Intsimbi yomsonto oyigalvanized idla ngokubhekisa kucingo olungundoqo okanye kwilungu lamandla locingo lomthunywa (ucingo lomfo).
A. I-strand yensimbi ihlukaniswe kwiintlobo ezine ngokwesakhiwo secandelo.
Iboniswe njengomfanekiso ongezantsi kwesakhiwo
B. I-GB yentsimbi ye-strand ihlulwe ibe ngamabakala amahlanu ngokwamandla aphantsi okubizwa: 1270MPa, 1370MPa, 1470MPa, 1570MPa, 1670MPa.
C. Ngobunzima obuhlukeneyo be-zinc layer kwi-strand yensimbi ene-galvanized, i-zinc layer yocingo lwensimbi kwi-GB steel strand ihlukaniswe ngamanqanaba amathathu: A, B kunye no-C.
1. Ukusetyenziswa kwentsimbi yentsimbi
Ukwaleka kubandakanya igalvanized, aluminiyam yatyatyekwa, zatyatyiswa nayiloni okanye iplastiki, njl. Intsimbi yomsonto evuthelweyo yahlulwe ibe yintsimbi yokuqala ecekethekileyo kunye nocingo lwentsimbi emva kokuzoba i-coating eshinyeneyo, iipropati zomatshini zokwaleka okushinyeneyo zingaphantsi kunocingo olugudileyo. intambo, kufuneka isetyenziswe kwindawo eyingozi kakhulu.
2. Kwiimfuno zenkqubo yocingo oluxinyiweyo
1. Intambo yensimbi kwi-strand (Kubandakanya ucingo lwensimbi ephakathi) iya kuba nobubanzi obufanayo, amandla afanayo kunye nezinga elifanayo le-zinc layer.
2. Ububanzi kunye nokubekwa kwe-strand yensimbi kufuneka kube yinto efanayo kwaye ingakhululeki emva kokusika.
3. Intambo yensimbi kwi-strand kufuneka igxininiswe ngokuqinileyo, ingabikho i-interleaving, i-fracture kunye nokugoba.
Umsonto wentsimbi kufuneka uthe tye, uthambe, ube noxinzelelo oluncinci olushiyekileyo, kwaye akufuneki ubonakale ∽ imilo emva kokwandiswa.
I-5.1X3 yesakhiwo sentsimbi ye-strand wire kunye nocingo olungaphezulu komhlaba aluvumelekanga ukuba ludibanise, ezinye iintlobo ze-steel strand wire joints kufuneka zifakwe kwi-welded kwi-joint, nawaphi na amalunga amabini akufanele abe ngaphantsi kwe-50m, i-joint kufuneka ibe unyango lwe-anticorrosion.
3. Ukuqhawula uxinzelelo lwentsimbi yentsimbi
Kukho iindlela ezimbini zokulinganisa ukutsalwa koxinzelelo lwentsimbi
Indlela yoku-1: Ukulinganisa amandla okuqhawula kwentsimbi yonke.
Indlela yesi-2: Ukumisela ukunyanzeliswa okupheleleyo kwentsimbi yentsimbi?
Ngokwale fomula ilandelayo:
Isixa soxinzelelo oluqhekezayo lwentambo yentsimbi kwi-strand = ubuncinci boxinzelelo lwe-strand X conversion coefficient
Uguqulo factor?
Ubume be-1X3 yi-1.08
Ubume be-1X7 yi-1.08
Ubume be-1X19 yi-1.11
Ubume be-1X37 yi-1.17
4. Umgangatho womphezulu
1. Umphezulu wocingo lwensimbi kwi-strand akufanele uprintwe, ukrwele, uphulwe, uqiniswe kwaye ugobe nzima.
2. Umphezulu we-strand kufuneka ungabi neoli, ukungcola, amanzi kunye nokunye ukungcola.
3. Umphezulu we-Strand wentsimbi yentsimbi yoluhlu lwe-galvanized kufuneka ibe yinto efanayo kwaye iqhubeke, akukho ngqungquthela kunye ne-peeling phenomenon. Nangona kunjalo, umphezulu we-zinc layer uvumelekile ukuba ube ne-flash encinci kunye nomhlophe omhlophe kunye nokwahlukana kombala.
5. Ukumakishwa kwentsimbi yentsimbi
Ukumakisha umzekelo: isakhiwo 1X7, ububanzi 6.0mm, tensile amandla 1370M Pa, Class A zinc layer steel Strand ephawulwe :1X7-6.0-1370-A-YB/T 5004-2012
Ukupakisha, ukumakishwa kunye nesatifikethi somgangatho
Ukupakishwa, ukumakisha kunye nesiqinisekiso somgangatho we-strand yensimbi kuya kuhambelana ne-GB / T 2104.
Ngokuqhelekileyo, zonke iintlobo zocingo lwentsimbi kufuneka zihanjiswe kwi-tray. Ngokwesivumelwano sawo omabini amaqela, amaphepha angangenwa bumanzi, ilinen, ilaphu elilukiweyo leplastiki kunye nezinye iipakethe ezongezelelweyo zingongezwa.
Ixesha lokuposa: Jun-06-2022