Iindaba

Ipeyinti yepeyinti yesakhiwo sentsimbi

Insimbi luhlobo lwezinto zokwakha ezingatshiyo, zineenyikima, ukugoba kunye nezinye iimpawu. Kwisicelo esisebenzayo, intsimbi ayinako ukunyusa kuphela umthamo womthwalo wezakhiwo, kodwa ihlangabezana neemfuno ze-aesthetic modeling yoyilo lwezakhiwo. Kwakhona kuthintela iziphene ukuba izinto zokwakha ezifana nekhonkrithi azikwazi ukugoba kwaye zolule. Ngoko ke, intsimbi iye yathandwa lishishini lokwakha, i-single-storey, i-multi-storey, i-skyscrapers, iifektri, iindawo zokugcina iimpahla, amagumbi okulinda, iiholo zokuhamba kunye nezinye isinyithi ziqhelekileyo. Ukuze ufunde omnye komnye, ukusetyenziswa kweiingubo zentsimbi yesakhiwokwayeprimer yentsimbiipeyinti ibalulekile.

Ukwahlulahlula kweengubo zentsimbi

Iingubo zentsimbi yesakhiwo ikakhulu zineentlobo ezimbini zesakhiwo sentsimbi yokugquma umlilo kunye nesakhiwo sentsimbi yeengubo zokulwa nokubola.
(A) isakhiwo sentsimbi ipeyinti engenamlilo

1. I-Ultra-thin structural coating ingangenwa umlilo

Isakhiwo sentsimbi esincinci esincinci se-Ultra-thin, isigqubuthelo somlilo sibhekiselele kubukhulu bokwaleka ngaphakathi kwe-3 mm (kubandakanywa ne-3 mm), umphumo wokuhombisa ulungile, unokwandisa kwiqondo lokushisa eliphezulu, kwaye umda wokuchasana nomlilo ngokubanzi ungaphakathi kwe-2 h yesakhiwo sentsimbi yokugquma umlilo. Olu hlobo lwesakhiwo sensimbi yomlilo i-coat retardant yinkqubo esekelwe kwi-solvent, enegunya eliphezulu lokubopha, ukumelana nemozulu elungileyo kunye nokuchasana kwamanzi, ukulinganisa okulungileyo, iimpawu ezintle zokuhombisa; Xa ifakwa emlilweni, iyanda kancinane ize ibe namagwebu ukuze yenze umaleko oshinyeneyo noqinile ongatshiyo ekutshiseni umlilo. Uluhlu olungenamlilo lunepropathi eyomeleleyo yokumelana nomlilo, ukulibazisa ukunyuka kweqondo lokushisa kwentsimbi kunye nokukhusela ngokufanelekileyo amacandelo ensimbi. Ukwakhiwa kwe-ultra-thin eyongeziweyo yesakhiwo sensimbi yokukhusela umlilo ingatshizwa, ixutywe okanye iqengqeleke, isetyenziswe ngokubanzi kwiimfuno zomda wokumelana nomlilo ngaphakathi kwe-2 h kwisakhiwo sensimbi yesakhiwo. Kukho iintlobo ezintsha ze-ultra-thin steel structure i-fireproof coatings kunye nokumelana nomlilo we-2 h okanye ngaphezulu, esetyenziswa kakhulu i-polymethacrylate okanye i-epoxy resin enesakhiwo esikhethekileyo kunye ne-amino resin, iparafini ecocekileyo njengesiseko se-binder, kunye ne-polymerization degree ephezulu ye-ammonium polyphosphate, dipentaerythritol, i-melamine njengenkqubo yokubuyisela umlilo. I-Titanium dioksidi, i-wollastonite kunye nezinye izinto ze-inorganic refractory zongezwa kwi-200 # i-oli ye-solvent njenge-solvent composite. Izakhiwo ezahlukeneyo zetsimbi ezikhanyayo, iigridi, njl., sebenzisa olu hlobo lwepeyinti yomlilo ukukhusela umlilo. Ngenxa ultra-obhityileyo ukutyabeka kolu hlobo ukutyabeka retardant umlilo, ukusetyenziswa kwesakhiwo engqindilili kwaye bhityile intsimbi isakhiwo retardant umlilo kuncitshiswa kakhulu, nto leyo kunciphisa iindleko iyonke yeprojekthi, kwaye yenza isakhiwo intsimbi ukufumana ukhuseleko umlilo ngempumelelo, kwaye isiphumo ukhuseleko umlilo kuhle kakhulu.

