DONGSHAO yana gayyatar ku ku ziyarci masana'antarmu don siyan sabuwar, mafi kyawun siyarwa, mai araha, da inganci Countersunk Square Neck Bolts. Muna fatan yin aiki tare da ku.
Countersunk Square Neck Bolts, wanda Hebei Dongshao Fastener Manufacturing Co., Ltd. ya ƙera, samfuri ne mai ɗaure wanda ya haɗa kayan ado, ƙarfi, da dorewa. Tsarin su yana tabbatar da zubar da ruwa bayan shigarwa, inganta ingantaccen tsarin tsarin.
1. Countersunk + Tsararren Tsarin Wuyan Wuya
Countersunk zane: Bayan shigarwa, bolt kan yana jujjuyawa tare da saman hawa, yana haifar da bayyanar mai tsabta da rage fitowar.
Tsarin wuyansa na murabba'i: Yadda ya kamata ya hana kullun daga juyawa tare da goro a lokacin shigarwa, inganta ingantaccen taro da kwanciyar hankali.
2. Kyakkyawan Maganin Sama, Ƙarfin Juriya na Lalata
Countersunk Square Neck Bolts yana da tsarin jiyya mai girma, yana hana lalata da iskar shaka.
Ya dace da amfani na dogon lokaci a cikin yanayi daban-daban na muhalli.
3. Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa, Amintaccen Haɗin Kai
Babban madaidaicin zaren yana tabbatar da ko da rarraba karfi.
Yana ba da amintaccen haɗi bayan ƙarfafawa, yana hana sassautawa.
Haɗu da ainihin buƙatun don ƙarfi da aminci a aikin injiniyan injiniya, tsarin gini, da sauran aikace-aikace.
4. Matsakaicin Matsakaicin Matsakaicin, Daidaita Daidaita
Yana amfani da daidaitattun ƙayyadaddun bayanai gama gari.
Ana iya amfani da shi tare da daidaitattun kwayoyi da wanki.
Ƙarfin karfin kasuwa, yin sayayya da sauyawa mafi dacewa.
| (mm) | M6 | M8 | M10 | M12 | M16 | M20 |
| P | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 |
| ds | 5.35 | 7.19 | 9.03 | 10.86 | 14.70 | 18.38 |
| dk max | 11.05 | 14.55 | 17.55 | 21.65 | 28.65 | 36.8 |
| dk min | 9.95 | 13.45 | 16.45 | 20.35 | 27.35 | 35.2 |
| ku max | 6.1 | 7.25 | 8.45 | 11.05 | 13.05 | 15.05 |
| ku min | 5.3 | 6.35 | 7.55 | 9.95 | 11.95 | 13.95 |
| s max | 6.36 | 8.36 | 10.36 | 12.43 | 16.43 | 20.52 |
| s min | 5.84 | 7.8 | 9.8 | 11.76 | 15.76 | 19.72 |