Galvanized steel strand wire kazhinji inoreva waya yepakati kana simba nhengo ye messenger wire (guy wire).
A. Iyo tambo yesimbi yakakamurwa kuva mana marudzi maererano nechikamu chechimiro.
Inoratidzwa semufananidzo uri pazasi chimiro
B. GB simbi yesimbi yakakamurwa kuita mamakisi mashanu maererano nezita remagetsi simba: 1270MPa, 1370MPa, 1470MPa, 1570MPa, 1670MPa.
C. Nehupamhi hwakasiyana hwezinc layer mu galvanized steel strand, zinc layer yesimbi waya muGB steel strand yakakamurwa kuita nhanho nhatu: A, B uye C.
1. Kushandiswa kwesimbi strand
Iko kupfekedza kunosanganisira galvanized, aruminiyamu yakaputirwa, yakaputirwa naironi kana epurasitiki, nezvimwewo. Galvanized simbi tambo waya inokamurwa kuva yekutanga kutetepa coating uye galvanized simbi waya mushure mekudhirowa coating gobvu, michina zvimiro zvecoating gobvu yakaderera pane yakatsetseka waya. tambo, inofanira kushandiswa munzvimbo yakakomba inoora.
2. Nokuti stranded waya muitiro zvinodiwa
1. Iyo tambo yesimbi mutambo (Kusanganisira iyo yepakati simbi waya) ichave yehupamhi hwakafanana, simba rakafanana uye yakafanana zinc layer level.
2. Iyo dhayamita uye kuisa kwesimbi strand inofanira kuva yunifomu uye kwete kusununguka mushure mekucheka.
3. Iyo tambo yesimbi mutambo inofanira kusungirirwa zvakasimba, isina kupindirana, kuputsika uye kupfugama.
Iyo tambo yesimbi inofanirwa kuve yakatwasuka, yakapfava, diki yasara kushushikana, uye haifanirwe kuoneka ∽ chimiro mushure mekuwedzera.
5.1X3 chimiro chesimbi tambo waya uye pamusoro pevhu waya haibvumirwi kujoina, mamwe marudzi esimbi tambo tambo majoini anofanira welded kujoina, chero maviri mapfundo haafaniri kuva asingasviki 50m, majoini anofanira kuva anticorrosion kurapwa.
3. Kuputsa tension yesimbi strand
Pane nzira mbiri dzekuyera tension yekutyoka kwesimbi tambo
Nzira 1: Kuyera simba rekupwanya resimbi yese.
Method 2: Kuona iyo yakazara kutyora kutyora kwesimbi tambo?
Zvinoenderana neformula inotevera:
Huwandu hwekutyoka kwekutyoka kwewaya yesimbi mutambo = kushomeka kwekutyoka kweiyo strand X inoshandura coefficient.
Conversion factor?
Iyo 1X3 chimiro ndeye 1.08
Iyo 1X7 chimiro ndeye 1.08
Iyo 1X19 chimiro ndeye 1.11
Iyo 1X37 chimiro ndeye 1.17
4. Hunhu hwepamusoro
1. Pamusoro petambo yesimbi mutambo haifaniri kudhindwa, kuputika, kuputsika, kuputsika uye kwakaoma kupeta kukanganisa.
2. Kumusoro kwetambo kunofanira kunge kusina mafuta, kusvibiswa, mvura uye kumwe kusvibiswa.
3. Strand kupatsanurwa simbi wire pamusoro pemarata akaturikidzana inofanira kuva yunifomu uye kuenderera, pasina mutswe uye peeling chiitiko. Zvisinei, pamusoro pe zinc layer inotenderwa kuve nekamwe kakupenya uye chena mutete mutsetse uye musiyano wemavara.
5. Kucherechedza kwesimbi yesimbi
Kumaka muenzaniso: chimiro 1X7, dhayamita 6.0mm, tensile simba 1370M Pa, Kirasi A zingi layer simbi tambo yakanyorwa :1X7-6.0-1370-A-YB/T 5004-2012
Kurongedza, kumaka uye chitupa chemhando
Iyo yekurongedza, yekumaka uye yemhando chitupa chesimbi tambo ichave zvinoenderana neGB / T 2104.
Kazhinji, marudzi ese esimbi strand waya anofanirwa kuendeswa mutireyi. Zvinoenderana nechibvumirano chemapato ese ari maviri, bepa rinodzivirira hunyoro, machira, machira epurasitiki akarukwa uye mamwe mapeji ekuwedzera anogona kuwedzerwa.
Nguva yekutumira: Jun-06-2022