2. Ukugquma komlilo kwisakhiwo sentsimbi encinci

Isakhiwo sensimbi esicwebileyo esinomlilo sibhekisela kwisakhiwo sensimbi esingenamlilo, ubukhulu becala bungaphezu kwe-3mm, bungaphantsi okanye bulingana ne-7mm, bunempembelelo ethile yokuhombisa, yandisa kwaye iyancipha kwiqondo lokushisa eliphezulu, kwaye umda wokumelana nomlilo ungaphakathi kwe-2 h. Olu hlobo lokugquma umlilo kwisakhiwo sensimbi ngokuqhelekileyo luqulunqwe ngepolymer efanelekileyo yamanzi njengesiseko sesiseko, kwaye emva koko iqulunqwe yinkqubo edibeneyo ye-flame retardants, i-fire retardant additives, i-fiber-resistant-resistant, njl., kunye nomgaqo wayo wokuthintela umlilo ufana ne-ultra-thin type. Ngolu hlobo lwengubo yomlilo, i-polymer esekelwe emanzini efunekayo ukuba ikhethwe kufuneka ibe nokubambelela kakuhle, ukuqina kunye nokuchasana kwamanzi kwi-substrate yensimbi. Umhombiso wayo ungcono kuneengubo ezishinyeneyo ezingatshiyo, ungaphantsi kwesakhiwo sentsimbi esincinci kakhulu, kwaye umda wokumelana nomlilo ngokubanzi ungaphakathi kwe-2 h. Ngoko ke, isetyenziswa ngokuqhelekileyo kwisakhiwo sensimbi iiprojekthi zokukhusela umlilo kunye nomda wokumelana nomlilo ongaphantsi kwe-2 h, kunye nokwakhiwa kwe-spray kusetyenziswa rhoqo. Ngexesha elinye, yayinomlinganiselo omkhulu, kodwa ngokuvela kwe-ultra-thin steel structure yokugquma umlilo, isabelo sayo semarike satshintshwa ngokuthe ngcembe.

3. Ubume bentsimbi eshinyeneyo yokugquma

Ulwakhiwo lwentsimbi eshinyeneyo umlilo retardant ukutyabeka libhekisela ukutyeba yokwambathisa mkhulu kune-7 mm, ngaphantsi okanye ilingana 45 mm, umphezulu granular, ingxinano encinane, conductivity ephantsi thermal, umda ukuxhathisa umlilo ngaphezu kwe-2 h isakhiwo sentsimbi umlilo retardant ukutyabeka. Ekubeni ukubunjwa ashinyeneyo ukutyabeka retardant umlilo ubukhulu becala izinto ezingaphiliyo, ukusebenza kwayo umlilo uzinzile kwaye isiphumo ukusetyenziswa kwexesha elide kulungile, kodwa amasuntswana amacandelo ayo ipeyinti ezinkulu, imbonakalo yokwambathisa ayilingani, echaphazela ubuhle jikelele isakhiwo, ngoko ke ubukhulu becala isetyenziselwa ubunjineli obufihliweyo bolwakhiwo. Olu hlobo lomlilo retardant ukutyabeka isebenzisa umphezulu granular izinto emlilweni, ingxinano encinane, conductivity thermal liphantsi okanye ukufunxa ubushushu impahla ekwalekeni, nto leyo ilibazisa ukunyuka lobushushu intsimbi kwaye ikhusela intsimbi. Olu hlobo lokugquma umlilo lwenziwe nge-binder efanelekileyo ye-inorganic (efana neglasi yamanzi, i-silica sol, i-aluminium phosphate, i-samente ye-refractory, njl.), Emva koko ixutywe kunye ne-inorganic lightweight adiabatic aggregate materials (ezifana ne-perlite eyandisiweyo, i-vermiculite eyandisiweyo, i-bouldering yolwandle, i-agent edadayo, i-agent edadayo, i-refractory, i-refractory, i-refractory, i-refractory, i-refractory, i-refractory). izinto zokuqinisa (ezifana ne-aluminium silicate fiber, i-rock wool, i-ceramic fiber, i-glass fiber, njl. Ukutshiza kudla ngokusetyenziswa ekwakhiweni, okufanelekileyo kwizakhiwo zetsimbi ezifihliweyo zangaphakathi nangaphandle kunye nemida yokumelana nomlilo ngaphezu kwe-2 h, i-high-high-high-high-steel structures kunye ne-multi-storey factory steel structures. Ngokomzekelo, umda wokumelana nomlilo weentsika zezakhiwo eziphakamileyo eziphezulu, izakhiwo zemizi-mveliso kunye nezoluntu ezixhasa iikholomu ezininzi kufuneka zifikelele kwi-3h, kwaye i-coating eqinile yomlilo kufuneka isetyenziswe ukukhusela.

