Countersunk Drilling Screw babban ƙarfi ne kuma masu ɗaure masu ɗorewa da ake amfani da su don aikace-aikacen ƙarfe na takarda. Don samar da cikakkiyar taro, dole ne a yi amfani da bambance-bambancen countersunk na philip dunƙule tare da ramin countersunk. Amfani da waɗannan sukurori yana buƙatar rami da aka riga aka haƙa. Sukullun da kansu suna zaren tare da murɗaɗɗen gradation wanda ya sauƙaƙa sanyawa akan ramin matukin jirgi. Wannan yana ba da damar yin amfani da sukurori a aikace-aikace masu inganci kamar na'ura da haɗa kayan aikin lantarki. Muhimmin halayen waɗannan sukurori shine zaren da ke da sarari da kyau da tip mai nuni, wanda ake kira wurin gimlet.
Carbon Karfe Self Drilling Screw Zinc Flat Window Csk Screw Csk Head suna da kyau don hakowa cikin ƙarfe da sauran kayan aiki masu wuya, amma ba su da amfani ga kayan laushi - irin su itace - waɗanda ke buƙatar dunƙule don tilasta hanya a cikin kayan don ƙara ƙarfin riƙewa. . Sukullun bugun kai sun fi dogaro don sanyawa cikin dutse ko bulo.
Csk Head Flat Phillips Cross Head Fine Thread Metal Board Kai
Ruwan Zinc CSK HAKAN KANSA
KYAUTA KYAUTA
Csk Head Flat Phillips Cross Head Fine Thread Metal Board Self Drilling Countersunk Head Screws
Csk/Flat Head Phillips Self Drilling Screw DIN7504p/Zinc Plated from Sinsun Fasteners suna da tsayi sosai kuma suna jure lalata, wanda ke ba da damar yin amfani da shi cikin matsanancin yanayin zafi da aikace-aikacen karkashin teku. Tun da waɗannan screws suna hakowa da kansu, ana iya amfani da su ba tare da hako ramin matukin ba. Sabanin hanyoyin masana'antu na al'ada, waɗannan sukurori an yi su ne musamman tare da kayan aiki guda biyu, ɗaya don kai da shaft, ɗayan kuma don tip ɗin hakowa. An yi tip ɗin da wani abu mai wahala don ba da damar ɗaurin ƙarfe daidai gwargwado. Bugu da ƙari na carbon daɗaɗɗen ƙara ƙarfin abu yayin da yake ƙara ƙarfinsa.
Hakanan ana iya amfani dashi don aikace-aikace masu sauƙi kamar kiyaye itace zuwa ƙarfe. Tun da an rataye su, ana iya cire su ta amfani da sukudireba. Saboda ƙwaƙƙwaran ɗimbin ɗimbin ƙwaƙƙwaran da aka ƙera waɗannan sukurori, galibi suna ba da kyan gani ga ƙãre samfurin ko ɓangaren.
Kai hakowa countersunk reshe tek sukurori ne manufa domin gyara katako zuwa karfe ba tare da bukatar pre-hakowa. Waɗannan sukurori suna da ƙaƙƙarfan wurin hakowa na ƙarfe (tek point) wanda ke yanke ƙarfe mai laushi ba tare da buƙatar riga-kafin hakowa ba (duba halayen samfur don ƙaƙƙarfan kauri). Fuka-fuki biyu masu fitowa suna haifar da izini ta cikin katako kuma suna karye yayin shiga cikin karfe. Ƙaƙƙarfan kai na saka kai yana nufin za'a iya amfani da wannan dunƙule cikin sauri ba tare da buƙatar riga-kafi ba ko ƙirƙira, adana ɗimbin lokaci yayin aikace-aikacen.
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A: Gabaɗaya kusan kwanaki 30 ne bisa ga odar ku qty na abubuwa
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A: Mu ne fiye da shekaru 15 masu sana'a fasteners masana'antu da kuma samun fitarwa kwarewa fiye da 12 shekaru.
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