Waxaa jira 4 geesood oo si caadi ah loo isticmaalo
1. GB / T 5780-2016 "Hexagon-ka Hexagon Lolts Class c"
2. GB / T 5781-2016 "Hexagon-ka Hexagon oo leh bogagga darajo buuxa"
3. GB / T 5782-2016 "Hexagon madaxa madaxa"
4. GB / T 5783-2016 "Hexagon-ka Hexagon oo leh xarig buuxa"
Farqiga ugu weyn ee u dhexeeya afarta bolts ee badanaa la isticmaalo waa sida soo socota:
1. Dhererka taxanaha kala duwan:
Dhererka xargaha ee Bott-ka waa xarig buuxda iyo taxaddar la'aan.
Ka mid ah kuwa kor ku xusan 4
GB / T 5780-2016 "Hexagon-ka Hexagon Heat Bolts Class C" iyo GB / T 5782-2016 "Hexagon-ka Hexagon
GB / T 5781-2016 "Hexagon-ka Hexagon Bolts Center Class C" iyo GB / T 5783-2016 "Hexagon-ka Hexagon Bolts Grolts's '
GB / T 5781-2016 "Hexagon-ka Hexagon Bolts Fasalka buuxa ee Heerka C" waa isku mid sida GB / T 5780-2016 "Hexagon-ka Hexagon
GB / T 5783-2016 "Hexagon-ka Hexagon oo leh xarig buuxa" waa isku mid sida GB / t 5782-2016 "Hexagon-ka Hexagon
Sidaa darteed, falanqaynta soosocda, waxaa lagama maarmaan ah in laga wada hadlo farqiga u dhexeeya GB / T 5780-2016 "Hexagon-ka Hexagon Heat Bolts Class C" iyo GB / T 5782-2016 "Hexagon
2. Darajooyinka badeecadaha kala duwan:
Darajooyinka badeecada ee bolts-ka ayaa loo qaybiyaa shahaadooyinka, B iyo C. Fasalka wax soo saarka waxaa lagu go'aamiyaa cabirka dulqaadashada. Darajada ayaa ah shahaadada ugu saxsan, iyo fasalka C waa ugu yar ee saxda ah.
GB / T 5780-2016 "Heerka HEXOGOGGOGGOGGOGOGOGOGOGOGOGOGOGOGOGOGEN Headl Bolts C" ayaa dhigaya in si sax ah loo eego heerka saxda ah.
GB / T 5782-2016 "Hexagon-ka Hexagon-ka madaxa" wuxuu dhigayaa bolts-ka oo leh darajo A iyo Fasalka B saxhinta.
Gudaha GB / T 5782-2016 "Heexagon-ka Hexagon Heat Bolts" Standard Bolts "Heerka A waxaa loo isticmaalaa xirmooyin leh D = 1.6mm ~ 24mm ~ 24mm ~ 24mm iyo LI150MM (marka loo eego qiimaha yar); Fasalka B waxaa loo isticmaalaa xirmooyin leh d> 24mm ama bolts leh l> 10d ama l> 150mm (hadba kan ka yar yahay).
Sida laga soo xigtay Qalliinka Qaranka ee GB / T.103.1-2002 "Dulqaadyada Dulqaadashada, Xirmooyinka, Dareemka iyo Liisaska xargaha", heerka dulqaadashada dibedda ee xirmooyinka xargaha ee '' 6G '; Heerka dulqaadka ee dunta dibadda waa "8g"; Heerarka kale ee u dulqaadashada ee Bolts way kala duwan yihiin iyadoo loo eegayo saxsanaanta fasalada A, B, iyo C.
3. Guryaha farsamada kala duwan:
Marka loo eego qodobbada Qaranka ee Qaranka ee GB / T 3098.1-2010 "Guryaha makaanikada ee xirmooyinka xargaha, boorarka farsamada ee ka samaysan summarta kaynta ee 10 ℃ ~ 3.8, 8.8, 10.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9, 12.9.
