锁

Our factory are technology manufactrue traffic incorporate corporation manufacture middling and top grade locks according to ISO9001:9002 quality system.primary product:lamina square padlock,lamina inwrap padlock,night toploak,night padlock,rectangle cuprum padlock,semicircular lamina padlock ,theftproof motorcycle lock,7 series,breed preponderate over 60.simultaneity carry on user tailor-made locks.

本厂是一家集科工贸为一体，严格按照ISO001：9002质量体系，专业生产中高档锁具的企业，主要产品有同心锁、叶片四方挂锁、叶片包梁挂锁、弹子顶锁、弹子挂锁、矩形铜挂锁、半圆叶片挂锁、原子钢挂锁、摩托车防盗锁等九大系列六十多品种。同时承接用户特制锁具(包括工程锁、二级管理锁、统匙锁等)。

The anode structure of CI-LIGBT is optimized by numerical simulation, and it is pointed out that segmented p〓 anode region surrounded by n〓 anode region is the key to improve the ability of current limiting, and the more deeper the n〓 anode junction relative to the p〓 anode junction, the more powerful the ability of current limiting is. The affection of the breakdown voltage BV〓 of the reverse biased p〓n〓 junction and the sample resistance upon the latching current, the latching voltage and the on-state voltage have been studied, and it is indicated that the tradeoff between the on-state voltage and the latching characteristics is the excellentest when BV〓 is 1. 1V so that its on-state voltage can be just only 0.6V higher than conventional LIGBT. It is also found that this device is especially suit to high temperature environment. Based on X. B. Chen's surface voltage sustaining structure using optimized variational lateral doping and Ludikhuize's multiple floating rings structure, high voltage LIGBT and is studied in this paper.

通过数值模拟，优化了CI-LIGBT的阳极区结构，指出采用被n〓阳极区包围的单元状p〓阳极区是提高该器件限流能力的关键，而n〓阳极区结深相对p〓阳极区结深越大，器件的限流能力越强；分析了反偏p〓n〓结击穿电压BV〓和取样电阻对器件闩锁电压、闩锁电流和导通压降的影响，得出BV〓在1.1V时器件导通压降和抗闩锁能力间的折衷关系最优，其导通压降仅比普通LIGBT高0.6V；分析了温度对LIGBT闩锁性能的影响，表明CI-LIGBT即使在450K的高温下也不会闩锁，尤其适用于高温工作环境。

Company's products at home and abroad more than 100 long-term well-known office furniture, lock manufacturers, with rich production experience and excellent services, as well as at home and abroad to grasp the concept of design, the production of transgenic tongue lock, mailbox lock cash box , shift lock, secondary management locks, joint locks, for core-lock, mechanical and electronic locks and so on, not only the exquisite workmanship, elegant shape and generous, well received by the users of the community.

公司产品长期与国内外100多家著名的办公家具、锁具制造商合作，凭借丰富的生产经验和优良的服务，以及对国内外设计理念的把握，所生产的转舌锁、信箱钱箱锁、移门锁、二级管理锁、联动锁、换芯锁、机械及电子密码锁等，不仅工艺精湛、且外形典雅大方，深受广大用户的赞誉。

Professional production: Drawer locks, three interlocking furniture, glass locks, window locks, mailbox lock, shift lock series.

专业生产：抽屉锁、家具三联锁、玻璃锁、橱窗锁、信箱锁、移门锁系列。

First of all, the history of phase locked technology and the actuality of researches on it are introduced. Then, beginning with the fundamental principles of a phase-locked system, we build the mathematical model based on the architecture of the traditional analog PLL, and afterwards investigate some of its characters such as tracking, acquisition, noising, and stability. The system parameters are developed at the same time, and some universal conclusions on the theoretical analysis of PLL are reached.

论文首先对锁相技术的发展历史和研究现状做了简单介绍，然后从锁相系统的基本工作原理引入，以传统模拟锁相环的结构为基础，分析了锁相环的数学模型，并以此为出发点对锁相环的跟踪性能、捕获性能、噪声性能以及稳定性等各种性能进行了深入的分析，对环路的各项参数指标进行了详细的推导，得出了锁相环数理分析的普遍结论。

The main products the company has: Hinge 、Casting Container、Locking Gear、Door Locks、Plug、Fitting Hook、Door Seal、Aluminum Profile、 Profile、Meal Hook、Fixation、Track、Cargo Bar、Support Plate、Chuck、Pull Ring、Tache、Buckle、Hook、Pulley、STTMR、Spring catch、Centeral wedge、Buffer block、Rubber lock、Euphroe 、Rope hook、Spiling、Plate、Flashboard、Mudguard、Fender、Military shelter lock、Military step-ladder、Military shelter corner casting、Guardrail、Tarpaulin、Parts for tarpaulin、Electricity Cabinet lock、Air leg、Gas springs、Rubber rolls、Solid tired wheel、Jacks and parts for tow. We also welcome special orders made according to clients' drawings or samples as well.

