Bọtịnụ isi ịghasa, ya na umu na Akporo

Bọtịnụ isi ịghasa na-eji na imewe nke iche iche iche iche nke ngwá ụlọ, na-ewu ụlọ ọrụ, akpakanamde ụlọ ọrụ. Ọ bụ a pụrụ ịdabere na usoro nke attaching a dịgasị iche iche nke nkụ, metal, plastic.

Types of kposara, ha nhazi ọkwa

Ịghasa - metalware ngwaahịa, ọdịdị nke threaded mkpanaka na isi nke dị iche iche shapes. Ịme ọpịpị eme n'elu dum ogologo nke mkpanaka ma ọ bụ na rụrụ n'omume. Isi ihe dị iche n'etiti kposara nke bolts na-gbagọrọ n'ụzọ zuru ezu, na bolt na-screwed nut. Anaghị achọ iji ihe ọzọ ọcha n'ụdị akụ. Akacha eji na-abụghị site njikọ. Nkewa ụdị nke ngwaike:

• Dị ka ụdị okpu.
• Threaded.
• N'ogologo.

Okpu kposara nwere ike ewepụghị ma ọ bụ semicircular ụdị. Fasteners emepụta na enweghị isi. Torque nnyefe a rụrụ n'ime okpu ịghasa oghere (ogologo, crosswise, akara mmuke), knurling ma ọ bụ na oghere na ọgwụgwụ nke mkpara.

The eri na mkpanaka bụ obere na nnukwu na size. Ọ nwere ike na a ga-ebipụ tinyere dum ogologo nke ịghasa, ma ọ bụ naanị ikpe.

Yana ogologo nke na-akwanyere ùgwù mkpụmkpụ, na-ajụ na ogologo kposara.

Dabere na nzube ịghasa na a gburugburu isi ekewa:

• Gwara ngwaike.
• Nwụnye ngwaike.

Gwara kposara na-eji ejikọta akụkụ na-ekwe omume nke parsing na fastener. The set kposara eji idozi akụkụ.

E nwere ihe abụọ na klas nke nkenke arụpụtara fasteners: A, B, imaatu mmepụta na size nke ngwaike GOST 17473-80.

Otú ahụ na ngwaahịa na-mere nke carbon nchara na a corrosion eguzogide mkpuchi ma ọ bụ kpaliri. The kasị n'ọtụtụ electrogalvanized ngwaike ike klas 4.6. Tee ịghasa na a semicircular okpu na keerughi ebe fixtures.

Self-ịme ọpịpị ịghasa na a semicircular isi

Data emepụta metalware ngwaahịa na Phillips ụdị Ph ma ọ bụ sikruuokwomoto Torx. Eji maka ịcha a onu otu n'ime akụkụ nke metric eri. Mee ka e meere plastic, metal ma ọ bụ osisi na nkwonkwo.

Dị ka na eri n'obosara kposara dịgasị na size m3 ka M8. Ẹtop nnukwu - si 0,5 mm ka 1.25 mm. Kacha nta ịghasa ogologo nwere ike n'etiti 6 mm ka m3 size ruo 16 mm maka size M8.

kposara maka ngwá ụlọ

Ịghasa ngwá ụlọ na a semicircular isi ike-onwem na a pịa washer nhọrọ, nwere cross-ekara oghere na okpu. Press washer ma ọ bụ ubu bụ otu mmewere na isi. N'ihi bụ ihe ubara gwara na ebe nke support n'elu ebe, nke ukwuu ebelata nsogbu na ngwaahịa ihe onwunwe na deforms ya. N'otu oge n'ugwu bụ a ọzọ inogide. Tumadi mee ka ngwá ụlọ fastener oyiyi akwa. Na eri na-ebipụ na mkpanaka akụkụ.

Phillips na isi bụ a ọkọlọtọ ụdị (Ph) na mma ụdị (Pz).

Dị ka na eri n'obosara kposara maka ngwá ụlọ nso si size m3 ka M8. Cap n'obosara nwere ike ịbụ site 7.5 mm ka m3 size ruo 19 mm maka size M8.

The ịghasa ogologo nwere ike ịdị iche iche n'ime 6-120 mm.

Ịghasa na a semicircular isi na hegzagon anya

Hardware na a semicircular okpu na hegzagon esịtidem eji na nzukọ na-arụ ọrụ maka hụ ihe dị iche iche ihe na mgbakọ nke usoro. The nnukwu size nke ngwaike na-eji na-ewu na nzukọ na-arụ ọrụ. Allen na ahu nke ịghasa isi bụ nnoo oghere.

Ọzọkwa emepụta kposara na a semicircular okpu na hegzagon ala maka isi. ha na-eji ngwá ụlọ ọcha tie ọnụ na bolts, "Erickson" ma ọ bụ mkpụrụ "gbọmgbọm".

Otu dịgasị iche iche bụ a vandal-àmà nzuzo ịghasa na a semicircular isi, Allen isi na maka pin na isi site na a pụrụ iche bit. Eji dị nchedo n'enweghị ikike ohere nkwụsị, Akwakasịkwala ma ọ bụ imebi dockable akụrụngwa. Mere nke igwe anaghị agba nchara A2. Dị ka onye ọzọ, na-ekwe omume na-emepụta metal ngwaahịa na akara mmuke turnkey.

E nwekwara ụba kposara na a semicircular ala okpu Phillips ma ọ bụ slotted, n'agha kposara. Ngwa pan isi kposara bụ nnọọ iche iche. Ọ na ọtụtụ-eji maka ụdị ọ bụla nke ngwaike fasteners ngwaahịa.