Shallow band saw cutting of Experimental _361 teet

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Shallow band saw cutting of Experimental tooth

Number. Shallow end of lap 3 saw the participation of teeth in the tooth edge to the selection of the car before the end of the saw began to overflow into the road saw a high speed comparison: 300ram trees: Zhuo leaves can be ■ TT Ding 47472469I462 a processing size of the error in Table 3 Comparison of pre-processing size: 3Omm species : Larch Note: Dan sub-curved to straight back, the denominator for the wave-shaped island of Ma. Zhuang, departmental rotation {i (en reed f8 roundworm 'l, a reasonable idea of forest structure, the actual situation according to Tuqiang Forestry, jumping high in the eastern yards placeholder integrated wood processing plant with the new technique, lumber capacity annual output of sawn timber 80,000 m., annual consumption of the original surgery IL, 4 万 m., base storage operation by the field of the Ministry of Supply, under Blockboard workshop, Austin flower board workshop,[link widoczny dla zalogowanych], the products are far outside the railway line. In Yuying built near the site of a storage operation Zhu beech the production factory,[link widoczny dla zalogowanych], workshop and land under the rotating plate technique workshops, products from a large pile of iron post-Wei Yun so well, for the production of birch wood screw can be shipped to the unity of the British education suitable for the production pull the camphor wood joinery can be shipped to strengthen the country trails, suitable for production of inverted lotus flower Xi grant, such as work material can be transported to and strengthen the country, and Mongolia by the global unified material - may be missing part of the West;} l: Ji, A technique Seoul Forest supply. myeloid gate count Xie step, a variety of Korean products, yield,[link widoczny dla zalogowanych], production value and structure of shoot down the situation as shown in Table 4. Qiu 4 Building Products to produce Tuo end of the table output value of the original operation value. Timber Products unitary points of yield of phenol the ratio of output price ratio than production remained flat (million m., (yuan / ms) (625 million )()() Total 31.5ioo work cut lOOl00 I. Mu Lian mining; ● coffee handsome. o0'g pay 26 ., 26.7 =, distillation. jurisdiction cowpea O Wong 5.4 7.0 4 Shí S, ● 25.4 Portland, 1. New York, the king of fluoride 2.06.312oo.Off240q. m uncle to spin spider plate products 1.03.1lObO.oolOoo6.I 0.Si.5 $ o0. Post 4oo2.5_., technical piece l ・ o3.1700; coffee shavings thoroughly pull I_ Secretary s. 3. Estuary 9.5n00.0 mouth 3300120.3I the original surgery, sawn timber, production of comprehensive sets using the ratio of 6O.8, 25.423.8. 26.725.4:47.9 output ratio. product management structure tends to Taiwan , lumber mechanized sets interest rate f {=】 bend increased up to more than 6O. I processing, finishing the development of fundamentally changing the Tuqiang Forest's industrial structure, product structure, so that reason tend to Taiwan 2. Economic Analysis Qiang materials 80,000 m.,[link widoczny dla zalogowanych], processing fee per cubic meter at 50 yuan,[link widoczny dla zalogowanych], to increase 40O million, while annual savings of 750 wagon, both alleviate the pressure on railway transportation, but also save shipping 75 million. water revolving products Li Mo 1,000 yuan per calculation, planing the output value of 10 million yuan, the fork operation makes the best use of birch, but also exports. These two products together to plate, fine technical work board, particle board and other items of the planing wood value, for a total of 119.36 million yuan, with the output value of the original surgery and other non-timber production value of industrial output of up to 1.8 billion, the economic benefit is very considerable. 3, suggested other forest products such as furniture , plastic table board, medium density fiber board, cardboard, disposable chopsticks, paper pulp, plastic and other baked products should be in the big forest Larix sinica unified planning and scientific arrangement. shall not engage in a Bureau of Forestry within the small and complete, large and comprehensive prices of various raw materials should be developed, all Bureau of Forestry forest products industry should have its own focus, mutual swap of raw materials, and avoid weaknesses. Xilinji, A technique Tuqiang Seoul Bureau and the Bureau of the two adjacent shelf, and some raw materials and products should be three forestry Bureau of Manpower Planning Yi, mutual cooperation, regulate the remaining places, a more reasonable sets new pattern of product structure. (edited carry Tao Yin】 proofreading rate (on the next l4 page> number of areas: front 20 to 30., sharp corners 40 ~ 45., after the angle of 20 ~ 25., pitch 38 ~ 45mm, the angle with praise by the type of saw 4 types of the anterior horn (Y) cusp (days) after the corner (a) l ∞ 3040225402532741224304. 205 cylinders of 33 workers 863735I Zhai T3834l8l304416a2 rod technology industry types (total of 68 sheep and ridicule) Tooth height 12 ~ 14mm. 5, shallow bottom teeth grinding technology and equipment of the tooth grinding technology is mainly fine the whole cam (eccentric), to work out standards shallow shallow end of tooth grinding wheel used is flat type (flat) wheel, and now commonly used in repair thiophene is a single bevel gear (side port) wheel. Such repair wheels wheel cutter grind flat type (flat ) can be. wheel size and other specifications song grinding the same general serrated. Fourth, the conclusion shallow end gear tooth with high strength, chip performance, suitable for sawing frozen wood and hard wood, can improve the productivity of 3.8 ~ 10% increase timber processing accuracy