Magaca alaabta: Hex Socket Head Bolt
Cabbirka: M3-M100
Dhererka: 10-5000mm ama sida loo baahan yahay
Fasalka: 4.8 6.8 8.8 10.9 12.9 14.9
Qalabka Birta: Birta/35k/45/40Cr/35Crmo
Dusha sare: Madow, Zinc Plated
Heerka: DIN912, ASTM A574
Shahaadada: ISO 9001
Tusaalaha: Tusaalooyinka bilaashka ah
Isticmaalka: Dhismayaasha birta ah, dabaqyo badan, qaab-dhismeedka birta sare-sare, dhismayaal, dhismayaal warshadeed, jid-sare, jidka tareenka, uumiga birta, munaaradda, saldhigga korontada iyo qaab-dhismeedka kale ee looxyada aqoon-is-weydaarsiga
DIN 912 - 1983 Hexagon godka madaxa boolal
① Cabbirka ≤ M4, barta looma baahna in la gooyo.
② e min = 1.14 * S min
④ Dhererka caadiga ah ee ka sarreeya 300 mm waa inay ku jiraan 20 milimitir tallaabo ah.
⑤ Lb ≥ 3P (P: dunta dunta adag)
⑥ Qalab:
a) Birta, Nooca hantida: ≤M39: 8.8, 10.9, 12.9;> M39: sida lagu heshiiyey.Heerka DIN ISO 898-1
b)Stainless steel, Class Property: ≤M20: A2-70, A4-70;> M20≤M39: A2-50, A4-50;≤M39: C3;> M39: sida lagu heshiiyey.Heerka ISO 3506, DIN 267-11
c) Biraha aan birta ahayn ee caadiga ah DIN 267-18
Maxay meelo badan u jecel yihiin inay isticmaalaan biraha godka hexagon, maxay u fiican tahay?
Waxa loo yaqaan bolt head socket socket waxa loola jeedaa madaxa cylindrical ee leh qaabka godka hexagon, kaas oo sidoo kale lagu magacaabi karo madaxa socket socket screw, madaxa godka godka hexagon iyo furka godka hexagon.
Waa maxay sababta hexagon, ma afar ama shan?
Dad badan ayaa mar kale qabta su'aalo, maxay tahay sababta nashqadayntu u noqonayso laba geesood halkii ay ka ahaan lahayd afar, shan ama qaabab kale?Wareegga laba geesoodka ah ayaa loo rogi karaa 60° si loo soo celiyo sawirada.Haddii boosku yar yahay, furka ayaa lagu rakibi karaa ilaa inta furka loo rogi karo 60 darajo, taas oo ah sheyga u dhexeeya xagasha wareegga iyo dhererka dhinaca.
Haddii ay tahay labajibbaaran, dhererka dhinaca ayaa ku filan, laakiin waxay u baahan tahay in la leexiyo 90 darajo si loo soo celiyo garaafyada, taas oo aan ku habboonayn rakibidda meel yar;haddii ay tahay octagon ama decagon, xagasha dib u soo celinta garaafku waa yar yahay, laakiin dhererka dhinaca ee xoogga ayaa sidoo kale yar.Haa, fududahay in la wareego.
Haddii ay tahay fur-fure leh dhinacyo aan tiro lahayn, labada dhinac ee furuhu iskuma siman yihiin.Waagii hore, waxa jiray furaha fargeetada u qaabaysan oo keliya, madaxa furaha oo leh dhinacyo aan tiro lahayni waxa uu ahaa dalool buun u samaysan, kaas oo aan u muuqan mid ku habboon in xoog la adeegsado.
adkaanta godka hexagon iyo guryaha
Guud ahaan, boolalka madaxa ee saddex geesoodka ah ee sida caadiga ah loo isticmaalo waa 4.8 darajooyin, 8.8 fasal, 10.9 darajo, 12.9 darajooyin iyo wixii la mid ah.Guud ahaan, darajooyinka kala duwan ee biraha madaxa godka hexagon ayaa lagu doortaa iyadoo loo eegayo baahiyo kala duwan, si waxqabadka boolalku u noqdo mid faa'iido badan leh.Maanta, Jinshang.com waxay kaala hadli doontaa heerarka adayga ee boolal godad hexagon ah.
Darajada adkaanta
Dhallaanka madaxa godka hexagon waxaa loo kala saaraa iyadoo loo eegayo adkaanta fiilada furka, xoogga xajinta, xoogga dhalidda, iwm.Alaabta kala duwan ayaa looga baahan yahay inay lahaadaan darajooyin kala duwan oo ah boolal madax godad hexagon ah oo u dhigma.
