1. Shuruudaha farsamada ee rinjiyeynta markabka
Qaybta ugu muhiimsan ee rinjiga ka hortagga miridhku waa santuuqa midabka midabaynta ka-hortagga ah ee sameeya walaxda, waa nooc ka mid ah daahan si looga ilaaliyo dusha birta hawada, biyaha, iwm, ama daxalka korantada.Rinjiga antirust waxa loo qaybiyaa laba qaybood oo kala ah.Midabka jirka iyo rinji waxay sameeyaan filim si looga hortago duulaanka walxaha daxalka ah, sida birta cas, rinjiga graphite anticorrosive, iwm Kiimikada by xakamaynta miridhku kiimikaad ee pigments miridhku si looga hortago miridhku, sida rasaas cas, Zinc huruud ah rinjiga anticorrosive.Caadi ahaan waxaa loo isticmaalaa buundooyinka kala duwan, maraakiibta, tuubooyinka guriga iyo ka hortagga miridhku biraha kale.
2. Heerarka dhismaha ee rinjiga markabka
Buufinta markabka waxaa guud ahaan loo isticmaalaa buufinta hawada sare ee cadaadiska sare leh, habkan dhismaha rinjiga sare ee farsamada waxaa loola jeedaa isticmaalka rinjiga buufinta cadaadiska sare, rinjiga meel ka soo baxa sanka ayaa lagu qasbay inuu atomize, buufin dusha sare ee daahan si uu u sameeyo rinji. filim.Marka la barbardhigo habka buufinta, isticmaalka rinjiga buufinta hawada ka yar duulista, waxtarka sare iyo waxaa lagu dabooli karaa filim qaro weyn, sidaas darteed waxay si gaar ah ugu habboon tahay codsiga dhismaha aagga ballaaran.Laakiin waa in fiiro gaar ah loo yeesho ka hortagga dabka marka la isticmaalayo buufinta hawada la'aanta ah.Sidaa darteed, pneumatic-cadaadiska sare ee cadaadiska hawada aan hawada lahayn ayaa noqday doorashada koowaad ee buufinta Marine.Waqtigan xaadirka ah, ku dhawaad dhammaan mareegaha maraakiibta ayaa isticmaala mashiinkan marka ay rinjiyeynayaan meelo waaweyn.
3. Mashiinka buufinta lagu taliyay ee ku habboon buufinta badda
HVBAN waxay soo bandhigtay HB310/HB330/HB370 taxanaha mashiinka buufinta pneumatic.Lagu dhisay agagaarka dhaqdhaqaaqa iyo waxqabadka sare, khadkan wax ku oolka leh ee mashiinnada buufinta oof-wareenka ayaa ah dhammaystirka ugu fiican ee koox kasta oo buufinta Badda.
Buufiyeyaashan la xaqiijiyay ee waara waxay ku fiican yihiin mugga sare iyo cadaadiska sare ee biyuhu, u adkaysiga dabka iyo codsiyada rinjiga, oo siinaya raaxo iyo qiimo weyn qandaraasle kasta.
4. Farsamada dhismaha rinjiga markabka
Markabka waa in lagu rinjiyeeyaa dhowr lakab oo rinji ka hortagga miridhku ah, alwaax, rinji sare iyo rinji biyo nadiif ah.Alaab-qeybiyeyaasha rinjiga markabku waxay inta badan soo diraan shaqaale si ay u bixiyaan hagitaan farsamo goobta dhismaha, iyo shuruudaha rinjigu way ka duwan yihiin deegaan kala duwan iyo qoyaan kala duwan.
5. Tilmaamaha rinjiyeynta markabka
Rinjiga markabku waa nooc ka mid ah rinjiga lagu dhejin karo dusha sare ee markabka.Ujeedada ugu weyn ee rinjiga markabka waa in la dheereeyo nolosha adeegga markabka iyo in la daboolo baahiyaha kala duwan ee markabka.Rinjiga markabka waxaa ka mid ah rinjiga biyaha ka hortaga ee hoose, rinjiga haanta biyaha la cabbo, rinjiga taangiga xamuulka ee engegan iyo rinji kale.Marka xigta waxaan fahmi doonaa sifooyinka rinjiga badda iyo habka daahan.
6.1 Astaamaha rinjiga markabka
Baaxadda markabka ayaa go'aamisa in rinjiga markabka uu awood u yeesho inuu ku qallajiyo heerkulka qolka.Rinjiga u baahan in la kululeeyo oo la qalajiyo kuma habboona rinjiga badda.Goobta dhismaha ee rinjiga badda waa weyn yahay, sidaas darteed rinjiga waa inuu ku habboon yahay hawlgalka buufinta hawada sare ee cadaadiska.Dhismaha meelaha qaar ee markabka ayaa ah mid adag, sidaas darteed waxaa la rajeynayaa in rinjiyeyn uu gaari karo dhumuc weyn oo filim ah, sidaas darteed rinjiga filimka qaro weyn ayaa badanaa loo baahan yahay.Qaybaha biyaha hoostooda ee markabka waxay inta badan u baahan yihiin ilaalinta cathodic, sidaas darteed rinjiga loo isticmaalo qaybaha biyaha hoostooda ee qolofka waxay u baahan yihiin inay yeeshaan iska caabin wanaagsan oo suurtagal ah iyo caabbinta alkaline.Saliidda - ku salaysan ama saliid - rinjiga la beddelay waa sahlan tahay in la nadiifiyo oo kuma habboona soo saarista rinjiga ka hooseeya khadka biyaha.Maraakiibta laga soo bilaabo aragtida badbaadada dabka, qolka matoorka gudaha, rinjiga sare ee gudaha ma fududa in la gubo, iyo mar gubasho ma sii deyn doonto qiiq xad dhaaf ah.Sidaa darteed, rinjiga nitro iyo rinjiga caagga ah ee koloriinaysan kuma habboona rinjiga qurxinta qolka markabka.
