热(Re)镀(Du)锌(Xin)和(He)电(Dian)镀(Du)锌(Xin)的(De)主(Zhu)要(Yao)区(Qu)别(Bie)在(Zai)于(Yu)它(Ta)们(Men)的(De)工(Gong)艺(Yi)原(Yuan)理(Li)、(?)表(Biao)面(Mian)外(Wai)观(Guan)、(?)镀(Du)层(Ceng)厚(Hou)度(Du)、(?)应(Ying)用(Yong)领(Ling)域(Yu)以(Yi)及(Ji)使(Shi)用(Yong)寿(Shou)命(Ming)。(?) 工(Gong)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2024-08-20
路(Lu)灯(Deng)的(De)灯(Deng)杆(Gan)通(Tong)常(Chang)使(Shi)用(Yong)热(Re)镀(Du)锌(Xin)的(De)原(Yuan)因(Yin)有(You)以(Yi)下(Xia)几(Ji)点(Dian):(?) 1. 防(Fang)腐(Fu)蚀(Shi)性(Xing)能(Neng)强(Qiang):(?)热(Re)镀(Du)锌(Xin)是(Shi)将(Jiang)锌(Xin)金(Jin)属(Shu)与(Yu)钢(Gang)材(Cai)表(Biao)面(Mian)化(Hua)学(Xue)反(Fan)应(Ying)形(Xing)成(Cheng)的(De)一(Yi)层(Ceng)锌(Xin)铁(Tie)合(He)金(Jin)层(Ceng)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2024-04-09
热(Re)浸(Jin)镀(Du)锌(Xin)是(Shi)使(Shi)熔(Rong)融(Rong)金(Jin)属(Shu)与(Yu)铁(Tie)基(Ji)体(Ti)反(Fan)应(Ying)而(?)产(Chan)生(Sheng)合(He)金(Jin)层(Ceng),(?)从(Cong)而(?)使(Shi)基(Ji)体(Ti)和(He)镀(Du)层(Ceng)二(?)者(Zhe)相(Xiang)结(Jie)合(He)。(?)热(Re)浸(Jin)镀(Du)锌(Xin)是(Shi)先(Xian)将(Jiang)钢(Gang)铁(Tie)制(Zhi)件(Jian)进(Jin)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2023-12-20
一(Yi)、(?)什(Shi)么(Me)是(Shi)热(Re)浸(Jin)镀(Du)锌(Xin)油(You)漆(Qi) 热(Re)浸(Jin)镀(Du)锌(Xin)作(Zuo)为(Wei)一(Yi)种(Zhong)重(Zhong)防(Fang)腐(Fu)材(Cai)料(Liao),(?)镀(Du)层(Ceng)含(Han)96%以(Yi)上(Shang)锌(Xin)及(Ji)融(Rong)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2023-10-14
1.安(An)全(Quan)保(Bao)障(Zhang):(?)在(Zai)进(Jin)行(Xing)热(Re)镀(Du)锌(Xin)桥(Qiao)架(Jia)的(De)安(An)装(Zhuang)过(Guo)程(Cheng)中(Zhong),(?)安(An)全(Quan)永(Yong)远(Yuan)是(Shi)首(Shou)要(Yao)考(Kao)虑(Lu)的(De)因(Yin)素(Su)。(?)安(An)装(Zhuang)人(Ren)员(Yuan)需(Xu)要(Yao)佩(Pei)戴(Dai)适(Shi)当(Dang)的(De)防(Fang)护(Hu)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2023-08-05
社(She)会(Hui)水(Shui)平(Ping)是(Shi)在(Zai)不(Bu)断(Duan)的(De)前(Qian)进(Jin),(?)主(Zhu)要(Yao)也(Ye)是(Shi)在(Zai)促(Cu)进(Jin)各(Ge)个(Ge)职(Zhi)业(Ye)机(Ji)械(Xie)化(Hua)的(De)程(Cheng)度(Du)是(Shi)有(You)很(Hen)大(Da)的(De)前(Qian)进(Jin)空(Kong)间(Jian)的(De),(?)就(Jiu)目(Mu)前(Qian)可(Ke)以(Yi)看(Kan)的(De)出(Chu)来(Lai),(?)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2023-07-08
