Khoom piav qhia:
Hexagon socket khawm taub hau screws yog tsim los rau lub teeb lub luag hauj lwm daim ntaub ntawv xws li kev ruaj ntseg guards, npog thiab trim.
Button headers muab cov rooj sib txoos ua kom zoo nkauj.
Plain finishes los yog liab qab hlau tej zaum yuav los yog tej zaum yuav tsis muaj lub teeb roj txheej los tiv thaiv corrosion.
Mechanical thiab Physical Properties:
Chav Kawm Khoom | Chav Kawm 10.9 |
Tensile zog | 1040Mpa min. |
Kev ntxhov siab ntawm 0.2 feem pua kev nyuaj siab mus tas li | 940Mpa min. |
Qhov feem pua elongation tom qab tawg rau machined xeem daim,A, feem pua | 9 feeb. |
Qhov feem pua ntawm cov cheeb tsam txo qis tom qab tawg rau machined xeem daim,Z, feem pua | 48 feeb. |
Rockwell hardness, HRC | 32-39 |
Khoom kos duab:
Hexagon socket khawm taub hau screws | ||||||||||||
ISO 7380-1-2011 | ||||||||||||
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d | P (mm) | b (mm) | ds (mm) | dk (hli) | k (mm) | s (mm) | t (mm) | |||||
min | max | min | max | min | max | npe | min | max | min | |||
M3 | 0.5 | 18 | 2.86 | 3 | 5.4 | 5.7 | 1.4 | 1.65 | 2 | 2.02 | 2.08 | 1.04 |
M4 | 0.7 | 20 | 3.82 | 4 | 7.24 | 7.6 | 1.95 | 2.2 | 2.5 | 2.52 | 2.58 | 1.3 |
M5 | 0.8 | 22 | 4.82 | 5 | 9.14 | 9.5 | 2.5 | 3 | 3 | 3.02 | 3.08 | 1.56 |
M6 | 1 | 24 | 5.82 | 6 | 10.07 | 10.5 | 3 | 3.3 | 4 | 4.02 | 4.095 | 2.08 |
M8 | 1.25 | 28 | 7.78 | 8 | 13.57 | 14 | 4.1 | 4.4 | 5 | 5.02 | 5.14 | 2.6 |
M10 | 1.5 | 32 | 9.78 | 10 | 17.07 | 17.5 | 5.2 | 5.5 | 6 | 6.02 | 6.14 | 3.12 |
M12 | 1.75 | 36 | 11.73 | 12 | 20.48 | 21 | 6.24 | 6.6 | 8 | 8.025 | 8.175 | 4.16 |
M16 | 2 | 44 | 15.73 | 16 | 27.48 | 28 | 8.44 | 8.8 | 10 | 10.025 | 10.175 | 5.2 |
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas thiab OEM muaj.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 2-5 hnub yog tias cov khoom muaj nyob hauv Tshuag, lossis nws yog 15-30 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li qhov ntau.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: 30 feem pua T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom lossis L / C.
Yog tias koj muaj lus nug ntxiv, thov koj xav tiv tauj peb.
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