Nhanganyaya kune Vanobatanidza: Kuziva Thread uye Pitch
Thread uye End Connection Foundation
• Mhando yeshinda: shinda yekunze neshinda yemukati zvinoreva pamire shinda pajoini.Rwonzi rwekunze rwuri kubuda kunze kwejoini, uye shinda yemukati iri mukati mejoini.Rwonzi rwekunze rwunopinzwa mushinda yemukati.
• Chinamato: Chikwidza chinokwidza chinhambwe chiri pakati peshinda.
• Wedzero nemidzi: Rwonzi rune nhongonya nemipata, inodaidzwa kuti addendum nemudzi, zvichiteerana.Nzvimbo yakati sandara pakati pemuromo wezino nemudzi wezino inonzi flank.
Ziva Thread Type
Vernier calipers, pitch gauges, uye pitch identification guides zvinogona kushandiswa kuona kana shinda yacho yakanyungudutswa kana kuti yakatwasuka.
Shinda dzakatwasuka (dzinodaidzwawo kuti parallel threads kana mechanical threads) hadzishandiswe kuisa chisimbiso, asi dzinoshandiswa kugadzirisa nati pachubhu inokwana muviri.Vanofanira kuvimba nezvimwe zvinhu kuti vagadzire chisimbiso-chisimbiso chekuvuza, senge gaskets, O-mhete, kana simbi-kune-simbi kuonana.
Tapered threads (dzinodaidzwawo kuti dynamic threads) dzinogona kuvharwa kana mapendekete eshinda dzekunze nedzemukati adhonzwa pamwechete.Inoda kushandisa shinda sealant kana tambo tepi kuzadza gap pakati pezino rezino uye mudzi wezino kudzivirira system fluid kubva pakubatana.
Kuyera Thread Diameter
Shandisa vernier caliper zvakare kuyera zita reshinda rekunze kana dhayamita yeshinda yemukati kubva pamuromo wezino kusvika pamuromo wezino.Kune shinda dzakatwasuka, pima chero shinda yakazara.Kune shinda dzakatemerwa,yera yechina kana yechishanu yakazara shinda.
Sarudza Iyo Pitch
Shandisa pitch gauge (inonziwo muzinga weshinda) kutarisa shinda pachimiro chega chega kusvika wawana inoenderana.
Gadzira Iyo Pitch Standard
Nhanho yekupedzisira ndeyekumisikidza chiyero chepitch.Mushure mekuona kuti murume kana mukadzi, mhando, dhayamita yezita uye kukwirira kweshinda, gwara rekuzivikanwa kweshinda rinogona kushandiswa kuona mwero weshinda.
Nguva yekutumira: Zvita-07-2021