12	13	14	16	18
	iye crest	10.5	11.5	13	13	15	15	17	18	21	23
Ẹgbẹẹgbẹrun awọn ege iwuwo (irin) kg		7.75	11	15.2	16.5	26.2	28.2	37.6	51.8	78.7	114