Ni irihe tandukaniro riri hagati ya ruswa na Galvanised?

Abashinzwe gutanga amasoko hamwe naba rwiyemezamirimo bubaka akenshi bahura nijambo riteye urujijo mugihe bashakisha icyuma. Urashobora kwisanga ureba ku mpapuro zihariye, ukibaza niba wagura ibicuruzwa bikonjeshejwe. Iki kibazo kidindiza igihe cyumushinga kandi bigora ingengo yimari.

Uku guhitamo kugaragara byerekana inganda nini zitari zo. 'Gucishwa bugufi ' bivuga rwose kumiterere yicyuma. 'Galvanised ' yerekana imiti yo gukumira ingese. Ntabwo ari amahitamo atandukanye. Guhitamo umwirondoro utari wo cyangwa gutwikira ibisobanuro birashobora kuganisha ku kunanirwa hakiri kare. Irashobora kandi gutera uburyo butunguranye bwo kubungabunga no guhungabanya ikirere.

Dukeneye ibisobanuro bisobanutse kugirango dufate ibyemezo byubuguzi. Aka gatabo karasenya imiterere yubukorikori hamwe na metallurgical defence ya galvanisation. Uzamenya uburyo bwo gusuzuma iyi miterere yihariye. Mugusobanukirwa nibi bitekerezo, urashobora kwerekana neza ibikoresho byumushinga utaha wubucuruzi, inganda, cyangwa ubuhinzi.

Ibyingenzi

• Imiterere na Coating: Igikonoshwa bivuga igishushanyo mbonera, cyuzuye; galvanised bivuga zinc ishingiye kuburinzi ikoreshwa mubyuma.

• Bakorera hamwe: Ntugomba guhitamo hagati yabo. Urupapuro rushyutswe rukomatanya rukomatanya uburyo bwo gukomera hamwe no kurwanya ingese.

• Isuzuma ryibanze: Ibyemezo byubuguzi bigomba gushingira kuburemere (urugero, G90) kugirango ibidukikije bigaragare hamwe nubunini bwikibaho (gauge) kubisabwa byubatswe.

• Vetting y'abatanga isoko: Gufatanya nicyuma cyizewe cyo gusakara ibikoresho bitanga ibyemezo byukuri kandi bikarinda kwangirika hakiri kare.

Imizi y'urujijo: Umwirondoro n'Ubuvuzi

Abaguzi bakunze kuvanga aya magambo kubera ingeso zururimi rwamateka. Mu myaka ibarirwa muri za mirongo ishize, abahinzi n’abubatsi bakunze kwita icyuma icyo ari cyo cyose cyitwa 'amabati.' Uyu munsi, ubwubatsi butomoye busobanura neza uburyo dushiraho kandi turinda ibyuma. Nubwo ibi bisobanutse neza, imvugo yo kuvuga iracyafata izi ntambwe zitandukanye zo gukora nkaho ari ibikoresho birushanwa.

Gukora neza igisenge cyo kugereranya igisenge , tugomba gusobanura ijambo.

Ubwa mbere, suzuma 'umwirondoro. ' Iyo tuvuze ko akanama gakosowe, twibanda kuri manipulation yumubiri. Ba injeniyeri bakoresha imashini ziremereye kugirango bakande ibyuma bisimburana mumirongo isimburana. Ubu ni amahitamo yubukanishi. Abahinguzi babikora kugirango bongere ubushobozi bwikibaho hamwe nuburyo bukomeye bwubatswe. Icyuma gihindura imiterere.

Ibikurikira, suzuma 'ubuvuzi. ' Iyo tuvuze ko akanama gashyizwe hejuru, twibanda kubikorwa bya metallurgji. Nuburyo bwo guhitamo imiti. Imirongo y'uruganda yibiza icyuma kibisi mubintu bikingira kugirango ihagarike okiside. Hatabayeho ubwo buvuzi, ibyuma bibisi byihuta cyane kubushuhe na ogisijeni. Irabora. Inzira ya galvanisiyasi yongeramo ingabo ya microscopique kugirango ibyuma byimbere bitameze neza.

Gusuzuma Amabati Yangiritse: Ubukanishi bwububiko na Porogaramu

Gusobanukirwa uburyo korugasi ikora bisaba gusobanukirwa shingiro rya fiziki. Ufata urupapuro ruringaniye. Biroroshye kunama no guhindagurika munsi yuburemere bwacyo. Noneho, funga icyo cyuma kibase mumisozi ikomeza. Wongeyeho gusa imbaraga ziyongereye kuburemere. Ububiko bukora nkutuntu duto I-imirishyo. Barwanya kunama perpendicular kumurongo wa korugasi.

