About the Author: i-doPowder
izinzuzo powder enamathela sishaye endaweni aluminium surface
Ukwelashwa kwe-aluminium ebusweni kufuzoral i-anodizing, i-electrophoretic coating kanye ne-powder coating ifafaza izinhlobo ezintathu zokwelapha, ngayinye yalezi zindlela inezinzuzo zayo, isabelo semakethe esikhulu. Phakathi kwazo, i-powder coating sishaye, kunezinzuzo ezilandelayo ezibalulekile: 1.Inqubo ilula, ikakhulukazi ngenxa yokuthuthukisa ngokuzenzakalelayo ukunemba kwemishini yenqubo yokukhiqiza, ukulawula i-microcomputer eminye yemingcele emikhulu yezobuchwepheshe kunganciphisa ngempumelelo ukusebenza kwenqubo, kanye nezinto ezisizayo ziyancipha kakhuluFunda kabanzi …
I-Zinc casting ingagcotshwa ngempushana
i-zinc casting ingaba yimpushana ehlanganiswe Ingxenye ekhonjiwe izoba ne-porosity engase ibangele amabala embotsheni ekushiseni okuphezulu. Umoya obambeke eduze kwendawo engaphezulu ungase unwebe futhi udabule ifilimu phakathi nenqubo yokwelapha. Ziyisikhombisaral izindlela zokunciphisa inkinga. Ungakwazi ukushisa kuqala ingxenye ukuze ushayele omunye womoya ovaleleke obangela inkinga. Shisisa ingxenye ekushiseni okungaba ngu-50 ° F okukhulu kunezinga lokushisa lokwelapha, lipholise phansi,Funda kabanzi …
Ikhasimende linquma ikhwalithi ye-MDF yempushana enamathelayo
Ikhasimende linquma ikhwalithi ye-MDF ye-powder ye-powder Iliphi izinga lekhwalithi yekhwalithi ye-MDF ye-powder edingekayo ekugcineni kumakhasimende. Izidingo ezihlukahlukene zamakhasimende ze-MDF powder coatings zibaluleke kakhulu. Ukuze kukhiqizwe amakhabhinethi e-TV, abaqaphi, ifenisha yokugezela noma iminyango yekhabhinethi, ukugqoka kwe-MDF kuhluke kakhulu. Ukunquma ukuthi iyiphi impushana nekhwalithi ye-MDF kanye nomklamo womugqa kapende okufanele siwusebenzise, kufanele siqale siqonde izidingo zekhwalithi zamakhasimende Uma kuziwa ekuzuzeni ikhwalithi ephezulu ye-MDF.Funda kabanzi …
Yiziphi Izinselelo Ze-MDF Powder Coating
Izinselelo ze-MDF Powder Coating I-fiberboard yaseChina ephumayo yonyaka engaphezu kwe-cubic metres eyizigidi eziyikhulu. I-MDF (medium density fiberboard), okukhiphayo ngonyaka cishe kwe-cubic metres eyizigidi ezingama-30 ye-specification operator engu-16mm, i-MDF ekhanyayo kukhona cishe ama-square metres ayizigidi eziyizinkulungwane ezingu-1.8. Ngokuthuthuka kobuchwepheshe ngaphandle kwe-MDF fiberboard efana nebhodi le-popcorn, njll. kungase futhi kube i-powder coating. Kulindeleke ukuthi kube nemakethe engaba khona yamakhulu ezinkulungwane zamathani wevolumu yempushana. Ngamanye amazwi, i-Funda kabanzi …
Izinga lokushisa elifanele ukunamathela emanzini
