Te Rarao Porotakaro Piston Rod SAE Maama Chrome Whakakikoruatia Roda Whakairohia te Whakaahua

Te Pounamu Waiwai Piston Rod SAE Hard Chrome Whakakikoruatia

Whakaahuatanga Poto:

1. Rauemi: Ko te rakau piston he mea hanga mai i te kounga teitei o te SAE 4140 maitai, he pai te whakakakahu me te kaha.

2. Te maimoatanga o te mata: Ko te mata o te rakau piston ka pa ki te whakakikorua chrome pakeke, e whakarato ana i te pakeke o te mata teitei me te aukati waikura, e tika ana mo te whakamahi i nga taiao mahi kino.

3. Rahi: Ko te diameter o te poroporo piston ka taea te whakarite kia rite ki o hiahia kia pai ai to tono.

4. Nga tono: Ko ta tatou SAE 4140 te rakau whakakikorua chrome pakeke e whakamahia ana hei rakau piston i roto i nga punaha hydraulic, penei i nga miihini hanga, nga miihini ahuwhenua, nga taputapu maina, me nga taputapu keri hinu, me etahi atu.

5. Painga: He pai rawa atu to tatou tokotoko piston me te aukati i te waikura, e whakaroa ana i tona oranga mahi.I tua atu, ko ta tatou SAE 4140 te rakau whakakikorua chrome pakeke hoki he pai te tika me te kounga o te mata, me te whakarite i tona pono me te pumau i te wa e mahi ana.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Rarangi Roopu Chrome
Roopu waipulu kua whakakikoruatia ki te chrome,Matotoru kromo mata 20u-25u，Kae te OD ISOf7, taratara Ra0.2, Torotika 0.2/1000, Rawa CK45
OD	taumaha
(mm)	M/kg
4	0.1
6	0.2
8	0.4
10	0.6
12	0.9
14	1.2
15	1.4
16	1.6
18	2.0
19	2.2
19.05	2.2
20	2.5
22	3.0
25	3.9
28	4.8
30	5.5
32	6.3
35	7.6
38.1	8.9
40	9.9
44.45	12.2
45	12.5
50	15.4
50.8	15.9
55	18.6
56	19.3
57.15	20.1
60	22.2
63	24.5
63.5	24.9
65	26.0
69.85	30.1
70	30.2
75	34.7
76.2	35.8
85	44.5
88.9	48.7
90	49.9
95	55.6
100	61.7
101.6	63.6
105	68.0
110	74.6
115	81.5
120	88.8
127	99.4
140	120.8
145	129.6
150	138.7
152.4	143.2
170	178.2
180	199.7