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Ukuhlolwa kwekhwalithi yama-fasteners amadala kufanele kwenziwe ngaphambi kokusebenzisa. Labo abanemifantu kanye nokuguquguquka kwenqatshelwe ngokuphelele ukusetshenziswa. Ama-bolts anemicu eshelelayo kumele athathelwe indawo. Kokubili ama-fasteners amasha nabadala kufanele aphathwe ngokwelashwa okulwa. Ama-fasteners awonakele kakhulu kanye nama-fasteners alimele kufanele alungiswe futhi afakwe esikhundleni ngesikhathi. Ukufaka ama-bolts kuqinisekisa ukusetshenziswa okulula.
(2) indawo efanelekayo ye-fastener nepayipi lensimbi kufanele lixhumana kahle. Lapho i-fastener ingena ngepayipi lensimbi, ibanga eliphansi ekuqaleni kufanele libe ngaphansi kwama-5mm. Ama-fasteners asetshenzisiwe ngeke alimale lapho amandla okuqinisa ama-bolt afinyelela ku-65n.m.
Isikhathi sePosi: Sep-08-2022