Isigaba: I-Powder Coat Guide
Ingabe unayo imibuzo yokugcoba impushana mayelana nemishini yokumboza impushana, ukufakwa kwempushana, impahla yempushana? Ingabe unokungabaza ngephrojekthi yakho yejazi lempushana, lapha umhlahlandlela ophelele wejazi lempushana ungakusiza ukuthi uthole impendulo eyanelisayo noma isisombululo.
Ukuqedwa kwemithelela ebangelwa ukukhipha umoya embotsheni yempushana
Indlela Yokuqeda Imithelela Yokukhipha Ugesi Ku-Powder Coating Kukhona ezinye izindlela ezihlukene eziye zafakazelwa ukuqeda le nkinga: 1. Ukushisa Ingxenye Ngaphambi Kokushisa: Le ndlela iyona edume kakhulu yokuqeda inkinga yokukhipha umoya. Ingxenye okufanele icatshangelwe ishisa ngaphambili ngaphezu kwezinga lokushisa lokuphulukisa okungenani isikhathi esifanayo sokwelapha impushana ukuze ivumele igesi eboshiwe ukuba ikhishwe ngaphambi kokufaka i-powder coating. Lesi sixazululo kungenzeka singabiFunda kabanzi …
Uzigcina Kanjani Izinto Zokufutha
Kufanele uqinisekise ukuthi isitshalo kanye nemishini yokufutha esetshenziswa ekupendeni isifutho noma imisebenzi yokumboza ngempushana igcinwe kahle, iyasebenza futhi ihlanzekile. Lokhu kuhlanganisa: ukuhlolwa okuvamile kwezinto zokusebenza nemishini, okuhlanganisa izilawuli zobunjiniyela kanye nezinhlelo zokungenisa umoya ukuqapha njalo nokuhlolwa kwamazinga okugeleza komoya ukusevisa okuvamile kwazo zonke izisetshenziswa nezinqubo zemishini zokubika nokulungisa amarekhodi emishini anephutha okusebenza, ukugcinwa, ukukhanda nokuhlolwa kwemishini. nezinto zokusebenza kufanele zigcinwe ukuze zisetshenziswe esikhathini esizayo. Lapho ulungisaFunda kabanzi …
Ziyini Izimo Zokuqhuma Kothuli
Ngesikhathi sokufakwa kwempuphu , izimo zokuqhuma kothuli kufanele zinakwe kakhulu ukuze kugwenywe noma iyiphi inkinga engenzeka .Inani lezimo kufanele libe khona kanyekanye ukuze kuqhume uthuli. Uthuli kufanele lushe (ngokuphathelene namafu othuli, amagama athi “okusha”, “okuvutha umlilo” kanye “nokuqhumiseka” wonke anencazelo efanayo futhi angasetshenziswa ngokushintshana). Uthuli kufanele luhlakazwe (ukwenza ifu emoyeni). Ukugxiliswa kothuli kufanele kube phakathi kwebanga eliqhumayoFunda kabanzi …
Ziyini Izinzuzo Zezomnotho Ze-Powder Coating
Ukwehliswa kwezindleko zamandla nezabasebenzi, ukusebenza kahle okuphezulu, nokuphepha kwemvelo kuyizinzuzo zokumboza ngempushana eziheha abaqedi abaningi. Ukonga izindleko ezinkulu kungatholakala endaweni ngayinye yalezi zindawo. Uma kuqhathaniswa nesistimu yokumboza uketshezi, uhlelo lokumboza ngempushana lune-sevenral izinzuzo ezibalulekile zezomnotho ezisobala. Kukhona futhi izinzuzo eziningi ezingase zingabonakali zibalulekile ngokwazo kodwa, lapho zicatshangelwa zihlangene, zifaka isandla ekongeni kwezindleko ezinkulu. Nakuba lesi sahluko sizozama ukumboza zonke izinzuzo zezindlekoFunda kabanzi …
Ukugcinwa kwe-metallic effect powder coating