Izici zokukhetha zokumboza ezingangeni manzi zesixazululo, izinhlayiya ezingenalutho ze-nano-ceramic, imicu ye-silica alumina, zonke izinhlobo zezinto ezibonakalayo njengezinto ezisetshenziswayo eziyinhloko, ukuqhutshwa kwe-thermal kuphela okungu-0.03W/mK, kungacindezela ngempumelelo imisebe yokushisa evikelekile ye-infrared kanye nokuqhutshwa kokushisa. Ehlobo elishisayo, ekushiseni okungaphezu kuka-40 ℃, ngeke kube okufanelekile ukwenza ungangeni manzi, ngenxa yezizathu ezilandelayo: ukwakhiwa koqweqwe lwamanzi olungenamanzi noma oluncibilikisiwe ngaphansi kwezimo eziphakeme zokushisa kuzoshuba ngokushesha, kubangele ubunzima bokuqala, kuthinte ukwakhiwa. izinga;Funda kabanzi …
Izinto ezithonya ukusebenza kahle kokufuthwa kwempushana
Ezinye Izinto Ezibalulekile ezithonya ukusebenza kahle kokufafaza kwempushana I-spray Gun Positioning Zonke izinqubo zokumboza impushana zenza kudingeke ukuthi impushana, imiswe ekugelezeni kwayo komoya, ibe seduze ngangokunokwenzeka entweni. Amandla okuheha i-electrostatic phakathi kwezinhlayiya zempushana nento ehla ngesikwele sebanga eliphakathi kwazo (D2), futhi kuphela uma lelo banga lingamasentimitha ambalwa lapho impushana izodonselwa khona entweni. Ukubekwa ngokucophelela kwesibhamu se-spray nakho kuqinisekisa ukuthi kuncane futhiFunda kabanzi …
Ukushaja i-Tribostatic noma ukushaja kweCorona Yenza izinhlayiya zePowder Zikhokhiswe
Ukushaja i-Tribostatic noma i-Corona Ukushaja Yenza izinhlayiya Zempushana Zikhokhiswe Namuhla, cishe yonke impushana enamathelayo isetshenziswa kusetshenziswa inqubo yokufafaza nge-electrostatic. Isici esivamile kuzo zonke lezi zinqubo ukuthi izinhlayiya zempushana zishajwa ngogesi kuyilapho into edinga ukumbozwa isala inomhlaba. Umphumela wokukhanga i-electrostatic kwanele ukuvumela ukwakheka kwefilimu eyanele yempushana entweni, ngaleyo ndlela kubambe impushana eyomile endaweni kuze kube yilapho ukuncibilika kwenzeka ngokubopha okulandelayo phezulu. Izinhlayiya zempushanaFunda kabanzi …
I-D523-08 Indlela Yokuhlola Ejwayelekile Ye-Speccular Gloss
I-D523-08 Indlela Yokuhlola Ejwayelekile Ye-Speccular Gloss Leli zinga likhishwa ngaphansi kwegama elimisiwe elithi D523; inombolo ngokushesha elandela ukuqokwa ikhombisa unyaka wokutholwa kwasekuqaleni noma, esimweni sokubuyekeza, unyaka wokubuyekeza okokugcina. Inombolo ekubakaki ibonisa unyaka wokugunyazwa kabusha kokugcina . I-superscripl epsilon ibonisa ushintsho lokuhlela kusukela ekubuyekezweni kokugcina noma ukuvunywa kabusha. Leli zinga livunyelwe ukuthi lisetshenziswe ama-ejensi woMnyango Wezokuvikela . 1.Scope OfFunda kabanzi …
I-Corona ne-tribo yokushaja ubuchwepheshe
