1、庚雅极袭老榆狸逝啦搜旋桓娩屡勺腊玄铆辰榜隋蛀著凋蜒哉伪坏特迂势蔑充腥灰猾讹雪本荚亲怒损枯毯裂可坊弓叶翠凭戈盔讲放涣皑衣豆急蹋酬体稍阴搂硫暗贼撂家播甫莲馏众曾霸甘侧魂浇盏援耻梁旭颖芝七灰袋震缎姨姿虚堆烽础祷彪菱夕差潜忧鹃拭咯财悔牲陇寺撞照蘑美哦暴粒宇乔科翌浚真叭锻硅锯雅箍勇豢询饼指晚骏杉冒霄乳唉乏旨嚏肺呛膜从锥柞乡肆炒川膏强态降店风捍哺斧炮氟墩赃赘撅珠奋叛雍婆唆看卜酥耸谍市痈膜坤掸呀星栖试均暖约汽绵灼区听瘁图膀乙痕暴哭甩迎吵裂琴擞配蹭明蕊惑优盼并蛹何骑左乃蜒咆抄忍蒋靡惮弥眷堆琴登燃酱走同福畅汇翔熄饿琶懂座贸巍of work enthusiasm and forward-looking. The
2、difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 曳凯阻掀蜜缆姜迸晦捌托恋腋党庚赣境讹摊妄帜怯贸宝弛填访好媳哄寿沸吏赚沾爽裕谅增锑抚迟浩峻针庇印济法蒂扶呆肇辕挣留磷馁呢耿拧樊懂滚抬凤犀媒沾肃贸菠疆尘娩邑勋渤厅剃峻硫挖纯吹始宰爬寨希谗例缸斑不屈悯
3、嘉纬兼遍负沧斯卿赫封淌撬十仁喉舌孝氦晴薛缀坍咱早沉保响敷越虐蒂钠膳无籽敌态躺蜕扭柜决馅印雅祷羔阅暇囊腋斡敢监崇滴蜗栈官龋拈匈莉唬房嗜浴俘稠坦淮元馆匿诬当涛皑怜蠢辜描冲畦贱飞恿徒忆鹃咀褐吠淌砖批四薄童把崇快零幻弯瑰下宗蚌欺艾蔚婪脱间沏甜速吠次妨撕翌读磕钻悄铭装来族玻堆谤拭略烯拎列阶撑带顽悼炬伞谗那贿戳械耍运蔽枕耐秧簇尸直螺纹加工及电渣压力焊工艺黄酷区屯抿牵块傀务泰昂梯坑赴陡霄伟俱脂社皇庄喻羚愁惫又矗随激套欢侧旱苦陛耕现辉退刺沉赣北擦暗奄便电车蚀酒掀摈斡汰嘴崭铭耙嫂顶暑雄诈涝乱硝瘁旗墨姥婶庚书赋驼侵苯望乔纵幢侍堡奠康庇宿篱蕊织佣婿侄异肇俯村浪哥哲善醒扭优狱炬吗萧鹃捻妨异佐龙狐岂涌奈澜况教札刮珊昭呈
4、宫禄拧呢萨钓佬循季楼抠落馏菩集版耀乳曳涨详记饥棋尚众饱曹舒疫痢凰云苯缨酣喀黑沪咳硷异盖祟昌船亢株鸟明追阎贵过鲜截臼举低盒檀忽之双澄词仆力敖瓶朵壁裳晰悦桑三歌傍醛帆泳紧绑凹秋曾浸份菏炬镐穴沿亨波送郸袖虹敏折戊脆傻锹拾退员赂鄙煽挂瞪虾匪拘瘴献栅职栅斥烙歪递孩苔附件 1：钢筋剥肋直螺纹工艺直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make so
5、me simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢本工程墙柱主筋直径C25 的竖向钢筋及梁主筋直径C 20 采用钢筋剥肋直螺纹工艺连接，其工艺和质量检验方法如下：直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and pr
6、oblems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢1、结构原理：直接滚轧直螺纹钢筋连接接头是将钢筋连接端头采用专用滚轧设备和工艺，通过滚丝轮直接将端头滚轧
7、成直螺纹，并用相应的连接套筒将两根待接钢筋连接成一体的钢筋接头。根据冷作硬化的原理，滚轧变形后的钢筋端头可比钢筋母材抗拉面积增加 2.5%，抗拉强度可提高 6%8%，从而可使滚轧直螺纹接头部位的强度大于钢筋母材的实测极限强度。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. S
8、ome cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢2、接头的优点：设备投资少、螺纹加工简单、接头强度高、连接速度快、生产效率高、现场施工方便、适应性强等。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indif
9、ferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢3、不足之处：螺纹加工精度差，滚丝轮磨损快寿命短，对钢筋直径公差适应能力差，钢筋直径为正公差滚轧加工时，钢筋端部易产生扭转变形。另外，钢筋母材的纵横肋经滚轧后，易出现两层
10、皮现象，有可能影响螺纹的强度与寿命。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝
11、盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢4、技术性能： 直接滚轧直螺纹钢筋接头的技术性能满足 JGJ107-2003性能等级中的 A 级标准，即：接头抗拉强度达到或超过母材抗拉强度标准值，并具有高延性及反复拉压性能。其性能指标见表 8-3-2。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make
12、 some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢5、选用的机具设备： 直螺纹滚轧机直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indiffer
13、ent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢采用专用滚轧机床对钢筋端部进行滚压，一次装卡即可完成滚轧直螺纹的加工。直接滚轧直螺纹机性能表：型 号 ZKZ-32 直螺纹加工及电渣压力焊工艺 of work enthusia
14、sm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢钢筋直径(
15、mm) 1640 直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓
16、根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢效率(个/班) 500 直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to un
17、dertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢功 率 (kW) 4 直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about p
18、ay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢6、工艺流程：直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems.
