DONGSHAO ndi opanga ndi ogulitsa ku China omwe amatha kugulitsa ma Cross Recessed Cheese Head Screws. Titha kukupatsirani ntchito zamaluso komanso mtengo wabwinoko kwa inu. Timatsatira khalidwe la mpumulo otsimikizika kuti mtengo wa chikumbumtima, utumiki wodzipereka.
Hebei Dongshao Fastener Manufacturing Co., Ltd. ndi ogulitsa odziwika bwino komanso opanga zomangira zamutu za tchizi ku China.
Zomangira zake zamutu za tchizi za Cross recessed zimapangidwa ndi zitsulo zapamwamba kwambiri, zokhala ndi mphamvu zambiri, kukana kwa dzimbiri ndi mikhalidwe ina kuti zitsimikizire mtundu wa malonda; Zomangira zamutu za tchizi za Cross recessed zimakhala zolondola kwambiri, taper ya ulusi imakumana ndi muyezo, ndipo kugwiritsa ntchito ndikokhazikika komanso kokhazikika. odalirika; Ndipo oyenera magawo osiyanasiyana, monga makina, zida zamagetsi, etc., ali applicability lonse; The Cross recessed tchizi mutu zomangira anaika ndi mtanda kagawo screwdriver, yosavuta kugwiritsa ntchito ndi yabwino kutsegula ndi kutsitsa.
Mapangidwe amutu wa cylindrical, osalala komanso okongola, oyenerera nthawi yokhala ndi mawonekedwe apamwamba; Mapangidwe a mutu wa cylindrical amatha kusamutsa torque ku ulusi, kuti wonongayo ikhazikike ndikukhazikika bwino pamalopo, ndipo sikophweka. kumasula; Zomangira zamutu za tchizi zapakatikati zimagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Mwachitsanzo, nthawi zambiri amagwiritsidwa ntchito pazida zamagetsi, makina apakompyuta, zida zamakina, zida zapakhomo, zida zamagetsi, ntchito zosungira madzi ndi zomangamanga.
(mm) | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 |
P | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 |
dk max | 4.5 | 5.5 | 6 | 7 | 8.5 | 10 | 13 |
dk min | 4.32 | 5.32 | 5.82 | 6.78 | 8.28 | 9.78 | 12.73 |
ndi max | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 9.2 |
k max | 1.8 | 2 | 2.4 | 2.6 | 3.3 | 3.9 | 5 |
kmn | 1.66 | 1.86 | 2.26 | 2.46 | 3.12 | 3.6 | 4.7 |
r min | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 |
Ayi. | 1 | 2 | 2 | 2 | 2 | 3 | 3 |
t min | 1.2 | 0.86 | 1.15 | 1.45 | 2.14 | 2.25 | 3.73 |
t max | 1.62 | 1.43 | 1.73 | 2.03 | 2.73 | 2.86 | 4.36 |