Intshayelelo yemathiriyeli yentsimbi:
Izinto zentsimbi engatyiwayo nazo ziya kuba nomhlwa.Izinto zensimbi ezingenasici ligama eliqhelekileyo lezinto eziphathekayo.Ngokuqhelekileyo kukho iintlobo ezintathu zezixhobo ze-screws zensimbi ezingenasici: izinto ze-201, izinto ze-304, izinto ze-316 kunye nokusebenza kwe-anti-corrosion yi-316>304>201.Ixabiso nalo lahlukile.Ixabiso le-316 yensimbi engenasici liphezulu.Idla ngokusetyenziswa kwiindawo ezineasidi kunye nokudleka kwamanzi olwandle.Amanzi olwandle aneacidic physique, kwaye iimfuno zemathiriyeli ziphezulu kakhulu.
Umgaqo wokurusa wentsimbi yentsimbi:
1. Umphezulu wensimbi engenasici uqokelele uthuli oluqukethe ezinye izinto zetsimbi okanye iziqhotyoshelo zeengqungquthela zetsimbi zangaphandle.Kumoya ofumileyo, amanzi ajiyileyo phakathi kweziqhotyoshelo kunye nentsimbi engenastainless idibanisa ezi zimbini zenza ibhetri encinci, eqalisa ukusabela kwe-electrochemical reaction.Ifilimu ekhuselayo yonakele, ebizwa ngokuba yi-electrochemical corrosion.
2. Umphezulu wensimbi engenasici unamathela kwijusi ye-organic (efana nemelon, imifuno, isuphu ye-noodle, isikhohlela, njl.njl.), eyenza i-asidi ephilayo phambi kwamanzi kunye ne-oxygen, kwaye i-asidi ye-organic iya kugqwala indawo yesinyithi. xesha elide.
3. Umphezulu wensimbi engenasici ubambelela kwizinto eziqulethe i-asidi, i-alkali, kunye netyuwa (njengamanzi e-alkaline kunye namanzi ekalika atshiza kwiindonga zokuhombisa), ebangela ukubola kwendawo.
4. Kumoya ongcolisekileyo (ofana neatmosfera equlethe isixa esikhulu sesulfide, carbon oxide, nenitrogen oxide), iya kwenza iasidi yesulfuric, iasidi yenitric, namachokoza elulwelo eacetic xa idibana namanzi ajiyileyo, nto leyo ebangela ukonakala kwemichiza.
Iindlela:
1. Umphezulu wokuhlobisa insimbi engenasici kufuneka ihlambuluke kwaye ihlanjululwe rhoqo ukususa izinamathiselo kunye nokuphelisa izinto zangaphandle ezibangela ukuguqulwa.
2. Ukwakhiwa kweekhemikhali zeminye imibhobho yensimbi engenasici kwimarike ayikwazi ukuhlangabezana nemigangatho yelizwe ehambelanayo kwaye ayikwazi ukuhlangabezana neemfuno zezinto eziphathekayo ze-SUS304.Ngoko ke, i-rust nayo iya kubangelwa, efuna ukuba abasebenzisi bakhethe iimveliso ezivela kubavelisi abahloniphekileyo ngononophelo.
3. Ukuba isetyenziswe kwiindawo ezinxwemeni, kufuneka sikhethe izinto ze-316 zensimbi ezingenasici ezinokuxhathisa ukubola kwamanzi olwandle.
Umgaqo wokukhetha:
| Umlinganiselo wokusiNgqongileyo Inqanaba loku-1 SUS201, SUS304D | Umlinganiselo wokusiNgqongileyo Inqanaba lesi-2 A SUS201, SUS304D | Umlinganiselo wokusiNgqongileyo Inqanaba lesi-2 B SUS304 | Umlinganiselo wokusiNgqongileyo Inqanaba lesi-3 A SUS304 |
| Indawo eyomileyo yangaphakathi, indawo yokuntywiliselwa emanzini angaboliyo
| Ubume obunomswakama wangaphakathi, indawo evulekileyo kwindawo ebanda kakhulu kunye neendawo ezibandayo, indawo epholileyo ebandayo kunye neendawo ezibandayo ezidibana ngokuthe ngqo namanzi angenawo amanzi okanye umhlaba;iindawo ezibandayo kunye nezibandayo ezingaphantsi komgca wokukhenkceza kunye namanzi angenawo amanzi okanye umhlaba ngokuthe ngqo Imo engqongileyo yoqhagamshelwano.
| Iindawo ezitshintshanayo ezomileyo nezimanzi, indalo engqongileyo enokutshintsha rhoqo kumanqanaba amanzi, iindawo ezivulekileyo ezivulekileyo kwiindawo ezibandayo nezibandayo, kunye neendawo apho amanzi angakhukulisiyo okanye umhlaba udityaniswa ngokuthe ngqo ngaphezu komgca womkhenkce kwiindawo ezibandayo nezibandayo.
| Kwiindawo ezibanda kakhulu kunye neengqele, umgangatho wamanzi ugcinwa ngumkhenkce ebusika, imo engqongileyo ichaphazeleka yi-deicing salt, indawo yempepho yolwandle.
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| Umlinganiselo wokusiNgqongileyo Inqanaba lesi-3 B SUS316 | Umlinganiselo wokusiNgqongileyo Inqanaba lesi-4 SUS316 | Umlinganiselo wokusiNgqongileyo Inqanaba lesi-5 SUS316 | |
| Ubume bomhlaba onetyuwa, okusingqongileyo kuchatshazelwa yi-deicing ityuwa, okusingqongileyo okuselunxwemeni. |
Ummandla wamanzi olwandle.
| Indawo echatshazelwa zizinto ezenziwe ngumntu okanye zendalo ezidlekayo.
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Ixesha lokuposa: Dec-14-2019