Ukuqonda umehluko phakathi kokushaja kwe-corona ne-tribo, kusiza ekunqumeni ukuthi ibuphi ubuchwepheshe obulungele uhlelo lokusebenza. Uhlobo ngalunye lokushaja ngokuvamile lusetshenziselwe izimboni ezithile. Ukushaja kwe-Tribo ngokuvamile kusetshenziswe ezimbonini ezidinga impushana ye-epoxy noma imikhiqizo enomumo oyinkimbinkimbi. Imikhiqizo evikelayo efana nemishini kagesi edinga kuphela ukunameka okuyisivikelo abasebenzisi abakhulu bezibhamu zokushaja i-tribo. Lesi sici esivikelayo siwufuzorally;i-epoxy ngenxa yokuqeda kwayo okunzima. Futhi, izimboni ezifana wireFunda kabanzi …
Inqubekela phambili yobuchwepheshe bokugcotshwa kwekhoyili
Ikhoyili eboshwe ngaphambili ingasetshenziswa ekwakheni amaphaneli odonga angaphakathi nangaphandle, futhi kunamathemba abanzi ezintweni ezisebenza ngogesi, ezezimoto, ifenisha yensimbi nezinye izimboni. Kusukela ngeminyaka yawo-1980, iChina yaqala ukwethula nokumunca ubuchwepheshe bangaphandle, ikakhulukazi eminyakeni yamuva nje ngenxa yemakethe yezinto zokwakha kanye nezindleko zemakethe ye-elekthronikhi yezimoto kanye nezidingo zemvelo, inani elikhulu lomugqa wokukhiqiza wekhoyili wasekhaya owethulwe I-powder coating eyaziwa ngayo ukusebenza kahle kwayo okuphezulu nokuvikelwa kwemvelo, iChina isibeFunda kabanzi …
Imishini yaselabhorethri edingekayo yokuhlola i-powder enamathela ekufakweni kwayo
IZINSIZWA ZELabhorethri Izinto ezidingekayo zokuhlola amakhemikhali okwelashwa kwangaphambili, amanzi okugeza kanye nemiphumela yokugcina Ukuhlolwa kwamakhemikhali okwelashwa kwangaphambili kufanele kwenziwe ngokwemiyalelo yabahlinzeki bempahla Igeji yokukala yokuqhuba ukuze kuhlolwe ukuhlanza kokugcina Isiqophi sezinga lokushisa Impahla yesisindo, DIN 50939 noma Izisetshenziswa ezilinganayo. okudingekayo ekuhloleni i-powder coating Igeji yokujiya ifilimu elungele ukusetshenziswa ku-aluminium (isb. ISO 2360, DIN 50984) Imishini yokuqhafaza, DIN-EN ISO 2409 – 2mm Imishini yokuhlola yokugoba, DIN-EN ISO 1519 Imishini yokuhlola ye-Indentation, DIN-ENFunda kabanzi …
Izincazelo zokuhlukaniswa kwe-corrosion
Njengosizo ekutholeni ukuthi yiziphi izidingo okufanele zenziwe ukuze zelashwe ngaphambilini, singachaza ukugqwala okuhlukile kwezigaba: Isigaba Sokugqwala 0 Ngaphakathi endlini enomswakama olinganiselwe ngaphezu kuka-60% Incane kakhulu ingozi yokugqwala (ulaka) ISIGABA SOKUGOLA 1 Ngaphakathi endlini engashisi, nomoya omuhle. igumbi Ingozi encane yokugqwala (ulaka) Ukugqwala Ikilasi lesi-2 Ngaphakathi kwezinga lokushisa elishintshashintshayo kanye nomswakama. Ngaphandle esimweni sezulu esimaphakathi nezwe, kude nolwandle nezimboni. Ingozi yokugqwala emaphakathi (ulaka) Isigaba 3 sokugqwala Ezindaweni ezinabantu abaningi noma eduze nezindawo zezimboni. Ngaphezu kwamanzi avulekileFunda kabanzi …
I-Tetramethoxymethyl glycoluril (TMMGU), i-TGIC Replacement Chemistries
