FLAT WASHERS

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Flat washers yog siv los ua kom cov kabmob nto ntawm cov txiv ntoo lossis lub taub hau fastener yog li kis tau lub clamping quab yuam hla ib cheeb tsam loj.

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Cov tshuab ntxhua khaub ncaws yog siv los ua kom cov kabmob nto ntawm cov txiv ntoo los yog lub taub hau fastener yog li kis tau lub clamping quab yuam hla ib cheeb tsam loj. Lawv tuaj yeem siv tau thaum ua haujlwm nrog cov ntaub ntawv mos thiab qhov loj lossis qhov tsis sib xws.

Washer loj yog hais txog nws qhov nominal qhov loj thiab yog raws li cov ntsia hlau loj. Nws sab nraud txoj kab uas hla (OD) yog ib txwm loj dua. Qhov loj me thiab OD feem ntau tau teev nyob rau hauv cov zauv feem ntau, txawm hais tias cov zauv ntiv tes yuav siv tau. Thickness feem ntau tau teev nyob rau hauv cov zauv ntiv tes txawm hais tias peb feem ntau hloov nws mus rau feem ntiv tes kom yooj yim.

Qib 2 lub tshuab ntxhua khaub ncaws yuav tsum tsuas yog siv nrog Qib 2 hex cap screws (hex bolts) - siv cov tshuab ntxhua khaub ncaws tawv tawv nrog qib 5 thiab 8 hau hau. Vim tias Qib 2 lub tshuab ntxhua khaub ncaws yog ua los ntawm cov mos mos, cov pa roj carbon tsawg, lawv yuav "tso tawm" (compress, khob, khoov, thiab lwm yam) nyob rau hauv qhov siab dua qhov tseem ceeb feem ntau cuam tshuam nrog Qib 5 thiab 8 cap screws. Raws li qhov tshwm sim, yuav muaj qhov txo qis hauv clamping quab yuam raws li lub tshuab ntxhua khaub ncaws tawm.

Flat washers feem ntau muaj nyob rau hauv ntau yam ntaub ntawv xws li txhuas, tooj dag, nylon, silicon bronze, stainless hlau thiab hlau. Unplated lossis uncoated steel, hu ua "plain finish," tsis tau kho qhov chaw los tiv thaiv xeb uas tsis yog lub teeb txheej ntawm cov roj rau kev tiv thaiv ib ntus. Yog li ntawd, cov khoom tiav rau cov hlau yog zinc plating thiab kub dip galvanizing.

Daim ntawv thov

Los ntawm lawv cov qauv tsim, kev faib khoom ntawm cov tshuab ntxhua khaub ncaws tuaj yeem tiv thaiv txhua yam kev puas tsuaj rau cov khoom sib dhos. Lub tshuab ntxhua khaub ncaws tiaj tus muaj qhov nyias nyias thiab tiaj tus nrog lub qhov nyob hauv nruab nrab. Hom tshuab ntxhua khaub ncaws no muab kev txhawb nqa rau lub taub hau me me.

Dub-oxide steel washers yog me ntsis corrosion resistant nyob rau hauv qhuav ib puag ncig. Zinc-plated steel washers tiv thaiv corrosion hauv qhov chaw ntub dej. Dub ultra-corrosion-resistant-coated steel washers tiv cov tshuaj thiab tiv taus 1,000 teev ntsev tsuag.

Plain Washer

specifications		Φ1	Φ1.2	Φ1.4 yog	Φ1.6	Φ2	Φ2.5	Φ3	Φ 4	Φ 5	Φ6	Φ8	Φ10
d	crest nqi	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	yam tsawg kawg nkaus	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 ua	crest nqi	3	3.2	3.5	4	5	6.5	7	9	10	12.5	17	21
dc ua	yam tsawg kawg nkaus	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
Ntau txhiab daim hnyav (steel) 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
specifications		Φ12	(Φ14)	Φ16	(Φ18)	Φ20	(Φ22)	Φ24	(Φ27)	Φ30	Φ36	Φ42	Φ48
d	crest nqi	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	yam tsawg kawg nkaus	13	15	17	19	21	23	25	28	31	37	43	50
dc ua	crest nqi	24	28	30	34	37	39	44	50	56	66	78	92
dc ua	yam tsawg kawg nkaus	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
Ntau txhiab daim hnyav (steel) 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