I-Membrane Engangeni Manzi ye-PVC Efanayo (Uhlobo H) | Engaqiniswanga, Engashintshwanga Ngomoya Oshisayo, Eyenzelwe Imininingwane Yophahla Engajwayelekile
1. Ukubuka Konke Komkhiqizo
Ulwelwesi olungangeni manzi lwe-PVC lohlobo H luyinto engangeni manzi enongqimba olulodwa. Alunangqimba lokuqinisa ngaphakathi. Lulandela izinga likazwelonke le-GB 12952-2011. Lo mkhiqizo wenziwe nge-resin entsha ye-PVC kanye ne-plasticizer ekhethekile enokufuduka okuncane kwezinto. Luyinto ehlanganisiwe ngokuphelele, futhi alunangqimba yegridi noma indwangu engalukiwe engemuva ngaphakathi.Lolu hlobo lwendwangu luthambile futhi lungamelana nesimo sezulu esibi sangaphandle. Izisebenzi zingaxhumanisa amalunga endwangu ngokuqinile nge-hot air welding. Lufanelana kahle nezingxenye zophahla ezingajwayelekile, njengezimbobo, izisekelo zamapayipi kanye namalunga okukhulisa.
Lo mkhiqizo ungasetshenziswa kanye ne-Type P reinforced PVC membrane kanyeUhlobo L lwendwangu ye-PVC eboshwe ngendwangu. Le mikhiqizo emithathu ingakha uhlelo oluphelele lokuvikela uphahla. Isetshenziswa kabanzi ezakhiweni zesakhiwo sensimbi, ezakhiweni zomphakathi, ekuvuseleleni uphahla oludala kanye namaphrojekthi ophahla aphesheya kwezilwandle.
2. Imininingwane Yobuchwepheshe
Izinga Eliphezulu: GB 12952-2011
Ubukhulu obutholakalayo: 1.2mm / 1.5mm / 1.8mm / 2.0mm
Ububanzi Obujwayelekile: 1.5m, 2.0m
Ubude Obujwayelekile: 20m, 30m
Inketho Yombala: Okumpunga okukhanyayo, okuluhlaza okwesibhakabhaka, okumnyama; imibala eyenziwe ngokwezifiso iyatholakala
Ukumelana Nokushisa: Ngeke iqhekeke ku--30℃ uma kubanda. Igcina ukusebenza okuzinzile ngaphansi kokushisa okuphezulu okungu-80℃.
Ukusebenza Kokushisela: Kusekela ukushisela emoyeni oshisayo. Amandla ezihlanganisi ezishiselwe alingana namandla e-membrane uqobo.
Ukwandiswa Ngesikhathi Sokuphumula: Okungenani 400% (idatha ejwayelekile)
Ukungangeni kwamanzi: Akukho ukuvuza kwamanzi ngaphansi kokuhlolwa okujwayelekile kwengcindezi yamanzi
Impilo Yesevisi: Iminyaka engaphezu kwengu-20 yokusetshenziswa kophahla oluvezwe ngaphandle
3. Izinzuzo Zomkhiqizo Oyinhloko
Izinto eziphelele ezihlanganisiwe, akukho bungozi bokuqhekeka
Lolu hlobo lwendwangu luhlukile kolwendwangu olungangeni manzi lwe-PVC oluhlanganisiwe olunendwangu noma igridi ngaphakathi. Ishidi lalo lonke linempahla efanayo. Ngeke lihlubuke noma lihlukane ngemva kokusetshenziswa isikhathi eside. Ukushintsha kwezinga lokushisa kanye nokuguquguquka kwesisekelo ngeke kulimaze ulwelwesi. Lugcina lonke uhlelo olungangeni manzi luzinzile futhi lunciphisa izindleko zokulungisa kamuva.
Ukuthamba okuphezulu kwazo zonke izingxenye zophahla ezingajwayelekile
Akukho ungqimba oluqinile lokuqinisa ngaphakathi kwe-membrane, ngakho-ke ithambile kakhulu futhi kulula ukuyigoba. Izisebenzi zingayisika futhi ziyigobe endaweni yayo ngokukhululeka. Ingangena eduze ezindaweni ezigobile, amakhona, izisekelo zamapayipi kanye nophahla lwe-dome. Ixazulula izinkinga ezivamile zokuvuza kwamanzi ezindaweni ezibuthakathaka zophahla.