公司主要产品有：铰链、合页、栏板颌、侧门铰链、集装箱箱角、钢琴铰链、长排铰链、门锁、后门锁、厢式车后门锁、盒锁、工具箱锁、插销、门风钩、门阻、门搭钩、窗封条、门封条、铝型材、包角、厢式车包边、铝围框、肉钩、轨道、固定架、护板、撑杆、撑头、撑板、卡头、卧环、地板钩、拉环、搭扣、带扣、带钩、钩子、滑轮、拉紧器、卡紧器、搭锁、弹簧销、减震块、缓锁器、缓冲块、橡胶块、紧绳器、绳钩、板钩、插桩、钢压板、插板、挡泥板、挡泥罩、三岔锁、踏梯、方舱角件、护栏、漏水器、篷布、软篷系列配件、电柜门锁、气动杆、气弹簧、胶轮、实心轮、千斤顶等拖车配件，并可承接来样，来图加工订做产品。

Mobile phones, phone, fingerprints, remote control, a form of the password—–sushi digital locks Since 1979, now self-developed products are: intelligent digital locks, Fingerprint locks, digital remote control locks, electronic password locks, stainless steel padlocks, stainless steel round cake locks, automatic enactors, NC trajectory automatic welding machine, the products have been sold in 31 provinces.

手机、电话、指纹、遥控、密码等任一方式开锁—–苏士数码锁杭州苏士数码锁业有限公司将产品定位于中高档锁具的研发与生产，致力成为业界的革新者自2000年发展至今，自主研发产品有：数码智能锁、数码指纹锁、数码遥控锁、电子密码锁、不锈钢挂锁、不锈钢圆饼锁、自动送料机、数控轨迹自动焊接机床等，产品已销往全国31个省、市、自治区，并被配套于相关工程中，现已形成了广泛的销售网络和良好的用户服务体系

Products including:entrance handle lockset, lever lock, deadbolt, knob lock, cylinder.

7E49 7E51 锁具，建筑五金，二级锁，锁心，专业生产美国标准二级、三级锁，包括大柱拉手锁、执手锁、闭锁、球锁美国标准的精密锁头。

Thus,locks through the rail switch electricity the contact locks for the signal electricity the magnet coil delivers the electric current,only then the switch location correct only then causes the closed circuit,the signal electricity to lock has the enough electric current,after namely the approval moves the signal handle to cause the semaphore opens,by the signal electricity locks the contact for the rail switch electricity to lock the magnet coil power transmission electric circuit to separate,therefore cannot move the rail switch handle again,soon the rail switch locks in the position.

这样，通过道岔电锁器的接点给信号电锁器的电磁线圈送电流，只有道岔位置正确才使电路接通，信号电锁器有足够电流，即准许扳动信号握柄使信号机开放后，由信号电锁器的接点给道岔电锁器电磁线圈送电的电路被断开，于是再不能扳动道岔握柄，即将道岔锁在规定位置上。

Li Rui Linyi Co., Ltd, located in Linyi City, Shandong Province, is an experienced professional lock-making enterprise, has a mature system of locks that the professional teams, 10 senior technical engineers, employees and more than 100 people, all kinds of machine tools more than 80 Taiwan , The annual output 300,000, we produced the "double-Hill" brand,"Switzerland of the" brand series of locks in the Chinese copper industry reputation lock, a total of eight series of products, more than 40 species of flower color models, including high-grade copper Forging big American luxury handle lock, American copper forging ball lock, Continental Copper forging bailiffs hand locks, door locks, and so smart, Mortise lock gall U.S. UL certification.

临沂瑞力五金有限公司，位于山东省临沂市，是一家资深的专业制锁企业，拥有一支成熟的专业制锁技术队伍，高级技术工程师10 人，员工100多人，各种机床80余台，年产量30万把，我们生产的&双山&牌、&瑞力&牌铜质系列门锁在中国锁业享有盛誉，产品共有8个系列，40余种款式花色，主要包括高档纯铜锻造美式豪华大把手锁，美式纯铜锻造球型锁，欧式纯铜锻造执手锁，智能门锁等，Mortise 锁胆获得美国UL认证。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。