Uhlaka lwebhuloho oluhlanganisiwe:
Ibhuloho elihlanganisiwe, elaziwa nangokuthi ibhuloho elihlanganisiwe likagesi; Ngokuvamile liqondwa njengebhuloho elihlanganisiwe eliyibhuloho elihlanganisiwe elishisayo, empeleni, akulungile, njengepayipi elihlanganisiwe, ibhuloho elihlanganisiwe lihlukaniswe izinhlobo ezimbili, okungukuthi, ibhuloho elihlanganisiwe elibandayo (elihlanganisiwe likagesi) kanye nebhuloho elihlanganisiwe elishisayo (elihlanganisiwe elihlanganisiwe);
Insimbi nensimbi zigqwala kalula emoyeni, emanzini noma enhlabathini, noma zonakaliswe ngokuphelele. Ukulahleka kwensimbi kwaminyaka yonke okubangelwa ukugqwala kubalelwa cishe ku-1/10 womkhiqizo wensimbi yonke. Ngakolunye uhlangothi, ukuze kwenziwe imikhiqizo nezingxenye zensimbi zibe nomsebenzi okhethekile ebusweni, futhi zinikeze ubuso bazo ukubukeka kokuhlobisa ngesikhathi esifanayo, ngakho-ke ngokuvamile ziphathwa ngendlela ye-galvanizing kagesi.
1. Isimiso:
Ngenxa yokuthi i-zinc ayilula ukuyishintsha emoyeni owomile, nasemoyeni omanzi, ubuso bungakha ifilimu eliqinile kakhulu le-zinc carbonate, le filimu ingavikela ngempumelelo ingaphakathi ekugqwaleni. Futhi lapho ungqimba lonakele ngesizathu esithile futhi isisekelo sensimbi singesikhulu kakhulu, i-zinc kanye ne-matrix yensimbi kwakha i-microbattery, ukuze i-matrix yensimbi ibe yi-cathode futhi ivikelwe.
2. Izici Zokusebenza:
1) Isembozo se-zinc sijiyile, i-crystallization ilungile, iyafana futhi ayinazo izimbobo, futhi ukumelana nokugqwala kuhle;
2) Ungqimba lwezinki olutholakala nge-electroplating luhlanzekile futhi lubola kancane kancane enkungwini ye-asidi ne-alkali, okungavikela ngempumelelo i-matrix yensimbi;
3) Ukwembozwa kwe-zinc okwakhiwe yi-chromic acid passivation emhlophe, umbala, oluhlaza okwezempi, omuhle, unokuhlobisa okuthile;
4) Ngenxa yokuthi uqweqwe lwezinki lunokuguquguquka okuhle, lungabanda, lugobe, lugobe futhi lubumbeke ngenye indlela ngaphandle kokulimaza uqweqwe.
3. Ububanzi bokusetshenziswa:
Ngokuthuthuka kwesayensi nobuchwepheshe, imboni yokuhlanganisa ama-electroplate ihilela amasimu abanzi kakhulu. Njengamanje, ukusetshenziswa kwe-galvanizing kuye kwaba khona kuyo yonke iminyango yokukhiqiza nokucwaninga yomnotho kazwelonke. Isibonelo, ukukhiqizwa kwemishini, izinto zikagesi, izinsimbi zokunemba, imboni yamakhemikhali, imboni yokukhanya, ezokuthutha, izikhali, izindiza, amandla e-athomu, njalo njalo, kubaluleke kakhulu emnothweni kazwelonke.
Ibhuloho elifakwe ngogesi elishisayo(ibhuloho le-zinc elishisayo)
1, incazelo ye-zinc eshisayo:
I-zinc eshisayo iyindlela engcono kakhulu yokumboza yokuvikela i-substrate yensimbi. Isesimweni soketshezi se-zinc, ngemuva kwesenzo esiyinkimbinkimbi somzimba nesamakhemikhali, hhayi kuphela kungqimba lwe-zinc olucwebezelayo oluqinile lwe-plating yensimbi, kodwa futhi ikhiqiza ungqimba lwe-zinc-iron alloy. Le ndlela yokumboza ayinazo nje kuphela izici zokumelana nokugqwala kwe-galvanizing, kodwa futhi inengqimba ye-zinc-iron alloy. Iphinde ibe nokumelana okuqinile kokugqwala okungenakuqhathaniswa ne-galvanizing. Ngakho-ke, le ndlela yokumboza ifaneleka kakhulu kuzo zonke izinhlobo ze-asidi enamandla, inkungu ye-alkali kanye nezinye izindawo eziqinile zokugqwala.
2. Isimiso:
Ingqimba ye-zinc eshisayo yakhiwa ngezinyathelo ezintathu ngaphansi koketshezi lokushisa okuphezulu:
1) Ubuso besisekelo sensimbi buncibilikiswa yisisombululo se-zinc ukuze kwakhiwe ungqimba lwesigaba se-zinc-iron alloy;
2) Ama-ion e-zinc esendlaleloni se-alloy asakazeka kakhulu ku-matrix ukuze akhe isendlalelo esixube i-zinc-iron;
3) Ubuso bengqimba ye-alloy buhlanganisa ungqimba lwe-zinc.