Marka loo eego qodobbada Qaranka ee Qaranka ee GB / T 3098.6-2014 "Guryaha farsamada ee xargaha - boodhadh bir ah, boolal bir ah, iyadoo la raacayo heerarka heerka ee ah ee ka samaysan bir bir-qabadku waa sida soo socota:
Bolts ka samaysan stentals-ka aan dhib lahayn (oo ay ku jiraan A1, A2, A4, A4, kooxo A4, oo ah qaybta labaad, oo ay u kala baxaan dashes-ka, sida A2-70, oo isku mid ah.
Bolts ka samaysan Group Group Grouple Martititic Steel aan sal lahayn ayaa leh fasallo hantiyeed oo ah 50, 70, iyo 110;
Bolts ka samaysan Group Group Group-ka Martensitic Stanitic-ka ayaa leh fasalka hantida farsamada ee 80;
Bolts ka samaysan Group Group Grouple Martensitic Staniticic Steel aan sal lahayn ayaa leh fasallo hantiyeed oo ah 50 iyo 70.
Bolts laga sameeyay STENSITitic-ka F1 Martitles-ka 'ee F1 Martitles' ayaa leh fasalada farsamada ee 45 iyo 60.
Sida laga soo xigtay Qalliinka Qaranka ee GB / T 3098.10-1993 "Guryaha makaanikada ee xargaha - bolts, boolal, xargaha iyo miraha laga sameeyay biraha aan furfuran":
Sifooyinka farsamada ee bolts ka samaysan naxaas iyo choy-ka naxaas ah ayaa ah: Cu2, CU3, CU4, CU5, CU6, CU6, CU7;
Hantida farsamada ee bolojiyada ka samaysan aluminium iyo aluminium Al-aluminis waa: al1, al2, al3, al5, al5, al5, al5.
Heerka Qaranka ee GB / T 5780-2016 "Class c Hexagon Madaxa madaxa" wuxuu ku habboon yahay COMAGOGGOGGOGGOGGOGGOGGOGOGOGOGOGOGOGOGOGOGE CHITS M5 illaa MS4 ilaa M64 iyo Fasalada Waxqabadka 4.6 iyo 4.8.
Qalliinka Qaranka ee GB / T 5782-2016 "Hexagon-ka Hexagon-ka madaxa" wuxuu ku habboon yahay faahfaahinta madaxa "hexagon-ka" wuxuu ku habboon yahay sharaxaadaha xariiqda M1.6 ~ M64, iyo buundooyinka waxqabadka ee A4-70, a4-70, fasalka a4-7, a4-70, 9.8, A4-70, Folts Hex Bolts for CU2, CU4 iyo Al4.
Waxyaabaha kor ku xusan waa farqiga ugu weyn ee u dhexeeya 4-ta-sida caadiga loo isticmaalo.
Codsiyada wax ku oolka ah, xirmooyin buuxa ayaa loo isticmaali karaa halkii laga isticmaali lahaa xirmooyin aan xirnayn, iyo boorsooyinka heerka waxqabadka sare waxaa loo isticmaali karaa halkii ay ka isticmaali lahaayeen bolts fasalka-heerka-hoose.
Si kastaba ha noqotee, boodhadhka buuxa ee isla isla qeexitaankoodu waa ka qaalisan yihiin xirmooyinka aan buuxin, iyo darajooyinka waxqabadka sare ayaa ka qaalisan heerarka waxqabadka ee hooseeya.
Sidaa darteed, munaasabadaha caadiga ah, bolts waa in loo xushaa iyadoo loo eegayo baahida dhabta ah, oo ay tahay in munaasabadaha gaarka ah ay tahay "Beddelka dhammaan ciladaha" ama "Beddelka sare ee hoos udhaca".
Waqtiga Post: Oct-20-2022