LAVE PLAT

Deskripsyon kout:

Rondelles plat yo itilize pou ogmante sifas kote yo pote yon nwa oswa tèt Fastener konsa gaye fòs la blocage sou yon zòn ki pi gwo.

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Entwodiksyon pwodwi

Rondye plat yo itilize pou ogmante sifas kote yo pote yon nwa oswa tèt Fastener konsa gaye fòs la blocage sou yon zòn ki pi gwo. Yo ka itil lè w ap travay ak materyèl mou ak twou ki gen fòm gwo oswa iregilye.

Gwosè machin pou lave refere a gwosè nominal twou li yo epi li baze sou gwosè vis. Dyamèt deyò li yo (OD) toujou pi gwo. Gwosè ak OD yo anjeneral espesifye nan fraksyon pous, byenke pous desimal ka itilize olye. Epesè se tipikman ki nan lis an pous desimal byenke nou souvan konvèti li nan pous fraksyon pou konvenyans.

Grade 2 flat washers should only be used with Grade 2 hex cap screws (hex bolts)—use hardened flat washers with Grade 5 and 8 cap screws. Because Grade 2 flat washers are made of soft, low carbon steel, they will "yield" (compress, cup, bend, etc.) under the higher torque values normally associated with Grade 5 and 8 cap screws. As a result, there will be a reduction in clamping force as the washer yields.

Rondèl plat yo souvan disponib nan yon varyete materyèl ki gen ladan aliminyòm, kwiv, nilon, Silisyòm an kwiv, Nerjaveèi asye ak asye. Asye ki pa kouvri oswa ki pa kouvwi, ki rele "plain fini," pa te trete sifas pou anpeche rouye lòt pase yon kouch limyè lwil oliv pou pwoteksyon tanporè. Kontinwe, fini komen pou asye yo se zenk plating ak galvanize plonje cho.

Aplikasyon

Atravè konsepsyon yo, pwopriyete distribisyon an nan machin pou lave plenn ka anpeche nenpòt sòt de domaj nan sifas yo reyini. Machin pou lave plat gen yon sifas mens ak plat ak yon twou nan sant la. Sa a kalite machin pou lave bay sipò nan yon vis tèt ki pi piti.

Black-oxide steel washers are mildly corrosion resistant in dry environments. Zinc-plated steel washers resist corrosion in wet environments. Black ultra-corrosion-resistant-coated steel washers resist chemicals and withstand 1,000 hours of salt spray.

Plain Washer

spesifikasyon		Φ1	Φ1.2	Φ1.4	Φ1.6	Φ2	Φ2.5	Φ3	Φ4	Φ5	Φ6	Φ8	Φ10
d	valè krèt	1.22	1.42	1.62	1.82	2.32	2.82	3.36	4.36	5.46	6.6	8.6	10.74
d	pi piti valè	1.1	1.3	1.5	1.7	2.2	2.7	3.2	4.2	5.3	6.4	8.4	10.5
dc	valè krèt	3	3.2	3.5	4	5	6.5	7	9	10	12.5	17	21
dc	pi piti valè	2.75	2.9	3.2	3.7	4.7	6.14	6.64	8.64	9.64	12.07	16.57	20.48
h		0.3	0.3	0.3	0.3	0.3	0.5	0.5	0.8	0.8	1.5	1.5	2
Dè mil moso pwa (asye) kg		0.0014	0.0016	0.018	0.024	0.037	0.108	0.12	0.308	0.354	1.066	2.021	4.078
spesifikasyon		Φ12	(Φ14)	Φ16	(Φ18)	Φ20	(Φ22)	Φ24	(Φ27)	Φ30	Φ36	Φ42	Φ48
d	valè krèt	13.24	15.24	17.24	19.28	21.28	23.28	25.28	28.28	31.34	37.34	43.34	50.34
d	pi piti valè	13	15	17	19	21	23	25	28	31	37	43	50
dc	valè krèt	24	28	30	34	37	39	44	50	56	66	78	92
dc	pi piti valè	23.48	27.48	29.48	33.38	36.38	38.38	43.38	49.38	55.26	65.26	77.26	91.13
h		2	2	3	3	3	3	4	4	4	5	7	8
Dè mil moso pwa (asye) kg		5.018	6.892	11.3	14.7	17.16	18.42	32.33	42.32	53.64	92.07	182.8	294.1