Ihinduka ryimiterere ritanga umusaruro wingenzi mubikorwa:

1. Amazi na shelegi: Imiyoboro yimbitse isanzwe iganisha imvura kure yinzu. Imbaraga rukuruzi zikurura amazi kumurima, zirinda guhurira hamwe no gutemba.

2. Ingaruka zo Kurwanya: Ubuso buringaniye butanga uburyo bwiza bwo kurwanya urubura hamwe n’imyanda iguruka. Flat paneli ifata hit itaziguye, itera amenyo agaragara. Imisozi ikurura kandi ikwirakwiza imbaraga zingaruka neza.

3. Ubushyuhe bwa Thermal: Ibyuma byaguka kandi bigasezerana uko ubushyuhe buhinduka. Umwirondoro wa wavy ukora nka bordion. Ifata neza iyi mikorere yubushyuhe itarinze kubaka igisenge cyose.

Ni ngombwa kumenya agnosticism yibintu hano. Ababikora barashobora gukanda hafi yibintu byose bisa. Amabati yamenetse arashobora gukorwa muri aluminiyumu yambaye ubusa, polyakarubone isobanutse, ibyuma bya karubone bisanzwe, cyangwa ibyuma bisize. Imiterere ntabwo itegeka ibikoresho shingiro.

Kubera imbaraga zidasanzwe n’umusaruro wubukungu, iyi myirondoro yiganje mu nganda zihariye. Imikoreshereze isanzwe ikubiyemo ububiko bwubuhinzi, kuruhande rwinganda, nububiko bwubucuruzi. Zitanga ubunyangamugayo buhanitse ku ngengo yimari ihamye. Ubona intera ntarengwa hagati yinkunga, igabanya ibiti byose cyangwa ibyuma bikenerwa mu nyubako.

Gusuzuma Urupapuro rwicyuma: Kurinda ruswa

Ibyuma bitanga imbaraga zidasanzwe. Ariko, ifite inenge imwe yica: irabora vuba iyo ihuye nibintu. Inzira ya galvanisation ikemura iki kibazo. Mugihe cyo gushyushya-gusya, urusyo rusukura urupapuro rwibanze hanyuma ukarohama mu bwogero bwa zinc yashonze. Zinc ihuza ibyuma byuma. Irema ifatanye cyane, ibyiciro byinshi byo gukingira.

Ubu buryo bwo kwirwanaho bushingiye ku ihame rya anode. Zinc ikora amashanyarazi kuruta ibyuma. Niba ishami riguye ryashushanyije igisenge kandi rikagaragaza ibyuma bibisi munsi, ushobora gutegereza guhita. Ahubwo, zinc ikikije ibitambo ubwayo. Irabora mbere, irinda byimazeyo ibyuma byerekanwe. Iyi miti ituma ibyangiritse byangirika bitabangamira uburinganire bwimiterere.

Gusuzuma a urupapuro rwicyuma , ugomba gusobanukirwa neza. Inganda zikoresha 'G-Igipimo ' gupima uburemere bwa zinc kuri metero kare.

• G60 Kugenwa: Ibi byerekana 0,60 ounci ya zinc kuri metero kare. Ababikora muri rusange babika G60 kubikorwa byimbere cyangwa ibyubatswe byigihe gito. Ntibuze misa isabwa kwihanganira ibihe bibi byikirere.

• G90 Kugenwa: Ibi byerekana 0,90 ounci ya zinc kuri metero kare. G90 ikora nk'inganda zuzuye zo gusakara hanze no kuruhande. Ipine iremereye cyane ihinduranya igihe kirekire.

Ugomba kandi gutekereza aho ibidukikije bigarukira. Ibyuma bya galvanised bikora neza bidasanzwe mubidukikije byicyaro no mumujyi. Biragoye, ariko, mu turere twinshi twumunyu. Umunyu wihutisha uburyo bwo gukoresha zinc. Ikora kandi nabi mubidukikije byubuhinzi bwa acide cyane, nkinyubako z’inkoko cyangwa ingurube. Muri ubu buryo bukaze, imyuka ya ammonia yambura zinc kure. Uzakenera ubundi buryo bwo kurinda amarangi kugirango ubeho kurenza urugero.

Inganda zisanzwe: Urupapuro rushyutswe

Abubaka ubwenge ntibahitamo hagati yimiterere na chimie. Bahuza byombi. Gukora ibicuruzwa bivangavanze bitanga igisubizo cyiza cyane mubwubatsi bugezweho. Mugukoresha icyuma gikozwe muri zinc ukoresheje imashini ikora umuzingo, ubyara ikibaho kirekire.

