Opa DIN975, irin alagbara, irin 201 304 316 olupin ti o ni kikun tẹẹrẹ bolt olupese. 1m 2m 3m gigun ti o yatọ pẹlu iwọn ila opin.

Awọ: fadaka / funfun

Awọn alaye iṣakojọpọ: Olopobo ọja ni apo ṣiṣu p Igi irin;

Ifijiṣẹ: Nipa afẹfẹ, nipasẹ okun tabi nipasẹ iṣẹ kiakia

Awọn ofin isanwo: T / T, Euroopu Euroopu

Kini opa okun?

Opa ti a fireemu, ti a tun mọ ni ile-iṣọn, jẹ opa gigun ti o gun ti o tẹle awọn opin mejeeji; o tẹle le na pẹlu ipari ti opa naa pe. Wọn ṣe apẹrẹ lati ṣee lo ninu ẹdọfu. Opa ti o tẹle ara ni ọna iṣura ọja ni a pe ni gbogbo-tẹle-tẹle.

Awọn oriṣi:

With respect to shape, stud bolts a.k.a. studs are categorized into 3 basic types: "Fully Threaded Stud Bolts", "Tap End Stud Bolts", and "Double End Stud Bolts". Each of these studs have different application. As name suggests, fully threaded studs have full body coverage with threads for full engagement of the matings nuts or similar parts. Tap end studs have threads at extreme ends of the body with unequal thread engagement length, while double end stud bolts have equal thread length at both ends. Apart from these there are stud bolts for flanges which are fully threaded studs with chamfered ends, and double end studs with reduced shank for special bolting applications. For studs that are not completely threaded, there are two types of studs: kun  , ati  awọn . Awọn ọmu ti o ni kikun ni shank kan dogba si iwọn ila opin ti o tẹle ara. Undercut studs ni a shank dogba si iwọn ila opin ipolowo ti o tẹle ara dabaru. Awọn apẹrẹ Undercut ni a ṣe lati pin kaakiri awọn ifiyesi axial daradara. Ninu yara ti o ni kikun ti awọn iyọlẹnu le tobi ninu awọn okun ju ni shank lọ.

Ibeere diẹ sii tabi ijẹrisi alaye jọwọ kan si wa.