热(Re)镀(Du)锌(Xin)槽(Cao)钢(Gang)口(Kou)径(Jing)大(Da),(?)成(Cheng)本(Ben)就(Jiu)会(Hui)提(Ti)高(Gao),(?)因(Yin)为(Wei)是(Shi)塑(Su)料(Liao)材(Cai)料(Liao)与(Yu)钢(Gang)材(Cai)料(Liao)结(Jie)合(He)而(?)成(Cheng),(?)它(Ta)有(You)限(Xian)性(Xing)常(Chang)在(Zai)标(Biao)准(Zhun)口(Kou)径(Jing)比(Bi)较(Jiao)好(Hao)生(Sheng)产(Chan),(?)口(Kou)径(Jing)再(Zai)大(Da)衬(Chen)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2023-02-04
1.热(Re)镀(Du)锌(Xin)车(Che)间(Jian)须(Xu)坚(Jian)持(Chi)空(Kong)气(Qi)通(Tong)畅(Chang),(?)充(Chong)分(Fen)利(Li)用(Yong)通(Tong)风(Feng)设(She)备(Bei)排(Pai)除(Chu)烟(Yan)尘(Chen)。(?) 2.角(Jiao)钢(Gang)和(He)槽(Cao)钢(Gang)等(Deng)待(Dai)镀(Du)工(Gong)件(Jian)串(Chuan)挂(Gua)和(He)浸(Jin)锌(Xin)前(Qian),(?)应(Ying)仔(Zi)细(Xi)查(Cha)看(Kan)吊(Diao)具(Ju)安(An)全(Quan)情(Qing)况(Kuang),(?)如(Ru)有(You)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2023-01-11
热(Re)镀(Du)锌(Xin):(?)也(Ye)叫(Jiao)热(Re)浸(Jin)锌(Xin)和(He)热(Re)浸(Jin)镀(Du)锌(Xin):(?)是(Shi)一(Yi)种(Zhong)有(You)效(Xiao)的(De)金(Jin)属(Shu)防(Fang)腐(Fu)方(Fang)式(Shi),(?)他(Ta)是(Shi)在(Zai)高(Gao)温(Wen)下(Xia)把(Ba)锌(Xin)锭(Ding)融(Rong)化(Hua),(?)在(Zai)放(Fang)入(Ru)一(Yi)些(Xie)辅(Fu)助(Zhu)材(Cai)料(Liao),(?)然(Ran)后(Hou)把(Ba)金(Jin)属(Shu)结(Jie)构(Gou)件(Jian)浸(Jin)入(Ru)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-12-12
(?)无(Wu)缝(Feng)钢(Gang)管(Guan),(?)因(Yin)其(Qi)用(Yong)途(Tu)不(Bu)同(Tong)而(?)分(Fen)为(Wei)如(Ru)下(Xia)若(Ruo)干(Gan)品(Pin)种(Zhong):(?) (?) (?)GB/T8162-1999(结(Jie)构(Gou)用(Yong)无(Wu)缝(Feng)钢(Gang)管(Guan))。(?)主(Zhu)要(Yao)用(Yong)于(Yu)一(Yi)般(Ban)结(Jie)构(Gou)和(He)机(Ji)械(Xie)结(Jie)构(Gou)。(?)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-11-14
Q355B镀(Du)锌(Xin)方(Fang)管(Guan)在(Zai)穿(Chuan)孔(Kong)的(De)过(Guo)程(Cheng)中(Zhong),(?)以(Yi)下(Xia)几(Ji)个(Ge)要(Yao)素(Su)对(Dui)质(Zhi)量(Liang)也(Ye)是(Shi)存(Cun)在(Zai)很(Hen)大(Da)影(Ying)响(Xiang)的(De),(?)下(Xia)面(Mian)镀(Du)锌(Xin)方(Fang)管(Guan)厂(Chang)家(Jia)介(Jie)绍(Shao)一(Yi)下(Xia):(?)穿(Chuan)孔(Kong)形(Xing)变(Bian)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-10-10
景(Jing)观(Guan)灯(Deng)给(Gei)城(Cheng)市(Shi)披(Pi)上(Shang)了(Liao)华(Hua)丽(Li)的(De)外(Wai)衣(Yi),(?)在(Zai)流(Liu)光(Guang)溢(Yi)彩(Cai)之(Zhi)中(Zhong),(?)被(Bei)赋(Fu)予(Yu)了(Liao)许(Xu)多(Duo)活(Huo)跃(Yue)的(De)涵(Han)义(Yi),(?)不(Bu)仅(Jin)显(Xian)示(Shi)出(Chu)城(Cheng)市(Shi)所(Suo)具(Ju)有(You)的(De)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-09-12
