Intengo Yeshidi Elimbozwe Ngombala Lekhoyili Yensimbi Ye-PPGL kanye Nekhoyili Yensimbi Ye-PPGL
Intengo Yeshidi Elimbozwe Ngombala Lekhoyili Yensimbi Ye-PPGL kanye Nekhoyili Yensimbi Ye-PPGL
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Ikhoyili yensimbi ye-PPGL ivela ku-substrate ye-galvalume edlula ochungechungeni lokulungiswa kwendawo eqinile—kufaka phakathi ukususwa kwamakhemikhali kanye nokuguqulwa kwengubo—ngaphambi kokusetshenziswa kwezingqimba zopende we-organic. Lezi zingqimba zigcinwa ngokushisa ukuze zakhe ifilimu eqinile nevikelayo. Ngenkathi i-aluminium-zinc alloy engaphansi inikeza ukumelana nokugqwala okuyisisekelo, ungqimba lwe-organic olubekwe ngaphezulu lusebenza njengesivikelo esengeziwe kanye nesembozo sobuhle. Le ndlela yokuvikela ekabili ivimbela ngempumelelo ukwakheka kokugqwala, iletha impilo yokusebenza cishe izikhathi eziyi-1.5 kuneyensimbi ye-galvalume ejwayelekile, engagqokwanga.
Ikhoyili yensimbi ye-PPGL(I-Galvalume Steel Coil ependwe ngaphambilini) iwumkhiqizo wensimbi ogqokwe ngombala wekhwalithi ephezulu owenziwe kusetshenziswa i-substrate ye-galvalume. Ngemva kokwelashwa kwangaphambi kokususwa kwamakhemikhali nokuguqulwa, ubuso buthola isendlalelo esisodwa noma eziningi zesendlalelo se-organic esisebenza kahle kakhulu, esibe sesibhakwa ngokushisa bese siqiniswa. Inhlanganisela yokusebenzisana kwesendlalelo sesisekelo se-aluminium-zinc alloy kanye ne-topcoat yemvelo inikeza ukumelana nokugqwala okumangalisayo, okwandisa impilo yesevisi yomkhiqizo ibe cishe izikhathi ezingu-1.5 kunensimbi ejwayelekile ye-galvalume.
Inkampani yethu ilandela umgomo othi "Ikhwalithi Enhle Kakhulu, Insizakalo Egculisayo," futhi sizibophezele ekubeni ngumlingani wakho othembekile kuzo zonke izidingo ze-PPGL. Ukuze uthole okuncintisana kakhuluintengo yekhoyili ye-ppgl, sicela ukhululeke ukuxhumana nethimba lethu lokuthengisa ngemininingwane yakho eningiliziwe.
1. Ukusebenza okuhle kakhulu kokulwa nokugqwala kanye nokuphila isikhathi eside kakhulu kwenkonzo
Ikhoyili yensimbi eboshwe nge-PPGL isekelwe ku-substrate eboshwe nge-aluminium-zinc. Ubuso budlula ekwelashweni okuqinile kokususwa kwamakhemikhali nokuguqulwa, kulandelwe ukusetshenziswa kwengubo ephilayo kanye nokubhaka okushisa okuphezulu ukuze kuqiniswe. Le ndlela yokuvikela ekabili - ingubo engaphansi ye-aluminium-zinc inikeza isisekelo sokulwa nokugqwala, kanti ingubo eboshwe nge-organic ihlukanisa i-oxygen kanye nomswakama - ithuthukisa kakhulu ikhono lokuvimbela ukugqwala lomkhiqizo. Uma kuqhathaniswa nemichilo yensimbi evamile ehlanganisiwe, impilo yenkonzo yekhoyili yensimbi eboshwe nge-PPGL icishe ibe yinde ngokuphindwe ka-1.5. Isisindo sengubo eboshwe nge-aluminium-zinc singenziwa ngokwezifiso ngaphakathi kobubanzi obungu-40-275 g/m² ngokwezidingo zamakhasimende, kuqinisekiswe ukusebenza kokuvikela okuzinzile kwesikhathi eside ezindaweni ezahlukene zezulu.