3. Izici zokusebenza:
(1) Njengoba inesendlalelo se-zinc esiqinile nesicwebezelayo esimboze ubuso bensimbi, ingagwema i-matrix yensimbi nanoma yikuphi ukuxhumana kwesisombululo sokugqwala, ivikele i-matrix yensimbi ekugqwaleni. Emkhathini ojwayelekile, ubuso besendlalelo se-zinc bakha ubuso obuncane kakhulu nobucwebe be-zinc oxide, kunzima ukuncibilika emanzini, ngakho-ke idlala indima ethile yokuvikela ku-matrix yensimbi. Uma i-zinc oxide nezinye izingxenye emkhathini zakha usawoti we-zinc onganyibiliki, ukuvikelwa kokugqwala kungcono kakhulu.
(2) Kukhona ungqimba lwe-iron-zinc alloy, oluncane, emoyeni we-Marine salt spray kanye nokusebenza komkhathi wezimboni ukumelana nokugqwala okuyingqayizivele;
(3) Ngenxa yokuhlanganiswa okuqinile, i-zinc-iron iyaxubana, futhi inamandla okuguga;
(4) Ngenxa yokuthi i-zinc ine-ductility enhle, ungqimba lwayo lwe-alloy kanye nesisekelo sensimbi kunamathele ngokuqinile, ngakho-ke izingxenye ze-hot plateing zingaba yi-cold stamping, rolling, drawing, golding kanye nezinye izinhlobo ngaphandle kokulimaza i-coating;
(5) Ngemva kokufaka i-galvanizing ezingxenyeni zesakhiwo sensimbi ngokushisa, kufana nokwelashwa okukodwa kokufakelwa, okungathuthukisa ngempumelelo izakhiwo ze-matrix yensimbi, kuqede ukucindezeleka ngesikhathi sokwakhiwa nokushiselwa kwezingxenye zensimbi, futhi kusiza ekuphenduleni izingxenye zesakhiwo sensimbi.
(6) Ubuso bezesekeli ngemva kokufakwa kwe-hot dip galvanizing buyakhanya futhi buhle.
(7) Ingqimba ye-zinc emsulwa iyingqimba yepulasitiki kakhulu yengqimba ye-hot dip galvanized, izakhiwo zayo ziseduze kakhulu ne-zinc emsulwa, ngakho-ke iyaguquguquka.
4. Ububanzi bokusetshenziswa:
Ukusetshenziswa kwe-hot dip galvanizing kuyanda ngokuthuthukiswa kwemboni kanye nezolimo. Ngakho-ke, imikhiqizo ye-hot-dip galvanizing embonini (njengemishini yamakhemikhali, ukucubungula uphethiloli, ukuhlola olwandle, isakhiwo sensimbi, ukudluliselwa kwamandla, ukwakha imikhumbi, njll.), ezolimo (njenge: ukunisela, i-greenhouse), ukwakhiwa (njenge: ukudluliselwa kwamanzi negesi, ukufakwa kwentambo, i-scaffolding, izindlu, amabhuloho, ezokuthutha, njll., kuye kwasetshenziswa kabanzi eminyakeni yamuva. Imikhiqizo ye-hot-dip galvanizing isetshenziswa kabanzi ngenxa yokubukeka kwayo okuhle kanye nokumelana okuhle nokugqwala.
Okwesibili, umehluko phakathiibhuloho lokufafazafuthiibhuloho elihlanganisiwe
Ibhuloho lokufafaza kanye nebhuloho elihlanganisiwe kuhlukile kuphela ngenqubo, imininingwane, amamodeli, ukuma kanye nesakhiwo sebhuloho kuyafana.
Umehluko wenqubo phakathi kwebhuloho lokufafaza nebhuloho elihlanganisiwe:
Okokuqala nje,ibhuloho elihlanganisiwefuthi ibhuloho lokufafaza lepulasitiki lingelasebhulohweni lekhebula lensimbi, ibhuloho elihlanganisiwe lenziwe ngepuleti lensimbi elihlanganisiwe, ipuleti elihlanganisiwe Ngikholwa ukuthi asikho isidingo sokuchaza okuningi kakhulu, futhi ibhuloho lokufafaza lepulasitiki lisetshenziselwa ukucubungula ungqimba lwesendlalelo sokufafaza se-electrostatic ebusweni bebhuloho elihlanganisiwe, ngakho-ke libizwa ngokuthi ibhuloho lokufafaza lepulasitiki, ukuqonda okulula ukuthi ibhuloho lokufafaza lepulasitiki liyinguqulo yokuthuthukisa ibhuloho elihlanganisiwe, ukumelana nokugqwala kunamandla.
Uma unentshisekelo kulo mkhiqizo, ungachofoza ekhoneni elingezansi kwesokudla, sizokuthinta ngokushesha okukhulu.
Isikhathi sokuthunyelwe: Mashi-29-2023