Amajoyinti okushisela umoya oshisayo aqinile, akukho ukuvuza kwamanzi
Izisebenzi zingashisela zonke izihlanganisi ezihambisanayo ngomoya oshisayo. Izingxenye ezishisele zixhunywe njengengxenye eyodwa ephelele, ngaphandle kwezikhala ezincane zokuvuza kwamanzi. Izihlanganisi ezishisele zisebenza kangcono kunezihlanganisi zeglue kanye nezihlanganisi ezizinamathisela. Zingamelana nokuguga kanye nokuwashwa yimvula isikhathi eside, ezifanele amaphrojekthi ophahla lwangaphandle esikhathi eside.
Ukumelana nesimo sezulu okuhle kokusetshenziswa isikhathi eside ngaphandle
Sifaka izithasiselo ezilwa ne-UV, izithasiselo ezilwa ne-oxidant kanye nezinto ezimelana nesimo sezulu ngesikhathi sokukhiqizwa. I-membrane ingamelana nokukhanya kwelanga, imvula kanye nomonakalo we-ozone. Ukuhlolwa kokuguga kochwepheshe kufakazela ukuthi ingasetshenziswa ngaphandle iminyaka engaphezu kwengu-20 ngaphandle kwezingqimba ezengeziwe zokuvikela. Ivumelana nesimo sezulu esishisayo sasehlobo kanye nesimo sezulu esibandayo sasebusika.
Ukumelana okuhle kwamakhemikhali ezindaweni zokusebenza ezinzima
Le nto inezici zamakhemikhali ezizinzile. Ingamelana nokugqwala kwe-asidi, i-alkali, inkungu ye-asidi kanye nokugqwala kwendle yezimboni. Isebenza kahle ophahleni lwezimboni zamakhemikhali, iziteshi zikadoti kanye nezitshalo zokuzalela, futhi ukusebenza kwayo ngeke kwehle kalula.
Ukusebenza okuhle kokufanisa nochungechunge oluphelele lwe-PVC membranes
Ingafanelana kahle ne-membrane ye-PVC eqiniswe ngo-Type P kanye ne-membrane ye-PVC esekelwa ngendwangu yo-Type L. I-membrane yo-Type P isetshenziselwa izindawo ezinkulu zophahla ukuze imelane nomoya onamandla. I-membrane yo-Type L ifanelana nesisekelo sophahla lwekhonkrithi ngokwakhiwa okugcwele kokubopha. I-membrane yo-Type H isetshenziselwa ukuqinisa okungangeni manzi kwemininingwane engajwayelekile. Izinto ezintathu zakha uhlelo oluphelele noluthembekile lokuvikela uphahla olungangeni manzi.
4. Izimo Zokusebenza
Ukuvikela uphahla ngemininingwane engajwayelekile: Ukuqinisa ukuvikela udonga lwamakhona, izisekelo zamapayipi, izindawo zokungenisa umoya, izindawo zokuxhumanisa kanye nezindonga zothango lwefektri yesakhiwo sensimbi kanye nezindawo zokugcina impahla
Ukuvimbela amanzi esakhiweni okunesimo esikhethekile: Ukuvala ukwakhiwa okungangeni manzi kophahla lwedome, uphahla olugobile kanye nezindawo ezizungeze izibani zesibhakabhaka
Ukulungiswa kophahla oludala: Ukulungiswa okuyingxenye kanye nokuthuthukiswa kohlelo olungangeni manzi lophahla lwe-asphalt oludala kanye nophahla lwe-membrane oludala olungangeni manzi
Uphahla lwezakhiwo zomphakathi: Ukuvikela amanzi okuningiliziwe ezinkundleni zemidlalo, emahholo ombukiso, eziteshini zesitimela, ezitolo ezinkulu nakwezinye izakhiwo ezinkulu zomphakathi
Uphahla lwezimboni olugqwalisayo: Ukuvikela uphahla lwezitshalo zamakhemikhali, izikhungo zokuhlanza indle kanye neziteshi zikadoti ezine-asidi kanye nokugqwala kwe-alkali
5. Iziqondiso Zokwakha
Lolu lwelwesi olungangeni manzi lwe-PVC lusebenzisa indlela yokwakha yokushisela umoya oshisayo. Amapharamitha angezansi ayizindinganiso ezijwayelekile, futhi abasebenzi bangazilungisa ngokwezimo zangempela zephrojekthi.
