Nkhani - Dziwani kusiyana pakati pa mabolts ndi zomangira zokhazikika

Kusiyana kwakukulu pakati pa mitundu iwiriyi ya zomangira ndi kapangidwe ka zikhadabo zawo.MabolutiAli ndi gawo lokha la ulusi wa chigongono chawo, ndi gawo losalala pafupi ndi mutu. Mosiyana ndi zimenezi,zomangira zoyikidwaali ndi ulusi wonse.

Mabolutinthawi zambiri amagwiritsidwa ntchito ndimtedza wa hexndipo nthawi zambiri amamangiriridwa kapena kumasulidwa potembenuza nati. Kuphatikiza apo, mabotolo amafunika kudutsa mu gawo lomwe akulimanga kuti amange natiyo bwino. Nthawi zina, mutu wa botolo ndi natiyo zitha kubisika mkati mwa chinthucho, koma mfundo yayikulu imakhalabe yofanana. Mabotolo amagwiritsidwa ntchito m'mabowo osalumikizidwa chifukwa mphamvu yomangira imachokera ku natiyo.

Kumbali inayi, zomangira zokhazikika zimamangiriridwa kapena kumasulidwa potembenuza mutu wa hexagonal.

Seti zomangiraAmayikidwa m'mabowo okhala ndi ulusi wamkati, monga womwe uli m'mainjini agalimoto. Izi zikutanthauza kuti zomangira zokhazikika sizifuna mtedza kuti zigwirizane. M'malo mwake, zimateteza magawo awiri mwa kulimbitsa ulusi wamkati wa chimodzi mwa zigawozo.

Kawirikawiri, screw yokhazikika siimapitirira gawo lomwe ikugwirizira. Utali wonse wa screw yokhazikika umalowa mu dzenje lokhala ndi ulusi.

Nthawi yogwiritsira ntchito mabolts

Mabolutiamagwiritsidwa ntchito limodzi ndi mtedza pamene pakufunika mphamvu zazikulu zomangirira. Maboluti apamwamba ndi odalirika kwambiri ndipo nthawi zambiri amagwiritsidwa ntchito kulumikiza zolumikizira zofunika kwambiri zonyamula katundu. Maboluti ndi oyeneranso pamene zinthu ziwiri zomwe zikumangiriridwa zingasunthe kapena zingagwedezeke. Izi zili choncho chifukwa gawo losalumikizidwa la boluti limatha kupirira mphamvu zazikulu zomangira. Mosiyana ndi zimenezi, ngati ulusi wowonekera m'dzenjelo ukukankhidwa mobwerezabwereza ndi mphamvu zomangira, sikuru yoyikidwayo ingalephereke kapena kuwonongeka.

Maboluti nthawi zambiri amaphatikizidwa ndi ma washer, omwe amathandiza kufalitsa katundu pamutu wa boluti pamalo akuluakulu, zomwe zimathandiza kuti asalowe mu zinthu zofewa monga matabwa. Ma washer amathanso kuteteza zinthuzo ku kuwonongeka komwe kumachitika chifukwa cha boluti kapena nati panthawi yomangirira.

Mitundu yosiyanasiyana ya mabolts

Pali mitundu yosiyanasiyana ya maboluti, iliyonse yopangidwira cholinga chake. Kawirikawiri, maboluti ndi akuluakulu kuposa zomangira zokhazikika ndipo ndi oyenera kugwiritsa ntchito mwamphamvu kwambiri.

Zitsanzo za mitundu yosiyanasiyana ya bolt ndi izi:

Mabotolo a Ngolo: Yokhala ndi mutu wozungulira ndi khosi lalikulu kuti imamangiriridwe bwino, mabolt a ngolo amagwiritsidwa ntchito kwambiri m'ma decks, mipando, ndi playsets akunja.

Mabotolo Olimba: Ndodo zokhala ndi ulusi zomwe zili ndi ulusi mbali zonse ziwiri, mabolt a stud amagwiritsidwa ntchito kulumikiza ma flange pamodzi mu ntchito zofunika kwambiri monga machitidwe a mapaipi ndi mafakitale.

Mabotolo a Flange: ili ndi chotsukira chonga chotsukira pansi pa mutu kuti chigawidwe katundu komanso malo owonjezera onyamulira, omwe amagwiritsidwa ntchito kwambiri m'magalimoto, mapaipi, ndi makina.

Mabotolo a hexagonal: ndi mitu yawo ya hexagonal yogwiritsira ntchito zida komanso mphamvu yogwira kwambiri, imagwiritsidwa ntchito kwambiri pakupanga ndi kugwiritsa ntchito magalimoto, kuphatikiza mitundu yopanda ulusi yothandiza pa zomangira zolimba.