I-Tetramethoxymethyl glycoluril (TMMGU), TGIC Replacement Chemistries Hydroxyl polyester/TMMGU izinhlanganisela, ezifana ne-powderlink 1174, ethuthukiswe yi-Cytec, ingase inikeze ithuba elihle kakhulu lokushintsha i-TGIC ezinhlelweni ezidinga ukwakhiwa kwefilimu encane. Njengoba le ndlela yokwelapha yamakhemikhali iwukusabela kokujiya, ezinye zezinkinga zohlelo lokusebenza ezichazwe esigabeni sokuphulukisa kwe-HAA nazo zenzeka nalokhu kwelashwa. Kodwa-ke, ukuhlaziya kwakamuva kanye nedatha kukhombisa ukuthi i-pin hole coating yamahhala ingatholwa ngenhlanganisela ye-hydroxyl polyester / TMMGU noma ngabe ukwakhiwa kwefilimu kudlula.Funda kabanzi …
Izindlela Zokufaka I-Powder - ELECTROSTATIC SPRAYING
Ukufafaza nge-electrostatic kuyindlela esetshenziswa kakhulu yokusebenzisa izinto zokumboza ngempushana. Ukukhula kwawo kukhuphuka ngezinga elimangalisayo. Ithuthukiswe maphakathi nawo-60's, le nqubo iyindlela ephumelela kakhulu yokufaka ama-coatings futhi iqede ngesikhathi esifushane. Kodwa-ke, ukwamukelwa kwe-powder coating ku-general ekuqaleni yayihamba kancane kakhulu e-US. EYurophu, umqondo we-electrostatic powder spray wamukelwa kalula, futhi ubuchwepheshe buhamba ngokushesha kakhulu kunakwenye indawo emhlabeni.Funda kabanzi …
Ama-Antimicrobial Coatings
Izingubo zokulwa namagciwane zisetshenziswa ngesilinganiso esivulekile, ezinhlotsheni eziningi zokusetshenziswa, okuhluka kusuka kumapende anqanda ukubola, okokufaka okusetshenziselwa ezibhedlela nasezinsizeni zezokwelapha, kuya kuma-algaecidal kanye ne-fungicidal coatings ngaphakathi naseduze kwendlu. Kuze kube manje, izimbotshana ezinobuthi ezengeziwe zisetshenziselwa lezi zinhloso. Inkinga ekhulayo emhlabeni wethu ukuthi ngakolunye uhlangothi, ngenxa yezizathu zempilo kanye nemvelo, ama-biocides amaningi anqatshelwe, kanti ngakolunye uhlangothi amagciwaneFunda kabanzi …
I-analsis yokusabalalisa usayizi wezinhlayiya zokumbozwa kwempushana
I-analsis yokusabalalisa usayizi we-particle ye-powder enamathela imiphumela yokuhlola usayizi wezinhlayiyana ze-laser: Isilinganiso sosayizi wezinhlayiyana (ububanzi obumaphakathi), umngcele wosayizi wezinhlayiyana nokusabalalisa usayizi wezinhlayiyana wokuhlakazwa. Usayizi omaphakathi wesampula ungaphansi futhi mkhulu kuno-50% wezinhlayiya. Usayizi wezinhlayiyana zomngcele: eduze komqondo ojwayelekile kuya kusayizi wezinhlayiyana eziphezulu kanye nobuncane. Nokho, ubukhulu kanye ubuncane kuyizinhlayiyana usayizi ukuchaza imikhawulo engenhla naphansi yesampula usayizi kuyizinhlayiyanaFunda kabanzi …
Ama-Plasticizers ku-Coating Formulations
Ama-Plasticizers asetshenziselwa ukulawula inqubo yokwakheka kwefilimu yezingubo ezisekelwe ezintweni zokwakha ifilimu ezomisa ngokomzimba. Ukwakhiwa kwefilimu efanele kubalulekile ukuze kuhlangatshezwane nezidingo zezakhiwo ezithile zokumboza ezifana nokubukeka kwefilimu eyomile, ukunamathela kwe-substrate, ukuqina, ngokuhambisana nezinga eliphezulu lokuqina ngesikhathi esifanayo Ama-Plasticizers asebenza ngokunciphisa izinga lokushisa lokubunjwa kwefilimu futhi anwebe ukugqoka; ama-plasticizers asebenza ngokuzishumeka phakathi kwamaketanga ama-polymers, ahlukanise phakathi (ukwandisa "ivolumu yamahhala"), futhiFunda kabanzi …
