Indlela yokuchonga iipali ze-galvanized dip ezishushu nezibandayo

Iipali zezibane zesitalatozizibonelelo zikamasipala zangaphandle ezichatshazelwa ngumoya, imvula nelanga ixesha elide, ngoko ke zisengozini enkulu yokugqwala nokuguga, ingakumbi kwiindawo eziselunxwemeni ezinetyuwa kunye nakwiindawo ezifumileyo ezisemazantsi. I-Galvanization yeyona nkqubo idumileyo yokulwa nokugqwala kwezibane zesitalato, eyahlulwe kakhulu kwi-hot-dip galvanizing kunye ne-cold-dip galvanizing. Umahluko phakathi kwezi zimbini mkhulu ngokwexabiso, ubomi bokulwa nokugqwala kunye nomgangatho wokubonakala. Abathengi abaninzi bayadideka baze bakhethe ukhetho olungalunganga. Ngezantsi, iTianxiang, umenzi wezibane zesitalato ezikhanyisiweyo, uza kukufundisa indlela yokwahlula ngokukhawuleza phakathi kweentlobo ezimbini zeepali zezibane zesitalato ezikhanyisiweyo, uqwalasela imigaqo yazo yenkqubo, inkangeleko, ubomi bokulwa nokugqwala, iimeko ezifanelekileyo, kunye nexabiso.

I. Umahluko kwiMigaqo yeNkqubo

1. Iipali zegalvanized ezifakwe kwi-hot-dip:

Lonke ipali yezibane zasesitalatweni eyenziweyo idityaniswe kwi-zinc enyibilikisiweyo enobushushu obuphezulu. Umaleko we-zinc wenziwa yi-metallurgical bond nomphezulu wentsimbi ngesenzo sekhemikhali esinobushushu obuphezulu, kunye nokunamathela okunamandla kakhulu kwiindonga zangaphakathi nezangaphandle zomaleko we-galvanized.

2. Iipali ze-galvanized ezibandayo:

Ikwabizwa ngokuba yi-electro-galvanizing, le nkqubo itshiza i-zinc coating encinci kumphezulu we-light pole ngenkqubo ye-electrolytic. Inamathela kuphela ngaphandle kwe-pole kwaye ingena kancinci kuyo, udonga olungaphakathi alunawo umaleko okhuselayo.

II. Umahluko kwiNkangeleko kunye nokuLungelelaniswa

1. Iipali zokukhanya ezifakwe nge-hot-dip galvanized:

Umphezulu ungwevu-ngwevu ongacwebezeliyo, unemibala efanayo neyendalo, kwaye ubonakala ngathi ziipateni zeentyatyambo ze-zinc. Unesitayile esinzima nesizinzileyo kwaye unokugqunywa ngomgubo ngokuthe ngqo ngokunamathela okungcono.

2. Iipali zokukhanya ezigqunywe ngentsimbi ebandayo:

Umphezulu umhlophe oqaqambileyo, uqweqwe olukhazimlayo lubhityile kwaye luyakhazimla. Ubume balo abubonakali kakhulu kwaye ungayibona ngeliso lenyama. Amabala anokuthi akheke emaphethelweni aze adibanise kwiindawo ezingagqunywanga.

III. Ukumelana nokugqwala kunye nomahluko wobomi benkonzo

1. Iipali zezibane zentsimbi ezifakwe i-galvanized ezishushu:

Iyamelana kakuhle nokugqwala. Kwiindawo eziqhelekileyo zangaphandle ihlala iminyaka eli-15-30 kwaye ibonelela ngokhuseleko lokugqwala ixesha elide nakwiindawo ezineenkanyamba zaselunxwemeni nakwiindawo zokutshiza ityuwa ngaphandle kokuxobuka okanye ukuqhekeka.

2. Iipali zezibane zentsimbi ezigqunywe ngentsimbi ebandayo:

Umaleko we-zinc ubhityile kakhulu, kwaye ukhuseleko lubuthathaka. Uya kugqwala aze axobuke emva kweminyaka emi-3-5 yokusetyenziswa okuqhelekileyo ngaphandle, kwaye amabala okugqwala aya kuvela kwiminyaka eyi-1-2 kwiindawo ezikunxweme lolwandle. Ixabiso eliphezulu lokugcinwa kwezakhiwo kumanqanaba okugqibela.

IV. Iimeko zokusetyenziswa kunye neengcebiso zokukhetha

1. Iipali zezibane zesitalato ezishushu ezifakwe kwi-galvanized:

Isetyenziselwa iiprojekthi ezinkulu ezifana neendlela eziphambili zasezidolophini, izibane zasemaphandleni, iindawo ezintle, iindawo ezineenkanyamba ezikunxweme, izibane ezinemasti ephezulu. Ukukhetha ubunjineli obuhlala ixesha elide nobusemgangathweni ophezulu.

2. Iipali zokukhanya zesitalato ezibandayo ezifakwe kwi-cold dip:

Kuphela kwiindlela zexeshana, ukukhanyisa okwethutyana kwiindawo zokwakha ezilula, iiprojekthi zexesha elifutshane ezikumgangatho ophantsi. Akukhuthazwa ukuba kufakwe izibane zikamasipala ngokusisigxina.

V. Ucalucalulo lwexabiso nomgangatho

I-hot-dip galvanizing ibiza kakhulu kune-cold-dip galvanizing ngenxa yokuba inezitebhisi ezininzi kunye nezixhobo ezininzi. I-cold dip galvanizing ilula kwaye ingabizi kakhulu, isetyenziselwa iipali zokukhanya ezingabizi kakhulu. Xa uthenga, musa ukujonga nje ixabiso, kodwa nika ingqalelo kwi-hot-dip galvanizing ngokubanzi ukuze uphephe iindleko ezongezelelweyo zokugqwala, ukuthambekela kunye nokutshintshwa kamva.

UTianxiang ngumvelisi ochwephesha weepali zezibane zesitalato ezigalelwe ngesinyithi, esebenzisa inkqubo yonke ye-hot-dip galvanizing ukuvelisa zonke iintlobo zeiintsika zezibane zentsimbi ezigayiweyo. Ayinamoya nemvula, ayinamhlwa, ayinakunamathela kakhulu, ayikhuhli kwaye ayigqwali. Izinto ziqinile, umsebenzi wazo ulungile, umphezulu uthambile kwaye umhle, kwaye zonke iinkcukacha kunye neesitayile zingenziwa ngokwezifiso. Thenga ngokuzithemba, iimveliso zokwenyani ezinewaranti epheleleyo, ubomi benkonzo ende, akukho bameli, xhasa iiodolo zobuninzi kunye nobunjineli.