1. Inkqubo ye
amatyathangakufuneka igudile kwaye icabalele, kwaye akukho ziphene zinje ngokuqhekeka, imiphetho ebukhali, ukubhukuqa, njl. njl. zivunyelwe.
2. It is strictly forbidden to use cast iron or cast steel amatyathangas. The buckle body can be forged with killed steel, and the shaft pin can be machined after forging from bar material.
3. Inkqubo
amatyathanga akufuneki kubethwe okanye kudityaniswe ukulungiswa. Emva kokuba umzimba we-buckle kunye ne-shaft pin ikhubazeke ngokusisigxina, akukho zilungiso zivunyelweyo.
4. Xa usetyenziswa, jonga umzimba we-buckle kunye ne-bolt, kwaye uphephe ukunxiba okunzima, ukuqina kunye nokudinwa.
5. Xa usetyenziswa, isithuba esithe tyaba masingafakwa kuxinzelelo, kwaye isikhonkwane seshafti masifakwe ngepini yokhuseleko.
6. Emva kokuba isikhonkwane se-shaft sihlanganiswe ngokuchanekileyo, ububanzi bomzimba we-buckle akufuneki buncitshiswe kakhulu, kwaye uqhagamshelo olusikiweyo lulungile.
7. Ukusetyenziswa kweamatyathangasayiyi kudlula kumthwalo okhuselekileyo okhethiweyo.