Mazuvano, cheni chinongedzo fenzidzinoshandiswa zvakanyanya uye zvakanyanya muhupenyu, uye kudiwa kwayo kuri kuwedzera zvishoma nezvishoma. Mazhinji emacheni ekubatanidza fenzi anoiswa kunze. Vanhu vanozokumbira zvikorekedzo kana vachivhenekerwa nemhepo, zuva uye mvura mazuva ese. Rova rinorinda rinodzivirira sei ngura munzvimbo iyi?
Chokutanga pane zvose, iyo ketani yekubatanidza fence ndeyekudzivirira ngura nekushandura mukati memukati weketani yekubatanidza fence. Semuyenzaniso, inogadzirwa neakasiyana-siyana anodzivirira corrosion alloys, sekuwedzera chromium uye nickel kusimbi yakajairika kugadzira simbi isina tsvina. Protective layer method: Vhara pamusoro pesimbi nejira rekudzivirira kuti simbi inogadzirwa iparadzanise kubva panzvimbo inoodza yakatenderedza kudzivirira kuita ngura. Shandisa electroplating, kupisa-kunyura, kupfapfaidza, kunyura, kupfapfaidza uye dzimwe nzira pafenzi yenhandare kuti uvhare pamusoro pesirika nejira repurasitiki inodzivirira kupisa kudzivirira kuparara kwesimbi nemvura nemhepo.
Musiyano uripochain link fencekudipping uye fenzi kumwaya mambure:
1. Kubva pakuonekwa kwechitarisiko, ganda repurasitiki-yakadzika fence yakanyanyisa kudarika fence yeplastiki-sprayed. Plastiki inogona kusvika 1mm, nepo pfapfaidzo inogona kusvika 0.2mm chete. Iyo inogona kuzivikanwa kubva pamadziro emadziro epurasitiki dipping ganda kuti purasitiki dipping fenzi yakakodzera kushandiswa kunze, nepo plastiki yekupfapfaidza fenzi yakakodzera kushandiswa kwemukati.
2. Mukutaura kwemashoko, mambure epurasitiki-akanyungudutswa efence anotarisa mafuta, nepo plastiki-sprayed fence net inogonawo kuona nzvimbo dzekushanda (soldering points) panguva yekuputika, saka mambure epurasitiki-akanyura fence inowedzera.
3. Mambure efenzi akanyudzwa epurasitiki anotsvedzerera kana akabatwa neruoko, uye anonzwa senamo, ukuwo mambure efenzi akapfapfaidzwa nepurasitiki anonzwa kushata (hazvisi kunyanyooneka kuti zviri nyore kuona kana zviviri zvasiyana).
4. Panyaya yemutengo wefence, iyo screw yakafanana, yakapfapfaidzwa fenzi yakachipa. Mutengo weiyo yakafanana yakapedzwa silk warp uye plastiki-yakanyudzwa fenzi yakachipa. Ichi ndicho chikonzero zvakare nei mambure eruzhowa ekunyudza anotengwa achitengwa.
Kufanana kwechain link fencekudipping uye fenzi kumwaya mambure:
Iwo ese akagadzirwa nepvc (polyethylene), asina kunhuhwirira, asina muchetura, anonzwa kunge wakisi, ane yakanakisa yakadzika tembiricha yekudzivirira (yakanyanya kushandiswa tembiricha inogona kusvika -70～-100 ℃), yakanaka kugadzikana kwekemikari, uye inogona kumira mazhinji acids uye alkalis. (Isingadziviriri kune maasidhi ane oxidizing zvimiro), isinganyunguriki mune zvakajairika zvinonyungudutsa patembiricha yekamuri, uye kunyura kwemvura. Stable; hazvisi nyore kusvibiswa neasidhi uye alkali; inodzivirira kupisa uye inodzivirira moto (flame retardant value pamusoro pe40).
Nguva yekutumira: Chivabvu-06-2021