螺(Luo)杆(Gan)空(Kong)压(Ya)机(Ji)在(Zai)使(Shi)用(Yong)的(De)过(Guo)程(Cheng)中(Zhong),(?)有(You)时(Shi)会(Hui)出(Chu)现(Xian)压(Ya)力(Li)低(Di)的(De)故(Gu)障(Zhang),(?)那(Na)么(Me)造(Zao)成(Cheng)螺(Luo)杆(Gan)空(Kong)压(Ya)机(Ji)组(Zu)压(Ya)力(Li)低(Di)的(De)原(Yuan)因(Yin)是(Shi)什(Shi)么(Me)呢(Ne)?(?) 1、(?)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-08-15
护(Hu)栏(Lan)板(Ban)镀(Du)锌(Xin)质(Zhi)量(Liang)对(Dui)自(Zi)身(Shen)的(De)影(Ying)响(Xiang) (?) (?)护(Hu)栏(Lan)板(Ban)厂(Chang)家(Jia)高(Gao)速(Su)公(Gong)路(Lu)护(Hu)栏(Lan)板(Ban)也(Ye)叫(Jiao)波(Bo)形(Xing)梁(Liang)刚(Gang)护(Hu)栏(Lan)板(Ban),(?)这(Zhe)是(Shi)一(Yi)种(Zhong)波(Bo)形(Xing)的(De)钢(Gang)板(Ban)然(Ran)后(Hou)用(Yong)立(Li)柱(Zhu)彼(Bi)此(Ci)连(Lian)接(Jie)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-07-05
镀(Du)锌(Xin)钢(Gang)管(Guan)通(Tong)常(Chang)可(Ke)以(Yi)分(Fen)类(Lei)热(Re)镀(Du)锌(Xin)钢(Gang)管(Guan)和(He)冷(Leng)镀(Du)锌(Xin)钢(Gang)管(Guan),这(Zhe)类(Lei)钢(Gang)管(Guan)主(Zhu)要(Yao)用(Yong)于(Yu)煤(Mei)气(Qi),暖(Nuan)气(Qi),水(Shui)管(Guan)等(Deng),但(Dan)是(Shi)镀(Du)锌(Xin)钢(Gang)管(Guan)作(Zuo)为(Wei)水(Shui)管(Guan)使(Shi)用(Yong)几(Ji)年(Nian)后(Hou),管(Guan)内(Nei)产(Chan)生(Sheng)大(Da)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-06-06
高(Gao)速(Su)公(Gong)路(Lu)护(Hu)栏(Lan)板(Ban)的(De)防(Fang)撞(Zhuang)级(Ji)别(Bie)分(Fen)类(Lei) (?) (?)山(Shan)东(Dong)宏(Hong)邦(Bang)集(Ji)团(Tuan)高(Gao)速(Su)公(Gong)路(Lu)波(Bo)形(Xing)护(Hu)栏(Lan)板(Ban)一(Yi)般(Ban)分(Fen)为(Wei)A级(Ji)与(Yu)B级(Ji)两(Liang)个(Ge)防(Fang)撞(Zhuang)护(Hu)栏(Lan)等(Deng)级(Ji),(?)A级(Ji)波(Bo)形(Xing)护(Hu)栏(Lan)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-05-12
热(Re)镀(Du)锌(Xin)格(Ge)栅(Zha)板(Ban) 热(Re)镀(Du)锌(Xin)格(Ge)栅(Zha)板(Ban)是(Shi)由(You)负(Fu)载(Zai)扁(Bian)钢(Gang)和(He)横(Heng)杆(Gan)按(An)必(Bi)定(Ding)距(Ju)离(Li)经(Jing)纬(Wei)排(Pai)列(Lie),(?)在(Zai)高(Gao)压(Ya)电(Dian)阻(Zu)焊(Han)机(Ji)上(Shang)焊(Han)接(Jie)而(?)成(Cheng)原(Yuan)板(Ban),(?)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-04-11
钢(Gang)丝(Si)表(Biao)面(Mian)镀(Du)锌(Xin)是(Shi)用(Yong)于(Yu)防(Fang)腐(Fu)蚀(Shi)的(De)最(Zui)广(Guang)泛(Fan)的(De)技(Ji)术(Shu),(?)其(Qi)中(Zhong)90%(?)以(Yi)上(Shang)为(Wei)热(Re)镀(Du)锌(Xin),(?)镀(Du)层(Ceng)厚(Hou)、(?)结(Jie)合(He)力(Li)好(Hao)。(?)热(Re)镀(Du)工(Gong)艺(Yi)虽(Sui)然(Ran)不(Bu)断(Duan)地(Di)改(Gai)进(Jin)和(He)完(Wan)善(Shan),(?)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2022-02-14
