LUATHFreagairt
LUATHAithris
LUATHLìbhrigeadh
READY TO LIOSTA SHIP
10000+ SKU ann an stòr
Bidh sinn a’ gealltainn nithean RTS:
70% stuthan air an lìbhrigeadh taobh a-staigh 5 latha
80% stuthan air an lìbhrigeadh taobh a-staigh 7 latha
90% stuthan air an lìbhrigeadhtaobh a-staigh 10 latha
Òrdughan mòr, cuir fios gu seirbheis teachdaiche
Dia Ainmeil | 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 | Ainmeil | 6 | 8 | 10 | 12 | 14 | 16 | 6 | 8 | 10 | 12 | 14 |
Max | 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 | Ainmeil | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Max | 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 | Max | 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 |
Dia Ainmeil | 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 | Ainmeil | 16 | 18 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 8 | 10 |
Max | 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 | Ainmeil | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 |
Max | 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 | Max | 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 |
Dia Ainmeil | 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 | Ainmeil | 12 | 14 | 16 | 18 | 24 | 10 | 12 | 14 | 16 | 18 | 24 |
Max | 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 | Ainmeil | 3 | 3 | 3 | 3 | 3 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
Max | 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 | Max | 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 |
Feuch an innis thu dhuinn na meudan sònraichte a tha a dhìth ort gus am b’ urrainn dhuinn na fuasglaidhean as fheàrr a thabhann.
Nuair a thèid am ball meacanaigeach a chuir a-steach air bunait cruadhtan, tha ceann cumadh J agus cumadh L den bolt air a chuir a-steach don chruadhtan airson a chleachdadh.
Is e comas tensile an bolt acair comas tensile an stàilinn chruinn fhèin, tha am meud co-ionann ris an raon earrannan air iomadachadh leis an luach cuideam ceadaichte (Q235B: 140MPa, 16Mn no Q345: 170MPA) an comas tensile ceadaichte den dealbhadh .
Mar as trice bidh boltaichean acair air an dèanamh de stàilinn Q235, a tha aotrom cruinn. Neart Rebar (Q345), na dèan cnò na h-uèir bucall aotrom timcheall furasta. Airson a’ bholt acair optigeach, tha an doimhneachd adhlacaidh sa chumantas 25 uair den trast-thomhas aige, agus an uairsin dèan dubhan cromadh 90-ceum mu 120mm a dh’ fhaid. Ma tha an trast-thomhas bolt glè mhòr (leithid 45mm) agus gu bheil an doimhneachd tiodhlaichte ro dhomhainn, faodaidh tu an truinnsear ceàrnagach a thàthadh aig deireadh a’ bholt, is e sin, dèan ceann mòr (ach tha riatanasan sònraichte ann). Tha an doimhneachd tiodhlaichte agus an dubhan lùbte gus dèanamh cinnteach gu bheil an suathadh eadar am bolt agus am bun-stèidh, gus nach tèid am bolt a tharraing a-mach.
Tha a’ mhòr-chuid de bholt acair an Stèidheachd mar làimhseachadh uachdar soilleir no HDG. Chan eil ach an làimhseachadh HDG snàithlean aig cuid dhiubh agus tha dath soilleir air a’ bhodhaig, oir bhiodh an corp ro-fhighe a-steach don chruadhtan agus chan eil an coileanadh an-aghaidh creimeadh àrd.
* Tha an diagram a leanas a’ comharrachadh nan diofar incoterms malairt. Feuch an tagh thu am fear as fheàrr leat.
Càileachd An toiseach, Sàbhailteachd Barantaichte