Umyalelo wentsimbi yentsimbi enemesh cable exhasa ubunjineli benkqubo

一. Yintoni i-wire mesh cable?

I-grid cable tray njengegama layo, isitayela esixhasayo intambo kwifomathi yebhasikithi, ishishini likwabizwa ngokuba yinkqubo yokuxhasa intambo ye-wire mesh, izinto zayo ziyi-metal-steel wire.Umatshini wokudibanisa ucingo uguqulwa ube yigridi, kwaye unyango oluphezulu lwenziwa ukuvelisa i-tray cable cable.

Kukho iindidi ezintathu eziphambili zebhulorho yegridi: ibhulorho yegridi yentsimbi engenastainless, ibhulorho yegridi yediphu yediphu eshushu kunye nenkqubo yokuxhasa intambo yomnatha wocingo owenziwe ngamazi (ekwaziwa ngokuba yinkqubo yokuxhasa intambo yombane onomnatha wombane).Ibhulorho yegridi eveliswe ngentsimbi engatyiwayo yeyona ntambo yocingo inexabiso eliphantsi exhasa ulawulo kudidi lwemveliso.Inkqubo exhasayo yentambo yocingo olunomnatha wothungelwano kukufaka umaleko we-zinc kumphezulu webhulorho yegridi yokuqala kusetyenziswa umgaqo we-electroplating, ukuze kuthintelwe umhlwa kunye nokuphazamiseka kwebhulorho.I-hot-dip zinc wire mesh cable exhasa inkqubo yokuvelisa inkqubo yeyona nto inzima kakhulu, ucingo lwentsimbi lufakwe kwi-600 ℃ ammonium perchloride okanye i-zinc chloride isisombululo se-aqueous okanye i-ammonium chloride kunye ne-zinc chloride exutywe kwitanki yesisombululo se-aqueous yokucoca, kwaye emva koko ithunyelwe itanki yokubeka eshushu-diphu.I-Hot dip galvanizing ineenzuzo zokugquma okufanayo, ukunamathela okuqinileyo kunye nobomi benkonzo ende.Isetyenziswa kakhulu kwimoto, ulwakhiwo, izixhobo zasekhaya, ishishini lemichiza, oomatshini, i-petroleum, isinyithi, ishishini lokukhanya, ezothutho, amandla ombane, inqwelomoya kunye nobunjineli bolwandle kunye namanye amacandelo.

二．iinkcukacha zobuchwephesha zetreyi yentambo yomnatha wocingo

I-tensile, isivuno kunye nezinye iimpawu zomatshini we-weld akufanele zibe ngaphantsi kweempawu zomatshini wezinto zomzimba.Umphezulu we-weld kufuneka ube yinto efanayo.Kufuneka kungabikho ziphene ezifana nokuvuza kwe-welding, i-crack, ukufakwa kwe-slag, ukutshisa, i-arc pit, kwaye kufuneka ihlangabezane nomgangatho wangoku wesizwe "I-Steel structure engineering iKhowudi yokwamkelwa komgangatho wokwamkelwa" kwe-GB50205 inqanaba lesithathu leemfuno.Inkqubo ye-MIG yobushushu obuphantsi kufuneka yamkelwe ukuwelda ipleyiti yentsimbi.

Iipaliti zentsimbi ezigqunywe ngombala kunye nezakhelo zeleli aziyi kuveliswa yiyo nayiphi na inkqubo yokuvelisa enokubangela umonakalo wokugquma.Umphezulu wamacwecwe uya kukhuselwa yifilimu ngexesha lokucubungula, kwaye amacandelo e-incision kunye nokuvuleka kuya kulungiswa ngamanyathelo okugubungela okanye iindawo zokukhusela ezivaliweyo.I-riveting ye-plate yentsimbi efakwe umbala kufuneka ithathe iteknoloji engonakalisi, kwaye i-riveting point kufuneka iqine.

Amanqaku e-welding ye-mesh yebhuloho yentambo yensimbi akufanele ifakwe i-slag okanye i-welded slag, kwaye icandelo locingo lwetsimbi kufuneka libe tyaba kwaye likhululekile kwi-burrs ebukhali kunye nama-bumps.Indawo yokuwelda phakathi kweengcingo ezimbini ezinqamlezayo zentsimbi kumnatha wesinyithi kufuneka ikwazi ukumelana namandla okutsala angekho ngaphantsi kwe-5000N, kwaye indawo nganye yokudibanisa kumda wemesh yesinyithi kufuneka ikwazi ukumelana namandla okutsala angekho ngaphantsi kwe. 4000N.Emva kovavanyo, akufuneki kubekho iintanda ezibonakalayo kwiindawo ze-welding.

