Amabolt eThekwini ePhumeleyo eZingalumezwe Ngokusemthethweni

Amabolti amahluke amagalvanised ngokusemva kweHOT ezihlukeni zomlomo omnyama, azibonakalisiwe ngokuthi amahex bolts okanye amahex head cap screws, ziyindlela ezinethiwekiweyo ezincane ezinethiwekayo. Zizosetshenziswa nge-wrench okanye socket. Ngokushesha kakhulu kusenzo esingathile, amahex head cap screws aziqhuba isiphumo esiphephandweni sokuqaphepha. Amahex bolt ziya kuhlukeleka kuzama ukusetshenziswa kwi-OEM applications, i-construction projects, infrastructure, nokusebenzela kakhulu kwiindawo ezidingekayo.

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 kwaye manje.

Ukugcina

Ukugalvanise ngokuphucwayo kusetyenziselwa ukuba amadala amaninzi njalo nje, amandla, nokuthi i-stainless steel nakast iron zizibophelele kwiinkqubo ezintshane nezinc okanye izinc ezincinci ukuze zihlinywe. Isenzo esingca yindlela leyo nguquketha ukungabulawa phakathi kwesikelentfo sokushaya esiqenduqweni sokuqala sesikhatsi lesisodwa.