Self-Drilling Tek Screws

Madhiri ekuzvibhorani, kana Tek screws, ona kazhinji kushandiswa mukudziya kwekutengesa uye kuisirwa mhepo yekumisikidza. Mafasteners aya ane matipi ekudhirowa, anobvumira vashandisi kuti vasvetuke magadzirirwo ekutanga-kuchera uye zvinhu zvakachengetedzeka, kunyanya simbi. Tek screws yakakosha mune akawanda maapplication, aine simbi yedenga mapurojekiti iri imwe yeakajairika.

Tine sarudzo yakakura yezvipikiri, screws, uye zvimwe zvisungo zvemarudzi ese emabasa ekuvaka. Isu tinopa self-drilling Tek^® screws in carbon steel uye zvakare marudzi maviri esimbi isina tsvina, 410 uye 18-8, ine sarudzo yekuve nemusoro wakapendwa kuti uenderane nenzvimbo dzakasiyana-siyana, uye akasiyana shank saizi iripo kuti upedze chero simbi-on-simbi purojekiti yauri kushanda pairi. Rega tikubatsire kuti basa riitwe nemazvo nemidziyo yedu yekuchengetedza nguva.

Akasiyana Saizi dzeTek Screws

Imwe neimwe purojekiti inoda ma fasteners kuti iite chinangwa chakapihwa. Pane sikuruu, shank ichikamu chakareba, chine shinda chinobatanidza muromo nemusoro. Iwe kazhinji unoda shank kuti ive saizi yakati kuti ienderane nesimbi yauri kushanda nayo. Funga nezveaya tambo dzakarukwa sehembe - iyo yakakura shank, yakakura saizi. Saka nekudaro, nhamba 10 screw ichave yakakura kupfuura nhamba 8.

Mhando yemhando yemusoro waunoda inogonawo kusiyana zvichienderana nebasa. Iyo inonyanya kufarirwa musoro style ine mativi matanhatu akafuratira uye inozivikanwa sehex head screw. Aya mafasteners anowanzo shandiswa muindasitiri yeHVAC, kunyanya iyo 10 × 3/4 hex washer musoro. Kuyera mhiri kwemusoro weaya ekuzviboora screws anokubatsira kuona iyo shank nhamba. Iwo matatu anonyanya kuzivikanwa saizi yemusoro uye anoenderana shanks ndeaya:

• 1/4 hex drive:Saizi 6 kana 8 shanks.
• 5/16 hex drive:Shank saizi 10 uye 12.
• 3/8 hex drive:Size 14 screw shank.

Iyo inonyanya kushandiswa screw inoshandiswa nemakambani ekudziya uye emhepo ndeye 5/16, sehukuru gumi shank inoshanda zvakanaka pakubatanidza mapepa esimbi.

Kunzwisisa Ndeupi Rudzi rweScrews rwaunoda

Kana iwe uri kondirakiti, zvinofanirwa kuve zvakanyatsojeka sezvinobvira paunenge uchikumbira chero rudzi rwechisimbiso. Tek^® screws zvechokwadi-anozvirovera screws - screws anocheka shinda dzawo - asi hazvisi nekuda kwetipi. Iyo yemuromo ndeyekuzviboora iwo tambo dzichizvirova wega. Paunenge uchikumbira tek screw, vanhu vazhinji vanokumbira self-tapper iyo inogona kupedzisira yakuwana iwe isiriyo screw kubvira sheet simbi screws uye zip screws pamwe nekuzvirova wega. Ingoita shuwa kuti unotsanangura chidimbu cheiyo poindi, uye iwe unofanirwa kuve wakanaka. Tinoda kuitsanangura sechibooreso chemhando yepipa kana yakafanana nefoshoro. Pane musiyano mukuru pakati peaya marudzi e screws:

• Self-tapping screws:Tambo dzinobvumira sikuruu kupinza shinda dzayo muchinhu.
• Zvisiri-self-tapping screws:Machina screws imhando imwe yerudzi urwu rwe screw. Vanoda pre-tambo nut kana imwe yekuisa yevakadzi.

Kuziva mutsauko pakati pemhando dzakasiyana-siyana dzekusungirira kunokuchengetedza nguva uye kunoita kuti udzokere kunzvimbo yebasa uine maturusi anodiwa muruoko.