Isamari Esidingiwe Ngemuva Kwesikhefu Sehexagoni Esingisekile Ngenani Lokugcina Okubanzi

I-High Strength Black External Hexagon Bolt, ebizwa nangokuthi ama-hex bolts noma ama-hex head cap screws, yizinto zokuxhuma ezinama-thread ezinekhanda elinamacala ayisithupha. Zifakwa ngesikhiye noma ngesokhethi. Uma kuqhathaniswa nezinye izinto zokuxhuma, izikrufu ezinekhanda elinama-hex hex zinikeza indawo enkulu yokuthwala ukuze kuqiniswe kangcono. Ama-hex bolts afaneleka kahle ekusetshenzisweni kwe-OEM, amaphrojekthi wokwakha, ingqalasizinda, nezinye izinhlelo zokusebenza ezidinga ukubekezelelana okuqinile.

Izinketho Zefomu Lesithupha Lesihex Head Screw

Amahex head cap screw amaninzi angenayo ubukhulu besithuphi ngokulandelana neDIN 933 kunye neDIN 931. Iiso, JIS, noma iASTM styles noma amakhalekho angapheleleyo akufuneka ngokubhekisisa. Siyazi ukuba sithetha izifomu ezishiyekileyo kunye namahexagon screws emetric.

Ukhu kuyafuneka ngeminyaka yamakhulu we-thread amathathu phakathi komhlanje M2 kunye neM36 njengesimo esisodwa, ngezindlela ezikhona phakathi komhlanje 3mm uphumeleyo kunye ne250mm. Amaphetha amahlukileyo lokulanda kwe-thread afunekayo nokuthi akufuneki.

Amahluwaluko amandla amanani, amali kunye nemibono ayafunekanga lokhu lokuhlola, futhi kukho okusebenzayo ngokukhona, okusombulula kunye neziphethelo ezizenzekelayo ezizama kuqhuma ngokubanzi kancinci.

Isilolo sikaHex

● DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9;

● SAE: Gr.2,5,8;

● ASTM: 307A,307B,A325,A394,A490,A449 futhi.

Ukugcina

Ubukhono obumnyama obuchazelelwe kunye nobumnyama obuchazwayo kukhu kubonakalisi kwe-materials emagqweme, istainless steel, icopper kunye nemibhedlela yakhe, izinkwelo, imetal yepowdered, kunye ne-silver solder. Ukhu kusetyenziswa ukuvumela ukuphuculeka kwesicophu, ukubonisa, kunye nokuhlola isithombe sesixhasa.