News - Qodobbada muhiimka ah ee shaqada daahan ee epoxy zinc-hodan primer in profiles qaab-dhismeedka birta

Hordhac

The Caadi ahaan loo isticmaalo ka-hortagga daxalka iyo ka-hortagga-daxalka ka-hortagga qaab-dhismeedka birta ee ka-hortagga daxalka waa epoxy zn-hodan-hodan leh oo leh saameyn ilaalinta cathodic. Rinjiga kaliya maaha inuu leeyahay awood adag oo ku dhejisan dusha sare ee birta ciid, laakiin sidoo kale wuxuu leeyahay iska caabin adag oo daxalka ah iyo waxqabadka qiimaha sare leh. Kordhinta jacaylka dadka, waxaa si weyn loogu isticmaalaa dhammaan noocyada qaab dhismeedka birta ee ka hortagga daxalka.

Iyada oo ah laba qaybood oo ka kooban ka-hortagga miridhku ka-hortagga, epoxy zinc-primer-ka hodanka ku ah waxa uu leeyahay sifooyin-ka-hortagga miridhku aad u fiican, adhesion, qalabka farsamada iyo sifooyinka taageerada. Waxay ku habboon tahay birta ka hortagga miridhku ee jawiga jawiga, waxaana si ballaaran loo isticmaalaa guud ahaan ka-hortagga daxalka, jawiga kiimikada, deegaanka badda iyo daahan kale ee ka-hortagga daxalka iyo cimilada, sida: Qaab dhismeedka birta dhirta, buundooyinka waaweyn, mashiinnada dekedaha, mashiinnada culus, macdanta saliidda iyo qalabka miinada, tuubooyinka kaydinta saliidda derbiga dibadda, derbiga dibadda ee gaaska haanta kaydinta saliidda iyo dusha sare ee nidaamka birta birta ah ee biyaha.

epoxy zinc-ka hore ee qani ku ah

Marka rinjiga zinc-hodanka ah lagu dabaqo birta qaab dhismeedka birta primer, taangiga kaydinta dibedda anticorrosive primer, weelka dibadda rinjiga anticorrosive, qaab-dhismeedka birta rinjiga anticorrosive, markabka qolof primer, xarunta dekedda ka hortagga daxalka lidka ku ah iyo jawi kale oo atmospheric, waxaa lagama maarmaan ah in la doorto nidaam taageero macquul ah, iyo qaadashada qaab-dhismeedka u dhigma ee rinjiyeynta muddada-hoosaadka si loo gaaro ilaalinta muddada-hoosaadka. Guud ahaan, nidaamka daahan ee epoxy zinc-hodan primer + epoxy iron dhexdhexaadinta rinjiga + acrylic polyurethane topcoat waa ka sii ballaaran.

Habka isticmaalka dhabta ah, saamiga rinjiga iyo wakiilka daaweynta waa in ay ahaato mid waafaqsan shuruudaha soo saaraha, iyo dareeraha gaarka ah ee loo isticmaalo, habka caadiga ah ee loo isticmaalo burushka gaaska, buufinta hawada aan lahayn, daahan buraashka, iwm.

Maqaalka kor ku xusan, waxaan ku soo bandhigaynaa nidaamka daahan ee aadka loo isticmaalo. Marka la fulinayo shaqada nidaamka daahan, waa in aan hubinno in ka dib marka la dhammeeyo dahaadhka asaasiga ah, rinjiga dhexdhexaadka ah ayaa rinji ka dib saacadaha 24. Rinjiga dhexdhexaadka ah ma aha oo kaliya inuu leeyahay adhesion aad u fiican, ka-hortagga-daxalka, gaashaanka iyo daboolka qaro weyn, laakiin sidoo kale wuxuu hagaajiyaa dhumucda guud ee filimka rinjiga wuxuuna kor u qaadaa saameynta ka-hortagga. Dhumucda filimka waxaa lagu buufin karaa 100-150μm si loo gaaro dhumucda filimka la cayimay.

Ka dib marka rinjiga dhexdhexaadka ah la dhammeeyo, dusha sare ee polyurethane acrylic ayaa lagu dabaqayaa 24 saacadood. Dusha sare waa rinji ka hortag ah oo heer sare ah oo leh caabbinta cimilada sare, caabbinta aashitada iyo alkali, filim xoog leh iyo qurxinta wanaagsan. Iyada oo la ilaalinayo lakabka rinjiga sare, dahaarka epoxy-ka hoose ayaa laga ilaaliyaa shucaaca ultraviolet iyo budada, waxayna siisaa difaac adag iyo qurxinta.

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Shirkadeenaayaa had iyo jeer u hoggaansamaya "sayniska iyo tignoolajiyada, tayada ugu horeysa, daacad ah oo la aamini karo, adkaynta ls0900l:.2000 nidaamka maaraynta tayada caalamiga ah.Our adag managementtechnologicdinnovation, adeegga tayada tuuray tayada alaabta, ku guuleystay aqoonsiga inta badan dadka isticmaala.Sida xirfadle heer sare ah iyo warshad Shiinees ah oo xooggan, Waxaan ku siin karnaa shaybaarka macaamiisha doonaya inay iibsadaan, haddii aad u baahan tahay nooc kasta oo rinji ah, fadlan nala soo xiriir.