Ntchito yayikulu ya ma bolts ndikupereka kulumikizana kotetezeka koma kosasunthika pakati pa zigawo ziwiri kapena zingapo, kuwonetsetsa kuti magawo azikhala osasunthika komanso ogwirizana pomwe akuthandizira kuphatikizika, kukonza, ndikusintha.
01
Kumangirira kotetezedwa
Kuonetsetsa kuti zida, zomanga ndi mapanelo zikukhalabe zolimba popanda kugwedezeka kapena kutsekeka;
02
Chochotseka
Mosiyana ndi fixings okhazikika welded, amalola mobwerezabwereza msonkhano ndi disassembly kwa kukonza zosavuta;
03
Kwezani-kuchuluka
Imalimbana ndi kulimba, kukanikiza ndi kukameta ubweya kuti ikwaniritse zofunikira-zonyamula ndi zivomezi;
04
Msonkhano wapadziko lonse
Kugwirizana kokhazikika pamapulogalamu onse kuphatikiza makina, zomangamanga, mipando ndi magalimoto.
Mitundu ya Bolts
Maboti amabwera m'mitundu yosiyanasiyana, ndipo njira zodziwika bwino kwambiri zimatengera mawonekedwe amutu, mbiri ya ulusi, momwe amagwiritsidwira ntchito, ndi njira yoyika.
1.Ndi Maonekedwe a Mutu
Maboti akumutu a hexagon: Mutu wa hexagonal, wosavuta kumangitsa ndi sipinari, wolemetsa kwambiri
Maboti a hexagon socket: Socket yamkati ya hexagonal, yoyenera kuyika koyimilira, kapangidwe kake
Countersunk bolts: Mutu wathyathyathya, ukhoza kuwunikidwa pamalo okwera, osalala
Zozungulira-zamutu / Pan{1}}maboti amutu: Wosalala, wozungulira mutu umateteza dzanja kuti lisakhumudwitse, oyenera zigawo zoonda
Half-zozungulira / Egg{1}}zovala zamutu: Semi-mutu wozungulira umapereka katundu wabwino kwambiri-kunyamula komanso mphamvu zambiri
Sikweya-bolts: Square head imaletsa kutsetsereka
2.By Thread Profile / Structural Form
-maboliti a ulusi: Ndodo yonse yolumikizidwa monse, makamaka zazifupi
Hafu-maboliti a ulusi: Thupi lopanda ndodo + mchira wa ulusi, mawonekedwe aatali, katundu{2}}wofunika kwambiri
Mabawuti-awiri (mabawuti): Palibe mutu, wolumikizidwa mbali zonse ziwiri
Maboti a Nangula: -ophatikizidwa, L-mtundu / J-mtundu / U-mtundu
Maboti okulitsa: Kumangirira manja olimba
Zithunzi Zamalonda
3.Mwa Kugwiritsa Ntchito / Makampani-Mwachindunji
Bolts (mutu wozungulira, khosi lalikulu): Khosi lalikulu pansi pamutu limalepheretsa kuzungulira
Maboliti a Flange: Mutu wopindika umalepheretsa zochapira komanso zimalepheretsa-kumasula.
Apamwamba-maboliti amphamvu: Mitundu yayikulu ya hexagon / torsional shear, giredi 10.9/12.9
Zovala m'maso: Zokhala ndi mutu wowoneka ngati mphete-
Zotsekera m'maso (nsomba-zotsekera m'maso): Mutu umakhala ndi diso
4.By Strength Grade
Mphamvu Zokhazikika: Giredi 4.8 (Zambiri-purpose carbon steel)
Mphamvu Zapamwamba: Giredi 8.8, Giredi 10.9, Giredi 12.9 (Zomakina, zomangira zitsulo, zolemetsa-zogwiritsa ntchito)
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