Ukugcina kanjani ukunamathela kwe-metallic effect powder Ukunamathela kwensimbi kuvela ngokubonakala okukhanyayo, ukumuncwa kanye nomthelela wesibuko somphumela we-metallic pigments oqukethwe kupende. Lezi zimpushana zensimbi zingasetshenziswa kuzo zombili izimo zangaphandle nezangaphakathi. Ukuhlanzeka nokufaneleka kwempushana, endaweni noma ukusetshenziswa kokuphela, kuqala ngenqubo yokukhetha umbala. Kwezinye izimo umkhiqizi wempushana angase aphakamise ukuthi kusetshenziswe ijazi langaphezulu elicacile elifanelekile.Funda kabanzi …
I-Faraday Cage In Powder Coating application
Ake siqale ukubheka ukuthi kwenzekani esikhaleni phakathi kwesibhamu sokufafaza kanye nengxenye ngesikhathi senqubo yokufaka impushana ye-electrostatic. Emfanekisweni 1, amandla kagesi aphezulu asetshenziswa ekugcineni kwe-electrode yokushaja yesibhamu adala inkambu kagesi (eboniswa imigqa ebomvu) phakathi kwesibhamu nengxenye ephansi. Lokhu kuletha ukuthuthukiswa kokukhishwa kwe-corona. Inani elikhulu lama-ion amahhala akhiqizwa ukukhishwa kwe-corona ligcwalisa isikhala phakathi kwesibhamu nengxenye.Funda kabanzi …
Indlela Yokufaka I-Powder Coat Aluminium - I-Aluminium Powder Coating
I-Powder Coat AluminiumUma kuqhathaniswa nopende ovamile, ukunamathela kwempushana kuhlala isikhathi eside kakhulu futhi kuvame ukusetshenziswa ezingxenyeni ze-substrate ezizohlala isikhathi eside zichayeke ezindaweni eziqinile. akunzima ukuthenga isibhamu sokumboza ngempushana emakethe yakho kunokufafaza ngopende. Imiyalelo 1. Hlanza ingxenye ngokuphelele, ukhiphe noma yimuphi upende, ukungcola noma uwoyela .Qinisekisa ukuthi noma yiziphi izingxenye ezingafanele zigcotshwe (njengama-O-rings noma ama-seal) zikhishiwe. 2.Mask noma iyiphi indawo yengxenye ukuthi ingagcotshwa usebenzisa itheyiphu yokushisa okuphezulu. Ukuze uvimbele izimbobo, thenga amapulagi e-silicone asebenziseka kabusha acindezela embobeni.Mask izindawo ezinkulu ngokuthepha ucezu lwe-aluminium foil. 3.Misa ingxenye endaweni yokubeka ucingo noma ilengise ehhukuni lensimbi.Gcwalisa isiqukathi sempushana yesibhamu ngempushana engadluli ku-1/3 egcwele.Xhuma isiqeshana saphansi sesibhamu endaweni yokubeka. 4.Fafaza ingxenye nge-powder, uyigqoke ngokulinganayo futhi ngokuphelele.Ezingxenyeni eziningi, kuzodingeka ijazi elilodwa kuphela. 5.Shisisa ihhavini ukuze ubhake.Faka ingxenye kuhhavini uqaphele ukuthi ungaqhubi ingxenye noma uthinte i-coating.Bheka imibhalo yempushana yakho yokugcoba mayelana nezinga lokushisa elidingekayo kanye nesikhathi sokuphulukisa. 6.Khipha ingxenye kuhhavini uyiyeke iphole. Susa noma iyiphi i-masking tape noma amapulaki. Amanothi:Qinisekisa ukuthi isibhamu sixhunywe endaweni esekelwe kahle.Isibhamu asikwazi ukusebenza ngaphandle kokuxhumana okuphansi. Ukuze uthole imininingwane eyengeziwe mayelana nenqubo ye-powder coat aluminium, sicela ukhululekeFunda kabanzi …
Inqubo yokufutha kanye nezidingo zofuzoral kanye ne-art powder coatings
Okubizwa ngokuthi i-Powder coating ukusetshenziswa kwesimiso senkambu kagesi ye-high voltage electrostatic corona. Ixhunywe ku-high-voltage ye-anode metal deflector standard ekhanda lesibhamu, ifafaza ukwakheka komhlabathi we-workpiece ye-positive, ukuze ukwakheka kwenkundla kagesi emile eqinile phakathi kwesibhamu nesiqeshana sokusebenza. Lapho umoya ocindezelwe njengegesi ethwalayo, umgqomo wempuphu owugqinsi wempushana wathumela ishubhu lempova ukuthi lifafaze induku yokuphehla isibhamu,Funda kabanzi …
