Mafasteners anoshandiswa kusungirira maviri kana anopfuura mativi (kana zvikamu) mune yakazara.Iwo anoshandiswa zvakanyanya mumashini akasiyana-siyana, zvishandiso, mota, ngarava, njanji, mabhiriji, zvivakwa, zvimiro, zvishandiso, zviridzwa, makemikari, zviridzwa uye zvekushandisa.zvishandiso, zviridzwa, makemikari, mamita uye zvigadzirwa, nezvimwe. Iyo inoratidzirwa neyakasiyana-siyana yezvakatemerwa, akasiyana mashandisiro ekuita, uye dhigirii rekumisikidza, nhevedzano uye generalisation, Iyo inoratidzirwa neyakasiyana siyana yekutsanangurwa, akasiyana mashandisirwo ekuita, uye yakakwira dhigirii yekumira, serialization uye generalization.
Thescrewchimwe chezvinonyanya kushandiswa kusungirira zvikamu, uchishandisa misimboti yemuviri uye yemasvomhu ye beveled denderedzwa kutenderera uye kukweshera kwechinhu.Mathematics misimboti, nhanho-ne-nhanho yekusimbisa maturusi ezvinhu nemichina.Drill-tail screws chinhu chitsva mumakore achangopfuura.i screw ine musoro wakazvirovera wega kumberi kwe screw, haidi kushandiswa ne nut, inonziwo self-tapping screws, muswe we drill tail screws Drill-tailed screws are drill-tailed. kana akanongedza-muswe, saka vanogona kudhonzwa, kubatwa uye kukiyiwa zvakananga mukugadzirisa zvinhu uye hwaro zvinhu pasina maburi ekuboora muworkpiece kutanga.Iyo drill-tailed screw ine yakakwirira yekudhonza uye kugadzirisa simba kana ichienzaniswa neyakajairwa screws, uye haizosununguke kunyangwe mushure menguva refu yenguva.Zviri nyore uye zvakachengeteka kushandisa.Kuchera uye kubata kunoitwa mukuvhiya kumwe chete, kuchengetedza nguva nebasa.Drill-tail screws anonyanya kushandiswa kusungirira mahwendefa esimbi senge mahwendefa esimbi.Iwo anowanzo shandiswa kukiya mahwendefa esimbi uye asiri-simbi mahwendefa, senge silica-calcium mahwendefa, gypsum board uye akasiyana emapuranga mahwendefa akaiswa zvakananga kumarata esimbi.simbi mapepa.Masiruuru akagadzirwa zvine mutsindo anoita kuti ndiro yesimbi neplate yekubatanidza zvivharwe zvakasimba pamwe chete, kudzivirira kukuvara nekukwenya kwendiro yekusangana, Masiruuru ari nyore kuisa.
Nguva yekutumira: Kubvumbi-22-2023