6.2 Shuruudaha habka daahan rinjiga markabka
1. Hull dibadda ah, guddi sagxad ah, guddi bulkhead, bulwboard, guddi sare ee sare, dabaq gudaha ah iyo profiles kale oo gudaha ah, ka hor inta aan la dejin isticmaalaya daawaynta qarxinta rasaas, si ay ula kulmaan ka saarista miridhku iswiidhishka heerka Sa2.5, oo isla markiiba lagu buufiyo Aqoon isweydaarsiga hodanka ah ee zinc.
2. Sawirada qolofka gudaha ayaa ciid lagu qurxiyey si ay u buuxiyaan heerka ka saarida miridhku iswiidhishka ah ee Sa2.5, oo isla markiiba waxaa lagu buufiyaa horudhac aqoon-is-weydaarsi qani ku ah zinc.
3. Ka dib daaweynta dusha sare, asaasiga aqoon-is-weydaarsiga waa in lagu buufiyaa sida ugu dhakhsaha badan, lamana oggola in la rinjiyeeyo ka dib markii uu ku soo celiyo miridhku dusha birta.
Daawaynta heerka labaad (daawaynta dusha sare ee jilbaha leh furaha ama dahaarka kale ee loo yaqaan daawaynta dugsiga sare) heerarkeedu waa in ay waafaqaan heerarka qaranka iyo kuwa deegaanka.
6.3 Doorashada rinjiga markabka
1. Rinjiga la doortay waa inuu buuxiyaa shuruudaha farsamada ee cayiman, rinjiga aan u qalmin looma ogola in loo isticmaalo dhismaha.
2. Ka hor inta aan la furin daasadaha, waa in aan marka hore hubinno in kala duwanaanta rinjiga, calaamadda, midabka iyo xilliga kaydinta ay waafaqsan yihiin shuruudaha isticmaalka, iyo haddii dareeruhu uu ku habboon yahay.Marka daasadda la furo, waa in isla markiiba la isticmaalo.
3. Rinjiga waa in si buuxda loo qaso ka dib furitaanka qasaca, rinjiga epoxy si loogu daro wakiilka daaweynta, si fiican u walaaq, fiiro gaar ah u yeelo waqtiga isku dhafka, ka hor dhismaha.4. Inta lagu jiro dhismaha, haddii rinjiga loo baahan yahay in la qaso, dareeraha ku habboon waa in lagu daraa si waafaqsan tilmaamaha soo saaraha rinjiga, iyo qadarka wax lagu daro guud ahaan kama badna 5% cadadka rinjiga.
6.4 Shuruudaha rinjiyeynta deegaanka
1. Hawlgalka rinjiyeynta dibadda waa in aan lagu fulin roobab, baraf, ceeryaamo culus iyo xaaladaha cimilada qoyan.
2. Ha ku rinjiyin dusha qoyan.
3. Qoyaanka ka sarreeya 85%, heerkulka dibadda oo ka sarreeya 30 ℃, ka hooseeya -5 ℃;Heerkulka dusha sare ee saxanka birta ayaa 3℃ ka hooseeya barta sayaxa, iyo hawlgalka rinjiyeynta lama fulin karo.
4. Ha ka shaqayn meel boodhka iyo wasakhaysan.
6.5 Shuruudaha habka loogu talagalay dhismaha dahaarka
1. Habka dhismaha ee rinjiyeynta hull waa in lagu fuliyaa si waafaqsan shuruudaha soo socda:
a.Saxanka dibadda ee qolofta, sagxada, saxanka dibadda ee sagxada, gudaha iyo dibadda ee dhufeysyada, iyo qaybaha ka sarreeya saxanka ubaxa ee OARS ee qolka matoorka waa in lagu buufiyaa.
b.Kahor rinji alxanka gacanta, alxanka fillet, dhabarka profiles iyo geesaha bilaashka ah ka hor rinjiyeynta ka hor.c.Burushka iyo duubka duuban waa in lagu mariyaa qaybo kale.
2. Dhismaha waa in si adag loo fuliyaa si waafaqsan Liiska rinjiga, lambarka dahaarka iyo filimka qallalan Dhumucda qayb kasta oo ka mid ah qolofta.
3. Rinjiga waa in la nadiifiyaa si waafaqsan shuruudaha dusha dahaarka, oo ay kormeeraan shaqaale takhasus leh oo ay ansixiyaan wakiilka markabka.
4. Nooca qalabka rinjiga waa inuu ku habboon yahay rinjiga la doortay.Markaad isticmaalayso noocyada kale ee rinjiga, dhammaan qalabka qalabka waa in si fiican loo nadiifiyaa.
5. Marka rinjiyeynta rinjiga ugu dambeeya, dusha hore waa in lagu hayaa nadiif ah oo engegan, iyo wakhtiga qallajin sida caadiga ah waa wax aan ka yarayn wakhtiga dhexda ugu yar ee daahan ee uu sheegay soo saaraha.
6. Si loo yareeyo culeyska shaqada ee nadiifinta dusha sare, halkaas oo alxanka, goynta, dhinaca xorta ah (dhinaca xorta ah u baahan chamfering) iyo qaybo ka mid ah dabka gubanaya (oo aan ku jirin alxanka tijaabada biyaha), waa in isla markiiba la nadiifiyaa ka dib alxanka iyo goynta processing. oo leh rinji hore ee aqoon isweydaarsiga u dhigma.
Waqtiga boostada: Mar-24-2023