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DIN 603 ihe mkpuchi ụgbọ ala a nụchara anụcha

Bolt

DIN 603 ihe mkpuchi ụgbọ ala a nụchara anụcha

Ọkwa: 4.8, 8.8, 10.9, 12.9, Ihe: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Ngwọta Elu: Blackened, Electrogalvanized, Dacromet, Hot-dipized etc

A na-ekewa bolts ụgbọ ala n'ime nnukwu ihe mkpuchi mkpuchi mkpuchi nke ọkara (nke kwekọrọ na GB / T14 na DIN603) na obere ihe mkpuchi mkpuchi mkpuchi mkpuchi (nke kwekọrọ na GB / T12-85) dịka nha isi ha si dị. Ihe mkpuchi ụgbọ ala bụ ụdị ihe nkedo nke nwere isi na ịghasa (ahụ cylindrical nwere eriri dị n'èzí), nke a ga-ejikọta ya na akị ma jiri ya mee ka ọ sie ike ma jikọta akụkụ abụọ site na oghere.

    Ntinye ngwaahịaokwu mmeghe

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    N'ikwu okwu n'ozuzu, a na-eji bolts jikọọ ihe abụọ, na-emekarị site na oghere ọkụ, ọ dịkwa mkpa ka ejiri ya na mkpụrụ akụ. Ha anaghị eje ozi dị ka otu njikọ. Ngwaọrụ na-ejikarị mgbanaka. Isi na-abụkarị hexagon na n'ozuzu ibu. A na-eji bolts na-ebu ibu eme ihe na grooves, na square olu na-arapara n'ahụ na oghere n'oge echichi iji gbochie bolt si na-atụgharị. Ihe mkpuchi ụgbọ nwere ike ịkwaga n'otu n'otu na uzo. N'ihi ọdịdị okirikiri nke isi nke ihe mkpuchi ụgbọ ala, ọ dịghị ihe ọ bụla e mere nke cross groove ma ọ bụ hexagon dị n'ime nke a pụrụ iji mee ihe dị ka ngwá ọrụ inyeaka, ọ pụkwara ịrụ ọrụ iji gbochie izu ohi n'oge usoro njikọ n'ezie.

    Otu esi eji bolt ụgbọ alajiri

    Ngwa ndapụta nke ọkara okirikiri isi bolts

    A na-ejikarị bolts ọkara okirikiri eme ihe maka njikọ ihie, gụnyere ihe ngosi ngwa ndị a:
    1. Mechanical akụrụngwa njikọ. A na-ejikarị bolts ọkara okirikiri jikọọ ihe ndị dị ka ogwe aka na ogwe aka nke akụrụngwa maka mmegharị ahụ.
    2. Njikọ njikọ. A pụkwara iji ihe mkpuchi isi nke ọkara gburugburu maka njikọ nhazi, karịsịa na mpaghara chọrọ njikọ na-agbanwe agbanwe, dị ka mgbidi mgbidi, uko ụlọ, na ọnụ ụzọ na windo.
    3. Njikọ nnyefe. Ọkara mkpuchi isi gburugburu nwekwara ike iguzogide ike nnyefe, ya mere a na-eji ha na njikọ nke usoro mgbasa ozi.
    Uru na adịghị ike nke ọkara okirikiri isi bolts
    N'iji ya tụnyere bolts nkịtị, ọkara gburugburu bolts nwere ihe ndị a

    Uru anyịUru

    1. Ọ nwere ike nweta njikọ hinged. Nhazi nke isi nke ọkara okirikiri isi na-eme ka ọ dị mfe ịme njikọ njikọ, nke bolts nkịtị na-enweghị ike imezu.

    2. Nrụnye dị mfe. Enwere ike ịwụnye bolts ọkara gburugburu site na iji naanị ngwa ngwunye nha kwesịrị ekwesị, na-enweghị mkpa maka ngwa nrụnye pụrụ iche.

    3. Ike dị elu. E jiri ya tụnyere bolts nkịtị nke otu nkọwapụta, ọkara okirikiri isi nwere ike dị elu ma nwee ike idi ibu buru ibu.

    Otú ọ dị, ọkara gburugburu bolts nwekwara ụfọdụ ndọghachi azụ:

    1. Ọ dịghị mfe ịkwasa. N'ihi nhazi pụrụ iche nke isi nke ọkara gburugburu isi mkpuchi, a na-achọ ngwá ọrụ na usoro pụrụ iche maka ịkwasa.

    2. Eriri na-adị mfe imebi. Akụkụ eriri nke ọkara gburugburu mkpuchi isi na-adị mfe imebi, nke nwere ike igbochi ya ịmaliteghachi.

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