Isici kanye nokugcinwa kwe-powder coatings
Ukugcinwa Kwezinto Zokugcotshwa Kwempushana I-powder coating iwuhlobo olusha lwe-solvent-free 100%. Inezigaba ezimbili: i-thermoplastic powder coating kanye ne-thermosetting powder coating. Ukugqoka okwenziwe nge-resin ekhethekile, ama-fillers, ama-ejenti okwelapha kanye nezinye izithasiselo, engxenyeni ethile yokuxutshwa bese nge-extrusion eshisayo nenqubo yokuchoboza yokuhlunga nokunye okulungiselelwe kusuka. Ezingeni lokushisa lekamelo, ukuzinza kwesitoreji, isifutho se-electrostatic noma ukucwiliswa kombhede omanzi, bese kuba ukushisa okushisayo kokuncibilika nokuqiniswa,Funda kabanzi …
I-ASTM D3359-02-TEST INDLELA YOKUHLOLA I-AX-CUT TAPE
I-ASTM D3359-02-TEST INDLELA YOKUHLOLA I-AX-CUT TAPE TEST 5. I-Apparatus and Materials 5.1 Ithuluzi Lokusika—I-razor ebukhali, i-scalpel, ummese noma ezinye izinto zokusika. Kubaluleke kakhulu ukuthi imiphetho yokusika ibe sesimweni esihle. 5.2 Umhlahlandlela Wokusika—Insimbi noma enye i-straightedge yensimbi eqinile ukuqinisekisa ukusikeka okuqondile. 5.3 Itheyiphu—25-mm (1.0-in.) i-semitransparent ebanzi ezwela ukucindezela kwe-semitransparent7 enamandla okunamathela okuvunyelwane ngakho umhlinzeki futhi umsebenzisi uyadingeka. Ngenxa yokuhlukahluka kwamandla okunamathela ukusuka ku-batch-to-batch kanye nesikhathi,Funda kabanzi …
Ukuhlolwa Kokugcotshwa Kwempushana
Ukuhlolwa Kwezingqimba Zempushana Indlela Yokuhlola Izindlela Zokuhlola (s) Izisetshenziswa Zokuhlola Eziyisisekelo Izimpawu Ubushelelezi be-PCI # 20 Amazinga Okubushelelezi Okucwebezelayo ASTM D523 Glossmeter Umbala ASTM D2244 Ukugqama Kombala Kwezinto Ezibonwayo Ezibonakalayo3 I-PC Observations2805 I-Physical Observations1186 I-PC ekhethekile I-Subservation1400 I-PC Observation I-Physical Observation2794 I-PC Ekhethekile Ukuhlolwa Okuyisisekelo Kwezisetshenziswa Zokuhlola Inqubo Yezimpawu Zefilimu (s) Ukuqina Kwefilimu ASTM D 522 Magnetic Film Thick Gauge, ASTM D2197 Eddy Current Induce Gauge Impact ASTM D3359 Impact Tester Flexibility ASTM D3363 Conical noma Cylindrical Cylindrical STM4060ADS968 ATM296ATM3170 ATMXNUMX ATMXNUMX Adhecra ATMXNUMX ATMXNUMX ATMXNUMX Bandre ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX Bandre ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX ATMXNUMX I-Cross Hatch Cutting Device kanye Nokuqina Kwetheyiphu I-ASTM DXNUMX Imithombe Elinganisiwe Yokudweba noma Amapensela Ukumelana Ne-Abrasion I-ASTM DXNUMX Taber Abrader kanye namasondo Abrasive ASTM DXNUMX Edge Coverage ASTM XNUMX I-Substrate Ejwayelekile kanye ne-Micrometer Chip Resistance Testing Isivivinyo Esiyisisekelo se-ASTM DXNUMX I-Characteristics Solvent Resistance MEK noma enye i-Stain ResistanceFunda kabanzi …
Ukubukeka kwamakhasi awolintshi okugcotshwa ngempushana
