Vatengi veTurkey vakatenga yeduCNC pombi threading lathehavana kukwanisa kuzadzisa zvavanoda zvekugadzirisa tambo mabasa nekuti vakasarudza iyo Fanuc 5 package CNC system.Naizvozvo, inofungidzirwa kuti inotsiva iyo sisitimu zvakare, iyo inounza huru basa kusagadzikana kune mutengi.Kugadziriswa kweshinda dzakasiyana kunoenderana zvachoseCNC muchina zvishandiso, uye kusarudzwa kweCNC system kunonyanya kukosha.
Kune mhando ngani dzeshinda?
NPT ndiyo chidimbu cheNational (American)Pipe Thread, inova yeAmerican standard 60-degree tapered pombi thread uye inoshandiswa kuNorth America.Miyero yenyika inogona kuwanikwa muyero yenyika GB/T12716-1991.
PT ndiyo chidimbu chePipe Thread.Iyo 55-degree yakavharwa tapered pombi thread.Iyo ndeyemhuri yeWyeth thread uye inonyanya kushandiswa muEurope uye Commonwealth of Nations.Kazhinji inoshandiswa mumvura uye gasipipe industry, tepi inotsanangurwa se1:16.Miyero yenyika inogona kuwanikwa muGB/T7306-2000.
G ndeye 55-degree isiri-shinda yekuvharisa pombi shinda, inova yemhuri yeWyeth.Mucherechedzo G unomiririra tambo yecylindrical.Miyero yenyika inogona kuwanikwa muGB/T7307-2001.
Pamusoro pezvo, mamakisi 1/4, 1/2, 1/8 mushinda anoreva dhayamita resaizi yeshinda, uye chikwata inchi.Vanogara mukati vanowanzo shandisa mapoinzi kureva saizi yeshinda, imwe inji inoenzana nemapoinzi masere, 1/4 inch yakaenzana nemapoinzi maviri, zvichingodaro.G izita guru repombi thread(Guan).Kupatsanurwa kwe55 uye 60 madhigirii kunoshanda, kunowanzozivikanwa sepombi denderedzwa.Kureva kuti shinda inogadziriswa ne cylindrical surface.
ZG inowanzozivikanwa sepombi koni, kureva kuti, shinda inogadziriswa neine conical surface.Mvura zhinjimajoini epombisezvizvi.Chiyero chenyika chakamisikidzwa seRc metric tambo yekutaura nepitch, uye shinda yeAmerica neBritish inoratidzwa nenhamba yeshinda pa inch.Ndiwo musiyano mukuru pakati pavo.Metric thread is 60 degree equilateral profile, British thread is isosceles 55 degree profile, uye American thread i60 degrees.
Metric mauniti anoshandiswa kune metric shinda, uye emperial mayuniti anoshandiswa kuUS neBritish shinda.
Nguva yekutumira: Nov-19-2021