HDG LAG BOLT
Grád 8.8 Cruach Galvanized HDG L Bolt
Hanger Bolt L Cruth Hook Anchor Bolt
Ainm an táirge Grád 8.8 cruach ghalbhánuithe HDG L bolt
Caighdeán: neamhchaighdeánach
Snáithe: unc, unf, snáithe méadrach
Ábhar: cruach carbóin, cruach cóimhiotail, cruach dhosmálta
Críochnaigh: Sinc Plátáilte, HDG, Dubh, Geal, GOEMET
Pacáil: mórchóir i gcartáin (Uasmhéid 25kg) + Pailéad Adhmaid
Am Treoraithe: 20-30 lá nó bunaithe ar ordú riachtanach
Eolas Táirge
Is comhpháirteanna bunúsacha coitianta iad boltaí ancaire L-chruthach chun colúin chruach agus ancairí eile a ancaire. Ainmnítear iad mar gheall ar a gcruth "L".
Chomh maith leis sin ar a dtugtar: boltaí ancaire duán díreach, 7-figiúr boltaí ancaire, ancaire ancaire, boltaí ancaire, scriúnna ancaire, sreanga ancaire, etc. Tá sé saindeartha chun a bheith curtha i mbunsraitheanna coincréite agus a úsáid mar bhonn le haghaidh socrúcháin éagsúla. colúin tacaíochta struchtúr cruach agus innealra agus trealamh.
Leibhéal 3.6, Leibhéal 4.8, Leibhéal 5.8, Leibhéal 6.8 agus Leibhéal 8.8. Is é cumas teanntachta na boltaí ancaire múnlaithe de ghrád 3 ná toilleadh teanntachta an chruach féin. Tá an méid comhionann leis an limistéar trasghearrtha arna iolrú faoin luach dearadh neart teanntachta (140MPa), arb é cumas imthacaí teanntachta incheadaithe an dearthóra. Is féidir le neart teanntachta boltaí ancaire a phróiseáiltear go díreach ó amhábhair Q345B nó 16Mn neart teanntachta de 5.8 a bhaint amach. Tagraíonn an neart teanntachta de ghrád 4.8, grád 5.8, grád 6.8 agus grád 8.8 do na ceanglais maidir le hairíonna meicniúla i GB/T3098.1.
Ábhar
Q235, Q345B, 16Mn. Go ginearálta déanta as cruach Q235, úsáidtear ábhair Q345B nó 16Mn le haghaidh táirgí ard-neart. Déantar táirgí le 8.8 leibhéal neart freisin d'ábhar 40Cr. Ó am go chéile, déantar iad a phróiseáil freisin le rebar tánaisteach nó treasach.
CAIGHDEÁN
Boltaí Hook, Bend Dronuillinn (F468, F593, F1554, A307, A193/A193M, A320/A320, SAE J429)
|
Diaim |
3/8 |
3/8 |
3/8 |
3/8 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
1/2 |
1/2 |
|
|
d |
||||||||||||
|
Pp |
16 |
16 |
16 |
16 |
16 |
16 |
13 |
13 |
13 |
13 |
13 |
|
|
L |
Diaim |
6 |
8 |
10 |
12 |
14 |
16 |
6 |
8 |
10 |
12 |
14 |
|
uas |
6.125 |
8.125 |
10.125 |
12.125 |
14.125 |
16.125 |
6.125 |
8.125 |
10.125 |
12.125 |
14.125 |
|
|
Min |
5.875 |
7.875 |
9.875 |
11.875 |
13.875 |
15.875 |
5.875 |
7.875 |
9.875 |
11.875 |
13.875 |
|
|
n |
Diaim |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
uas |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
1.125 |
|
|
Min |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
0.875 |
|
|
b |
uas |
1.625 |
1.625 |
1.625 |
1.625 |
1.625 |
1.625 |
2.125 |
2.125 |
2.125 |
2.125 |
2.125 |
|
Min |
1.375 |
1.375 |
1.375 |
1.375 |
1.375 |
1.375 |
1.875 |
1.875 |
1.875 |
1.875 |
1.875 |
|
|
Diaim |
1/2 |
1/2 |
5/8 |
5/8 |
5/8 |
5/8 |
5/8 |
5/8 |
5/8 |
3/4 |
3/4 |
|
|
d |
||||||||||||
|
Pp |
13 |
13 |
11 |
11 |
11 |
11 |
11 |
11 |
11 |
10 |
10 |
|
|
L |
Diaim |
16 |
18 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
8 |
10 |
|
uas |
16.125 |
18.125 |
6.125 |
8.125 |
10.125 |
12.125 |
14.125 |
16.125 |
18.125 |
8.188 |
10.188 |
|
|
Min |
15.875 |
17.875 |
5.875 |
7.875 |
9.875 |
11.875 |
13.875 |
15.875 |
17.875 |
7.812 |
9.812 |
|
|
n |
Diaim |
1 |
1 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
3 |
|
uas |
1.125 |
1.125 |
2.125 |
2.125 |
2.125 |
2.125 |
2.125 |
2.125 |
2.125 |
3.188 |
3.188 |
|
|
Min |
0.875 |
0.875 |
1.875 |
1.875 |
1.875 |
1.875 |
1.875 |
1.875 |
1.875 |
2.812 |
2.812 |
|
|
b |
uas |
2.125 |
2.125 |
4.188 |
4.188 |
4.188 |
4.188 |
4.188 |
4.188 |
4.188 |
4.25 |
4.25 |
|
Min |
1.875 |
1.875 |
3.812 |
3.812 |
3.812 |
3.812 |
3.812 |
3.812 |
3.812 |
3.75 |
3.75 |
|
|
Diaim |
3/4 |
3/4 |
3/4 |
3/4 |
3/4 |
1 |
1 |
1 |
1 |
1 |
1 |
|
|
d |
||||||||||||
|
Pp |
10 |
10 |
10 |
10 |
10 |
8 |
8 |
8 |
8 |
8 |
8 |
|
|
L |
Diaim |
12 |
14 |
16 |
18 |
24 |
10 |
12 |
14 |
16 |
18 |
24 |
|
uas |
12.188 |
14.188 |
16.188 |
18.188 |
24.25 |
10.188 |
12.188 |
14.188 |
16.188 |
18.188 |
24.25 |
|
|
Min |
11.812 |
13.812 |
15.812 |
17.812 |
23.75 |
9.812 |
11.812 |
13.812 |
15.812 |
17.812 |
23.75 |
|
|
n |
Diaim |
3 |
3 |
3 |
3 |
3 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
|
uas |
3.188 |
3.188 |
3.188 |
3.188 |
3.188 |
3.688 |
3.688 |
3.688 |
3.688 |
3.688 |
3.688 |
|
|
Min |
2.812 |
2.812 |
2.812 |
2.812 |
2.812 |
3.312 |
3.312 |
3.312 |
3.312 |
3.312 |
3.312 |
|
|
b |
uas |
4.25 |
4.25 |
4.25 |
4.25 |
4.25 |
6.25 |
6.25 |
6.25 |
6.25 |
6.25 |
6.25 |
|
Min |
3.75 |
3.75 |
3.75 |
3.75 |
3.75 |
5.75 |
5.75 |
5.75 |
5.75 |
5.75 |
5.75 |
|
Clibeanna Te: bolt lag hdg, monaróirí bolt lag hdg tSín, soláthraithe