Zafafan Dipped Galvanized Wood Screws
Bayani
Itace dunƙule dunƙule ne da aka yi da kai, shank da jikin zaren zare.Tun da dukan dunƙule ba a zare, shi ne na kowa don kiran wadannan sukurori partially threaded (PT).Shugaban.Shugaban dunƙule shine ɓangaren da ke ɗauke da tuƙi kuma ana ɗaukarsa saman dunƙule.Yawancin kusoshi na itace suna da kawuna masu ɗorewa. Ƙaƙƙarfan itace mai kaifi da aka ƙera don haɗa katako guda biyu tare.Ana samun sukurori na itace tare da lebur, kwanon rufi ko kawuna.Maƙarƙashiyar itace gabaɗaya tana da ɓangarorin da ba a karanta shi a ƙasan kai.An ƙera ɓangaren shank ɗin da ba a karanta shi ba don zamewa ta saman allon (mafi kusa da kan dunƙule) don a ja shi da ƙarfi zuwa allon da ake maƙala dashi.An ayyana sukurori mai girman inci a cikin Amurka ta ANSI-B18.6.1-1981 (R2003), yayin da a cikin Jamus an ayyana su ta DIN 95 (Slotted rise countersunk (oval) head itace sukurori), DIN 96 (Slotted zagaye kai itace). sukurori), da DIN 97 (Slotted countersunk (lebur) kai itace sukurori).
APPLICATIONS
An tsara sukurori na itace musamman don amfani da aikace-aikacen itace.An ƙera zaren don ba da mafi girman hakowa da riƙon ƙarfi lokacin da ake murɗa itace.Salon batu na gimlet yana ba da damar farawa mai sauƙi, yayin da santsin shank a saman yana ba da damar dunƙulewa don rufe guntuwar itace tare yayin da aka ɗaure dunƙule.
Ana samun sukurori na itace a cikin ƙarfe da aka yi da zinc, tagulla, bakin karfe 18-8, da ƙarfe mai galvanized;a cikin masu girma dabam daga #2 zuwa #18 da tsayi daga 1/2" zuwa 3".
Sukullun itace suna da ɗan jure lalata a cikin busassun wurare.Zinc-plated karfe sukurori suna tsayayya da lalata a cikin yanayin rigar.Black ultra-lalata-resistant-rufin karfe sukurori tsayayya da sunadarai da kuma jure sa'o'i 1,000 na gishiri spray. M zaren su ne masana'antu misali;zaɓi waɗannan sukurori idan ba ku san zaren kowane inch ba.Fitattun zaren zaren da ba su da kyau an ware su kusa don hana sassautawa daga girgiza;mafi kyawun zaren, mafi kyawun juriya.
itace sukurori