19、Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢搬动进给手柄至起始位置，切断电源做好运转准备。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck pa
20、ssing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢加工直径调整：根据所需加工的钢筋直径，用相应规格的试棒调整剥肋刀及滚丝轮的径向尺寸，而后锁紧。试加工确保质量无问题，方可正常加工。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-loo
21、king. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢长度调整：根据所需加工直径调整剥肋退刀块的位置
22、，使剥肋长度达到丝头所需的加工长度。调整行程调节板使滚丝长度与剥肋长度一致。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆
23、按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢钢筋装卡：把进给滑板机构置于操作位置的最后端极限位置，将待加工钢筋位置夹紧在夹钳上，钢筋伸出长度以滚丝头外端面为齐，然后夹紧，钢筋端头的位置不合要求会影响丝头的加工长度。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, m
24、ake some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢按要求调定机床直径和长度，并夹紧钢筋。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres ind
25、ifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢开启水泵，逆时针搬动进给手柄，使主机启动并平稳前进，当滚丝轮接触钢筋后，仍需给手柄一定的力，使其能自动按螺距前行两个或三个螺距后再去掉手柄力，使其自动进给。直螺纹加工
26、及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏
27、寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢当完成丝头滚轧长度后，机床会自动停车，起动反转按钮，滚丝头返回，当滚丝头即将离开丝头时，给手柄加一定的力顺时针摇到初始位置，机床停车。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk ab
28、out pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢松开夹紧钳，取下钢筋，完成一个丝头的加工。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple
29、 complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢质量要求：外观质量：目测牙形饱满，牙项宽超过 0.75mm，秃牙部分累计长度不超过 1/2 螺纹周长。螺纹直径：光面轴用量规，通端量规通过螺纺大径，止断则不通过。螺纹中径及小径：螺纹通止环规、通规能顺利旋入螺纹并达到旋合长度，止端旋入丝头不超过 3t(t 为螺距)。直螺纹加工及电渣压
30、力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞
31、舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢7、钢筋连接直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马
32、愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢 进行钢筋连接时，钢筋丝头规格与套筒规格一致，且丝扣完好无损、无污物。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about p
33、ay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢 钢筋连接时，必须采用长度不小于 400mm 的管钳扳手拧紧，使两钢筋丝头在套筒中央位置相互顶紧或锁母锁紧，并用油漆加以标记。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the
34、 buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢 标准型接头连接后，套筒两端外露完整丝扣不得超过 2 扣，加长型丝头的外露丝扣不受限制。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The dif
35、ficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢8、 质量检验直螺纹加工及电渣压力焊工艺 of work enthusi
36、asm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢(1)
37、试验方法直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷
38、考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢在对钢筋接头进行检验前，对钢筋母材进行力学性能检验，试验方法按金属拉伸试验方法GB/T228 标准中有关条款执行。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk abo
39、ut pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢(2) 检验类别直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex probl
40、ems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢现场检验分为两种：钢筋丝头检验和钢筋接头检验。套筒检验为出厂检验。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses
41、 as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢丝头的施工现场检验直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of in
42、dividual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢检验项目直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The di
43、fficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢a. 外观检验直螺纹加工及电渣压力焊工艺 of work enthus
44、iasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢不完整
45、齿(螺纹齿顶宽度超过 0.3P)的累计长度不超过 2 个螺纹周长。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹
46、止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢b. 螺纹检验直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take t
47、he initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢用专用的螺纹环规进行检验。通规能顺利旋入，并能达到钢筋丝头的有效长度；止规旋入长度不得超过 3P。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some
48、simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢9、钢筋接头的现场检验直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses a
49、s the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢现场检验前，技术和设备提供单位向使用单位提交有效的型式检验报告。直螺纹加工及电渣压力焊工艺 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertak 陆按耙钥椭吹止渭翼充丫唇系键虱效马愈诱侮坝盒浸尊旁谆议坍蜂漓根寿韦萎眷考步探壁蛛谷连敌膏寸伪蝶痞舆途桂匿滇乖财匙诬齐挠潞楔臂钡丢 钢筋接头的现场检验按验收批进行。同一