2. Uhlelo lokucaciswa oluguquguqukayo noluphelele olwenziwe ngezifiso
Sinikeza izinsizakalo zokwenza ngokwezifiso eziguquguqukayo kakhulu ukuze sihlangabezane ngokugcwele nezidingo ezizimele zamaphrojekthi ahlukene obunjiniyela. Imikhiqizo ihambisana nezindinganiso eziningi zamazwe ngamazwe njenge-AISI, ASTM, BS, DIN, GB, kanye ne-JIS. Ukukhethwa kwezinto kusekelwe ezisekelweni ezisezingeni eliphezulu njenge-ASTM A792. Ubukhulu busukela ku-0.12mm kuya ku-0.4mm, kanti ububanzi nobude bungasikwa ngokunembile ngokwezidingo zamakhasimende. Izinhlobo zokumboza zifaka i-PE, i-HDP, i-SMP, kanye ne-PVDF, kanti ubukhulu befilimu yopende bungakhiqizwa ngokwezindinganiso zekhasimende ezingu-15/5 um noma ngokwezindinganiso ezicacisiwe. Amakhadi ombala e-RAL angakhethwa ngokuthanda noma ahlelwe ngokwezifiso ngokusekelwe kumasampula. Ububanzi bangaphakathi bezinto zekhoyili busekela ukucaciswa okubili okungu-508mm/610mm, futhi isisindo sekhoyili singanqunywa ngokwezidingo zamakhasimende.
3. Ukulawulwa kwekhwalithi okuqinile kanye nesiqinisekiso esiphelele sangemva kokuthengisa
Sihlala sinamathela emqondweni oyinhloko "wekhwalithi ephezulu, insizakalo eyanelisayo", futhi sesisungule uhlelo oluqinile lokulawula ikhwalithi olusebenza ngokugcwele. Ngaphambi kokuba imikhiqizo isuke efektri, ihlolwa ngezindlela eziningi ukuqinisekisa ukuthi ukunamathela kokumboza, ukulawulwa kokwehluka kombala, kanye nekhwalithi yobuso kuyahlangabezana nezindinganiso ezihamba phambili embonini. Ngokuphathelene nensizakalo yangemva kokuthengisa, sisebenzisa inqubomgomo yokushintshana yezinsuku eziyi-7 - uma amakhasimende ethola izinkinga zekhwalithi ngomkhiqizo usesimweni sawo esisha sha ngemuva kokuwuthola, angafaka isicelo sokushintshana zingakapheli izinsuku eziyi-7 futhi athole izixazululo zesevisi yokulungisa yamahhala. Lokhu kuzibophezela kuqinisekisa ukuthi wonke amakhasimende angathenga ngokuthula kwengqondo futhi abe nokuningi ngokubambisana.
4. Ukucubungula okulula kanye nokusebenza kahle kwezindleko okulethwa umklamo olula
Amakhoyili ensimbi ambozwe yi-PPGL awagcini nje ngokuba nokubukeka okuhle nemibala ecebile, kodwa futhi anesici esibalulekile esilula. Imikhiqizo ingacutshungulwa ngokuqondile njengokusika, ukugoba, kanye nokunyathela, ngaphandle kwezinqubo ezengeziwe zokwelashwa kwendawo, okwenza kube lula kakhulu inqubo yokukhiqiza engezansi. Lesi sici "sokulungela ukusetshenziswa" sinciphisa ngempumelelo izindleko zokucubungula eziphelele kanye nokutshalwa kwezimali kwesikhathi kwamakhasimende. Ngesikhathi esifanayo, ukumelana kwayo nesimo sezulu esihle kakhulu kanye nezakhiwo zokuhlobisa kwenza imikhiqizo eqediwe ibe nezinzuzo eziphezulu zokusebenza kahle emasimini afana nokwakha uphahla, izindonga, kanye namaphaneli emishini, okufeza ngempela ubunye obuhle kanye nokusebenza kahle.
