Iphepha lophahla lomphahla

Corrugated Roof Sheet is a sheet made of color-coated steel sheet that is rolled and cold-bent into various corrugated shapes. Eli phepha lidibanisa ubuhle kunye nokunganyangeki kombala - Iphepha lensimbi elinamalungu ephepha elifudumeleyo, kwaye isetyenziswe ngokubanzi kuKhobhowulo, iindonga kunye namanye amasimi.

1. Ukulungiselela izinto ezibonakalayo (kubandakanya ukuthengwa kwezinto ezahlukeneyo ezingafunekiyo kunye nezinto ezincedisayo):

(1) Isiseko sezinto - kubanda {{2}]

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2. Ukuthathwa → Ukupeyinta → Ukupeyinta → Ukupeyinta

Uphahla lwensimbi lusetyenziswa ngokubanzi kwizakhiwo zemveliso kunye nezorhwebo ngenxa yokuqina kwabo kunye nokufikeleleka, kodwa zifuna ulondolozo rhoqo ukuze uqiniseke ixesha elide (}} Oku kulandelayo yimigqaliselo ephambili yolondolozo lwentsimbi yentsimbi:

Ukucoca rhoqo kunye nokuhlolwa

Ukucoca rhoqo:

Vavanya uphahla kube kanye ngexesha ngalinye lokususa amagqabi, uthuli, kunye nezinye inkunkuma.

Hlamba uphahla nge-5% ye-sodium hypochloire, mayihlale kangangemizuzu engama-20, emva koko iqhube nge-hose.

Coca i-gutters rhoqo (ubuncinci kathathu ngonyaka) ukuthintela iibhloksi kunye nokuqokelelwa kwamanzi.

Uvavanyo lokhuseleko:

Gcina amanqaku amathathu oqhakamshelwano (ubuncinci besandla esinye kunye neenyawo zombini) ngelixa ikwinqanaba.

Yima kufutshane nezihloko zentsimbi ukuze uzinze xa uhamba, kwaye uqesha ubungcali xa kukho imfuneko.

Ulawulo olujikeleze kwindalo:

Mowing the roof Remove branches near the roof to prevent leaf accumulation and algae growth. Keep trees and shrubs a sufficient distance from the roof (>3m for trees and >I-1.5m ye-shrubs).

II. I-anti - ukulungiswa

Unyango:

Phatha amabala athi kwiiyure ezingama-24 zokufumanisa ukunqanda ukwenziwa kwefuthe lebhetri.

I-run encinci (<30% area): High-pressure clean, then sand. Apply an anti-rust primer (such as epoxy zinc yellow) and two coats of fluorocarbon topcoat.

I-rump ephakathi (i-30% -50%): Qwalasela indawo efanelekileyo. Ukutshintshwa kwangoko kuyacetyiswa kwiindawo ezigcina izinto zexabiso.

Severe rust (>Iipesenti ezingama-50 okanye ukungcungcutheka): Ukutshintshwa kokutshintshwa kubalulekile. Ukudibana kuyacetyiswa. I-Aluminium -} iphepha le-zinc (i-wissopan eyandisiweyo yiminyaka engama-8-10)

Umjikelo wokhuseleko:

Iindawo ezingaselunxwemeni kunye ne-corrosion ephezulu: Jonga ubukhulu befilimu qho kwiminyaka emithathu. Ukuba ilahleko idlula nge-30%, yenza ukuba ukutsha kwakhona.

Indawo ye-Inland Starationdings: Ukuhlolwa kungandiswa ukuya kwiminyaka emihlanu.

Iyonke umjikelo wokurhoxisa:

Ukhuseleko loKhuseleko lwezinto ezibonakalayo:

Sebenzisa inkqubo yokuhamba kwe-Epoxy Zinc -} i-primer etyebileyo (i-zinc) enkulu okanye ilingane ne-80%) i-Polycoat. I-Sandblast ukuya kwi-SATAT SA 2.5, ukrokrela 40-70m, inkanuko yefilimu eyomileyo enkulu okanye ilingana ne-250μm.

III. Ukulungiswa kwendlela yokuzimela

Uvavanyo lwe-Weld

Sebenzisa itekhnoloji ye-infral ye-infrad ukuba ifumane ngokukhawuleza i-Wood Deles, ukunyusa ukusebenza kakuhle nge-300%.

I-Ultrasonic Flawin Freip Ark ingenisa i-50mm ipleyiti yokufumana i-rocks yangaphakathi enemigangatho yemposiso ye<0.5%.

Gxila kwi-K - groove welds uphantsi kwemithwalo yokutshintsha imithwalo yokuqinisekisa ukungena kwempahla.

Ukubeka iliso kwiSpesform:

Sebenzisa isitishi esipheleleyo sokulinganisa ukufuduswa kwiindawo eziphambili ngaphambi kwexesha lemvula nyaka ngamnye.