为(Wei)什(Shi)么(Me)要(Yao)在(Zai)金(Jin)属(Shu)表(Biao)面(Mian)镀(Du)锌(Xin)?(?) 之(Zhi)所(Suo)以(Yi)要(Yao)在(Zai)金(Jin)属(Shu)表(Biao)面(Mian)上(Shang)镀(Du)锌(Xin),(?)主(Zhu)要(Yao)是(Shi)为(Wei)了(Liao)防(Fang)腐(Fu)。(?)其(Qi)实(Shi),(?)锌(Xin)是(Shi)一(Yi)种(Zhong)非(Fei)常(Chang)活(Huo)泼(Po)的(De)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2021-12-11
镀(Du)锌(Xin)钢(Gang)管(Guan)实(Shi)际(Ji)上(Shang)是(Shi)镀(Du)锌(Xin)钢(Gang)管(Guan)。(?)这(Zhe)主(Zhu)要(Yao)是(Shi)因(Yin)为(Wei)它(Ta)增(Zeng)加(Jia)了(Liao)钢(Gang)管(Guan)的(De)耐(Nai)腐(Fu)蚀(Shi)性(Xing),(?)因(Yin)此(Ci)它(Ta)均(Jun)匀(Yun)地(Di)涂(Tu)有(You)一(Yi)层(Ceng)锌(Xin)。(?)它(Ta)可(Ke)以(Yi)防(Fang)止(Zhi)其(Qi)他(Ta)化(Hua)学(Xue)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2021-11-24
热(Re)镀(Du)锌(Xin)加(Jia)工(Gong)时(Shi)如(Ru)何(He)水(Shui)洗(Xi)槽(Cao)边(Bian)的(De)油(You)渍(Zi)?(?)热(Re)镀(Du)锌(Xin)厂(Chang)家(Jia)来(Lai)为(Wei)您(Nin)介(Jie)绍(Shao) 水(Shui)槽(Cao)的(De)水(Shui)线(Xian)以(Yi)上(Shang)四(Si)壁(Bi)的(De)部(Bu)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2021-09-24
(1)其(Qi)实(Shi)高(Gao)杆(Gan)灯(Deng)这(Zhe)种(Zhong)产(Chan)品(Pin)本(Ben)身(Shen)来(Lai)说(Shuo)他(Ta)们(Men)全(Quan)部(Bu)都(Du)是(Shi)采(Cai)用(Yong)上(Shang)下(Xia)口(Kou)径(Jing),基(Ji)本(Ben)上(Shang)这(Zhe)些(Xie)上(Shang)下(Xia)口(Kou)径(Jing)就(Jiu)在(Zai)100~150之(Zhi)间(Jian),如(Ru)果(Guo)整(Zheng)个(Ge)高(Gao)杆(Gan)灯(Deng)的(De)下(Xia)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2021-08-23
热(Re)镀(Du)锌(Xin)钢(Gang)材(Cai)焊(Han)接(Jie)注(Zhu)意(Yi)事(Shi)项(Xiang),(?)热(Re)镀(Du)锌(Xin)(galvanizing) 也(Ye)叫(Jiao)热(Re)浸(Jin)锌(Xin)和(He)热(Re)浸(Jin)镀(Du)锌(Xin):(?)是(Shi)一(Yi)种(Zhong)有(You)效(Xiao)的(De)金(Jin)属(Shu)防(Fang)腐(Fu)方(Fang)式(Shi),(?)能(Neng)够(Gou)预(Yu)防(Fang)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2021-06-09
一(Yi)、(?)热(Re)镀(Du)锌(Xin)螺(Luo)栓(Shuan)也(Ye)称(Cheng)热(Re)浸(Jin)锌(Xin)螺(Luo)栓(Shuan),(?)是(Shi)将(Jiang)螺(Luo)栓(Shuan),(?)历(Li)经(Jing)去(Qu)油(You)、(?)防(Fang)锈(Xiu)处(Chu)理(Li),(?)展(Zhan)现(Xian)出(Chu)无(Wu)污(Wu)、(?)侵(Qin)润(Run)的(De)表(Biao)层(Ceng),(?)马(Ma)上(Shang)渗(Shen)入(Ru)到(Dao)事(Shi)先(Xian)将(Jiang)锌(Xin)加(Jia)温(Wen)融(Rong)熔(Rong)了(Liao)的(De)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2021-01-19
