Intshayelelo kuwintsimbi yokutyamiiteriyali
Intsimbi etshintshayo, oko kukuthi, intsimbi enganyangekiyo ngumhlwa emoyeni, luluhlu lwentsimbi ye-alloy ephantsi phakathi kwentsimbi eqhelekileyo kunye nentsimbi engagqwali. Intsimbi etshintshayo yenziwe ngentsimbi ye-carbon eqhelekileyo enenani elincinci lezinto ezinganyangekiyo ngumhlwa ezifana nobhedu kunye ne-nickel. Ineempawu zentsimbi ekumgangatho ophezulu, ezinje ngokuqina, ukunwebeka kweplastiki, ukwakheka, ukuwelda, ukusika, ukukrazula, ubushushu obuphezulu, ukumelana nokudinwa, njl.njl. Ukumelana nemozulu kuphindwe ka-2-8 kunentsimbi eqhelekileyo yekhabhoni, kwaye ukumelana nokugquma kuphindwe ka-1.5-10 kunentsimbi eqhelekileyo yekhabhoni. Kwangaxeshanye, ineempawu zokunganyangeki ngumhlwa, ukumelana nomhlwa, ukwandisa ubomi bezinto, ukunciphisa ubukhulu kunye nokusetyenziswa, kunye nokonga umsebenzi kunye namandla.
Pukusebenza kunye neempawuyentsimbi yokuguqula imozulu
Intsimbi ye-Weathering yavela kwiCorten Steel eMntla Melika, kwaye isetyenziswa kakhulu ekwenziweni kweekhareji zikaloliwe, izikhongozeli kunye neebhulorho; Intsimbi ye-Weathering isetyenziswa njengezinto zokwakha ezingaphambili, ezinembali ethile eMntla Melika, eNtshona Yurophu, eOstreliya, eJapan naseMzantsi Korea eAsia. Ngokongeza ubhedu, i-chromium, i-nickel kunye nezinye izinto ze-weathering kwintsimbi ye-weathering, kwakheka umaleko omalunga ne-50~100 phakathi komaleko womhlwa kunye ne-substrate μ Umaleko we-oxide exineneyo onobukhulu be-m kunye nokunamathela okuhle kwisinyithi esisisiseko. Olu maleko we-oxide exineneyo ekhethekileyo lunombala obomvu womhlwa ozinzileyo nofanayo.
1. Iimpawu zokusebenza ezizodwa: Okokuqala, inokubonakala okubalaseleyo. Iipleyiti zentsimbi ezigqwalileyo ziya kutshintsha ngokuhamba kwexesha. Ukukhanya kombala wayo kunye nokugcwala kwayo kuphezulu kunezixhobo zokwakha eziqhelekileyo, ngoko ke kulula ukugqama kwimvelaphi eluhlaza egadini. Ukongeza, umphezulu orhabaxa obangelwa kukugqwala kwepleyiti yentsimbi kwenza isakhiwo sibe sikhulu kwaye sibe nomgangatho ophezulu.
2. Inamandla okubumba. Njengezinye izinto zesinyithi, iipleyiti zentsimbi ezidlakadlaka kulula ukuzibumba zibe ziimo ezahlukeneyo kwaye zigcina ulungelelwano oluhle kakhulu, nto leyo kunzima ukuyifeza ngomthi, ngamatye, nangekhonkrithi.
3. Ikwanayo nokukwazi ukucacisa indawo. Ngenxa yokuqina nokuqina kweepleyiti zentsimbi, azikho izithintelo ezininzi zobukhulu njengezinto zezitena namatye ngenxa yesakhiwo sazo. Ke ngoko, iipleyiti zentsimbi ezibhityileyo kakhulu zingasetyenziselwa ukwahlula indawo ngokucacileyo nangokuchanekileyo, okwenza indawo ibe mfutshane, iphile, kwaye igcwele amandla.
Inkqubo yokunyanga umhlwayeintsimbi yokupholisa:
Indlela yokunyanga ukugqwala kukusebenzisa iindlela zeekhemikhali (isisombululo sokugqwala) kumphezulu wentsimbi enganyangekiyo nemozulu ukuvelisa ifilimu ezinzileyo. Yindlela yokuthintela ukugqwala okuphumayo ngexesha lokusetyenziswa kwentsimbi kokuqala nokwenza ukuba ihlale izinzile., Ukucubungula ngesandla kudla ngokuthatha iintsuku ezingama-30. Ngokwesiqhelo, ukuba unyango lokugqwala lonakele kancinci, luya kubangela ukuba i-coating ixobuke, nto leyo ebangela ukugqwala. Ukuze kugcinwe ubuhle, kuyimfuneko ukupenda kwakhona. Nangona kunjalo, indlela yokunyanga ukugqwala ibandakanya ukunyibilikisa kancinci ifilimu yokugqwala, ukwandisa kancinci kancinci ukuzinza kokugqwala okubangelwayo kumphezulu wonke, kunye nokugubungela intsimbi ngomaleko wefilimu yokugqwala ngaphandle kokugcinwa.
