Kodi pali kusiyana kotani pakati pa screw cap ndi hex screw?

Ponena za zomangira, mawu oti "hex cap screw" ndi "hex screw" amagwiritsidwa ntchito mosiyanasiyana. Komabe, pali kusiyana kwakukulu pakati pa awiriwa. Kumvetsetsa kusiyana kumeneku kungakuthandizeni kusankha chomangira choyenera pazosowa zanu zenizeni.

A hex kapu screw, amadziwikanso kuti ahex mutu cap screwkapena zomangira zomangika bwino za hex, ndi mtundu wa chomangira cha ulusi chomwe chimakhala ndi mutu wa hexagonal ndi shaft ya ulusi. Amapangidwa kuti azimitsidwa kapena kumasulidwa pogwiritsa ntchito wrench kapena socket. Mtsinje wa ulusi umatalikirana ndi utali wonse wa wononga, kulola kuti alowetsedwe bwino mu dzenje lokhomedwa kapena kutetezedwa ndi nati.

Kumbali ina, ahex screw, amadziwikanso kuti ahex bawuti, ili ndi mutu wofanana ndi wa makona atatu koma ndi ulusi wochepa. Mosiyana ndi screw cap, hex screw nthawi zambiri imagwiritsidwa ntchito ndi mtedza kupanga chomangira chotetezeka. Gawo lokhala ndi ulusi la screw ya hex ndi lalifupi poyerekeza ndi screw cap ya hex, ndikusiya shaft yosawerengeka pakati pa mutu ndi gawo la ulusi.

Ndiye, ndi liti pamene muyenera kugwiritsa ntchito screw cap ndipo ndi liti pamene muyenera kugwiritsa ntchito screw screw? Kusankha kumatengera zomwe mukufuna kugwiritsa ntchito. Ngati mukufuna chomangira chomwe chitha kulowetsedwa bwino mu dzenje lokhomedwa kapena kutetezedwa ndi nati, sikona ya hex cap ndiye chisankho choyenera. Shaft yake yokhala ndi ulusi wokwanira imapereka ulusi wopitilira muyeso ndikuwonetsetsa kukhazikika kotetezeka. Zomangira za hex cap nthawi zambiri zimagwiritsidwa ntchito pamakina, zomangamanga, ndi magalimoto.

Kumbali inayi, ngati mukufuna chomangira chomwe chimafuna kugwiritsa ntchito nati kuti mumangirire motetezeka, phula la hex ndiye njira yabwinoko. Shaft yosawerengeka ya screw ya hex imalola kuyanjana koyenera ndi nati, kupereka kukhazikika ndi mphamvu. Zomangira za hex nthawi zambiri zimagwiritsidwa ntchito pamapangidwe, monga zomangamanga ndi makina olemera.

Pomaliza, pomwe zomangira za hex cap ndi zomangira za hex zitha kuwoneka zofanana, pali kusiyana kwakukulu pakati paziwirizi. Kumvetsetsa kusiyana kumeneku ndikofunikira pakusankha chomangira choyenera pazosowa zanu zenizeni.