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Ulwazi olusisiseko lwentambo eqhelekileyo
2, ukuchongwa komsonto③ Ucalucalulo lweentlobo zentambo Ngokuqhelekileyo kuqala jonga uhlobo lwalo lwezinyo, umsonto oqhelekileyo wohlobo lwezinyo uqhelekile ukuba ngunxantathu, umphezulu wezinyo kunye nomzantsi wezinyo unenqwelomoya encinci, iAngile yezinyo ngama-600;55 brown seal pi...Funda ngokugqithisileyo -
Uyilo loqhagamshelo olunemisonto
4. Ukuqiniswa kwangaphambili kunye nokuchasana nokukhulula uxhulumaniso lwentambo 1. Ukuqiniswa kwangaphambili koxhumo lwentambo Uxhulumaniso lwentambo: uxhulumaniso olukhululekile - musa ukuqinisa xa uhlanganisana, kuphela xa umthwalo wangaphandle usetyenziselwa amandla - qinisa xa udibanisa, oko kukuthi, xa udibanisa. ithwele, yi...Funda ngokugqithisileyo -
Uhlobo lomsonto kunye nobhaqo
Intambo ye-NPT ngumgangatho waseMelika we-60 ° intambo yombhobho wetaper.Ifomyula yokubala i-warp yomsonto yile:Ifomula yedayamitha ephakathi yomsonto yile: D2=d2=D-0.8XPPIfomula yendlela yomsonto yile: D1=d1=D-1.6XPIImowudi yokulingana komsonto ngu. yahlulwe kwi-cone...Funda ngokugqithisileyo -
Ulwazi olusisiseko lweegaskets eziqhelekileyo
Iteyiphu engeyiyo isinyithi Izinto ezisetyenziswayo eziqhelekileyo ezingezizo ezentsimbi, njengegraphite eguquguqukayo (<600 ° C), i-polytetrafluoroethylene (-200 ~ 260 ° C), ibhodi eqiniswe ngerabha eqiniswe ngerabha.IRibhoni yeMetal StrapsShape: V, W, wavy, etcMaterial: 0.15 ~ 0.25 low carbon steel, stainless steel, c...Funda ngokugqithisileyo -
Izahlulo eziMgangatho kunye neeNdawo eziqhelekileyo
Amalungu asemgangathweni kunye namalungu aqhelekileyo Amalungu asemgangathweni: Ifom yesakhiwo, ubungakanani, umgangatho womhlaba kunye nendlela yokubonakalisa ibekwe emgangathweni.Ngokomzekelo, i-threaded fasteners, izitshixo, izikhonkwane, iibheringi eziqengqelekayo kunye nemithombo, njl njl.Funda ngokugqithisileyo -
Kutheni i-fasteners ikhululeka?Uhlalutyo lwesizathu sokunciphisa i-torque ye-fastener
Kukho izinto ezininzi ezichaphazela ukuthotywa kwetorque, kwiindlela ezahlukeneyo zamanyathelo okuphucula ukuthomalalisa itorque azifani, ziqulathe umxholo ongentla, ukusuka kwinkqubo kunye nombono woyilo wokuqwalasela amanyathelo okuphucula aqhelekileyo e-torque atten...Funda ngokugqithisileyo -
Ingxoxo ngomgaqo wokwandiswa kwebholithi
Umgaqo-siseko wokulungisa isikrufu sokwandisa Umgaqo-siseko wokulungisa isikrufu sokwandisa: ukulungiswa kwesikrufu sokwandisa kukusebenzisa ukuthambekela okumilise u-V ukukhuthaza ukwandiswa ukuvelisa ukukhuhlana kunye namandla okubopha, ukuze kufezekiswe isiphumo sokulungisa...Funda ngokugqithisileyo
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