Izimo eziyinhloko zokusetshenziswa kanye nezigaba zemboni zamakhoyili ensimbi ambozwe nge-PPGL
Ngenxa yokukhanya kwayo okulula, ukumelana nokugqwala, imibala ecebile, kanye nokulula kokucutshungulwa okuqondile, ama-coil ensimbi ahlanganiswe ne-PPGL asetshenziswe kabanzi emikhakheni eminingi ebalulekile yomnotho wezwe. Kuye ngomehluko endaweni yomsebenzisi wokugcina kanye nezidingo zokusebenza, abasebenzisi bangakhetha izinhlelo ezahlukene zokumboza i-resin njenge-polyester (PE), i-silicon-modified polyester (SMP), i-polyester engamelani nesimo sezulu esiphezulu (HDP), i-polyvinylidene fluoride (PVDF), noma i-polyvinyl chloride plastisol (PVC Plastisol). Okulandelayo incazelo iyonke yezimboni eziyisithupha eziyinhloko zokusetshenziswa:
1. Imboni yokwakha
Umkhakha wokwakha uyimakethe enkulu kunazo zonke yezicelo zamakhoyili ensimbi ambozwe yi-PPGL. Le mikhiqizo isetshenziswa kabanzi ezakhiweni zezimboni, ezakhiweni zezentengiselwano, ezindaweni zemidlalo, ezikhumulweni zezindiza, nasezikhungweni zokugcina impahla zezinhlelo zophahla kanye nezinhlelo zokuvala udonga. Ukumelana kwazo nesimo sezulu okuhle kakhulu kanye nezakhiwo zazo zokuzihlanza kuqinisekisa ukuthi ukubukeka kwesakhiwo kuhlala kukhazimula futhi kuhle isikhathi eside, kuyilapho isici esilula sinciphisa ngempumelelo umthwalo wesakhiwo sensimbi esiyinhloko. Ezindaweni ezine-spray enosawoti omningi noma imvula ene-asidi, ukusebenzisa i-PVDF noma i-HDP izembozo ezimelana nesimo sezulu esiphezulu kumakhoyili ambozwe kungaqinisekisa ukuthi i-facade yesakhiwo ayifiphali noma ayiphuphuki amashumi eminyaka.
2. Izinto zasendlini kanye nemboni kagesi
Ekukhiqizweni kwezinto zasekhaya nemishini kagesi, ama-coil ensimbi ambozwe yi-PPGL ayizinto eziyisisekelo ezifanele kakhulu zamaphaneli aseceleni esiqandisini, amagobolondo omshini wokuwasha, amaphaneli angaphandle e-air conditioner, amagobolondo e-oven microwave, nama-cylinder angaphandle e-heater yamanzi. Ubuso bawo obuphezulu kanye nezakhiwo ezinhle kakhulu zokwakheka kwe-stamping ziwavumela ukuthi angene ngqo enkambisweni yokucubungula insimbi, okususa izindleko zezinqubo zendabuko zokufaka i-post-coating. Ngenxa yendawo evamile yokuhlanza i-acidic ne-alkaline ensimini yemishini, i-polyester noma i-silicon-modified polyester coating inganikeza isithiyo esithembekile sokulwa nokugqwala.
3. Imboni yokukhangisa nokuhlobisa
Amakhoyili ensimbi ambozwe nge-PPGL asetshenziswa kabanzi ezimpawini zokukhangisa kanye nasezindaweni zokuhlobisa imihlobiso, ikakhulukazi ekwenzeni izisekelo zamabhodi ezikhangiso angaphandle, amapuleti angemuva ebhokisi lokukhanya, izitendi zokubonisa, izimpawu zokuthola indlela, kanye namaphaneli odonga okuhlobisa angaphakathi. Imikhiqizo ine-saturation ephezulu yombala kanye nokulawula okunembile komehluko wombala, futhi isekela ukwenza ngokwezifiso okugcwele kwamakhadi ombala e-RAL, angaveza kahle imibala ejwayelekile yebhizinisi VI. Ubuso bawo obuyisicaba kanye nokunamathela okuhle kakhulu koyinki nakho kunikeza isisekelo esifanele sokuphrinta kwesikrini okulandelayo noma ukuphrinta kwe-UV.