Boolasha madaxa ee godka saddex geesoodka ah waxay u kala qaybsan yihiin kuwa caadiga ah iyo kuwa xoogga badan iyadoo loo eegayo xoogga darajada.Boolalka madaxa ee saddex geesoodka ah ee caadiga ah waxay tixraacaan fasalka 4.8, iyo boolalyada saldhigyada adag ee sare waxay tixraacaan fasalada 8.8 iyo wixii ka sareeya, oo ay ku jiraan fasalada 10.9 iyo 12.9.Fasalka 12.9 hexagon godadka madaxa birta guud ahaan waxa ay tixraacaan buro-jilicsan, daboolka godka madow ee dabiiciga ah ee saliida leh.
Heerka wax qabadka ee biraha madaxa godka godka hexagon ee isku xirka qaab dhismeedka birta waxaa loo qaybiyaa in ka badan 10 fasal sida 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, iwm, kuwaas oo darajooyinka 8.8 iyo wixii ka sareeya ay yihiin si wadajir ah loo tixraaco sida boolal-xoog-sare, iyo boolal ka samaysan yihiin bir kaarboon alloy hoose ama birta kaarboon dhexdhexaad ah iyo daaweynta kulaylka, inta kale guud ahaan loo yaqaan boolal caadi ah.Summada waxqabadka boolku waxay ka kooban tahay laba qaybood oo nambaro ah, kuwaas oo ka dhigan qiimaha xoogga cudud ee magaca iyo saamiga wax-soo-saarka alaabada sida ay u kala horreeyaan.
fasalka waxqabadka
Summada waxqabadka boolku waxay ka kooban tahay laba qaybood oo nambaro ah, kuwaas oo ka dhigan qiimaha xoogga cudud ee magaca iyo saamiga wax-soo-saarka alaabada sida ay u kala horreeyaan.
Bolts ee waxqabadka fasalka 4.6 macnaheedu waa:
1. Awoodda jilicsanaanta magaca ah ee alaabta boodhka ah waxay gaartaa 400MPa;
2. Saamiga xoogga wax-soo-saarka ee walxaha boodhka ah waa 0.6;awoodda wax-soo-saarka magac-u-yaalka ah ee walxaha bolt waa 400×0.6=240MPa.
Heerka waxqabadka 10.9 boolal-xoog-sare ah, ka dib daaweynta kulaylka, waxay gaari kartaa:
1. Awoodda jilicsanaanta magaca ah ee walxaha boodhka ah waxay gaartaa 1000MPa;
2. Saamiga xoogga wax-soo-saarka ee walxaha boodhka ah waa 0.9;xoogga wax-soo-saarka magac-u-yaalka ah ee walxaha bolt waa 1000×0.9=900MPa.
Macnaha darajada wax qabad ee boolal madax godad hexagon waa heer caalami ah.Bolts ee darajada waxqabadka, iyadoon loo eegin kala duwanaanshaha walxaha iyo asalka, waxay leeyihiin waxqabad isku mid ah, oo kaliya heerka waxqabadka ayaa lagu dooran karaa naqshadeynta.
Darajooyinka kala duwan waxay ku leeyihiin qiimo kala duwan suuqa.Guud ahaan, qiimaha birta madaxa godadku aad buu u sarreeyaa runtii wuu ka sarreeyaa kan birta madaxa ee godka caadiga ah.Suuqa dhexdiisa, kuwa ugu badan ee la isticmaalo waa 4.8, 8.8, 10.9, iyo 12.9.Zonolezer wuxuu hadda bixiyaa biraha madaxa ee darajooyinka4.8,6.8,8.8, 10.9, 12.9, iyo 14.9.
Faa'iidooyinka isticmaalka boolal godad hexagon ah
1. U adkeysan kara culeysyo waaweyn.
Waxa ay leedahay lix sagxood oo xoog leh, kuwaas oo aad uga adkaysta is-maroojinta marka loo eego biraha daabka fidsan iyo biraha iskutallaabta ee leh laba dusha oo keliya.
2. waa la aasi karaa iyadoo la isticmaalayo.
Taasi waa in la yiraahdo, lowska oo dhan ayaa la geliyey qaybta shaqada, taas oo ilaalin karta dusha sare ee shaqada si siman oo qurux badan.
Daboolka GIF
3. Si fudud loo rakibo.
Marka la barbardhigo daboolka dibedda ee hexagon, gudaha hexagon-gu wuxuu ku habboon yahay munaasabado badan oo shir ah, gaar ahaan waqtiyada cidhiidhiga ah, sidaas darteed aad ayay ugu habboon tahay in la isku keeno oo la ilaaliyo, sidoo kale waa ku habboon tahay in la tirtiro.
4. Ma fududa in la kala furfuro.
Aaladaha aan sida caadiga ah u isticmaalno waa furayaasha la isku hagaajin karo, kaashawiito iyo furayaasha dhintay, iwm.Sidaa darteed, ma fududa dadka caadiga ah inay kala furfuraan.Dabcan, haddii aad tahay qof tartan leh, waxaad naqshadeyn kartaa dhammaan noocyada qaabdhismeedka qariibka ah.Su'aashu waxay tahay s