Haƙiƙa, kusoshi hexagon suna da maki uku: A, B da C, tare da bambance-bambance masu zuwa.
Hexagon kusoshi sun kasu kashi uku maki: aji A, sa B da kuma sa C. Bolt dangane za a iya raba talakawa kullu dangane da high-ƙarfi a kullu dangane.Ana iya rarraba kusoshi na yau da kullun zuwa maki A, B da C. Anan, Grade A, B da C suna komawa ga ƙimar juriya na bolts, Grade A shine daidaici, Grade B shine talakawa, kuma Grade C shine sako-sako.Kun san bambanci tsakanin maki uku?
Darajoji A da B sune matattarar kusoshi, kuma aji C shine kusoshi.Ajin A da B masu ladabi suna da santsi mai santsi, madaidaicin girman, manyan buƙatu don ƙirƙira ramuka, ƙira mai rikitarwa da shigarwa, da tsada mai tsada, waɗanda ba kasafai ake amfani da su a cikin tsarin ƙarfe ba.Bambanci tsakanin sa A da B masu ladabi masu ladabi shine kawai tsayin sandar amo.Za a iya amfani da maƙallan C na gaba gaba ɗaya don haɗin tashin hankali tare da axis sandar axis, da kuma haɗin kai na tsarin sakandare ko gyarawa na wucin gadi yayin shigarwa.
Ana amfani da Class A a wurare masu mahimmanci tare da babban daidaiton taro da wuraren da ke ƙarƙashin babban tasiri, girgiza ko nauyi mai canzawa.Ana amfani da Class A don kusoshi tare da d=1.6-24mm da l ≤ 10d ko l ≤ 150mm.Ana amfani da daraja B don kusoshi tare da d>24mm ko l>10d ko l ≥ 150mm.Darajin B na sandar bakin ciki shine M3-M20 hexagonal flange bolt tare da mafi kyawun aikin hana sassautawa.Class C yana tsakanin M5-M64.Matsayin C hexagon bolts ana amfani da su ne a cikin injinan gini na ƙarfe da kayan aiki tare da ƙarancin kamanni da ƙananan buƙatu don daidaito.Gabaɗaya, an zaɓi daidaiton Grade C don haɗin kai na gama gari.
Matsayin A da B hexagon bolts galibi ana amfani da su a cikin injina da kayan aiki tare da kamanni mai santsi da ainihin buƙatu.Ka'idojin zartarwa sune kamar haka: Trional Shear Type Systearfin Ka'idojin Kwararrun Kaya don Tsarin Karfe GB / T3632-1995;Babban ƙarfi manyan hexagon head kusoshi na karfe Tsarin GB/T1228 – 1991;Ƙarfin Ƙarfin Ƙarfin Ƙarfafa Ƙarfafa Ƙarfafa Ƙarfe don Tsarin Karfe (GB/T1229-1991);Babban ƙarfin wanki don tsarin karfe GB/T1230 - 1991;Sharuɗɗan Fasaha don Ƙarfin Ƙarfi Babban Ƙarfin Hexagon, Manyan Kwayoyin Hexagon da Washers don Tsarin Karfe (GB/T1231-1991).Ayyukan fasaha na samfur da ma'aunin zartarwa An ƙera samfurin a cikin tsayayyen daidai da DIN, ISO, ANSI, JIS, AS, NF, GB/T da sauran ka'idoji.A ƙarfi sa iya isa 4.4 ~ 12.9, da kuma karfe tsarin iya isa 8.8S da 10.9S.A cikin kalma, daidaiton kusoshi ya bambanta, kuma ƙarfin yawan amfanin ƙasa shima ya bambanta.Tsarin injin mu na gama gari ya isa ya zaɓi Grade C da Grade B, kuma farashin Grade A zai haura.Kada ku raina waɗannan bolts.Farashin kayayyakin gyara a mataki na gaba yana da yawa.
Lokacin aikawa: Fabrairu-01-2023