AH 2340 Janye hannun riga don 190mm shaft
Ana amfani da hannun riga (AH) lokacin da ake ɗaura ƙugiya masu ɗorewa akan ramukan siliki. A wannan yanayin, jurewar shaft ya fi girma fiye da yanayin bearings zaune kai tsaye a kan shaft. Azuzuwan haƙuri da aka ba da shawarar don shafts sune h9 da h10. Form da sabawa matsayi za su kasance daidai da azuzuwan haƙuri IT5/2 da IT7/2. Ana kera hannun rigar cirewa bisa ga daidaitaccen ISO 2982-1.
Don manyan nau'ikan bearings, Ana ba da hannayen rigar cirewa tare da ramukan lubrication, ta yadda za a iya amfani da tsarin na'ura mai aiki da karfin ruwa lokacin hawa da raguwa.
Bayanan samfur na Janye hannun riga
Matsayin girman: ISO 2982-1
Haƙuri Diamita: JS9
Saukewa: h13
Taper na waje 1:12 a matsayin ma'auni
Bore diamita ≥ 190 mm (size ≥ 40): metric trapezoidal thread daidai da ISO 2903
Jimlar ƙarewar radial: IT5/2 - ISO 1101
Hannun cirewa suna daidaitawa zuwa diamita na rafin domin a iya ba da izinin jurewar diamita mai faɗi idan aka kwatanta da wurin zama mai ɗaukar hoto tare da boren silinda. Duk da haka, dole ne a kiyaye jurewar geometric a cikin kunkuntar iyakoki yayin da suke shafar madaidaicin shaft da rawar jiki kai tsaye.
AH 2340 Janye hannun riga dalla-dalla
Material: 52100 Chrome Karfe
awo Janye hannun riga
Abun da ke ciki:
Saukewa: KM44
Tafiyar waje: 1:12
nauyi: 7.6 kg
Babban Girma
Diamita na Shaft (d1): 190mm
Diamita na waje ƙaramin taper(d):200mm
Nisa (B3): 170mm
Nisa hannun riga da ƙugiya kafin hannun riga an kora cikin bore (B4): 177mm
D1: 211.75mm
D2: 210mm
ku: 36mm
Tsawon zaren (b):30mm
f: 5mm
Zaren (G):Tr220x4
