> Cov khoom > Bolt > Round taub hau Bolt > Mshroom Lub taub hau Square Neck Bolts

Cov khoom tshiab

Mshroom Lub taub hau Square Neck Bolts

DONGSHAO yog ib tus thawj coj tshaj lij Tuam Tshoj Mshroom Lub Taub Hau Square Neck Bolts tuam ntxhab nrog cov khoom zoo thiab tus nqi tsim nyog. Txais tos tiv tauj peb.

Xa lus nug

Product Description

Hebei Dongshao Fastener Manufacturing Co., Ltd. yog ib tus neeg paub zoo thiab chaw tsim khoom ntawm Mshroom taub hau square caj dab bolts hauv Suav teb. Nws Mshroom taub hau square caj dab bolts accessories yog tus qauv thiab yooj yim rau nruab. bayonet tsim los tiv thaiv xoob; Kev kho deg zoo heev, tiv thaiv corrosion, oxidation tsis kam, kev pab lub neej ntev, haum rau ib puag ncig hnyav; Muaj zog fastening quab yuam, haum rau siab xav tau ntawm mechanical engineering thiab lwm yam kev lag luam; Qhov sib txawv ntawm cov qauv tsim ntawm qhov sib txawv diameters thiab qhov ntev, thiaj li ua tau raws li qhov sib txawv siv sijhawm thiab xav tau.

Mshroom lub taub hau square caj dab bolts feem ntau yog siv rau marble installation ntawm qhuav pendant, thaum zawm, lub ntsia liaj qhov rooj pas nrig yuav tsis tig vim lub square caj dab, yooj yim kho thiab nruab, feem ntau yog siv nyob rau hauv tej qhov chaw uas xav tau countersunk taub hau screws. Tsis tas li ntawd, nws tseem tuaj yeem siv rau kev siv tshuab, muab tso rau hauv ib lub grooved threaded qhov rau kev sib txuas siv, thiab lub caj dab square ntawm cov ntsia hlau yuav daig rau hauv qhov, tiv thaiv lub caj dab square ntsia hlau los ntawm kev tig mus rau tib txoj kev thaum lub sij hawm installation. Mshroom lub taub hau square caj dab bolts yog tsuas yog siv rau kev sib txuas ntawm qhov chaw vim cov txheej txheem txwv tsis haum rau hexagonal bolts los yog bolts yuav tsum muaj qhov sib luag ntawm lub sijhawm, xws li kev ua liaj ua teb ko taw, phab ntsa vaj huam sib luag thiab lwm yam.

Cov qauv tseem ceeb rau Mshroom lub taub hau square caj dab bolts yog GB12-88 thiab GB / T14-1998. GB12-88 cim cov duab ntawm lub caj dab square bolt thiab tus qauv loj ntawm txhua qhov, piv txwv li, nyob rau hauv rooj plaub ntawm lub caj dab square bolt nyob rau hauv txoj kab uas hla ntawm M5, lub caj dab loj yog qhov siab tshaj plaws yog 4.1, qhov tsawg kawg nkaus yog 2.9 hli. . GB / T14-1998 qhia meej Mshroom taub hau square caj dab bolts nrog xov specifications ntawm M5--M20 thiab cov khoom qib C.

Khoom Parameter

(mm)	M6	M8	M10	M12	M14	M16	M20	M24
P	1	1.25	1.5	1.75	2	2	2.5	3
dk mas	15.1	19.1	24.3	29.3	33.6	36.6	45.6	53.9
dk mav	13.3	17.3	22.16	27.16	31	34	43	50.8
ds mas	6	7	8	9	10	11	12	13
ds miv	5.35	6.19	7.03	7.86	8.70	9.70	10.38	11.05
k 1 max	4.4	5.4	6.4	8.45	9.45	10.45	12.55	17.55
k1 nqi	3.6	4.6	5.6	7.55	8.55	9.55	11.45	16.45
k max ua	3.48	4.48	5.48	6.48	7.9	8.9	10.9	13.1
k min	2.7	3.6	4.6	5.6	6.55	7.55	9.55	11.45
r max	0.5	0.5	0.5	0.8	0.8	1	1	1.5
s max	6.3	8.36	10.36	12.43	14.43	16.43	20.52	24.52
s min	5.84	7.8	9.8	11.76	13.76	15.76	19.72	23.72