Ndị na-emepụta DONGSHAO dị na China na-enye ngwaahịa dị elu, ị na-anabata ịzụta ezigbo Slotted Pan Head Machine Screws na ọnụ ahịa dị mma.
Hebei Dongshao Fastener Manufacturing Co., Ltd bụ onye na-ebubata ihe na onye nrụpụta Slotted Pan Head Machine screws na China.
Ya Slotted Pan Head Machine skru bụ nke ihe dị elu dị elu, elu dị larịị, enweghị corrosion, enweghị oxidation na ntụpọ elu ndị ọzọ, nguzogide corrosion, ogologo ndụ ọrụ. Ụdị nkọwa dị iche iche maka mkpa nrụnye dị iche iche. Slotted pan isi imewe dị mma maka ịghasa ịcha, nke mere na ịghasa na ofu ihe dabara chiri anya, welie ike idozi. Ngwaahịa anyị nwere ọkwa ụfọdụ nke ọgụ onwe ya na adhesion, ntinye dị mfe, mmetụta dị mma. Anyị na-etinyekwa nnukwu mkpa na nkwakọ ngwaahịa na njem, na-eji mmiri na-ekpuchi mmiri, ihe na-egosi ala ọma jijiji, ihe na-egbochi nje bacteria iji hụ na ngwaahịa agaghị emebi n'oge njem. Ụlọ ọrụ anyị nwere ọrụ zuru oke mgbe-ahịa na aha dị elu, nwere ike inye ndị ahịa nkwado ọkachamara mgbe ọrịre ahịa na ahụmahụ ịzụ ahịa nke mbụ.
Slotted Pan Head Machine skru bụ nke ígwè na igwe anaghị agba nchara, ígwè dị ala, ọkara na elu carbon ígwè, na igwe anaghị agba nchara slotted pan isi kposara bụ ihe na-eguzogide corrosion.
(mm) | M1.6 | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 |
P | 0.2 | 0.35 | 0.25 | 0.4 | 0.35 | 0.45 | 0.35 | 0.5 | 0.35 | 0.6 | 0.5 | 0.7 | 0.5 | 0.8 | 0.75|1 | 1|1.25 | 1|1.25|1.5 |
dk max | 3.2 | 4 | 5 | 5.6 | 7 | 8 | 9.5 | 12 | 16 | 20 |
dk min | 2.9 | 3.7 | 4.7 | 5.3 | 6.64 | 7.64 | 9.14 | 11.57 | 15.57 | 19.48 |
na max | 2 | 2.6 | 3.1 | 3.6 | 4.1 | 4.7 | 5.7 | 6.8 | 9.2 | 11.2 |
k max | 1 | 1.3 | 1.5 | 1.8 | 2.1 | 2.4 | 3 | 3.6 | 4.8 | 6 |
k min | 0.86 | 1.16 | 1.36 | 1.66 | 1.96 | 2.26 | 2.88 | 3.3 | 4.5 | 5.7 |
n max | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.51 | 1.51 | 1.91 | 2.31 | 2.81 |
n min | 0.46 | 0.56 | 0.66 | 0.86 | 1.06 | 1.26 | 1.26 | 1.66 | 2.06 | 2.56 |
r min | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.4 | 0.4 |
t min | 0.35 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.4 | 1.9 | 2.4 |