Impushana egcotshwayo ukubukeka kwamakhasi awolintshi Ukusuka ekubunjweni ngokubonakalayo noma kusetshenziswa izindlela zokulinganisa zemishini kubonisa ithuluzi noma nge-bellows scan ukuze kuhlolwe futhi kuqhathaniswe ukubukeka kwekhasi eliwolintshi eligcotshwa ngempushana. (1) indlela ebonakalayo Kulesi sivivinyo, imodeli ye-double tube fluorescent. Imodeli yomthombo wokukhanya okhanyayo ingatholwa nge-boilerplate ebekwe ngokufanele. Ukuhlaziywa kwekhwalithi yokucaca kokukhanya okubonisiwe kusukela ekuhloleni okubonakalayo kwemvelo yokugeleza nokubeka ileveli. KweFunda kabanzi …
Inqubo yokwenza i-coating
Inqubo yokuhlanganisa i-coalescence ingahlukaniswa ibe yi-coalescence yokuncibilika ukuze yakhe ifilimu yokuhlanganisa ebeka izigaba ezintathu. Ngezinga lokushisa elinikeziwe, izinga lokuhlangana okuncibilikisiwe okuncibilikisiwe okubaluleke kakhulu iphuzu lokuncibilika kwe-resin, i-viscosity yesimo esincibilikisiwe sezinhlayiya zempushana kanye nobukhulu bezinhlayiya zempushana. Ukuze best coalescence of okuncibilikisiwe kufanele ngokushesha ngangokunokwenzeka, ukuze kube nesikhathi eside ukuqedela leveling isigaba ukugeleza imiphumela. IFunda kabanzi …
Isebenza kanjani-Indlela yokushaja ye-Tribo
Ukushajwa kwezinhlayiya zempushana kusibhamu se-tribo kufinyelelwa ngokungqubuzana kwezinto ezimbili ezihlukene ezihlanganayo. (Bheka umdwebo #2.) Ezindabeni eziningi zezibhamu ze-tribo, ama-electron akhishwa ezinhlayiyeni eziyimpushana njengoba ethintana nodonga lwesibhamu noma ishubhu ngokuvamile elenziwe nge-teflon. Lokhu kubangela ukuthi izinhlayiyana ziyeke ama-electron okuyishiya nenetha elihle lokushaja. Uhlamvu lwempushana olushajwe kahle luyathuthwaFunda kabanzi …
Indlela Yokushaja I-Corona-Isebenza Kanjani
Ekushajweni kwe-corona, amandla kagesi aphezulu athuthukiswa ku-electrode etholakala phakathi noma eduze nomfudlana oyimpuphu. Ngezibhamu eziningi ze-corona lokhu kwenzeka njengoba impushana iphuma esibhamuni. (Bheka umdwebo #l.) Inkambu ye-ion ikhiqizwa phakathi kwe-electrode nomkhiqizo osekelwe phansi. Izinhlayiya zempuphu ezidlula kulo mkhakha zishaywa ngama-ion, ziyashajwa, futhi zikhangwa umkhiqizo owenziwe phansi. Izinhlayiya zempushana ezishajiwe zinqwabelana emkhiqizweni omisiwe futhi zigcinwa ngokwe-electrostatic isikhathi eside ngokwaneleFunda kabanzi …
Izinto ezithinta ukulinganiswa kwezinga lempushana
Izinto Ezithinta Ukulinganiswa Kwezimbotshana Zempushana Ukumbozwa kwempushana kuwuhlobo olusha lwembozo yempushana eqinile engancibiliki engu-100%. Inezigaba ezimbili eziyinhloko: i-thermoplastic powder coatings kanye ne-thermosetting powder coatings. Upende wenziwe nge-resin, i-pigment, i-filler, i-ejenti yokuphulukisa nezinye izinto ezisizayo, ezixutshwe ngesilinganiso esithile, bese zilungiswa ngokukhipha okushisayo nokuhlunga nokuhlunga. Zigcinwa ekamelweni lokushisa, ezinzile, ezifafazwa nge-electrostatic noma i-fluidized bed dip coating, ukushisa kabusha nokubhaka kuncibilike ukuqina, ukuzeFunda kabanzi …
Ingabe i-fluidized bed powder coating iyifanele imikhiqizo yakho?
