Chigadzirwa Zita | Stainless Steel Countersunk musoro wekuzvishongedza zviyero |
Zvinhu | Yakagadzirwa kubva simbi isina tsvina, izvi zviyero zvine simba remakemikari akanaka uye anogona kunge ari munyoro mashnet |
Musoro Rudzi | Countersunk musoro |
Kureba | Inoyerwa kubva kumusoro kwemusoro |
Application | Ivo havashandiswi neAluminium sheet simbi. Zvese zvakabatanidzwa pasi pemusoro wekushandiswa mumakomba emakona. Screws inopinda 0.025 "uye kuonda simbi yesimbi. |
Standard | Screw inosangana neAshme b18.6.3 kana din 7504-o nemitemo yezviyero. |
1. Simbi isina simbi screws ine yakanaka yemakemikari kuramba uye inogona kunge iri nyanza yemagineti.
2. Kureba kunoyerwa kubva pasi pemusoro.
3. Sheet simbi screws / twing screws yakamanikidzwa neakasarudzika kugona ku "tinya" yavo yemukati yemukati pakatarwa mumasimbi uye isina-metallic zvinhu.
4. Sheet simbi screws / kuteya zviyero zvakakwirira simba, imwe-chidimbu, imwe-chikamu-chikamu-chinoiswa fasteners.
5. Nekuti ivo vanoumba kana kucheka yavo pachavo tambo yekumberi, pane isina kujairika tambo yakakodzera, iyo inowedzera kuramba kusunungura mubasa. Sheet simbi screws / kutapa zviyero kunogona kusanganiswa uye kazhinji kunodzoserwa.
Thread size | St2.9 | St3.5 | St4.2 | St4.8 | St5.5 | St6.3 | ||
P | Pitch | 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. | 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 | ||
Kudhiraivha (ukobvu) | 0.7 ~ 1.9 | 0.7 ~ 2.25 | 1.75 ~ 3 | 1.75 ~ 4.4 | 1.75 ~ 5.25 | 2 ~ 6 |