Hex Bolt Din 931 / iso4014 933 / iso4017 iBanga lesi-8.8
IBanga lesi-8.8 lentsimbi eqinileyo lidla ngokubizwa ngokuba libakala lolwakhiwo lweebholiti.Yeyona ndlela ixhaphakileyo yempahla ephezulu yokuqina kwaye ihlala igcinwe kwindawo ecacileyo okanye i-zinc.
I-HEX BOLT DIN 931/ISO4014 933/ISO4017 IBANGA 8.8 sisibophelelo esikumgangatho ophezulu esenzelwe ukubonelela ngokhuseleko oluluqilima noluzinzileyo kwizicelo ezinobunzima.Le hex bolt yenziwa ngokwe-DIN engqongqo kunye nemigangatho ye-ISO, iqinisekisa umgangatho ongaguqukiyo kunye nokuthembeka.
Ngomlinganiselo webanga lesi-8.8, le bholithi inokumelana nomthamo omkhulu woxinzelelo kunye noxinzelelo, iyenze ilungele ukusetyenziswa kwiindawo ezahlukeneyo zoshishino kunye nolwakhiwo.Ubume bayo obune-hexagonal buqinisekisa ukubamba okukhuselekileyo, ngelixa ukugqiba kwayo okugudileyo kunika ukuxhathisa okugqwesileyo kwe-corrosion, kunceda ukugcina ukusebenza kwexesha elide.
Nokuba ujonge ukukhusela oomatshini abanzima okanye ukwakha izikhokelo ezomeleleyo, i-HEX BOLT DIN 931/ISO4014 933/ISO4017 IBANGA 8.8 lolona khetho lugqibeleleyo kwiimfuno zakho zokuqina.Thembela kumgangatho ophezulu, amandla, kunye nokuqina ukugcina iiprojekthi zakho zikhuselekile kwaye zithembekile.
| M 5 x 30 – 100 | M 6 x 30 – 200 |
| M 8 x 35 – 300 | M 10 x 40 – 300 |
| M 12 x 45 – 300 | M 14 x 50 – 300 |
| M 16 x 55 – 300 | M 18 x 65 – 300 |
| M 20 x 70 – 300 | M 22 x 70 – 300 |
| M 24 x 70 – 300 | M 27 x 80 – 300 |
| M 30 x 80 – 300 | M 33 x 60 – 200 |
| M 36 x 90 – 300 | M 42 x 80 – 200 |
| Iklasi | Ubungakanani | Izinto eziphathekayo | Tensile strength | Ukuqina | Elongation δ% | Ukunciphisa indawo enqamlezileyo |
| 8.8 | d ≤ M16 | 35 #, 45 # | 800 | 22–32 | 12 | 52 |
| 8.8 | M18≤d≤ 24 | 35 #, 45 # | 830 | 23–34 | 12 | 52 |
| 8.8 | d ≥ M27 | 40 Kr | 830 | 22–34 | 12 | 52 |
| 10.9 | Bonke ubukhulu | 40 Cr, 35CrMoA | 1040 | 32-39 | 9 | 48 |
| 12.9 | Bonke ubukhulu | 35 CrMoA, 42CrMoA | 1220 | 39-44 | 8 | 44 |