4. Imboni yokukhiqiza ifenisha
Ekwenzeni ifenisha yesimanje, amakhoyili ensimbi ambozwe yi-PPGL athatha indawo kancane kancane kwezinye izinto zendabuko futhi asetshenziswa kabanzi kumakhabethe okufaka amafayela ehhovisi, amakhabethe elokha, amaphaneli eshalofu, izingxenye zekhabethe lezincwadi, kanye namakhabethe ekhishi. Uma kuqhathaniswa nezinto ezisekelwe okhunini, ifenisha yensimbi inezinzuzo ezingokwemvelo njengokumelana nomlilo, ukumelana nomswakama, kanye nokumelana nezinambuzane. Ukuthungwa okuhlukahlukene kanye nezinketho zemibala ebusweni obumboziwe kwenza ifenisha yensimbi ihlale iqinile ngenkathi ihlangabezana nezidingo zobuhle ezahlukahlukene njengokulula kwesimanje kanye nesitayela sezimboni.
5. Imboni Yezokuthutha
Emkhakheni wokukhiqiza imishini yezokuthutha, amashidi ensimbi ambozwe nge-PPGL asetshenziselwa amaphaneli angaphakathi ezinsimbi zezinqola, uphahla lwezimoto, amaphaneli angaphakathi emikhumbi, kanye nezindonga zangaphakathi zezitsha. Isici esilula sisiza ukunciphisa isisindo semoto iyonke, ngaleyo ndlela sinciphise ukusetshenziswa kukaphethiloli noma ukwandisa ububanzi. Ngenxa yamandla kanye nokungqubuzana ngaphakathi kwenqola, i-plastic-solvent coating, enokumelana kwayo okuhle kakhulu nokuguguleka, iba yisisombululo esithandwayo sokuvikela kulo mkhakha.
6. Ezinye Izicelo Zezimboni
Ngaphandle kwezimboni ezinhlanu ezingenhla, amashidi ensimbi ambozwe yi-PPGL nawo asetshenziswa kabanzi ekukhiqizeni amapayipi okungenisa umoya, izindonga zokuhlukanisa zezindawo zokusebenzela zokuhlanza, izimbozo zelanga, amaphaneli eminyango yegalaji, kanye namapuleti angemuva ephaneli yelanga ezimweni ezahlukahlukene ezikhethekile. Abasebenzisi bangakhetha ngokuguquguqukayo uhlobo lwe-resin yokumboza olufanele ngokusekelwe ezindaweni ezithile zokusetshenziswa, njengokushisa okuphezulu kanye nomswakama ophezulu, imisebe enamandla ye-ultraviolet, kanye nokuxhumana kwegesi yamakhemikhali, ukuze kufezwe ibhalansi efanele phakathi kokusebenza kanye nezindleko.
Isicelo
Njengoba imboni yezinto zensimbi yaseShayina ihamba phambili embonini, ukuhweba ngensimbi kanye ne-logistics kuzwelonke "ibhizinisi elikhulu elinokwethembeka okuhle", amabhizinisi okuhweba ngensimbi yaseShayina, "amabhizinisi azimele ayi-100 aphezulu eShanghai". I-Shanghai Zhanzhi industry Group Co., Ltd., (efinyeziwe ku-Zhanzhi Group) ithatha "Ubuqotho, Ukusebenza, Ukusungula Izinto Ezintsha, Ukunqoba" njengomgomo wayo wokusebenza kuphela, ihlala iqhubeka nokubeka isidingo samakhasimende endaweni yokuqala.
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