Raws li ib qho ntawm cov kws tshaj lij manufacturers, DONGSHAO xav muab koj cov khoom zoo Slotted Countersunk Head Screws nrog Tag Nrho Dog Point. Thiab peb yuav muab cov kev pabcuam zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm.
Hebei Dongshao Fastener Manufacturing Co., Ltd. yog ib tug paub zoo tus neeg muag khoom thiab chaw tsim tshuaj paus ntawm Slotted countersunk taub hau screws nrog tag nrho cov aub taw tes nyob rau hauv Suav teb.
Lub Slotted countersunk taub hau screws nrog tag nrho tus dev taw tes yog ua los ntawm cov ntaub ntawv zoo nrog du nto, corrosion kuj thiab lub neej ntev kev pab cuam. Muaj ntau yam kev qhia tshwj xeeb rau ntau qhov kev xav tau ntawm installation. Qhov ntev cylindrical kawg tsim ntawm cov khoom yog yooj yim rau cov ntsia hlau txiav rau hauv, yog li ntawd cov ntsia hlau thiab cov khoom ruaj khov yog nyob ze, txhim khu lub zog ruaj khov, thiab kev siv yooj yim heev. Lub slotted ib feem ntawm peb cov khoom kuj tau ua tib zoo ua tiav, thiab lub slotted tsim yog yooj yim rau cov ntsia hlau txiav rau hauv, yog li ntawd cov ntsia hlau thiab cov khoom ruaj khov yog zoo haum rau txhim kho lub zog.
Nyob rau tib lub sijhawm, peb xyuam xim rau qhov zoo nkauj ntawm cov khoom thiab kev ua tiav ntawm cov ntsiab lus, kom lub ntsej muag ntawm peb cov khoom zoo nkauj heev. Peb kuj tseem muab qhov tseem ceeb rau kev ntim khoom thiab kev thauj mus los, siv cov ntaub ntawv pov thawj noo noo, av qeeg pov thawj, cov ntaub ntawv pov thawj cov kab mob kom ntseeg tau tias cov khoom yuav tsis raug puas tsuaj thaum lub sijhawm thauj mus los.
Feem ntau, Slotted countersunk taub hau screws nrog tag nrho tus dev taw tes yog ntau yam fastener haum rau ntau lub sijhawm uas yuav tsum tau ua kom ruaj khov. Nws cov qauv tsim tshwj xeeb ua rau nws muab lub zog ceev ceev thaum tiv thaiv qhov kev ncaj ncees ntawm qhov chaw xauv.
(mm) | M1.4 | M1.6 | M2 | M2.5 | M3 |
P | 0.3 | 0.35 | 0.4 | 0.45 | 0.5 |
dk mas | 2.6 | 3 | 3.8 | 4.7 | 5.6 |
dk mav | 2.35 | 2.75 | 3.5 | 4.4 | 5.3 |
dp max | 0.8 | 0.8 | 1.2 | 1.5 | 2 |
dp miv | 0.775 | 0.775 | 1.175 | 1.475 | 1.975 |
k max ua | 0.84 | 0.96 | 1.2 | 1.5 | 1.65 |
n max | 0.5 | 0.6 | 0.7 | 0.8 | 1 |
n min | 0.36 | 0.46 | 0.56 | 0.66 | 0.86 |
t max | 0.4 | 0.45 | 0.6 | 0.7 | 0.85 |
t min | 0.28 | 0.32 | 0.4 | 0.5 | 0.6 |