Hot dip galvanized I-beam
Tlhaloso e Khutšoanyane:
Hot dip galvanized I-beam e boetse e bitsoa hot-dip galvanized I-beam kapa hot-dip galvanized I-beam.Ke ho qoelisa I-beam e senyehileng ka har'a zinki e qhibilihisitsoeng hoo e ka bang 500 ℃, e le hore lesela la zinki le khomaretsoe holim'a sepakapaka sa I, e le ho finyella morero oa ho thibela ho bola.E loketse mefuta eohle ea libaka tse matla tse senyang joalo ka asiti e matla le moholi oa alkali.
Melemo ea lihlahisoa
1. Theko e tlaase ea phekolo: litšenyehelo tsa ho chesa li-galvanizing le ho thibela mafome li fokotsehile ho feta tse ling tsa liaparo tsa pente;
2. E tšoarella: tšepe e chesang-dip galvanized angle e na le litšoaneleho tsa gloss holim'a metsi, lesela le lekaneng la zinki, ha ho na plating e sieo, ha ho rotha, ho khomarela ka matla le ho hanyetsa ho matla ha kutu.Sebakeng sa toropo, botenya bo tloaelehileng ba hot-dip galvanized antirust bo ka bolokoa lilemo tse fetang 50 ntle le tokiso;Libakeng tsa litoropo kapa tse ka thoko ho maoatle, seaparo se tloaelehileng sa hot-dip galvanized antirust se ka bolokoa lilemo tse 20 ntle le tokiso;
3. Tšepahala e ntle: ho roala zinki le tšepe li kopantsoe ka metallurgical 'me li fetoha karolo ea holim'a tšepe, kahoo ho tšoarella ha seaparo ho ka tšeptjoa haholoanyane;
4. Matla a matla a ho roala: ho roala zinki ho theha mohaho o khethehileng oa metallurgical, o ka mamellang tšenyo ea mechine nakong ea lipalangoang le tšebeliso;
5. Tšireletso e pharaletseng: karolo e 'ngoe le e' ngoe ea likarolo tse pentiloeng e ka koaheloa ka zinki, 'me e ka sireletsoa ka ho feletseng esita le ka ho tepella maikutlong, likhutlong tse bohale le libaka tse patehileng;
6. Ho boloka nako le ho boloka mosebetsi: mokhoa oa galvanizing o potlakile ho feta mekhoa e meng ea kaho ea ho roala, 'me nako e hlokahalang bakeng sa ho penta setšeng ka mor'a ho kenya e ka qojoa.
