螺母

Smaller sizes use a lock nut with a locking washer, larger sizes use a nut with locking clip.

小尺寸轴承使用带锁紧垫圈的锁紧螺母大尺寸的轴承使用带锁紧卡箍的锁紧螺母。

Electrical appliance screws, computer screws, toy screws, triangle screws, non-standard screws, cup head screws, nuts, plugboard screws, rivets, rivet bushings, cup nuts, combined screws

专业生产各类电器螺丝、电脑螺丝、玩具螺丝、三角螺丝，非标螺丝、杯头螺丝、螺母、介子、线路板螺丝、压铆件、铆钉衬套、罩形螺母、组合螺丝

Impeller with static balance is fixed onto the shaft by the sleeve and the sleeve nuts on the two sides. Its axial position may be adjusted through sleeve nut.

经过静平衡校验的叶轮，用轴套和两边的轴套螺母固定在轴上，其轴向位置可通过轴套螺母进行调整。

Products include a variety of castings and forging, and so on more than 1,000 pieces of products, of which shackle, the first card, blue flowers, wheels, rings, rotating ring, rings, screws, nuts rings, spring hook, hook-eye, rotating hook, Ring, D-ring, ring fast connection, U-Wire, bollard, hold the door, the living section bolts, butterfly nut products such as stainless steel rigging has been occupied with domestic and international cable industry's fixed market.

产品包括各种铸造件和锻造件等上千余种产品，其中卸扣、卡头、花兰、滑轮、套环、旋转环、吊环螺丝、吊环螺母、弹簧钩、眼型钩、旋转钩、圆环、D型环、快速连接环、U型丝、系船柱、门扣、活节螺栓、蝶型螺母等不锈钢索具产品已占领国内外索具行业的固定市场。

We mainly supply all kinds stainless steel rigging of casting and forging, such as :shackle,wire rope clips,turnbuckle,pulley,thimble,swivels,eye bolt,eye nut,spring hook,eye hook,swivel hook,round ring,quick link,U-Bolt,bollard,pad eye,swivel bolt,wing nut ect.

产品包括各种铸造件和锻造件等上千余种产品，其中卸扣、卡头、花兰、滑轮、套环、旋转环、吊环螺丝、吊环螺母、弹簧钩、眼型钩、旋转钩、圆环、D型环、快速连接环、U型丝、系船柱、门扣、活节螺栓、蝶型螺母等不锈钢索具产品已占领国内外索具行业的固定市场。

Than penetrate the plate from undersurface to upper surface , and screw on the cap. At last, adjust the top elevation and measure at the same time until it reaches the requirement of paper.

将地脚螺栓的螺杆由下至上穿过套板，在螺杆上拧上相应的螺母，通过螺母的松紧，调节地脚螺栓的顶部标高，用水准仪测量控制螺栓顶标高，直到图纸要求相符合为止。

The company has developed series products including M3-M12 Flat Head, Countersunk Head and Small Head.Ribbed,Hexagon and closed types are available for riveting body in addition to different materials products stainless steel,alloy aluminum and stainless steel.UNC,UNF and Whitworth thread Riveted nuts series products are also manufactured or OEM processing orders from customers are accepted.

专业生产M3—M12的平头、沉头、小头等系列铆螺母，铆身有圆柱型、柱纹型、六角型、盲孔等四大类，及钢、合金铝、不锈钢等不同材质的品种，也生产UNC和UNF及惠氏螺纹的铆螺母系列产品或接受客户的OEM加工订单。

After entering into the market for few years,"LIANGANG" products was well received by thousands of customers in more than 20 provinces, and have been exported to U.S.A, Europe, South America, Southeast Asia, Middle East and other countries and areas.Till now, the company has developed rivet nuts M3-M12 with flat, countersunk and thin head types. The products include round, slotted and hex types, and materials of steel, alloy steel and stainless steel. We can also provide UNC6-32--UNC1/2-13 rivet nuts or with drawings according to customers' requirements.

&莲港牌&紧固件产品投放市场仅短短几年，已经拥有上千家用户，遍布全国二十几个省，并大批出口到美国，欧洲，南美，东南亚，中东等国家和地区，目前，莲港公司已经开发出从M3-M12的平头、沉头、小头系列铆螺母产品，有园杆型、带槽型、六角型三大类，材质有钢、合金铝和不锈钢等几种，也生产英制UNC6-32至UNC1/2-13的铆螺母系列产品或按照用户的图纸进行生产。

The main products of the company are:locking of nylon,flange,self locking, lidlike, welding,expanding, quality goods non-standard series nuts,riveting nuts, roller, sleeve, automabile rain rabbler buttonhead and other series.

本公司主要产品有：尼龙防松、法兰、自锁、盖形、焊接、膨帐、正非标系列螺母、铆螺母、罗拉、套管、汽车雨刮器球头等系列。

The main products of the company are:locking of nylon,flange,self locking, lidlike, welding,expanding, quality goods non-standard series nuts,riveting nuts, roller, sleeve, automabile rain rabbler buttonhead and other series.

专业生产尼龙防松、法兰、自锁、盖形、焊接、膨帐、正非标系列螺母、铆螺母、罗拉、套管、汽车雨刮器球头等系列。

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。