一、概述

LD-602D系列聚氨酯灌注機是生產(chǎn)硬質(zhì)、半硬質(zhì)、軟質(zhì)聚氨酯泡沬制品的專家適用于石油管道保溫、建材保溫、大型冷庫保溫，我廠生產(chǎn)的低壓灌注機是引進(jìn)技術(shù)，新近開發(fā)的新設(shè)備，具有計量準(zhǔn)確、混合均勻、性能可靠、自動化程度高等優(yōu)點。整機選用國內(nèi)外各家基礎(chǔ)元件，維護(hù)維修方便，各組料壓力、泵速、溫度全部使用數(shù)字化顯示其數(shù)據(jù)，可在不停機狀況下進(jìn)行工藝需要的調(diào)整。

二、性能與規(guī)格

1、 機械化自動化程度高：

2、 澆注時間PLC系統(tǒng)自動控制，澆注量精確，可輸100個控制點，滿足100個不同規(guī)格制品要求。采用單個按鈕操作，工位自動跟蹤。動作準(zhǔn)確、操作靈便，

1）澆注頭結(jié)構(gòu)*，采用球閥式噴料機構(gòu)，經(jīng)久耐用，使原液噴射動作一致。

2） 原料罐容積400L，采用夾層式保溫，料罐內(nèi)膽采用SUS304不銹鋼板制作及自動控制電機驅(qū)動攪拌器

3） 料液加熱、制冷.溫度自動調(diào)節(jié)，夾層保溫，使全管路料溫保持穩(wěn)定。

4）計量泵由變頻電機驅(qū)動.轉(zhuǎn)速采用臺達(dá)變頻器調(diào)節(jié)、高耐磨性的擺線型計量泵。流量調(diào)節(jié)方便、計量精準(zhǔn)。

三、LD-602D系列聚氨酯低壓發(fā)泡機主要特性：

1、混合頭：新型的注料閥門。吐出精確同步、不堵塞、混合均勻。

2、計量泵：使用高精度計量泵，變頻電機驅(qū)動、流量調(diào)節(jié)方便、配比調(diào)整范圍廣，品質(zhì)可靠。

3、系統(tǒng)：觸摸屏電腦控制，程序自動化跟蹤、注量控制點100個，并有溫度、壓力、轉(zhuǎn)速、清洗系統(tǒng)。

4、低壓電器：采用品牌。

First, Overview

LD-602D series of polyurethane perfusion machine is the production of hard, half hard, expert of soft polyurethane foam products. Applicable to the petroleum pipeline insulation, thermal insulation building material, large cold storage insulation, low-pressure perfusion machine produced by our factory is the introduction of foreign advanced technology, new equipment, new development. Withhigher accurate metering, mixing, reliable performance, the advantages of automation. The selection of domestic and foreign each basis element, convenient maintenance and repair, the material pressure, pump speed, temperature, all of the use of digital display its data, can process neededadjustment in the no stop condition.

Two, performance and specifications

1, a high degree of mechanization and automation; 2, pouring time control system using delta PLC, pouring quantity, can enter the 100control points, to meet the requirements of different specifications products 100. With a single button operation, automatic tracking. Action is accurate, convenient operation. 1) pouring head of advanced structure, the ball valve type material spraying mechanism, durable, so liquid jet action completely consistent.

2) the raw material tank volume of 400L, the sandwich type insulation, tank liner stainless steel plate production and automatic control of motor drives blender. 

3)liquid heating, refrigeration, temperature automatic adjustment, interlayer insulation, the material temperature stable.

 4) metering pump driven by frequency conversion motor, speed the delta inverter cycloidal type metering pump regulator, high wear resistance. Traffic convenient adjustment, accurate measurement.

Third, The main characteristics of three, LD-602D series of polyurethane low pressure foaming machine: 1, the mixing head: feeding valve model. Spit out the precise synchronization, no blocking, uniform mixing. 2: using high precision metering pump, metering pump, frequency conversion motor drive, traffic convenient adjustment, ratio adjustment range, reliable quality. 3, the system: the touch screen computer control tracking, flux control point 100 process automation,ａnd temperature,pressure,speed,cleaning system.4, low voltage electrical appliances: the world famous.