工(Gong)件(Jian)→(?)脱(Tuo)脂(Zhi)→(?)水(Shui)洗(Xi)→(?)酸(Suan)洗(Xi)→(?)水(Shui)洗(Xi)→(?)浸(Jin)助(Zhu)镀(Du)溶(Rong)剂(Ji)→(?)烘(Hong)干(Gan)预(Yu)热(Re)→(?)热(Re)镀(Du)锌(Xin)→(?)整(Zheng)理(Li)→(?)冷(Leng)却(Que)→(?)钝(Dun)化(Hua)→(?)漂(Piao)洗(Xi)→(?)干(Gan)燥(Zao)→(?)检(Jian)验(Yan) 热(Re)镀(Du)锌(Xin)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2020-12-24
(?) (?)人(Ren)们(Men)对(Dui)于(Yu)LED产(Chan)品(Pin)的(De)认(Ren)识(Shi)的(De)增(Zeng)强(Qiang),(?)使(Shi)得(De)风(Feng)生(Sheng)水(Shui)起(Qi)。(?)可(Ke)是(Shi),(?)现(Xian)在(Zai)面(Mian)对(Dui)复(Fu)杂(Za)的(De)照(Zhao)明(Ming)行(Xing)业(Ye)形(Xing)势(Shi),(?)不(Bu)少(Shao)行(Xing)业(Ye)人(Ren)士(Shi)纷(Fen)纷(Fen)感(Gan)叹(Tan)生(Sheng)意(Yi)难(Nan)做(Zuo),(?)特(Te)别(Bie)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2019-08-01
路(Lu)灯(Deng)杆(Gan)制(Zhi)作(Zuo)工(Gong)艺(Yi)流(Liu)程(Cheng) (?) (?)钢(Gang)板(Ban) —(?)—(?)然(Ran)后(Hou)卷(Juan)板(Ban) —(?)—(?)打(Da)磨(Mo) —(?)—(?)焊(Han)接(Jie)法(Fa)兰(Lan)—(?)—(?)焊(Han)接(Jie)灯(Deng)臂(Bi) —(?)—(?)再(Zai)打(Da)磨(Mo) —(?)—(?)镀(Du)锌(Xin) —(?)—(?)打(Da)磨(Mo) —(?)—(?)喷(Pen)塑(Su)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2019-07-11
高(Gao)速(Su)公(Gong)路(Lu)护(Hu)栏(Lan)板(Ban)波(Bo)形(Xing)梁(Liang)扩(Kuo)栏(Lan)是(Shi)半(Ban)刚(Gang)性(Xing)护(Hu)栏(Lan)的(De)主(Zhu)要(Yao)形(Xing)式(Shi),(?)它(Ta)是(Shi)一(Yi)种(Zhong)以(Yi)波(Bo)纹(Wen)状(Zhuang)钢(Gang)护(Hu)栏(Lan)板(Ban)相(Xiang)互(Hu)拼(Pin)接(Jie)并(Bing)由(You)主(Zhu)柱(Zhu)支(Zhi)撑(Cheng)的(De)连(Lian)续(Xu)结(Jie)构(Gou)。(?)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2019-06-11
1 前(Qian) 言(Yan) (?) (?)钢(Gang)板(Ban)具(Ju)有(You)较(Jiao)高(Gao)的(De)强(Qiang)度(Du)和(He)优(You)良(Liang)的(De)机(Ji)械(Xie)加(Jia)工(Gong)性(Xing),(?)因(Yin)而(?)获(Huo)得(De)了(Liao)广(Guang)泛(Fan)应(Ying)用(Yong)。(?)但(Dan)其(Qi)最(Zui)大(Da)的(De)缺(Que)点(Dian)是(Shi)极(Ji)易(Yi)锈(Xiu)蚀(Shi),(?)往(Wang)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2016-09-23
当(Dang)钢(Gang)管(Guan)浸(Jin)锌(Xin)时(Shi)间(Jian)很(Hen)短(Duan)时(Shi),(?)在(Zai)不(Bu)含(Han)铝(Lu)的(De)镀(Du)锌(Xin)锅(Guo)中(Zhong)其(Qi)浸(Jin)蚀(Shi)速(Su)度(Du)约(Yue)比(Bi)含(Han)铝(Lu)镀(Du)锌(Xin)锅(Guo)中(Zhong)的(De)侵(Qin)蚀(Shi)速(Su)度(Du)快(Kuai)7-9倍(Bei),(?)但(Dan)是(Shi),(?)当(Dang)浸(Jin)锌(Xin)时(Shi)间(Jian)超(Chao)过(Guo)8分(Fen)钟(Zhong)..
发(Fa)布(Bu)时(Shi)间(Jian):(?)2016-09-23
1/1 第(Di)一(Yi)页(Ye) 上(Shang)一(Yi)页(Ye) 1下(Xia)一(Yi)页(Ye) 最(Zui)后(Hou)一(Yi)页(Ye)