Yini Edala Ukuqhuma Okushiswa Kwempushana
Yini Ebangela Ukuqhuma Okushisayo Kwe-Powder Coating Lezi zici ezilandelayo ziyizici eziholela ekuqhumeni okuvuthayo kwe-powder coating (A) Ukugxila kothuli kudlula umkhawulo ophansi Ngenxa yalezi zizathu, ukugcwala kothuli egumbini lempushana noma indawo yokusebenzela kudlula okuphansi. umkhawulo wokuqhuma, ngaleyo ndlela kwakha izimo eziyinhloko zokuqhuma kokushiswa kwempushana. Uma umthombo wokuthungela uphakathi, kungenzeka ukuqhuma okuvuthayo (B) Ukuxubana kwesitolo sempuphu nopende Kwezinye izimboni, kufaneleFunda kabanzi …
I-Electrostatic Spray Corona ishaja indlela ejwayeleke kakhulu
I-Electrostatic Spray (Ukushaja kwe-Corona) kuyindlela evame kakhulu esetshenziswa ekugqumezelweni kwempushana .Inqubo ihlakaza impushana ecolisekile endaweni ye-corona esihlokweni sesibhamu kusetshenziswa inkokhiso enamandla ephikisayo ezinhlayiyeni ngayinye. Lezi zinhlayiya zinokukhanga okunamandla engxenyeni ephansi futhi zifaka lapho. Le nqubo ingasebenzisa ezinengilazi phakathi 20um-245um ukujiya. Ukushaja i-Corona kungasetshenziselwa ukuhlobisa kanye nezingubo ezisebenzayo. Cishe wonke ama-resin ngaphandle kwenayiloni angasetshenziswa kalulaFunda kabanzi …
Isitoreji Esiphephile Se-Powder Coating
Ukugcinwa okufanele kokumbozwa ngempushana kuvimbela ukuhlangana kwezinhlayiyana nokuthuthuka kokusabela, futhi kuqinisekisa ukusetshenziswa okwanelisayo, lokhu kubalulekile. Ngesikhathi sokufaka isicelo, izigqoko zempushana kufanele zikwazi ukuguquguquka kalula, zigeleze mahhala, futhi zikwazi ukwamukela nokugcina amashaji e-electrostatic amahle. Izinto ezithinta isitoreji se-powder coating Izici ezibalulekile ezithinta ukugcinwa kwezingqimba zempushana zingabonakala ngokuthi: Izinga lokushisa Umswakama / Umswakamo Ukungcola Ukukhanya kwelanga okuqondile Izimo ezifanele ezinconyiwe zokugcina izimbobo zempushana yilezi: Izinga lokushisa elingaphansi kuka-25°C Umswakama ohlobene 50 – 65% Kude nalapho uqondile.Funda kabanzi …
Indlela Yokusula Ikhasi Eliwolintshi Ngesikhathi Sokupenda Kwe-Electrostatic Powder
Ukuzuza inani elifanele le-electrostatic powder paint engxenyeni kubaluleke kakhulu ngezizathu eziqinile kanye nokuqeda ikhasi lewolintshi. Uma ufutha impushana encane kakhulu engxenyeni, cishe uzogcina usunokwakheka okusanhlamvu kumpushana owaziwa nangokuthi "ikhasi elolintshi eliqinile." Lokhu kungenxa yokuthi ibingekho impushana eyanele engxenyeni yokuthi iphume futhi yakhe i-uniform enayo. Ngaphandle kobuhle obumpofu balokhu, ingxenye izokwenzaFunda kabanzi …
