Pfekai-resistant steel plate welding precautions

Pfekai-resistant steel plate welding precautions

Kune NM dzakatevedzana kupfeka-resistant simbi dzakaita seNM300TP neNM450, nekuda kwekuoma kwadzo uye kusimba kwepamusoro, iko zvino welding waya simba haigone kuenderana nazvo.Iko kusungirirwa kwemhando iyi yesimbi inodzivirira kupfeka kunonyanya kufunga nezvekuoma kwemajoini akaiswa, nekudaro kuderedza njodzi yekutsemuka.Nokudaro, Welding yayo inotarisa pakusarudzwa kwezvinhu zvekushongedza uye kutsunga kwekugadzirisa mitemo.
(Kuti udzidze zvakawanda nezve kukanganisa kwezvimwe zvigadzirwa zvesimbi, sengePfeka Resistant Steel Plate, unogona kunzwa wakasununguka kutibata nesu)
Welding zvinhu kusarudzwa
NM dzakatevedzana kupfeka-resistant simbi, kureva, kuoma giredhi 300 ~ 500HBW kupfeka-resistant simbi, kunyanya kusanganisira NM300TP, NM400, NM450, NM500 zvichingodaro.Pakusvina kweNM series kupfeka-resistant simbi, ingave iri welding yegiredhi rimwechete kana welding yemagiredhi akasiyana, zvinokurudzirwa kushandisa 50-70 kg low-alloy high-simba resimbi welding consumables.Pasi pemamiriro ekuvimbisa imwe simba rekubatanidza, weld seam inogona kuchengetwa padanho repamusoro.plastic reserve.
(Kana iwe uchida kuziva zvakawanda nezve indasitiri nhau paSimbi Isingapfeki, unogona kutibata chero nguva)
Welding parameters
Pfekai-resistant simbi dzakadai seNM300TP, NM400, NM450, uye NM500 dzine weldability zviri nani, asi dzinonzwa zvakanyanya kushushikana.Munguva yekugadzira, kutarisisa kunofanirwa kubhadharwa kune dhizaini dhizaini, welding kutevedzana, tooling kushandiswa, nezvimwewo, kudzivirira kumanikidzwa kuungana uye welding welding, uye weldment inofanira kuenzana uye kudziviswa zvachose.Deredza kushushikana kwenzvimbo, dzivirira kuvharika kwemhando izere kuzvidzora welding, yakazara furemu welding, cross weld yakazara welding uye spatial matatu-axis cross full welding, uye kuderedza welding residual stress.
(Kana iwe uchida kuwana mutengo wezvigadzirwa zvesimbi, sengeNm500 Wear Resistant Steel Plate, unogona kutibata nesu kuti tiwane quotation chero nguva)

Mukuwedzera, iyo weld inofanirwa kudzivirira nzvimbo yekuomesa basa, senge nzvimbo yekukotama: ukobvu hwendiro ndeye ≤10mm, uye hapana preheating inodiwa, asi kana ambient tembiricha iri ≤10 ° C kana humidity yakadzika iri ≥65. %, inokurudzirwa kuti preheat kusvika 50 ~ 80 ° C;Kana ukobvu huri kupfuura 10mm, iyo yakakodzera preheating tembiricha (80 ~ 150 ° C) inofanira kusarudzwa zvinoenderana neambient tembiricha uye humidity, zvipingamupinyi zvemajoini akasungwa, nezvimwe.