Lightning hexagonal drill ọdụ na mpe mpe akwa onwe tapping galvanized dovetail ịghasa agba nchara tile ntu egwuku ọdụ ntu isii nkuku ikukuo ọdụ ịghasa.

Ọ bụrụ na ị nwere ike mbụ ịghọta n'ibu Njirimara nke kposara mgbe ị na-eji ha, ị nwere ike mma iji ha. Ụdị ihe nkedo dị iche iche nwere ihe eji arụ ọrụ dị iche iche, na ihe ndị dị iche iche na-emepụta ihe na-eme ka oge dị iche iche na-eji kposara. 1, Self tapping kposara: Mechanical arụmọrụ chọrọ 1. isi ike: ọkọlọtọ uru HRC28-38. Mgbe ị na-anwale, were akụkụ 1-2 ugboro dayameta aha site na ọdụ ahụ. Ọ bụrụ na ogologo aha aha dị mkpụmkpụ, enwere ike ibu ụzọ tinye ya wee tụọ ike ya. 2. Isi ike nke elu: Standard MIN HV450. 3. Carbonized oyi akwa: Standard 4 # -6 #: 0.05-0.18mm, 8 # -12 #: 0.10-0.23mm, 14 #: 0.13-0.28mm. Ebumnuche bụ isi nke carburization bụ ịkwalite ike ike elu ma hụ na ike nke ezé. Ọ bụrụ na decarburization dị omimi na carburization ezughị ezu, ike nke ezé agaghị emezu ihe ndị a chọrọ, nke pụtara na ezé ga-emebi n'oge ịghasa na ule. 4. Torque: Standard Specifications 4 # 5 # 6 # 7 # 8 # 10 # 12 # 14 # A ezé 14212835455696145AB ezé 142128354565102165. 5. Tụgharịa na ule: Debere onwe tapping efere jiri ígwè kposara oghere. Ihe nkedo nke onwe ya kwesịrị ịmepụta eriri dabara na efere ule, na eri nke screw n'onwe ya ekwesịghị imebi ma ọ bụ mebie ya ruo mgbe eriri njedebe na-agafe kpamkpam na efere ule. The ịghasa na ule bụ naanị na ọdabara na onwe tapping kposara nke ụdị AB, B, BP, wdg Dị ka IFI ụkpụrụ, ule efere kwesịrị ịdị njikere si ọkara ike obere carbon oyi akpọrepu ígwè na Rockwell hardness nke 70-85HRB. E gosipụtara ụkpụrụ ọkọlọtọ maka efere ígwè, gụnyere ọkpụrụkpụ, na tebụl dị n'okpuru. Ekwesịrị ịkụ ọkpọ ma ọ bụ gbapuo oghere ule, yana nnabata nke ± 0.025mm maka dayameta aha aha akọwapụtara (lee okpokoro n'okpuru). Nkọwapụta 6 # 7 # 8 # 10 # 12 # 1/4 nnwale efere ọkpụrụkpụ (mm) 1.85-1.953.12-3.234.68-4.84 oghere (mm) ± 0.0252.953.263.454.044.765.50.