Ibholt

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

Ibholithi efana ne-T, ukusuka kwimbonakalo, inentloko efana ne-T. I-T-bolt inokufakwa ngokuthe ngqo kwi-aluminium groove, kwaye inokubeka ngokuzenzekelayo kwaye itshixe ngexesha lofakelo. Ihlala isetyenziswa ngokudibeneyo kunye ne-flange nuts kwaye isidibaniso esihambelanayo esiqhelekileyo xa ufaka iikona zekona. Inokukhethwa kwaye isetyenziswe ngokobubanzi be-groove kunye nochungechunge oluhlukeneyo lweeprofayili. Iibholiti zezezibholiti zeankile ezishenxisekayo.

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

Umgangatho we-DIN 933 uyasebenza kwiibholiti ezine-hexagonal ezithungelwe ngokupheleleyo ezinobubanzi bomsonto we-M1.6-M52, kwaye amabakala ayo emveliso ngu-A no-B.

Imigaqo ye-A-level yile: d ≤ 24mm kunye l ≤ 10d okanye l ≤ 150mm (nokuba yiyiphi encinci); Imimiselo yeKlasi B yile: d>24mm okanye l>10d okanye l>150mm (nokuba yeyiphi encinci). Phakathi kwazo, u-d umele umsonto wedayamitha, kwaye u-l umele ubude bebholiti. Amanqanaba emveliso ahlukeneyo anamaxabiso ahambelanayo kwimiphetho echaseneyo s, idiagonal e, ubukhulu k, kunye nokunyamezela ubude.

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

I-flange bolt yibholithi edibeneyo eyenziwe ngentloko ene-hexagonal kunye nepleyiti yeflange (i-gasket engezantsi kwe-hexagon kunye nokulungiswa kwe-hexagonal kuhlanganiswe) kunye ne-screw (umzimba we-cylindrical onemicu yangaphandle), ekufuneka ihambelane ne-nut kunye esetyenziselwa ukuqinisa iindawo ezidibanisa izibini kwimingxuma.

I-DIN 913, i-DIN 914, i-DIN 915, kunye ne-DIN 916 ngamabakala aqhelekileyo aseJamani kwizibophelelo zemizi-mveliso ezaziwa ngokuba yi "hexagon socket bolts". Phakathi kwabo:

I-DIN 913 sisikrufu esinehexagonal flat end set screw;

I-DIN 914 sisikrufu sangaphakathi se-cone end set screw;

I-DIN 915 ibhekiselele kwi-hexagonal convex end set screws;

I-DIN 916 sisikrufu esinehexagonal concave end set.

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

Izikrufu zangaphakathi ezine-hexagonal ziqhele ukusetyenziswa koomatshini, kunye neenzuzo eziphambili zokuba lula ukuqiniswa, ukuqhaqha, kunye nokuncinci ukutyibilika. Izitshixo zehexagonal zangaphakathi zihlala zigotywa kwi-engile ye-90 °, enye isiphelo side kwaye esinye sifutshane. Xa usebenzisa isiphelo esifutshane ukuqinisa izikrufu, ukubamba isiphelo eside kunokonga amandla amaninzi kwaye ngcono uqinise izikrufu. Isiphelo eside sinentloko engqukuva (i-hexagonal cylinder efana nengqukuva) kunye nentloko ecaba, enokuthi ifakwe lula kwi-screw hole ukuze kube lula ukuqhawula. Ixabiso lokuvelisa i-wrench yangaphandle ye-hexagonal iphantsi kakhulu kunelo langaphakathi le-hexagonal wrench. Inzuzo yayo kukuba intloko ye-screw (indawo apho i-wrench iphantsi kokunyanzeliswa) incinci kune-hexagonal wrench yangaphakathi, kwaye ezinye iindawo azikwazi ukutshintshwa yintsimbi yangaphakathi ye-hexagonal. Oomatshini abanexabiso eliphantsi, amandla aphantsi, kunye neemfuno ezichanekileyo ezisezantsi basebenzisa izikrufu zangaphakathi ezine-hexagonal ezimbalwa kunezikrufu zangaphandle ezine-hexagonal.

IBakala: 4.8, 8.8, 10.9, 12.9, Izinto eziphathekayo: Q235, 35K, 45K, 40Cr, 20Mn Tib, 35Crmo, 42Crmo, Unyango lomphezulu: Imnyama, i-Electrogalvanized, iDacromet, i-Hot-dip Galvanized, njl.

Iibholiti zokuthwala zihlulwe zibe zibholithi ezinkulu zesiqingatha ezijikelezayo (ezihambelana nemigangatho ye-GB / T14 kunye ne-DIN603) kunye neebholithi ezincinci zesiqingatha ezijikelezayo (ezihambelana nemigangatho ye-GB / T12-85) ngokobukhulu bentloko yabo. I-bolt ye-carriage bolt luhlobo lwe-fastener olubandakanya intloko kunye ne-screw (umzimba we-cylindrical onemicu yangaphandle), efuna ukuhambelana ne-nut kwaye isetyenziswe ukuqinisa kunye nokudibanisa iindawo ezimbini kunye nemingxuma.