Nkọwa ngwaahịa
Aha ngwaahịa: Ọkwa etiti, ọkwa dabara adaba
Enwere ụdị ọkwa abụọ: etiti larịị na mmanya larịị. A na-ejikarị ha elele nzizi nke ngwaọrụ igwe dị iche iche na akụrụngwa ndị ọzọ, izi ezi nke ọnọdụ kwụ ọtọ na vetikal nke nrụnye, yana nwekwara ike ịlele obere akụkụ echiche.
Ntuziaka maka iji ọkwa etiti:
Mgbe ị na-atụ ihe, chere ruo mgbe afụ ahụ kwụsịrị kpamkpam tupu ị gụọ akwụkwọ. Uru egosiri na ọkwa a bụ uru nlegharị anya dabere na otu mita, nke enwere ike gbakọọ site na iji nhata ndị a:
Uru tilt n'ezie = egosi ọnụọgụ x L x ọnụọgụ ngbanwe
Ọmụmaatụ, ọnụ ọgụgụ ọgụgụ bụ 0.02mm/L = 200mm, na a deviation nke 2 grids.
Ya mere: uru tilt n'ezie = 0.02/1000 × 200 × 2=0.008mm
Usoro ngbanwe efu:
Tinye ọkwa ahụ na efere dị larịị kwụsiri ike ma chere ka afụ ahụ kwụsie ike tupu ya agụọ a, wee tụgharịa ngwa ahụ 180 degrees ma tinye ya n'ọnọdụ mbụ ya ịgụ b. Njehie ọnọdụ efu nke ngwá ọrụ bụ 1/2 (ab); Mgbe ahụ, hapụzie skru ndị ahụ na-edozi n'akụkụ ọkwa mmụọ, tinye mgbanaka hex 8mm n'ime ihe ngbanwe eccentric, tụgharịa ya, ma mee mgbanwe efu. N'ebe a, ma ọ bụrụ na achọpụtara na ngwá na-tilted 5 degrees n'ihu na azụ, na ije nke larịị afụ bụ ukwuu karịa 1/2 nke ọnụ ọgụgụ ọnụ ọgụgụ, ọ dị mkpa na-atụgharị aka ekpe na nri adjusters ọzọ ruo mgbe. afụ anaghị emegharị ya na elu ngwa ngwa. Mgbe nke ahụ gasịrị, ọ dị mkpa ịlele ma ọnọdụ efu emegharịla. Ọ bụrụ na ọnọdụ efu anaghị emegharị, mee ka nkedo na-edozi ma dozie ya.
Akpachara anya maka ọkwa etiti:
Usoro ngwaahịa
Nkọwa ọkwa etiti:
aha ngwaahịa |
nkọwa |
ndetu |
etiti etoju |
150 * 0.02mm |
scraping |
etiti etoju |
200 * 0.02mm |
scraping |
etiti etoju |
200 * 0.02mm |
scraping |
etiti etoju |
250 * 0.02mm |
scraping |
etiti etoju |
300 * 0.02mm |
scraping |
Ihe osise nkọwa ngwaahịa
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