Ukuxhathisa uxhulumaniso lweepaliti zetsimbi kunye nokudibanisa i-ladder akufanele kudlule i-50mQ.

Xa ukutyabeka okuhlanganisiweyo kusetyenziselwa ukunqanda ukubola kwentambo yolawulo oluxhasayo, ukuze kuqinisekiswe ukuqhubeka kombane, i-zincized 65 manganese intsimbi yangaphandle yeegasket zokutshixa kufuneka isetyenziswe phakathi kweziqhoboshi kunye nokwaleka okuhlanganisiweyo.

三.Iimbonakalo:

1, ukuphucula ukuphuculwa kwenkqubo kunye nezakhono zokulondoloza, ukushiya indawo yokuphucula.

I-2, kwinkqubo yokudibanisa i-wiring inokusetyenziswa ngokuguquguqukayo, ifanelekile kwibhuloho yocingo phezulu nangaphantsi komgca.

I-3, umgca kunye nokugcinwa kwezixhobo kukhawuleza kwaye kukhuselekile.

I-4, gcina ixabiso elibizayo lotyalo-mali oluphindwe kabini.

5, ubunzima yi-1/5 kuphela yebhulorho yemveli.

6, gcina ixesha lokufakela i-2/3 kunebhulorho yemveli.

I-7, inkqubo yocingo kunye nendalo engqongileyo yokuvelisa icocekile, icocekile kwaye inhle.

I-8, indlela yenethiwekhi yenza kube ngcono ukutshatyalaliswa kobushushu, ukwandisa ngokufanelekileyo ubomi benkonzo yentambo.

Indlela yokufaka ibhulorho yegridi yentambo

Ibhulorho yegridi yekhebula idlala indima ebaluleke kakhulu kubomi bemihla ngemihla, kodwa ifakwe njani?

1. Ubude bebhulorho yegridi yentambo eyenziwe ngentsimbi eyenziwe ngomgca yi-30m, kwaye xa ubude be-aluminium alloy okanye ibhulorho yegridi ye-FRP idlula i-15m, kufuneka kumiselwe ukudibanisa okudityanisiweyo, kwaye ibhulorho yegridi yentambo inqumla isakhiwo ukuya. yenza idibaniso kwaye usete isixhobo sembuyekezo.

2. Ibhulorho yegridi yamandla kufuneka imiselwe kwaye ixhaswe kwezi ndawo zilandelayo.

A. Kuzo zombini iziphelo zebhulorho edityanisiweyo yi-0.5m;

b.I-1.5-3m yesakhiwo sangaphakathi sombhobho;

c, indawo yokujika;

d, ibhulorho ethe nkqo rhoqo nge-1.5m;

I-3, ukufakwa kwe-hanger yokuxhasa ukugcina i-vertical or neat, i-firm and skewed phenomenon.

4. Akukho ukushiyeka ekulungiseni nasekuqiniseni i-bolts yokudibanisa ibhuloho yegridi, kwaye i-screw itholakala ngaphandle kwebhuloho yegridi.

5. Ibhulorho yegridi yentambo ethi www.jshaihong.cn kufuneka ibekwe phantsi kombhobho werhasi onokutsha kunye noqhushumba kunye nombhobho wobushushu.

I-6, ibhulorho yegridi yentsimbi kunye ne-hanger yokuxhasa isityalo sonke akufanele ibe ngaphantsi kwe-2 yomhlaba okanye i-zero.

I-7, ibhulorho yegridi yentsimbi phakathi kweziphelo ezimbini zesiqwenga sokudibanisa akufuneki ukuba ibe ngaphantsi kweebholiti ezimbini ezinamantongomane okutshixa okanye iiwasha zokutshixa, kwaye isithuba phakathi kweziphelo ezimbini zesiqwenga sokudibanisa akufanele sibe ngaphantsi kwe-4 millimeters yobhedu olungundoqo. ucingo lomhlaba.

I-8, ufakelo lwebhulorho yegridi kufuneka ihlangabezane nezi mfuno zilandelayo.

a, ibhulorho yegridi ekhohlo nasekunene ayinakuba nkulu kuno-50mm;

b, ibhulorho yegridi ukutenxa okuthe tyaba ngemitha nganye ayinakudlula i-2m;

c, ukutenxa ngokuthe nkqo kwebhulorho yegridi akufuneki ibe nkulu kuno-3mm.