UNP/UHP Rod Seal Design Standard

ʻO ka wehewehe pōkole:

ʻO ka UNP / UHP Rod Seal heʻano lehelehe lehelehe i hoʻohanaʻia i loko o ke awāwa e kūpono i ka piston.ʻO nā mea i laweʻia mai ka CPU a me ka TPU, me ka paʻakikī o 90-95Ashore a me ke kala'ōmaʻomaʻo.

Mahana (℃): -35/+100
Ka māmā holo (≤ m/s): 0.5
Pumi (≤MPa): 40
Noi: Mobile hydraulic lako, pahu aila maʻamau, mea mīkini, mīkini hana, kaomi hydraulic
Mea: PU

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

♠Description-UNP/UHP Rod Sila

Hoʻohana ʻia ʻo UNP/UHP Rod Seal i loko o nā cylinders hydraulic no ka hoʻopaʻa ʻana i ka wai a ua hoʻolālā ʻia e hōʻoia ʻaʻole e kahe ka wai kaomi ma luna o ke poʻo cylinder e like me ke kaomi ʻana o ka ʻōnaehana i ka piston i lalo o ka pahu cylinder.Ma waho aʻe, ua hoʻoholo ʻia ke koho o ka sila piston e ke ala e hana ai ka cylinder.No ka cylinder kahi hana hoʻokahi wale nō, hiki ke hoʻopaʻa i ke kaomi ikaika mai kekahi ʻaoʻao (unidirectional), ʻoi aku ka maikaʻi o ke koho ʻana i ke ʻano o ke sila i hoʻolālā ʻia e hāʻawi i nā ʻano mea hoʻopaʻa maikaʻi loa no nā hana hoʻokahi.

Laulā noi

Pumi [MPa]

Mahana [℃]

Ka māmā holo ʻana[m/s]

Kauwaena

Kūlana

35..+100

0.5

Nā ʻaila hydraulic

♣ Pono

● ʻOi aku ka ikaika o ke kapa komo.

● ʻAʻole ʻike i nā haʻalulu haʻalulu a me nā piʻi paʻi.

● Kiʻekiʻe paʻi kū'ē.

● Loaʻa iā ia kahi hopena sealing kūpono ma lalo o ka haʻahaʻa ʻole a me nā kūlana haʻahaʻa haʻahaʻa.

● He kūpono no nā kūlana hana koi.

● maʻalahi e hoʻouka.

Mea waiwai

Hoʻolālā maʻamau			PU
kūikawā(ma ke noi			FKM

Hiki ke kūpono a / a i ʻole i ke ʻano
JB/ZQ 4265
GY1

Nā kikoʻī a me nā ana o ka Groove UNP

Hōʻike	Nui aʻe
	d	D+12	H	HA	HB	L	W
40-30-6.5	40	30	7	9	39	2	5
50-39-7.3	50	39	8	10	49	2	5.5
50-40-6.5	50	40	7	9	49	2	5
62-52-6.3	62	52	6.8	8.8	61	2	5.5
63-53-6.5	63	53	7	9	62	2	5
80-64-12	80	64	12.5	15.5	79	2	8
80-71-6.5	80	71	7	g	79	2	4.5
90-80-6.5	90	80	7	g	89	3	5
100-85-9.5	100	85	10	13	98	3	7.5
125-112-9	125	112	9.5	12.5	123	3	6.5
125-115-12	125	115	12.5	15.5	123	3	5
140-125-9.5	140	125	10	13	138	3	7.5
150-136-9	150	136	9.5	2.5	148	3	7
160-145-9	160	145	9.5	12.5	157	3	7.5
160-145-9.5	160	145	10	13	157	3	7.5
180-165-9.5	180	165	10	13	177	4	7.5
200-180-12.5	200	180	13	16	197	4	10
220-200-12.5	220	200	13	16	217	4	10
224-204-12.5	224	204	13	16	221	4	10
250-230-12.5	250	230	13	16	247	4	10

ʻO nā kikoʻī a me nā ʻāpana Groove UHP

Hōʻike	Nui aʻe
Hōʻike	d	D+12	H	HA	HB	L	W
16.2-10.5-4.4	16.2	10.5	4.9	6.9	15.7	1.5	2.85
125-105-15	125	105	16	19	123	3	10
150-130-15	150	130	16	19	148	3	10
180-155-16	180	155	17	20	177	5	12.5
190-165-16	190	165	17	20	187	5	12.5
195-170-15	195	170	16	19	192	5	12.5
200-175-16	200	175	17	20	197	5	12.5
205-180-16	205	180	17	20	202	5	12.5
212-187-16	212	187	17	20	209	5	12.5
215-190-16	215	190	17	20	212	5	12.5
224-199-16	224	199	17	20	221	5	12.5
237-212-19	237	212	20	23	234	5	12.5
250-225-19	250	225	20	23	247	5	12.5
261-236-19	261	236	20	23	257	5	12.5
265-235-19	265	235	20	23	261	5	15
275-250-19	275	250	20	23	271	5	12.5
280-255-19	280	255	20	24	276	5	12.5
295-265-19	295	265	20	24	291	6	15
300-270-19	300	270	20	24	296	6	15
310-280-19	310	280	20	24	306	6	15
314-285-19	314	285	20	24	310	6	14.5
330-300-19	330	300	20	24	326	6	15
360-330-24	360	330	25	29	256	6	15
450-410-30	450	410	31	35	446	6	20
450-420-26	450	420	27	31	446	6	15