Ibi urupapuro rwometseho urupapuro rutanga ROI ntarengwa. Ukoresha uburyo bukabije bwimiterere ya wavy umwirondoro. Ibi bivuze ko ukeneye purlins nkeya ninkunga yimbere. Icyarimwe, urinda ubuzima bwimyaka 20 kugeza kuri 50 bitewe nuburemere bwa G-nini ya zinc ikoreshwa.

Gusobanukirwa nukuri gushira mubikorwa nibyingenzi nkubumenyi bwibintu. Gukemura impapuro zivanze bisaba kwitondera byimazeyo mugihe cyo kwishyiriraho. Zinc irinda ibyuma, ariko imikorere mibi yo kwishyiriraho irashobora kuyangiza.

Abashiraho mubisanzwe bakoresha sisitemu yihuta kugirango babone izo panne. Igihe cyose rwiyemezamirimo atwaye umugozi mu cyuma, batobora urwego rukingira zinc. Bashyira ahagaragara ibyuma, bitavuwe neza imbere yumwobo. Kugirango wirinde ingese zaho kuri utwo duce, abakozi bagomba gukoresha ibyuma byujuje ubuziranenge bifite ibikoresho byo gukaraba bya EPDM. Iyo itwaye ubujyakuzimu, reberi iraguka. Ikora kashe yamazi hejuru yicyuma kigaragara. Gukabya gukabya cyangwa kudafunga iyi screw byemeza ko igisenge cyananiwe.

Urwego rwo gufata ibyemezo: Kugaragaza ibikoresho bikwiye kumushinga wawe

Kugura ibyuma bisaba inzira yuburyo bunoze. Ugomba kugenzura ibyifuzo byawe byumushinga mbere yo gusinya itegeko ryo kugura. Gukeka biganisha ku nyubako zangiritse. Kurikiza urwego rutunganijwe kugirango umenye ibikenewe byawe.

Icyambere, suzuma umutwaro wibidukikije. Ikirere gikikije inyubako yawe gitegeka ibyo usabwa. Zinc isanzwe ya zinc ikemura byoroshye imvura isanzwe, shelegi, na UV. Niba umushinga wawe wicaye muri kilometero imwe yinyanja, zinc isanzwe izananirwa. Urashobora gusaba kuzamura Galvalume, ihuza aluminium na zinc kugirango birinde inzitizi zo hejuru. Ubundi, uduce twinshi twinganda zifite imiti yo mu kirere bishobora gukenera sisitemu yo gukora cyane. SMP (Silicone Modified Polyester) cyangwa PVDF (Polyvinylidene Fluoride) ikozwe hejuru ya galvanisiyasi itanga imiti ikabije.

Icya kabiri, suzuma umutwaro wubatswe. Ugomba kumenya icyuma gikenewe gipima, gipima ubunini. Umubare muto wo gupima werekana ibyuma binini. Ahantu h’umuyaga mwinshi hamwe nuburemere bwa shelegi nyinshi bisaba gukomera.

Igipimo cya 26 cyangwa 24 urupapuro rwicyuma rusa nkibisanzwe byo gusakara ubucuruzi. Ubu bubyimba burwanya kwangirika kwurubura no gushyigikira uburemere bwabakozi bashinzwe kubungabunga bagenda hejuru yinzu. Ibinyuranye, 29-igipimo cyoroshye cyane. Abubatsi bakunze kugabanya 29-igipimo cyingengo yimishinga yubuhinzi cyangwa inyubako ntoya aho ibisabwa byubatswe bikiri bike.

Icyemezo Cyerekana Icyemezo Matrix

Ingaruka zo gutanga amasoko no guhitamo icyuma gisakara ibikoresho

Gushakisha ibyuma neza bisaba kuba maso. Isoko ririmo ibikoresho bya subpar byatanzwe nkibicuruzwa bihebuje. Ugomba kugabanya ingaruka zamasoko ukoresheje protocole igenzura.

Kugenzura ibisobanuro nibyo kwirwanaho byambere. Ubugenzuzi bugaragara ntibushobora gutandukanya G60 na G90. Barasa nijisho ryonyine. Kugirango umenye neza ko wakiriye uburinzi buremereye bwa zinc, saba Raporo y'Ikizamini (MTRs) mbere yo kwakira itangwa. Izi nyandiko za tekiniki zerekana neza imiterere yimiti nuburemere bwa coil yicyuma gikoreshwa mugukora panne yawe. Niba utanga isoko yanze gutanga MTR, genda.