(2) isakhiwo sentsimbi yepeyinti ye-anticorrosive

I-anti-corrosion ye-corrosion structure luhlobo olutsha lwe-anti-corrosion ye-corrosion structure eyenziwe ngesiseko se-oyile-resistant anti-corrosion coating. Ipeyinti ihlukaniswe kwiintlobo ezimbini ze-primer kunye nepeyinti ephezulu, ngaphezu koko, uluhlu lwesicelo lwayo lubanzi, kwaye ipeyinti inokulungelelaniswa kwimibala eyahlukeneyo ngokweemfuno. Isakhiwo Steel anti-umhlwa ukutyabeka ilungele ilindle, amanzi olwandle, amanzi amashishini, ipetroli, parafini, diesel jet fuel, igesi kunye nezinye iitanki zokugcina, i-oyile, imibhobho yegesi, iiBridges, iigridi, izixhobo zamandla kunye nazo zonke iintlobo zezixhobo zekhemikhali zokukhusela umhlwa, zingasetyenziselwa ukhuseleko lwekhonkrithi kwi-corrosion.

Okokuqala, phucula ubume besinyithi: oko kukuthi, unyango lwe-alloy:

Abaphengululi abaninzi bamazwe angaphandle baye bafunda impembelelo yezinto ezahlukahlukeneyo ezidibanisa ingxubevange ekutyeni kwentsimbi kumanzi olwandle. Kufunyaniswa ukuba i-alloy steels esekelwe kwi-Cr, i-Ni, i-Cu, i-P, i-Si kunye nomhlaba onqabileyo unempahla egqwesileyo yokulwa ne-corrosion, kwaye ngenxa yesi siseko, uchungechunge lweentsimbi ezixhathisa ukubola kwamanzi olwandle ziye zaphuhliswa. Nangona kunjalo, ngenxa yokuqwalaselwa kwezoqoqosho kunye nobuchwepheshe, ezi zinto zingasentla azisetyenziswanga ngokubanzi kwiintsimbi ezixhathisa ukubola kwamanzi olwandle.

Okwesibini, ukubunjwa komgangatho okhuselayo: oko kukuthi, ukugubungela i-non-metal okanye i-metal protective layer:

Umaleko okhuselayo wesinyithi usetyenziswa kakhulu kwi-phosphating, i-oxidation kunye nonyango lwe-passivation yentsimbi edibeneyo. I-non-metallic layer yokukhusela ngokuyininzi i-coating yepeyinti, iplastiki, i-enamel, igrisi yamaminerali kunye nokunye kwi-metal surface ukwenza umaleko wokukhusela. Injongo yala maleko mabini akhuselayo kukwahlula izinto ezisisiseko ekudibaneni namanzi olwandle, endaweni yokusabela kumanzi olwandle, ngaloo ndlela zenza ukhuseleko.

Ngathi

Inkampani yethuibisoloko ibambelele kwi "'inzululwazi kunye nobuchwepheshe, umgangatho wokuqala, ukunyaniseka nokuthembeka , ukuphunyezwa ngokungqongqo kwe-ls0900l:.2000 inkqubo yolawulo lomgangatho wamazwe ngamazwe.Ulawulo olungqongqo lwetechnologicdinnovation, inkonzo esemgangathweni iphosa umgangatho weemveliso, iphumelele ukuqatshelwa kobuninzi babasebenzisi.Njengomzi-mveliso osemgangathweni waseTshayina owomeleleyo, sinokubonelela ngeesampuli kubathengi abafuna ukuthenga, ukuba ufuna naluphi na uhlobo lwepeyinti, nceda uqhagamshelane nathi.