Isi nke County Cross Contron bụ ihe na-agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agbakọtara na mpaghara ejikọtara ọnụ (ọkọlọtọ GB / T 68). Ihe ndị a na-ahụkarị bụ carbon nchara, igwe anaghị agba nchara ma ọ bụ plasticing plastics (dị ka nylon 66), ya na ọnya na-acha odo odo ma ọ bụ na-acha odo odo na agba.

U-bolts bụ nke nwere eriri na eriri na nsọtụ abụọ ahụ, ma na-eji idozi ihe ndị yiri cylindrical dịka ọkpọkọ (ọkọlọtọ JB / Z321). Nkwupụta a na-ekwukarị bụ M6-M64, mere nke carbon ígwè ma ọ bụ igwe anaghị agba nchara, jiri galvanized ma ọ bụ na-acha odo odo.

T-Bolt bụ isi nke nwere ihe dị mma, nke ejiri igwe na-egbuke (ọkọlọtọ din 3015-2), na imewe Plange na-abawanye ike mkpọchi. Nkwupụta a na-ekwukarị bụ m10-m48, ọkpụrụkpụ 8-20mm, na elu ọgwụgwọ na-eme ọgwụgwọ maka nguzogide.

10.9s torson shear bold bu ikesi ike nke emebere maka nzọ nzọ. A na-achịkwa preaload ahụ site na ịgbagọ agbagha n'isi plọm na ọdụ (ọkọlọtọ GB / T 3632). Nke ọ bụla setịpụrụ bolts, mkpụrụ, na ndị na-akwọ ya, nke kwesịrị imepụta ya na otuba iji hụ na nha nke akụrụngwa.

10.9s buru ibu hexagon bu isi ihe eji eme ihe. Ha bụ ndị mejupụtara, akụ, na ndị na-asacha abụọ (ọkọlọtọ GB / T 1228). Ike Tensile ruru 1000MPA na ike mkpụrụ bụ 900MPA. Ọgwụ ya na-arụ ọrụ dacromet ma ọ bụ teknụzụ ngwa ngwa ngwa ngwa, na ule ịgba nnu nnu gafere 1000 awa. Ọ dị mma maka ịdị omimi dị ka oke osimiri na okpomọkụ dị elu.

Na-agbakwunye akụ bụ ihe edobere na worpo facy site na ịgbado. Typesdị a na-ahụkarị na-agụnye prounsuves na-agbaso (din929) na ntụpọ na-agbado (Dan2527). Ihe owuwu ya gụnyere ngalaba efu na mgbado na-agbado. Onye na-agba mgba maka ịgbado nwere onye isi ma ọ bụ ụgbọ elu iji mee ka ike ịgbado ume.

Ike dị elu na-agba agba na-akụ mkpụrụ nke na-etolite ifuru fe₃i₄ oxide oxide na-acha uhie uhie site na kemịkalụ oxid exid (Blawning ọgwụgwọ. Ihe isi a na-abụkarị 4,2crmo ma ọ bụ 65 manganese. Mgbe ha mechara gwọọ ya, isi ike nwere ike iru Hrc35-45.

Anti-nepu aku na-egbochi aku na-egbochi aku na-atọghe site na imewe pụrụ iche.

A na-ebugharị mkpụrụ osisi Zinc-na-agbaze na-adabere na electrogalvanizizizi na fim ihe nkiri egwurugwu (nwere chyomium na-acha egwurugwu) na ihe nkiri chromium) na ihe nkiri nke ihe dị ka 0.5-1. Arụ ọrụ mgbochi ya dị mma karịa electrogalvanizing, na agba dị elu na-enwu gbaa, na arụmọrụ na mma.

A na-ahụkarị mkpụrụ osisi electrogalovanvanvanvanvanvanvanized. A na-etinye akwa zinc n'elu nke carbon steel site na usoro elektrọlytic. Elu ahụ bụ ọcha ọcha ma ọ bụ bluish ọcha, ma nwee ma mgbochi mgbochi na ọrụ ịchọ mma. Ihe owuwu ya gụnyere isi akwara, akụkụ nke a na-eji, na akwa oyi akwa, nke na-ekwe omume GB / T 6170 na ụkpụrụ ndị ọzọ.

Ahịhịa electroplated na-acha uhie uhie bụ akụ pụrụ iche nke nwere ihe ngosi okirikiri agbakwunye ruo otu njedebe nke hexegol. Flige na-abawanye mpaghara kọntaktị na akụkụ ndị jikọtara, na-agbasa nrụgide ma na-akwalite nguzogide ya. Ihe owuwu ya gụnyere ngalaba nkecha, ihe mgbapụta na nke galvanized oyi. Modelsfọdụ ụdị nwere ezé na-egbu egbu na elu nke flage (dịka Dan6923).

Ike dị elu gasket bụ gashet na-etolite black feel oxide site na kemịkalụ oxid oxida (blanking ọgwụgwọ), na ihe nkiri) n'ihe dị ka 0.5-1.5,5μm. Ihe isi ya na-abụkarị 65 manganese ígwè ma ọ bụ 42crmo alliy steel, ma mgbe ị na-eme ọgwụgwọ, isi ike nwere ike iru HRC35.