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Michina yekumaka mumigwagwa inorongwa sei?

Nguva:11-30-2022

Zvikamu zviviri zvemumugwagwa wekumaka muchina: maviri-chikamu chekumaka mutsara imhando yepamusoro-yekupedzisira yekumaka iri kubuda mumakore achangopfuura, iyo yakasiyana neyakapisa-yakanyungudika yekumaka mutsara uye yakajairika tembiricha yekumaka mutsara, iyo inoumbwa nemuviri kuomesa nzira sekudonha tembiricha kana solvent (mvura- based) volatilization, maviri-chikamu chekumaka mutsara imhando nyowani yekumaka inoumbwa nemukati kemikari crosslinking kugadzira firimu.Iwo maviri-zvikamu mugwagwa wekumaka muchina unoshandiswa pakuvaka maviri-zvikamu zvekumaka mutsara unogona kupatsanurwa mumhando nhatu dzinoti, yekukanda coating yemhando yemhando, kukoromora flat line mhando, uye yakanyanya-kudzvanya isina mweya yekupfapfaidza mhando zvichienderana nerudzi rwekupfeka uye kutaridzika kwemutsara wekuvaka.

Hot melt mugwagwa wekumaka muchina+Kuvaka kunoda seti yemidziyo yakati wandei kupedzisa basa rekuvaka reimwe link kubva kune yakanyungudutswa kusvika pakumaka.Iyi seti yemidziyo inowanzo umbwa inopisa melt preheater, inopisa melt road yekumaka muchina (kusanganisira zebra mutsara wemugwagwa wekumaka muchina), pre-road yekumaka muchina, uye undercoating muchina.Ehe, vashandisi vanogona kutenga zvigadziriso zvemidziyo yemhando dzakasiyana, mamakisi, uye mabasa zvinoenderana nesimba ravo rehupfumi, huwandu, uye hunyanzvi.Iyo yepakati inopisa melt nzira yekumaka muchina inogona kupatsanurwa kuita mhando nhatu dzekupisa kunyungudika kukwesha, kupisa kunonyunguduka extruding, uye inopisa kunyunguduka kupfapfaidza zvinoenderana nenzira dzakasiyana dzekumaka.

Cold paint road marking machines: inotonhora yependi yekumaka mugwagwa muchina wakajairika nzira yekumaka muchina, uye kuvakwa kwekumaka kwakadaro kunogona kupedzwa nemuchina unotonhora wependi yekumaka mugwagwa.Cold pendi yemugwagwa yekumaka muchina inogona kukamurwa kuita yakakwira-kudzvanywa airless mhando uye yakaderera-kumanikidza mweya-inobatsirwa mhando zvichienderana neakasiyana ekumaka nzira;Zvinoenderana nemhando dzakasiyana dzemachira anoshandiswa, anogona zvakare kukamurwa kuita marudzi matatu: yakajairika tembiricha flux mhando, avhareji tembiricha yemvura-yakavakirwa, uye yekudziya solvent mhando.

(muchina wekumaka wependi wakajairwa wependi yemumugwagwa unosanganisirawo mhando yezvikamu zviviri, kunyanya zviviri-zvikamu zvekupfapfaidza mhando, inove muchina wakafararira wemumugwagwa unomaka une zvese zvakajairwa kunyura tembiricha uye zvinhu zviviri zvekupfapfaidza mabasa).