Tsev / Cov khoom / Txiv ntseej / Heavy Hex ceev / Ntsiab lus

Cov khoom

Jis B 1186 Heavy Hex Ceev

Khoom: Heavy Hex Txiv Ntoo
Qauv: JIS B 1186
Khoom siv: SWRCH35K / 45K, 40CR, 42CRMO, thiab lwm yam.
Nto: Plain, zinc plated, dub oxide, HDG, thiab lwm yam.
Specification Range: M12-M30
Chav Kawm Khoom: 8,10,

Xa kev nug

Kev xa khoom sai
Quality Assurance
24/7 Kev Pabcuam Cov Neeg Siv Khoom

Khoom Taw qhia

Cov ntaub ntawv tseem ceeb

Khoom: Heavy Hex Txiv Ntoo

Qauv: JIS B 1186

Khoom siv: SWRCH35K / 45K, 40CR, 42CRMO, thiab lwm yam.

Nto: Plain, zinc plated, dub oxide, HDG, thiab lwm yam.

Specification Range: M12-M30

Chav Kawm Khoom: 8,10,

JIS B1186 yog tus qauv tshwj xeeb hauv Nyiv Cov Qauv Kev Lag Luam rau "High-lub zog Hexagon Bolts, Hexagon N, thiab Flat Washers rau Kev Sib Nraus Clamping Txuas", uas tsom rau kev tsim qauv ntawm siab -lub zog txuas txuas, muab lub hauv paus meej rau kev tsim, thiab kev siv cov khoom muaj feem xyuam. Cov hauv qab no yog kev tshuaj xyuas los ntawm peb yam:

product-516-403

螺纹尺寸 d		12	16	20	22	24	27	30
P	螺距	1.75	2	2.5	2.5	3	3	3.5
m	公称	12	16	20	22	24	27	30
	最大值	12.35	16.35	20.4	22.4	24.4	27.4	30.4
	最小值	11.65	15.65	19.6	21.6	23.6	26.6	29.6
s	最大值	22	27	32	36	41	46	50
s	最小值	21.2	26.2	31	35	40	45	49
h		0.4~0.8	0.4~0.8	0.4~0.8	0.4~0.8	0.4~0.8	0.4~0.8	0.4~0.8
D	参考值	20	25	30	34	39	44	48
D₁	最小值	20	25	29	33	38	43	47

Core Function thiab Application

Standardized kev sib txhuam-clamping kev twb kev txuas system:

Qhia meej txog qhov sib txuam ua ke uas yuav tsum muaj ntawm siab - lub zog hex bolts, txiv ntseej, thiab lub tshuab ntxhua khaub ncaws tiaj tus, thiab tsim kev sib txhuam ntawm cov khoom sib txuas los ntawm kev ua kom muaj zog, xa cov khoom los ntawm kev sib txhuam, thiab tsis txhob cuam tshuam cov khoom seem.

Xyuas kom siab - siv load- bearing yuav tsum:

Rau siab -strength fasteners ntawm qib 8.8 thiab siab dua, cov tub ntxhais siv tshuab ntsuas xws li tensile lub zog thiab lub zog tawm los tau teev tseg (xws li, lub zog tensile ntawm qib 8.8 bolts Ntau dua los yog sib npaug rau 800 MPa), kom ntseeg tau tias cov kev sib txuas ntawm cov nodes tuaj yeem tiv taus cov khoom loj dua thiab cov kev xav tau ntawm kev nyab xeeb ntawm 6.2, lub rooj sib tham 8.8

Uniform khoom technical specifications:

standardize lub dimensional parameters ntawm fasteners (xws li bolt txoj kab uas hla, txiv ntseej sab dav, washer thickness), kam rau ua, thiab machining txheej txheem, muab ib tug sib koom lub hauv paus rau ntau lawm, kev soj ntsuam zoo, thiab hla - daim ntawv thov scene, thiab txo cov compatibility txaus ntshai.

Main kev lag luam daim ntawv thov scenarios

Raws li nws cov yam ntxwv tseem ceeb ntawm lub zog siab thiab kev ntseeg siab, cov khoom siv fastener sib haum rau JIS B1186 tus qauv yog dav siv hauv kev lag luam kev lag luam nruj raws li cov kev xav tau ntawm kev sib txuas kev nyab xeeb, tshwj xeeb tshaj yog tsom rau cov xwm txheej uas yuav tsum tau tiv taus hnyav, siab siab lossis dynamic load, feem ntau suav nrog: Kev tsim kho kev lag luam; Machinery manufacturing kev lag luam; Kev lag luam tsheb thauj mus los; Kev lag luam hluav taws xob.

Core nta

a.Strict dimensional kam rau ua:

Piv nrog rau cov txheej txheem ISO siv thoob ntiaj teb, kev kam rau siab rau qhov ntev ntawm qhov tseem ceeb yog nruj dua, piv txwv li, kev kam rau siab ntawm qhov dav ntawm sab ntawm cov txiv ntoo hexagon tsuas yog ± 0.10 hli (ISO tus qauv yog ± 0.17 hli), uas yuav tsum tau ua tiav siab - precision txias forging pwm los xyuas kom meej qhov kev sib txuas ntawm qhov tseeb thiab kev ruaj ntseg ntawm kev ruaj ntseg.

b. Kev sib tw muaj zog:

hais txog kev siv cov bolts, txiv ntseej, thiab cov tshuab ntxhua khaub ncaws tiaj tus raws li cov txheej txheem, thiab qhia meej txog qhov sib txuam ntawm cov fasteners sib txawv specifications (xws li M12-M30) hauv cov qauv ntawv kom tsis txhob muaj kev pheej hmoo ntawm kev sib txuas tsis ua haujlwm los ntawm kev xaiv cov khoom sib cais thiab txhim kho tag nrho.

c.Ua kom haum rau siab - siv cov xwm txheej:

Ua kom pom tseeb ntawm kev sib txhuam- hom siab- siv qhov kev xav tau sib txuas, suav nrog cov fasteners ntawm qib 8.8 thiab saum toj no optimizing mechanical performance indicators for high load and dynamic load scenarios, focusing more on the long-term security and stability of the connection node piv rau cov qauv fastener zoo tib yam.

d.Regional applicability clarified:

Raws li cov qauv kev lag luam Nyij Pooj, nws cov kev qhia tshwj xeeb yog tsim nyog rau kev lag luam kev xav tau ntawm Nyiv thiab East Asia, ua cov ntaub ntawv tseem ceeb rau ntau lub teb chaws thiab xa tawm -cov tuam txhab tsim kev lag luam hauv cheeb tsam, tshwj xeeb tshaj yog rau cov xwm txheej kev lag luam thoob ntiaj teb uas yuav tsum ua raws li cov qauv Japanese.

Tsim los ntawm 2005, peb lub tuam txhab tau hloov zuj zus tshaj li ob xyoo caum ntawm kev txhim kho txuas ntxiv mus rau hauv kev lag luam hauv cheeb tsam hauv kev lag luam fastener nrog kev ua haujlwm siab kawg -kom- xaus kev tsim khoom. Nrog rau cov txiaj ntsig txhua xyoo tshaj li RMB 130 lab, peb cov khoom lag luam suav nrog ntau hom kev lag luam los ntawm nruab nrab -ntau txog qib siab- kawg thiab tau muab faib thoob ntiaj teb