Ukugoba Ukuhlolwa Nokunamathela kwe-FBE powder coating
Ukunamathela kwe-FBE powder coating I-cupping tester isetshenziselwa ikakhulukazi ukunquma ukunamathela kwe-FBE powder coating, futhi i-Fig.7 ibonisa isimiso sokuhlola somhloli wenkomishi. Ikhanda lomhloli wenkomishi liyindilinga, lisunduza ingemuva lamaphaneli amboziwe ukuze kuhlolwe ukuthi ifilimu ephozithivu iqhekekile yini noma yehlukanisiwe ne-substrate. I-Fig.8 ingumphumela wokuhlolwa kwenkomishi we-epoxy powder coating. Kungabonakala ukuthi i-FBE powder coatings engagcwaliswangaFunda kabanzi …
Amanye Amaphuzu Okwazi Ikhwalithi Yama-Powder Coating Powder
Ukuhlonza Ukubukeka Kwangaphandle: 1. Ukuzwakala kwesandla: Kufanele kuzwakale kusilika bushelelezi, kuxege, kuntanta, ukuxega kwempushana kube bushelelezi, izinga elingcono kakhulu, kunalokho, impushana izwakala ilukhuni futhi isindayo, ikhwalithi ephansi, hhayi ukufutha kalula, impushana. ukuwa kabili imfucuza ngaphezulu. I-2.Ivolumu: Ivolumu enkulu, i-filler encane ye-powder coatings, ukuphakama kwezindleko, ikhwalithi engcono ye-coating powders. Ngokuphambene nalokho, ivolumu encane, okuqukethwe okuphezulu kweFunda kabanzi …
Umehluko Phakathi Kwezimbotshana Zempushana Ngokuqhathaniswa Nezingqimba Ezincibilikayo
I-Powder Coatings I-PK Solvent Coatings Izinzuzo I-powder coating ayinazo izincibilikisi eziphilayo, lokhu kugwema ukungcoliswa kwemvelo okubangelwa ukumbozwa kwe-organic solvent, izingozi zomlilo kanye nemfucuza yezinto eziphilayo kanye nokulimaza impilo yomuntu; i-powder coating ayinawo amanzi, inkinga yokungcoliswa kwamanzi ingagwenywa. Isici esikhulu kunazo zonke ukuthi izimpushana ezifuthwe ngaphezulu zingaphinda zisetshenziswe ngokusetshenziswa ngempumelelo okuphezulu.Ngokusebenza kahle okuphezulu kokutakula kwemishini yokutakula, ukusetshenziswa kwe-powder coating kufika ku-99%.Funda kabanzi …
Ukudlulisa Ukushisa Kwe-Hot Dip Aluminizing Coating Ngesikhathi Sokuqina
I-hot dip aluminizing coating ingenye yezindlela eziphumelela kakhulu zokuvikela indawo yezinsimbi futhi kancane kancane ithola ukuthandwa. Nakuba ijubane lokudonsa lingelinye lamapharamitha abaluleke kakhulu okulawula ukushuba kokumboza kwemikhiqizo ye-aluminizing, nokho, kukhona ukushicilelwa okumbalwa kokumodela kwezibalo kwejubane lokudonsa ngesikhathi senqubo yokucwilisa okushisayo. Ukuze uchaze ukuhlobana phakathi kwejubane lokudonsa, ukujiya koqweqwe kanye nesikhathi sokuqina, umgomo wokudluliswa kwesisindo nokushisa ngesikhathi.Funda kabanzi …
Ucwaningo lwe-Superhydrophobic Biomimetic Surfaces