1. Inqanaba lokuqala: intsimbi yokwenyani eguquguqukayo yaqala ukuvelisa amabala amancinci omhlwa. Amabala omhlwa kwiipleyiti zentsimbi eziqhelekileyo ayekhululekile, kwaye amanye awo ayengaphathwanga kakuhle ngumhlwa kwaye ayenamaxolo omhlwa;
3. Inqanaba lesibini lepleyiti yentsimbi yomhlwa omde: intsimbi yokwenyani etshintshayo inamanzi amancinci omhlwa, kwaye amabala omhlwa mancinci kwaye atyebile; Iipleyiti zentsimbi eziqhelekileyo zinamanzi amaninzi omhlwa, kunye namabala amakhulu nancinci omhlwa; Ikholamu yomhlwa kunye namanqaku okukrazula kwiipleyiti zentsimbi eziqhelekileyo zinzima kakhulu, kwaye kukho iimpawu zokuba mnyama ezantsi kwento yokusebenza;
4. Inqanaba lesithathu lepleyiti yentsimbi yomhlwa omde: intsimbi yokwenyani etshintshayo inomaleko ocacileyo noxineneyo womhlwa, kwaye amabala omhlwa anamathele kakhulu ukwenza umaleko okhuselayo, ongenakususwa ngesandla; Iipleyiti zentsimbi eziqhelekileyo zinomhlwa omninzi, kwaye kwanesiqwenga sonke somhlwa siyakrazuka size siguge. Intsimbi yokwenyani etshintshayo inombala obomvu omdaka, ngelixa ipleyiti yentsimbi eqhelekileyo imnyama mnyama.
Iindawo zokwakha nezokufaka
Ukufakelwa kodonga lwesakhiwo sentsimbi esitshintshayo (3MM) lwanamhlanje kufana nodonga lwangaphandle lweplati ye-aluminium okwangoku. Udonga lweplati yentsimbi olumelana nemozulu olunamaleko amakhulu (5MM nangaphezulu) lusebenzisa kakhulu imo yokuxhoma yangaphandle yeyunithi. Indawo kunye nezinye izixhobo ezilula zihlala zisebenzisa itekhnoloji yokuwelda ngokuthe ngqo. Ezi zinto zilandelayo kufuneka ziqatshelwe:
1. Ukubola kweendawo zokuwelda: Izinga lokugcwala kweendawo zokuwelda kufuneka lifane nezinye izinto ezisetyenzisiweyo, nto leyo efuna izixhobo kunye neendlela ezikhethekileyo zokuwelda.
2. Ukugqwala kwamanzi: intsimbi egqumayo ayiyontsimbi engatyiwayo. Ukuba kukho amanzi kwindawo egobileyo yentsimbi egqumayo, izinga lokugqwala liya kukhawuleza, ngoko ke ukukhuhla amanzi kufuneka kwenziwe kakuhle.
3. Indawo enomoya otyebileyo ngetyuwa: intsimbi etshintshayo ibuthathaka kwindawo enomoya otyebileyo ngetyuwa efana neHawaii. Kwimeko enjalo, ifilimu ekhusela umphezulu ayinakuthintela ukungcoliswa kwangaphakathi.
4. Ukutshintsha kombala: Umaleko womhlwa kumphezulu wentsimbi eguquguqukayo unokwenza umphezulu wezinto ezikufutshane nawo ube nomhlwa.
Uluhlu lwamaxabiso
Ixabiso lentsimbi egqumayo enomhlwa liquka ixabiso lezinto eziluhlaza zepleyiti yesinyithi kunye nexabiso lonyango lomhlwa. Unyango lomhlwa luyahluka ukusuka kwi-100 ukuya kwi-400 RMB ngemitha yesikwere kuxhomekeke kwinkqubo. Intsimbi egqumayo imalunga ne-4600 RMB/ton. Xa sijonga ipleyiti yentsimbi enobukhulu obuyi-3MM, izinto eziluhlaza zimalunga ne-120RMB/m2, kwaye udonga lwekhethini lumalunga ne-500RMB/m2emva kokunyangwa komhlwa kunye nokufakelwa kokugoba.
Ixesha leposi: Meyi-23-2024