A CSK head-hakan dunƙule ne mai dunƙule tare da countersunk (CSK) kai da kuma wani kai-haka tip.Da zarar an shigar da dunƙule cikin gabaɗaya, shugaban CSK yana zaune tare da saman, yana samar da tsafta, ƙwararrun gamawa.Tushen hakowa da kansa yana kawar da buƙatar riga-kafin hakowa matukin jirgi saboda yana yanke kayan yayin da aka murƙushe shi.
Ana amfani da waɗannan sukurori a aikace-aikacen ƙarfe-zuwa-ƙarfe ko ƙarfe-zuwa itace, da kuma ayyukan gini da aikin injiniya inda ake buƙatar ɗaure mai ƙarfi da aminci.Suna samuwa a cikin nau'o'in girma da kayan aiki don dacewa da aikace-aikace daban-daban.
CSK shugaban kai hakowa dunƙule
Phillips countersunk shugaban CSK
kai sukurori tek dunƙule
Din7504 csk kai dunƙule hakowa
Ana amfani da dunƙule mai haƙowa kai na csk a aikace-aikace iri-iri, gami da:
1. Karfe-to-Metal Applications: Ana yawan amfani da waɗannan screws wajen yin ƙarfe, kamar kera ƙarfe, yin rufin ƙarfe, da ƙwanƙwasa ƙarfe, inda za su iya haƙowa tare da haɗa zanen ƙarfe ko kayan aiki tare ba tare da buƙatar riga-kafi ba.
2. Ƙarfe-zuwa-Wood Aikace-aikace: Ana kuma amfani da su don ɗaure kayan aikin ƙarfe zuwa tsarin katako, kamar haɗa maƙallan ƙarfe zuwa katako na katako ko kiyaye kayan aikin ƙarfe zuwa saman katako.
3. Babban Gine-gine: A cikin gine-ginen gabaɗaya, ana amfani da screws na haƙowa kai tsaye don aikace-aikace iri-iri, gami da haɗa bangon bushewa zuwa ingantattun ƙarfe, ɗaure ƙarfe ko kayan filastik zuwa siminti ko masonry, da kuma adana nau'ikan kayan gini daban-daban.
4. HVAC da Wutar Lantarki: Ana amfani da waɗannan kusoshi akai-akai wajen shigar da dumama, iska, na'urorin sanyaya iska (HVAC), ductwork, da na'urorin lantarki, inda za su iya ɗaure kayan ƙarfe da na'urori masu amintacce.
5. Automotive da Manufacturing: A cikin mota da masana'antu masana'antu, csk head-hako kai sukurori ana amfani da harhada karfe sassa, securing panels, da kuma fastening sassa a daban-daban aikace-aikace.
Gabaɗaya, fasalin aikin hakowa na waɗannan screws ya sa su zama masu dacewa kuma sun dace da aikace-aikacen da yawa inda ake buƙatar bayani mai ƙarfi da aminci.
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: Za mu iya bayar da samfurin for free, amma yawanci sufurin kaya ne a abokan ciniki gefen, amma kudin za a iya maida daga girma domin biya
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Tambaya: Yaya tsawon lokacin isar ku?
A: Gabaɗaya kusan kwanaki 30 ne bisa ga odar ku qty na abubuwa
Tambaya: Kai kamfani ne na masana'anta ko kamfani na kasuwanci?
A: Mu ne fiye da shekaru 15 masu sana'a fasteners masana'antu da kuma samun fitarwa kwarewa fiye da 12 shekaru.
Tambaya: Menene lokacin biyan ku?
A: Gabaɗaya, 30% T / T a gaba, ma'auni kafin jigilar kaya ko akan kwafin B / L.
Tambaya: Menene lokacin biyan ku?
A: Gabaɗaya, 30% T / T a gaba, ma'auni kafin jigilar kaya ko akan kwafin B / L.