Danfoss PAHT Series 서비스 매뉴얼 - 페이지 7

{카테고리_이름} Danfoss PAHT Series에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Danfoss PAHT Series 20 페이지. Paht and paht g 256-308 disassembling and assembling
Danfoss PAHT Series에 대해서도 마찬가지입니다: 지침 (20 페이지), 분해 및 조립 지침 (20 페이지)

페이지 인쇄
Danfoss PAHT Series 서비스 매뉴얼
Instruction
2.

Inspection

Disassembling and assembling PAH 2-6.3, PAHT 2-6.3, PAHT C 2-6.3 and PAHT G 2-6.3

2.1. Port plate and valve plate

1. Neither port plate nor valve plate must
show any sign of wear.
3. Check that both O-rings and back-up rings
are not broken and do not show severe
wear.

2.2. Pistons

1. The play in the ball and socket joint must
not exceed 0.1 mm.
2. The thickness of the piston shoes must be
at least 2.85 mm.
180R9094 / 521B0985 / DKCFN.PI.011.N5.02 / 09.2015
2. Hold a ruler against the surface of the
plates and check the tightness against a
light source.
3. Hold a ruler against the surfaces of the
piston shoes to check that the surfaces
are even and smooth and without any
scratches.
PAHT only:
It is acceptable that the (black) treated
surfaces of the pistons are partly worn off.
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