Ziyisikhombisaral imibuzo okufanele ibuzwe. Okokuqala, kusukela fluidized umbhede powder enamathela isakhi sofuzoralsisebenzisa i-coating ewugqinsi, ingabe ingxenye yokugcina ingamelana nezinguquko zobukhulu? Ngokungafani ne-electrostatic coating, i-fluid bed coating izokhiqizaralbushelelezi kunoma yimiphi imininingwane emincane ezingxenyeni, njengezinombolo ze-serial eziqoshiwe, ukungapheleli kwensimbi, njll. Lokhu kungaba usizo kakhulu ezingxenyeni lapho imiphumela ye-Faraday Cage iyinkinga. Imikhiqizo yocingo olushiselwe yizibonelo ezinhle. Isifutho se-Electrostatic sinesikhathi esinzima sokungena ku-Funda kabanzi …
Inqubo yokukala ukushuba kwe-coating- ISO 2360
Inqubo Yokulinganisa Ubukhulu bokunamathela- ISO 2360 6 Inqubo Yokulinganiswa Kokuqina Kokunamathela 6.1 Ukulinganiswa kwamathuluzi 6.1.1 Ufuzoral Ngaphambi kokusetshenziswa, ithuluzi ngalinye lizolinganiswa ngokuhambisana neziqondiso zomkhiqizi, kusetshenziswa izindinganiso ezifanele zokulinganisa. Kuzobhekwa ngokukhethekile incazelo enikezwe esigabeni somthetho 3 kanye nezici ezichazwe kuSigatshana 5. Ukuze kuncishiswe izinguquko ze-conductivity ngenxa yokuhlukahluka kwezinga lokushisa, ngesikhathi sokulinganiswa ithuluzi kanye namazinga okulinganisa kufanele.Funda kabanzi …
Izinto ezithinta ukungaqiniseki kokulinganisa -ISO 2360
Isilinganiso sobukhulu bokunamathela INTERNATIONAL STANDARD ISO 2360 5 Izinto ezithinta ukungaqiniseki kokulinganisa 5.1 Ubukhulu bokunamathela Ukungaqiniseki kokulinganisa kuhambisana nendlela. Ngezingubo ezincanyana, lokhu kungaqiniseki kokulinganisa (ngokwemibandela ephelele) kuhlala njalo, akuxhomekile kugqinsi lokumboza futhi, ngesilinganiso esisodwa, okungenani kungu-0,5μm. Ezimbozweni eziwugqinsi kuno-25 μm, ukungaqiniseki kuba ngokuhlotshaniswa nogqinsi futhi cishe kuyingxenye engaguquki yalokho ukujiya. Ukulinganisa ubukhulu bokunamathela obungu-5 μm noma ngaphansi,Funda kabanzi …
Isilinganiso sobukhulu bokunamathela - ISO 2360:2003 -Ingxenye 1
Izembatho ezingaqhubeki ezintweni ezisebenza ngogesi ezingezona uzibuthe - Isilinganiso sobukhulu bokunamathela - Indlela yamanje ye-eddy ezwelayo Amplitude INTERNATIONAL STANDARD ISO 2360 Uhlelo Lwesithathu 1 Ububanzi Leli Zinga Lamazwe Ngamazwe lichaza indlela yokulinganisa okungabhubhisi kogqinsi kokungaqhubi. ama-coatings ku-non-magnetic, conductive kagesi (i-generally metallic) isisekelo izinto, kusetshenziswa amathuluzi amanje eddy azwelayo amplitude. QAPHELA Le ndlela ingase futhi isetshenziselwe ukukala okunamathelayo kwensimbi okungewona uzibuthe ezintweni eziyisisekelo ezingaqhubeki. Indlela isetshenziswa ikakhulukazi ezilinganisweni zokushubaFunda kabanzi …
Yini isakhi sofuzoral izakhiwo zemishini ye-powder coatings
Isakhi sofuzoral izakhiwo mechanical of ezinengilazi powder zihlanganisa okulandelayo. Ukuhlolwa Kwe-Cross-cut (ukunamathela) Ukuvumelana nezimo Erichsen Buchholz Ukuqina Kwepensela Ukuqina kwe-Clemen Hardness Impact Ukuhlolwa kwe-Cross-cut (ukunamathela) Ngokwezindinganiso ISO 2409, ASTM D3359 noma DIN 53151. Kuphaneli yokuhlola embozwe i-cross-cut (ama-indents ngesimo se isiphambano kanye parallel komunye nomunye ngebanga mutual of 1 mm noma 2 mm) yenziwa ngensimbi. Itheyiphu ejwayelekile ifakwa esiphambanweni. Isiphambano siFunda kabanzi …
Indlela Yokukhipha I-Powder Coating
