allen flat countersunk head sealing screws
Tsanangudzo
Yeduzvisimbiso screwschigadzirwa chitsva chakagadzirirwa kuramba mvura neguruva, uye dhizaini yavo yakasarudzika uye mabhenefiti anoita kuti zvizivikanwe mumhando dzakasiyana dzeinjiniya uye maapplication application.
Chekutanga, yedumasiruuru asingapindi mvuraakagadzirwa ane hexagon countersunks, izvo zvisingaite chetescrewsnyore kuisa, asi zvakare ine mukana we-anti-twisting kuti ipe kubatana kwakasimba. Yakashongedzerwa nepamusoro-sorochisimbiso muchina sikuruugaskets kuchengetedza chisimbiso chakakwana panguva yekuisa, kudzivirira unyoro, guruva uye zvimwe zvinokuvadza zvinhu kubvacountersunk sealing screwskupinda mujoini. Iyi ficha inobvumira zvivharo zvekuisa chisimbiso kwete kungopa kubatana kwakasimba, asiwo kuchengetedza kubatana kwakaoma uye kuchena nguva dzese.
Chechipiri, munzvimbo dzekunze kana kuratidzwa kwenguva refu kune unyoro, zvakajairikaisina mvura yekuisa chisimbiso sikurudzinokwanisa kuita ngura uye kusunungura. Yedusimbi isina tsvina yekuisa chisimbiso screwsInodzivirira kuora uye inodzivirira mamiriro ekunze, saka vanochengetedza hukama hwakachengeteka kunyangwe mumamiriro ezvinhu akaoma ekunze. Ingave fenicha yekunze, zvivakwa zvekuvaka kana midziyo yemaindasitiri,sealing screw counter sundchengetedza kushanda kwenguva refu kwakasimba uye kwakavimbika.
Pakupedzisira, yeduhexagon isina mvura sikuruuinopawo yakanakisa yekushongedza maitiro, uye iyo hexagon dhizaini inoita kuti ive yakati sandara nepamusoro mushure mekuiswa uye haina kukuvara nyore. Panguva imwecheteyo, isu tinopa akasiyana-siyana ekutemerwa uye mavara sarudzo kusangana akasiyana ekushongedza masitaera uye zvinodiwa.