Izakhiwo ezingaphezulu zezinto ezisetshenziswayo zibaluleke kakhulu, futhi abacwaningi bazama zonke izinhlobo zezindlela zokuthola izinto ezingaphezulu ezinezakhiwo ezidingekayo. Ngokuthuthuka kobunjiniyela be-bionic, abacwaningi banaka kakhulu indawo yebhayoloji ukuze baqonde ukuthi imvelo ingazixazulula kanjani izinkinga zobunjiniyela. Uphenyo olubanzi endaweni yebhayoloji luveze ukuthi lezi zindawo zinezinto eziningi ezingajwayelekile. I-"lotus-effect" yinto evamile eyenziwa yi-natural isakhiwo esingaphezulu njengepulani sisetshenziselwa ukuklamaFunda kabanzi …
I-Superhydrophobic Surface Ingalungiswa Ngezindlela Ezimbili
Abantu bayawazi umphumela we-lotus wokuzihlanza iminyaka eminingi, kodwa abakwazi ukwenza izinto njengoba iqabunga le-lotus livela. Ngokwemvelo, i-superhydrophobic surface ejwayelekile - ucwaningo lwathola ukuthi iqabunga le-lotus, elakhiwe ngejiyomethri ekhethekile yokuqina endaweni ephansi yamandla eqinile idlala indima ebalulekile ku-superhydrophobic.Ngokusekelwe kulezi zimiso, ososayensi baqala ukulingisa le ndawo. Manje, ucwaningo mayelana ne-superhydrophobic surface selumboziwe kakhulu. Kufuzoral, i-superhydrophobic surfaceFunda kabanzi …
Umthelela wokuzihlanza we-Super Hydrophobic Surface
Ukumanzisa kuyisici esibalulekile sendawo eqinile, enqunywa ukwakheka kwamakhemikhali kanye ne-morphology yendawo. Izici ze-Super-hydrophilic kanye ne-super hydrophobic ziwukuqukethwe okuyinhloko kwezifundo ezihlaselayo. I-superhydrophobic (exosha amanzi) isakhi sofuzo sangaphezulurally ibhekisela endaweni ukuthi i-engeli yokuthintana phakathi kwamanzi nengaphezulu ingaphezu kwamadigri angu-150. Abantu bazi ukuthi i-superhydrophobic surface iphuma emaqabunga ezitshalo - i-lotus leaf surface, into "yokuzihlanza". Isibonelo, amaconsi amanzi angakwazi ukugoqaFunda kabanzi …
Iyini i-Electrostatic Painting Process
Umdwebo we-electrostatic yinqubo lapho ithiphu lesibhamu sesifutho lishajwa ngogesi; ukwenza upende ushajwe ngogesi; ngaleyo ndlela ivumela upende ukuthi ukhangwe endaweni ephansi. Le nqubo ayimoshi cishe upende ngokugeleza komoya okuvamile, umoya, noma ukuconsa. Lokhu kungenxa yokuthi izinhlayiya zikapende empeleni zikhangwa endaweni oyipendayo njengozibuthe. Nokho, ukuze inqubo isebenze into oyidwebayo kufanele isekelwe. Ukufafaza nge-electrostaticFunda kabanzi …
Ucwaningo Lokumelana Nokugqwala Kwe-Hot dipped Galvalume Coating
I-Zn55Al1.6Si i-galvalume egcotshwe ngokushisayo isetshenziswe kabanzi emikhakheni eminingi efana nemboni yezimoto, ukwakhiwa kwemikhumbi, imboni yemishini njll., ngenxa nje yokusebenza kwayo okungcono kakhulu kokuqeda ukugqwala kune-zinc enamathelayo, kodwa nangenxa yezindleko zayo eziphansi ( intengo ye-Al iphansi kunaleyo ye-Zn okwamanje). Imihlaba eyivelakancane njengoLa ingaphazamisa ukukhula kwesikali futhi yandise ukunamathela kwesikali, ngaleyo ndlela iye yaqashwa ukuvikela izinsimbi nezinye izingxube zensimbi ngokumelene ne-oxidation nokugqwala. Nokho, kukhona kuphelaFunda kabanzi …