Ububanzi Bokugqagqana: Ukugqagqana okude ≥80mm; ukugqagqana okuphambene ≥100mm
Ipharamitha Yokushisela: Izinga lokushisa elijwayelekile lokushisela: 450-550℃. Abasebenzi kumele benze ukuhlolwa kokushisela kokulinga kanye nokuhlolwa kwamandla ngaphambi kokwakhiwa kwendawo enkulu.
Indawo Yokwakha: Izinga lokushisa elihle kakhulu lokwakha lingaphezu kuka-5℃. Ungashiseli ezinsukwini ezinemvula, ezineqhwa, ezinomoya kanye nezinenkungu.
Ukwelashwa Okuningiliziwe: Engeza izendlalelo ezengeziwe ze-Type H membrane emakhoneni nasezisekelweni zamapayipi ukuze uqinise umphumela wokungangeni manzi.
Ukuvikelwa Komkhiqizo Oqediwe: Ungahambi noma ubeke izimpahla ezisindayo endaweni ehlanganisiwe zingakapheli amahora angama-24 ngemuva kokwakhiwa, ukuze uvikele amalunga okushisela aphelele.
6. Isaziso Semibuzo Ebuzwa Njalo Nesitoreji
Umbuzo 1: Yimuphi umehluko phakathi kolwelwesi lwe-PVC lohlobo H, uhlobo P kanye nohlobo L?
A1:Uhlobo H alunawo ungqimba lokuqinisa lwangaphakathi, futhi luthambile kakhulu ezingxenyeni zophahla ezigobile nezingavamile. Uhlobo P lunegridi yangaphakathi ye-polyester, futhi lungamelana nomoya onamandla ezindaweni ezinkulu zophahla oluyisicaba. Uhlobo L lunesisekelo sendwangu, futhi lubopha kahle izisekelo zophahla lwekhonkrithi. Lezi zinhlobo ezintathu zingasetshenziswa ndawonye ukuhlangabezana nazo zonke izidingo zokwakha uphahla olungangeni manzi.
Umbuzo 2: Ingabe ulwelwesi lwe-PVC lohlobo lwe-H lungasetshenziswa ngqo ophahleni oluvezwe ngaphandle?
A2:Yebo. Inezithasiselo ezilwa ne-UV ezakhelwe ngaphakathi. Ingasetshenziswa ngaphandle ngqo ngaphandle kwezingqimba ezengeziwe zokuvikela. Isebenza kahle ekulweni nokuguga, futhi isikhathi sayo senkonzo singafinyelela eminyakeni engaphezu kwengu-20 ngaphansi kwezimo ezijwayelekile zokusetshenziswa.
Umbuzo 3: Ingabe lolu lwelwesi luzoqina futhi luqhekeke uma kubanda?
A3:Cha. Ihlala ithambile ku--30℃, futhi ngeke iqhekeke noma iqhekeke. Ifanela izindawo ezibandayo zasenyakatho zamaphrojekthi ophahla angangeni manzi ebusika.
Isidingo Sokugcina:Yonke imiqulu igcwele izinto ezingangeni umswakama. Sicela ugcine i-membrane ezindaweni zokugcina ezipholile, ezomile nezinomthunzi. Yigcine kude nomlilo kanye nemithombo yokushisa eshisa kakhulu. Ungafaki imiqulu engaphezu kwemi-5 ukuphakama. Isikhathi sokuphila seshelufu siyiminyaka emi-2 uma ugcina kahle.
7. Isifinyezo Somkhiqizo
I-membrane engangeni manzi ye-PVC yohlobo H ihlangabezana nezindinganiso zikazwelonke ze-GB 12952-2011. Iyinto ehlanganisiwe yonke, ngakho-ke ayikaze ibe nezinkinga zokuxebuka nokuqhekeka. Ithambile kakhulu, ukumelana okuhle nokushisa okuphansi kanye nokusebenza okuzinzile kokushisela komoya oshisayo. Ingabambisana ne-membrane ye-PVC yohlobo P kanye nohlobo L ukuze kuqedwe amaphrojekthi agcwele angangeni manzi ophahleni. Isetshenziswa kabanzi ezakhiweni zesakhiwo sensimbi, izakhiwo zomphakathi, ukulungiswa kophahla oludala kanye nophahla lwezimboni olugqwalayo. Iyinto engangeni manzi edingekayo ukuze kuqiniswe imininingwane yezinhlelo zanamuhla ezingangeni manzi ophahleni olulodwa.
