Suau'u pa'u pa'u gaosi nofoaga fa'atau oloa si'iatoa ma fa'atau

Suau'u pa'u paipa gaosi nofoaga si'iatoa ma fefa'ataua'iga Ata Fa'aalia

Fa'amatalaga Puupuu:

O le mea faigaluega fa'ase'e ose meafaigaluega fa'apitoa e fa'aaogaina i le gaosiga o fa'ato'aga vai.O lo'o fa'agaioia fa'apea: E lua tupe meataalo manifinifi e tipi i se fua fafaga maualuga (1-4 mm/rev) a'o ui atu le meafaigaluega ile mea faigaluega.O lenei gaioiga tipi e fuafua ai le maeʻa o le lautele ma le faʻapalepale o le paipa hydraulic.Fa'ai'uga i luga Ra= 4-10 μm (fa'ase'e)

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Folasaga o oloa

Shandong jute Pipe Industry Co., Ltd. ua faavaeina i le 1992. O oloa autu e pei ona taua i lalo:

1. Fa'a'au'au Fa'apalapala Fa'asuavai——O oloa autu o Jute,
Fa'aaogaina i le fa'a'au'au o le masini mamafa, Cranes, excavator foi forklifts.O meafaitino e eseese, aemaise lava STKM-13CT ST52 CK45 ma 1020. E mafai ona matou galulue ma maua mea faʻainisinia o loʻo manaʻomia e tagata faʻatau ma faʻalauteleina le ola o le paʻu eletise.

2. Honed tube —– fa'aaogaina i le Elevator buffer ma Hydraulic Cylinder .O lenei ituaiga paipa e sili atu le gaogao i totonu o le paipa, ra0.2-0.4um ma e mafai ona fa'aoga sa'o i totonu o le paipa fa'ato'aga.Avanoa: ID 50-250mm ma le Umi e mafai ona galue i le sili atu 6M.

3. Fa'aau mālūlū mae'a—- Fa'aaoga lautele.Fa'agaioiga va'aiga 30-300mm, pito sili ona umi ole 11M.

Fa'amatalaga o oloa

OD	GB/T3639		DIN2391 (EN10305)	Lo Tatou Onosa'i	Tulaga Sili
31-40mm	±0.15mm		±0.15mm	±0.05mm	±0.03mm
41-50mm	±0.20mm		±0.20mm	±0.05mm	±0.03mm
51-60mm	±0.25mm		±0.25mm	±0.08mm	±0.03mm
61-70mm	±0.30mm		±0.30mm	±0.10mm	±0.05mm
71-160mm	±0.30mm		±0.30mm	±0.10mm	±0.05mm
160mm-230mm	±0.50mm		±0.50mm	±0.40mm
Fa'apalepale i WT	±0.12mm		±0.10mm	±0.05mm	±0.03mm
GALUEGA
Fa'agasologa	Diamita		Umi
Cold Rolled	30-100mm		≤10 m
Tusia malulu	30-250mm		≤10 m
Fa'aaloalo	40-500mm		≤10 m
Skived mu	40-400mm		≤76m
FA'AMA'IA PO'O LE SRB TUBE TOLERANCE
I totonu ole lautele	H8	H9		H10
30mm	±0.033	±0.052		±0.084	5-30mm
30-50mm	±0.039	±0.062		±0.100	±0.080
50-80mm	±0.046	±0.074		±0.120
80-120mm	±0.054	±0.087		±0.140
120-180mm	±0.063	±0.100		±0.160
180-250mm	±0.072	±0.115		±0.185
250-315mm	±0.081	±0.130		±0.210

Fa'aauupegaina i saws CNC skived ma roller mu mu masini, e mafai ona tatou faia faʻamago poʻo SRB i totonu o paipa.

O le faapalepale e mafai ona oʻo i le H8,H9

Talatala totonu:Ra0.4 micron(max)

Faʻasaʻo: 1: 1000 poʻo faʻapitoa

Fa'aoga: e mafai ona fa'aoga mo le tino autu o le pa'u eletise sa'o po'o isi vaega hydraulic

Tele

Tele	ID*OD	(mm)	O lapopoa nei e iai fa'asoa,
40*50	90*110	140*170	60*45	120*140	180*205
40*55	95*110	145*170	70*57	125*140	90*105
50*60	95*115	150*170	90*80	125*145	70*85
50*65	100*110	150*175	102*90	125*150	70*90
55*70	100*114	150*180	50*40	130*150	75*90
60*70	100*115	155*180	55*40	130*155	140*165
60*75	100*120	160*175	180*210	130*160	70*80
60*78	100*125	160*180	180*215	135*160	70*82
63*73	105*125	160*185	180*220	140*160	165*205
63*75	110*125	160*190	185*205	80*100	170*200
63*76	110*130	160*195	185*215	80*92	85*100
63*78	115*130	165*190	185*220	80*95	180*200
65*80	115*135	165*140	140*120	146*125	30*25