Kwisithuba esikhulu {{0}

Ivunyelwe phakathi {{0} Nakuphi na ukutyhafisa okungaphezulu komda kufuna ukuqiniswa.

Uvavanyo lweDilesi:

Imilinganiselo yeTorque qho kwiminyaka emithathu. Sebenzisa umngxunya wokuhlola udibaniso lwe-bolt, ukugcina umsebenzi wangaphambi - ukuqinisa unyamezelo ngaphakathi kwi-± 10%.

Sebenzisa i-magnetic cench i-chiew witchtic yokufumana i-microcracks, kunye nomfanekiso we-infrared ye-infrad yokufumanisa ukuvuzanda kwebhulorho ebandayo.

Iv. Ukulungiswa kwenkqubo yokugcina amanzi

Unyango oludibeneyo:

Vavanya iratshi, i-eves, kunye namalungu amakhulu kunye nezithuba kunye nerm.

Susa nayiphi na itywina elihlaselweyo kwaye iphinde iphindwe ngokungathathi hlangone okanye i-polyurethane sealant.

Unyango oludibeneyo oludibeneyo: Emva kokucoca, faka i-nano {0}-}}-} ukupheliswa kwe-proundroof kunye nokugubungela i-Polyaster Shemating.

Inkqubo yokutshintshwa kwetywina:

Vavanya i-inversoction yombala -} iplate yensimbi kunye ne-gutter face, ikhutshiwe, kunye nezinye iindawo ezikrwada.

Icocekile kakuhle. Susa itywina loqobo kunye netywina elinesingcengce

Emva kokufaka i-sublant entsha, faka i-250mm ye-250mm ye-butyl tepe yokuphucula itywina.

Ukukhetha amanzi okwenziwe ngamanzi:

Ungathathi hlangothi, uneminyaka eli-15 ukuya kwengama-20 yokunyangwa kwemozulu, amandla e-thensle mkhulu kune okanye ilingana ne-2.5MPA, efanelekileyo amaqondo obushushu phakathi kwe-40-150.

I-Polyurethane Adheetive: Ukuhlaziya okungagungqiyo, i-Elongication kwi-400%, ilungele ukudibana okukhulu.

I-Butyl Tape: I-Behlosion yethutyana, iminyaka emi-5-8 yokunganyangwa kwemozulu, ilungele ukutsalwa kwengqondo.

V. Imozulu yemozulu eqatha

Ukukhuselwa kwe-typhoon:

Yamkela ithambeka elinemihlahla kwaye womeleze ubume benkxaso.

Faka umoya -} iziqendu okanye amabhanti ukunciphisa umngcipheko wwimi -}}

Yongeza amanqaku e-Anchor kwi-- iindawo zomngcipheko ezinjengeekona zepaneli kunye neendawo zokuhlala.

Vavanya kwaye uqinise ubuqwengoza njengemibhobho yokuphelisa kunye namaqhina ngaphambi kokuba kufike i-typhoon.

I-Snowstorm ilungiselelwe:

Ngokukhawuleza ukuqokelelwa kwekhephu ngaphezulu kwe-30 cm (umthwalo wokulumkisa).

Vavanya izakhiwo zensimbi yokuntywila kwaye uphumeze i-anti - imilinganiselo yokuhamba.

Ixesha elide {{0}

After a snowstorm, inspect structural deformation, especially the verticality of steel columns (deviations >3 ‰ Funa ukulungiswa).

VI. Iingcebiso zolondolozo lweengcali

Kwi - umjikelo wokuhlola ubunzulu:

Yenza uhlolo lobuchule qho kwiminyaka emi-5. Kwi - Ulondolozo olunzulu lubandakanya ukuhlolwa kwesakhiwo, uvavanyo lwentsebenzo kunye nokuvavanywa kokusebenza kwenkqubo.

Ukuqwalaselwa kweendleko zokulungisa:

Ixabiso elipheleleyo lokulungiswa okuphindiweyo ngaphezulu kwesithuba seminyaka emihlanu- ixesha eliqhelekileyo eliqhelekileyo. Ngomgangatho ophakathi okanye onzima, kuyacetyiswa ukuba uvavanye ukusebenza kwezoqoqosho kokutshintshwa kunokuba kulungiswe.

Ukubeka iliso kumgangatho wokwakha:

Kulumkele "ukulungisa ixabiso": Kuphephe "ukukrazula kwamanzi

Ngokulandela isikhokelo sezondolozo sentla, uphahla lophahla lwentsimbi lunokuba sandiswa kakhulu ngelixa kuncitshiswa umngcipheko wokonakalisa ngequbuliso. Kucetyiswa ukuba ugcine i-log yokugcina ingqiqo, ubhala lonke uhlolo kunye nentshukumo ukubonelela ngesalathiso solondolozo olulandelayo.