Kusiyana Pakati pa Screws ndi Bolts

Screws ndi mabawutindi ziwiri mwa zomangira zomwe zimagwiritsidwa ntchito kwambiri pamagwiritsidwe osiyanasiyana.Ngakhale kuti amagwira ntchito yofanana, kugwirizanitsa zinthu, pali kusiyana kosiyana pakati pa ziwirizi.Kudziwa kusiyana kumeneku kungatsimikizire kuti mukugwiritsa ntchito zomangira zolondola pa polojekiti yanu.

Kuchokera pamalingaliro aukadaulo, zomangira zonse ndi ma bolts ndi zomangira zomwe zimadalira mfundo za kuzungulira ndi kukangana kuti zilumikize magawo mwamphamvu.Colloquially, komabe, pali lingaliro lolakwika lodziwika kuti mawuwa amatha kusinthana.M'malo mwake, screw ndi liwu lalikulu lomwe limaphimba mitundu yosiyanasiyana ya zomangira, pomwe bolt imatanthawuza mtundu wina wa screw wokhala ndi mawonekedwe apadera.

Nthawi zambiri, zomangira zimakhala ndi ulusi wakunja womwe umatha kuyendetsedwa mosavuta muzinthuzo ndi screwdriver kapena hex wrench.Mitundu ina yodziwika bwino ya zomangira imaphatikizapo zomangira zamutu za silinda, zomangira zapamutu za slotted countersunk head, Phillips countersunk head screws, ndi zomangira za hex socket head cap.Zomangira izi nthawi zambiri zimafuna screwdriver kapena hex wrench kuti zikhwime.

Komano, bawuti ndi zomangira zomangira zinthu pokhota molunjika pabowo la ulusi pagawo lolumikizidwa, kuthetsa kufunika kwa nati.Maboti nthawi zambiri amakhala ndi mainchesi okulirapo kuposa zomangira ndipo nthawi zambiri amakhala ndi mitu yozungulira kapena ya hexagonal.Mutu wa bawuti nthawi zambiri umakhala wokulirapo pang'ono kuposa gawo la ulusi kotero kuti ukhoza kumangika ndi wrench kapena socket.

Slotted plain screws ndi zomangira zomwe zimagwiritsidwa ntchito polumikiza tizigawo tating'ono.Zimabwera mumitundu yosiyanasiyana yamutu, kuphatikiza mutu wa pan, mutu wa cylindrical, countersunk ndi zomangira zamutu za countersunk.Zomangira zapamutu ndi zomangira zapamutu zimakhala ndi mphamvu zapamwamba zamutu wa msomali ndipo zimagwiritsidwa ntchito pazigawo zodziwika bwino, pomwe zomangira zapamutu zowukira nthawi zambiri zimagwiritsidwa ntchito pamakina olondola kapena zida zomwe zimafuna malo osalala.Zomangira zowerengera zimagwiritsidwa ntchito pomwe mutu suwoneka.

Mtundu wina wa screw ndi hex socket head cap screw.Mitu ya zomangira izi imakhala ndi chopumira cha hexagonal chomwe chimawalola kuti aziyendetsedwa ndi kiyi yofananira ya hex kapena kiyi ya Allen.Zomangira za socket head cap nthawi zambiri zimakondedwa chifukwa cha kuthekera kwawo kukumba zigawo, zomwe zimapereka mphamvu yomangirira.

Pomaliza, pamene zomangira ndi ma bolts zimagwira ntchito yolumikizira zinthu pamodzi, pali kusiyana kosiyana pakati pa ziwirizi.Screw ndi liwu lalikulu lomwe limaphatikizapo zomangira zamitundu yosiyanasiyana, pomwe bolt imatanthawuza mtundu wina wa zomangira zomwe zimamangirira pachinthu popanda kufunikira kwa nati.Kumvetsetsa kusiyana kumeneku kukuthandizani kuti musankhe chomangira choyenera cha pulogalamu yanu.