Kubika no gutanga bitera ingaruka zikomeye za kabiri. Iterabwoba rikunze kugaragara ni 'ingese yera, ' izwi kandi nk'ububiko butose. Ibi bibaho mugihe ababikora cyangwa abagurisha babitse imbaho ​​zitose zegeranye neza nta mwuka mwiza uhari. Ubushuhe bufatwa hagati yimpapuro. Amazi yibasiye byihuse igiti gishya cya zinc, arema akavuyo keza, ifu yera. Iyi reaction ya chimique itwara zinc mbere yuko igisenge gishyirwaho. Ububiko bubi butanga ibicuruzwa byambura inyubako ubuzima bwigihe kizaza.

Koresha urutonde rukomeye kugirango ubone abafatanyabikorwa bizewe. Mugihe cyo gusuzuma a ibikoresho byo gusakara ibyuma bitanga ibikoresho , reba ibintu bitatu byingenzi bya serivisi:

1. Garanti iboneye: Bagomba gusobanura neza impamvu ibidukikije bidakuraho garanti.

2. Serivisi zo Gukata-Kuri-Uburebure Serivisi: Impande zogosha uruganda zirasukuye kandi zifite umutekano. Gukata ahakorerwa akazi byerekana ibyuma bibisi kubushuhe, byihuta ingese. Uburebure bwuruganda rukuraho ibi byago.

3. Ibikoresho byoherejwe byegereye: Igihe gito cyo gutambuka kigabanya ibyago byo guhura nimvura hamwe no gufata umwanya mugihe cyo gutwara abantu.

Umwanzuro

Kuyobora ibikoresho byubwubatsi ntabwo bigomba kuba ibigeragezo bitesha umutwe. Abaguzi ntibigera bahatirwa guhitamo ibicuruzwa bivanze na galvanis. Urimo kwerekana gusa ibice bibiri bitandukanye byo kurinda. Hitamo imiterere ikwiye kugirango ukemure ibibazo byumubiri. Hitamo igikwiye gikingira kugirango urwanye kwangiza ibidukikije. Hamwe na hamwe, barema inzitizi ikomeye, ndende-ndende yo kubaka.

Kugira ngo utere imbere neza, fata ingamba ku ntambwe zikurikira:

• Kugenzura umushinga wawe wihariye wumunyu wo mu kirere, imiti yubuhinzi, hamwe nikirere gikabije.

• Menya neza igipimo cyicyuma gisabwa kugirango ushyigikire urubura rwumuyaga n'umuyaga.

• Iyemeze uburemere bwa G90 zinc byibuze kubisabwa hanze.

• Saba amagambo yihariye yatanzwe nabashinzwe kugenzura kandi usabe Raporo y'Ikigereranyo kugirango urebe igereranya rya pome na pome.

Ibibazo

Ikibazo: Urashobora gusiga irangi amabati?

Igisubizo: Yego, ariko bisaba kwitegura neza. Ugomba kuvanaho passivation y'uruganda, mubisanzwe hamwe no gukaraba byoroheje cyangwa gukaraba neza. Ugomba kandi gukoresha primer yihariye yateguwe kubutaka bwa zinc. Niba usibye ibi, irangi risanzwe rizahita ryikuramo. Uruganda rusize irangi rugumye guhitamo icyifuzo cyo kuramba.

Ikibazo: Niki cyiza: Galvanised cyangwa Galvalume?

Igisubizo: Biterwa rwose nibidukikije. Galvalume ikoresha zinc na aluminiyumu. Mubisanzwe birerekana ibyuma bisanzwe bya galvaniside mubisanzwe bituye nubucuruzi. Nyamara, ibyuma bisanzwe bya galvanised bikora neza cyane mubuhinzi hamwe n’imyanda myinshi y’inyamaswa, kuko ammonia yangiza aluminiyumu muri Galvalume.

Ikibazo: Ese urupapuro rwicyuma rusize ingese?

Igisubizo: Amaherezo, yego. Ipitingi ya zinc nigitambo kubishushanyo mbonera. Iragabanuka cyane mumyaka mirongo kugirango irinde ibyuma byibanze. Iyo ibidukikije bimaze kumara zinc, ibyuma bibisi bizangirika. Kugaragaza uburemere bwa zinc, nka G90 cyangwa G100, bidindiza iyi nzira kuburyo bugaragara.

Ikibazo: Ni ubuhe burebure busanzwe bwo gusakara hejuru?

Igisubizo: Inganda zipima uburebure bwicyuma mugupima. Wibuke ko umubare muto wo gupima uhwanye nicyuma kinini. 26-gipima hamwe na 24-bipima ni amahitamo asanzwe yo gusakara igihe kirekire. Ibipimisho 29-byoroshye cyane kandi mubisanzwe bigenewe inyubako zubuhinzi zoroheje cyangwa kuruhande rwibanze.