UDONGSHAO ungumholi oqeqeshiwe waseChina Slotted Countersunk Head Wood Screws umkhiqizi onekhwalithi ephezulu kanye nenani elizwakalayo. Siyakwamukela ukuxhumana nathi.
Ikhwalithi ephezulu Slotted Countersunk Head Wood Screws ihlinzekwa ngumkhiqizi waseChina u-DONGSHAO. Thenga Slotted Countersunk Head Wood Izikulufu ezisezingeni eliphezulu ngqo ngentengo ephansi.
Izikulufu zayo zezinkuni ze-countersunk head wood screws zingathuthukisa kakhulu ukusebenza kahle komsebenzi wokuvuselela nokwakhiwa, ukonga isikhathi kanye nezinsiza zabantu.Izikulufu zezinkuni ze-slotted countersunk head wood zihlala isikhathi eside futhi zisebenziseka kabusha, ezinganciphisa izindleko zokwakha futhi zinciphise ukumoshwa kwezinto.
Ifanele ikhaya, imboni, ukwakhiwa kanye neminye imikhakha ehlukene, ingasetshenziselwa imikhiqizo yezinkuni, amapuleti nezinye izinto ezahlukene, ingasetshenziswa ukulungisa, ukuxhuma nokuhlobisa kanye nezinye izinkambu.I-slotted countersunk head wood screw emva kokulawula okuqinile kwekhwalithi nokuhlola, ngezinto eziqinile, ukuzinza, ukumelana nokugqwala nokumelana nokugqoka, kunganikeza umphumela wokulungisa onokwethenjelwa, kunciphise ubungozi bokuphepha ekwakhiweni.
Uhlobo lwe-slotted countersunk head wood screw ikakhulukazi luncike ekucacisweni kwayo kanye namazinga. Isibonelo, ngokusho kwe-GB/T100-1986 kazwelonke ejwayelekile yaseChina, izikulufa zokhuni ze-countersunk ezifakiwe zingahlukaniswa zibe imininingwane ehlukene, okuhlanganisa i-M1.6, M2, M2.5, M3, M4, M5, M6, M8, M10 nokunye. ku. Ngaphezu kwalokho, kukhona ezinye izindinganiso kanye nokucaciswa, ezifana German standard DIN97-2016, Japanese standard JISB1135-1995 nokunye.
(mm) | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 | 10 |
P | 0.8 | 0.9 | 1 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.2 | 2.5 | 2.8 | 3 | 3.5 |
ds imiz | 1.46 | 1.86 | 2.25 | 2.75 | 3.2 | 3.7 | 4.2 | 4.7 | 5.2 | 5.7 | 6.64 | 7.64 | 9.64 |
ds max | 1.6 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 | 10 |
dk max | 3.2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 16 | 20 |
dk imiz | 2.9 | 3.7 | 4.7 | 5.7 | 6.64 | 7.64 | 8.64 | 9.64 | 10.57 | 11.57 | 13.57 | 15.57 | 19.48 |
k max | 1 | 1.2 | 1.4 | 1.7 | 2 | 22 | 27 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5.8 |
n min | 0.4 | 0.5 | 0.6 | 0.8 | 0.9 | 1 | 1.2 | 1.2 | 1.4 | 1.6 | 1.8 | 2 | 2.5 |
n ubuningi | 0.65 | 0.75 | 0.85 | 1.05 | 1.15 | 1.35 | 1.55 | 1.55 | 1.75 | 1.95 | 2.15 | 2.35 | 2.85 |
t max | 0.72 | 0.82 | 0.96 | 1.11 | 1.35 | 1.45 | 1.7 | 1.94 | 2.04 | 2.19 | 2.55 | 2.8 | 3.5 |
t imiz | 0.48 | 0.58 | 0.64 | 0.79 | 0.95 | 1.05 | 1.3 | 1.46 | 1.56 | 1.71 | 1.95 | 22 | 29 |