ʻO DONGSHAO Cross Recessed Raised Cheese Head Screws he ʻano hoʻolālā a me ka hana kūpono a me ke kumukūʻai hoʻokūkū, no ka ʻike hou aku e pili ana i nā Cross Recessed Raised Cheese Head Screws, e ʻoluʻolu e kelepona mai iā mākou.
ʻO Hebei Dongshao Fastener Manufacturing Co., Ltd. he mea hoʻolako kaulana a me ka mea hana o Cross recessed lifted cheese head screws ma Kina.
ʻO ka Cross recessed lifted cheese head screws he mea hoʻopaʻa maʻamau, ka mea i ʻike ʻia e ka hoʻolālā spherical o ka ʻāpana thread, kahi e hoʻohele maikaʻi ai ka wili i ke kaomi i ka wā e hoʻohana ai i ka ikaika, a laila e hoʻomaikaʻi ai i ka hiki ʻana a me ka lōʻihi o ka wili. Eia kekahi, ʻo ka hoʻolālā ʻana o ke awāwa kea e maʻalahi ai ka hoʻouka ʻana a me ka wehe ʻana, ʻoi aku ka nui o ka pono e pale i ka rotation screw, ʻoi aku ka koʻikoʻi o ka hoʻohana ʻana i ke ala kea.
ʻO ka Cross recessed lifted cheese head screws he kūpono ia no nā ʻāina like ʻole, e like me nā mīkini, nā mea uila, a me nā mea ʻē aʻe, a he ākea ākea; Hoʻolālā poʻo cylindrical Spherical, ma hope o ke kau ʻana, ʻaʻole e waiho wale i kahi niho ma ka ʻili, akā he kiʻekiʻe kiʻekiʻe o ka paʻa ʻana, hiki ke hoʻopaʻa paʻa i nā ʻāpana ʻelua; Hiki iā ia ke hoʻololi maikaʻi i ka torque i ke kaula, i hoʻonohonoho ʻia ka wili a paʻa maikaʻi i ke kūlana, ʻaʻole maʻalahi e wehe.
(mm) | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 |
P | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
dk max | 4 | 5 | 6 | 8 | 10 | 12 | 16 | 20 |
dk min | 3.7 | 4.7 | 5.7 | 7.64 | 9.64 | 11.57 | 15.57 | 19.48 |
r | 0.2 | 0.2 | 0.2 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
h max | 1.72 | 1.92 | 22 | 3 | 3.74 | 4.24 | 5.24 | 6.24 |
h min | 1.48 | 1.68 | 1.8 | 2.6 | 3.26 | 3.76 | 4.76 | 5.76 |