Ilimin Dangi:
Sikirin hakowa da kansa nau'in dunƙule ne wanda ke da fasalin ƙira iri ɗaya tare da ɗigon tuƙi tare da tukwici wanda ke ba shi damar tona ramin kansa.Kamar yadda sunan ke nunawa, screws na haƙowa da kai baya buƙatar ramin matukin jirgi don yin aiki azaman abin ɗamara.An tsara su don yin aiki akan ƙarfe mai laushi, itace, da karafa.
Zaɓin screws na haƙowa kai tsaye yana buƙatar bincika wasu sigogi dangane da amfani da su.Abu na farko da aiki shine kauri da nau'in kayan da za a haɗa su tun lokacin da aka tsara wasu kusoshi na hako kai don takamaiman kayan aiki.Wani muhimmin al'amari na screws na hakowa da kansu shine nauyin hawan su ko adadin ƙarfin da aka sanya a kan rawar soja yayin shigarwa.
Lokacin yin yanke shawarar yin amfani da dunƙule mai haƙowa kai tsaye, yana da mahimmanci a fara la'akari da nau'in kayan da za a haɗa.Mahimman abubuwan da ke da inganci, mai aiki da dunƙule haƙon kai su ne nau'ikan maki, waɗanda suka haɗa da sarewa, tsayi, da fikafikai.
Sukullun hakowa da kai don rufin ƙarfe an ƙera su musamman tare da injin wanki don samar da hatimi mai ƙarfi lokacin ɗaure.Kamar yadda yake tare da duk screws na haƙowa kai, suna da madaidaicin bututu wanda ke sa shigar da su cikin sauri da sauƙi.
Handan City Tiancong Fastener Manufacturing Co., Ltd. Shin IS09001 yarda factory, located in Yongnian Weizhuang Industrial Zone, Handan City, lardin Hebei, kasar Sin Fastener Manufacturing Base, tare da fiye da shekaru 30 na sana'a masana'antu gwaninta a fastener masana'antu.
Ƙarfin shekara-shekara na GB, DIN, IFI, BS, JIS da daidaitattun ISO da madaidaitan ma'auni na iya kaiwa kan 30,000 ton.
Barka da zuwa tuntube mu don mafita da ake buƙata.
