Aikin Addini na Kasuwanci na Kasuwanci na Kasuwanci
Kaya
Bakin karfe mai lamba shugaban kunnawa
Bayanin samfurin
| Sunan Samfuta | Bakin karfe mai lamba shugaban kunnawa |
| Abu | Sanya daga bakin karfe, waɗannan dunƙulen suna da juriya na sinadarai kuma yana iya zama m tnetic |
| Nau'in kai | Shugaban Countersunk |
| Tsawo | An auna daga saman kai |
| Roƙo | Ba su don amfani tare da ƙarfe na zane-karfe. Duk ana ɗaukarsu a ƙarƙashin kai don amfani a ramuka na countersunk. Sukurori shiga 0.025 "da kuma Thinner Sheet Karfe. |
| Na misali | Sukurori da suka sadu da Asme B18.6.3 ko Din 7504-O tare da ka'idoji don girma. |
Yan fa'idohu
1. Bakin ƙarfe karfe suna da juriya na sinadarai kuma na iya zama mai hankali tnetic.
2. Ana auna tsawon daga karkashin kai.
3. Takardar ƙarfe na zane-zane / sloks skors sune masu ɗaukar hoto tare da ikon da za a iya canza su a cikin ramuka na ciki lokacin da kayan ƙarfe da ba na ƙarfe ba.
4. Takardun ƙarfe na zane-zanen / squing sukurori suna da ƙarfi mai ƙarfi, yanki-yanki, masu farfadowa da saiti ɗaya.
5. Domin sun samar ko a yanka nasu suturar da nasu, wacce ba ta dace ba, wacce ta inganta juriya ga loosening a cikin sabis. Za'a iya rarraba zanen ƙwallon ƙafa / ƙwallon ƙwallon slping kuma ana iya rarrabe su gaba ɗaya kuma galibi ana sake su.
| Girman zaren | ST2.9 | S3.5 | St4.2 | ST4.8 | ST5.5 | Sl6.3 | ||
| P | Fili | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| a | max | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| dk | max | 5.5 | 7.3 | 8.4 | 9.3 | 10.3 | 11.3 | |
| min | 5.2 | 6.9 | 8 | 8.9 | 9.9 | 10.9 | ||
| k | max | 1.7 | 2.35 | 2.6 | 2.8 | 3 | 3.15 | |
| r | max | 1.2 | 1.4 | 1.6 | 2 | 2.2 | 2.4 | |
| Socket A'a | 1 | 2 | 2 | 2 | 3 | 3 | ||
| M1 | 3.2 | 4.4 | 4.6 | 5.2 | 6.6 | 6.8 | ||
| M2 | 3.2 | 4.3 | 4.6 | 5.1 | 6.5 | 6.8 | ||
| dp | 2.3 | 2.8 | 3.6 | 4.1 | 4.8 | 5.8 | ||
| Kewayon hakowa (kauri) | 0.7 ~ 1.9 | 0.7 ~ 2.25 | 1.75 ~ 3 | 1.75 ~ 4.4 | 1.75 ~ 5.25 | 2 ~ 6 | ||
Rubuta sakon ka a nan ka aika da shi
