Hexagon Socket Head Cap Bolt DIN 912

Tsanangudzo uye maitiro ezvimiro

Tsanangudzo: Internal hexagonal screw ifastener ine hexagonal groove (yemukati hexagonal hole) mumusoro, inoda kushandiswa kweAllen Key kana hexagonal screwdriver head inofananidzwa nechishandiso chemagetsi chekuisa nekubvisa.

Structural features:

Misoro yemisoro: yakajairika cylindrical misoro (yakadai se ISO 4762/DIN 912), countersunk misoro (yakadai seDIN 7991), misoro yakati sandara, nezvimwewo, inokodzera zvakasiyana-siyana zvekuisa zvinodiwa (senge misoro yakanyungudutswa inoshandiswa mumamiriro ezvinhu apo panodiwa nzvimbo dzinoyerera).

Thread type: shinda yakazara kana hafu shinda, ine zvinhu zvakasiyana-siyana uye kurapwa kwepamusoro

Zvishandiso uye Kurapa Kwepamusoro

Zvakajairika:

Carbon simbi (yakadai se8.8 giredhi, 12.9 giredhi): yakakwirira simba, inoshandiswa mumichina nemotokari.

Simbi isina tsvina (304/316): isingadziviriri, yakakodzera kunze uye midziyo yekurapa.

Titanium alloy: lightweight, high corrosion resistance, inoshandiswa mumhepo.

Maitiro ekushandisa

Indasitiri munda: maturusi emuchina, mold, otomatiki midziyo (yepamusoro-simba rekubatanidza rinoda kazhinji disassembly).

Motokari / Aviation: Injini zvikamu, chassis (yakakwirira tembiricha kuramba, vibration kuramba).

Consumer electronics: malaptops, makamera (chaiyo diki-saizi screws, akadai M1.6).

Fenicha / Bhasikoro: IKEA fenicha musangano, bhasikoro brake system (countersunk anti scratch)

Mazano ekushandisa:

Iyo wrench inofanirwa kuiswa zvizere pasi pegomba kudzivirira mazino anotsvedza anokonzerwa ne oblique force.

Kana pre drilling, countersunk screws inoda kuenzanisa taper (senge 90 °).

Gara uchitarisa torque (uchishandisa torque wrench) kudzivirira pamusoro pekuomesa kana kusunungura.