Izindlela eziningi zisetshenziswe ukususa i-powder coating kusuka kumahhuku okukhiqiza, ama-racks, kanye ne-fixtures. Ukuqhuma kwemithombo yezindaba eqhumayo Amahhavini ashisiwe Izinzuzo zokuqhunyiswa kwe-Abrasive-media. I-Abrasive-media blasting iyindlela evamile esetshenziswa embonini yokuqedela ukuhlanza i-electro-deposition kanye ne-powder coatings deposits kuma-racks. Ukuqhunyiswa kwe-Abrasive-media kunikeza ukuhlanzwa okwanele nokususwa kwe-coating. Enye yezinzuzo zokuhlanza ama-rack ngemidiya e-abrasive yinoma yikuphi ukugqwala noma i-oxidation engase ibe khona isuswa nge-coating, futhi lokhu kufezwa ku-ambient, noma ekamelweni, izinga lokushisa. Izinkathazo. UkusebenzisaFunda kabanzi …
Izinzuzo eziyinhloko ze-NCS Natural Isistimu Yemibala
Natural I-Colour System (NCS) iyisinqumo sokuqala sochwepheshe abahileleke ekuthengiseni, ekukhuthazeni nasekukhiqizeni ezimbonini ezihlukahlukene.Kuphinde kube ukukhetha kokuqala komsebenzi wansuku zonke wabasebenzisi abafana nabaklami, abaklami bezakhiwo nothisha. Ulimi olunemibala yendawo yonke Imibala echazwe uhlelo lwe-NCS ihambisana naleyo ebonwa ngamehlo ethu futhi ayinqunyelwe ulimi, izinto zokwakha, namasiko. Kuhlelo lwe-NCS, singachaza noma yimuphi umbala ongaphezulu, futhi kungakhathaliseki ukuthi iyiphi impahlaFunda kabanzi …
I-Phosphate Coatings Pretreatment for Steel Substrates
I-Phosphate Coatings Pretreatment for Steel Substrates Ukwelashwa kwangaphambili okwaziwayo kwama-substrates ensimbi ngaphambi nje kokufakwa kwempushana kuyi-phosphating engahluka ngesisindo sokunamathela. Uma sikhulu isisindo sokuguqula ukuguqulwa sikhulu izinga lokumelana nokugqwala elizuziwe; ephansi isisindo enamathela ngcono izakhiwo mechanical. Ngakho-ke kuyadingeka ukukhetha ukuvumelana phakathi kwezakhiwo zemishini kanye nokumelana nokugqwala. Izisindo eziphakeme zokumboza i-phosphate zinganikeza inkinga ngezingubo eziyimpushana lapho kungenzeka khona ukuphuka kwekristaluFunda kabanzi …
Ukuhlolwa komphumela onqenqemeni - ISO2360 2003
I-ISO2360 2003 Ukuhlolwa komphumela olula onqenqemeni, ukuhlola umphumela wokuba seduze konqenqema, kuhlanganisa ukusebenzisa isampula ehlanzekile engagcotshiwe yesisekelo sensimbi ngendlela elandelayo. Inqubo ikhonjisiwe kuMfanekiso B.1. Isinyathelo 1Beka i-probe kusampula, kude kakhulu nonqenqema. Isinyathelo 2 Lungisa ithuluzi ukuze lifunde uziro. Isinyathelo 3 Letha uphenyo kancane kancane onqenqemeni futhi uqaphele lapho ushintsho lokufunda lwensimbi lwenzeka ngokuphathelene nokungaqiniseki okulindelekile.Funda kabanzi …
Izihlanzi ze-alkaline ze-CLEANING ALUMINIUM
Abahlanzi Bezinto Zokuhlanza I-ALUMINIUM Izihlanzi ze-alkaline ze-aluminium zihlukile kulezo ezisetshenziselwa insimbi; ngokuvamile banenhlanganisela yosawoti we-alkaline omnene ukuze bagweme ukuhlasela indawo ye-aluminium. Kwezinye izimo, inani elincane noma elimaphakathi le-caustic soda yamahhala lingase libe khona endaweni yokuhlanza ukususa inhlabathi enzima, noma ukunikeza i-etch oyifunayo. Endleleni yokufaka isifutho samandla, izingxenye ezizohlanzwa zimiswa emhubheni ngenkathi isisombululo sokuhlanzaFunda kabanzi …
Ungayilungisa kanjani i-ovini nge-powder coating
Ukugcinwa kwanyanga zonke kanye neshejuli yokuhlolwa kwe-ovini yokwelapha embozwe ngempushana ihlanganisa izici ezilandelayo. Amavalvu okuvala ukuphepha kukaphethiloli Lawa mavalvu amisa ukuhanjiswa kukaphethiloli esimeni esiphuthumayo. Bheka wonke ama-valve kaphethiloli ashintshwayo kanye nawenjini ukuze ubone ukuthi asebenza kahle yini. Ukuxhuma komoya nokuhamba komoya Manje yisikhathi sokuhlola amaswishi komoya alawula ukuhamba komoya nokusebenza kwabalandeli . Lawa madivaysi aqinisekisa ukuthi i-ovini ihlanzwa kahle ngaphambi kokushisa. Baphinde baqinisekise ukuthiFunda kabanzi …
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