Umbhobho wamanzi wentsimbi engenastainless
Kutheni usebenzise iibhobho zamanzi ezingenasici
Umbhobho wamanzi okusela wensimbi engenastainless 304 webanga lokutya awuyongozi kwaye awunabungozi kwimpilo nokhuseleko.Iingenelo zemibhobho yamanzi okusela insimbi engenasici ibandakanya ukukhuselwa kokusingqongileyo, ukuqina, amandla aphezulu, ukhuseleko kunye nokusebenza.
1. Ukukhuselwa kwendalo kunye nempilo: Umbhobho wamanzi wensimbi engenasici uluhlaza, uhambelana nokusingqongileyo, kwaye unempilo, kwaye awuyi kukhupha izinto ezinobungozi, eziza kubangela ukungcola okwesibini kumthombo wamanzi.
2. Impembelelo yokuhamba: Udonga lwangaphakathi lombhobho wamanzi wensimbi engenasici lugudileyo, alulula ukukala, kwaye aluchaphazeli ukuhamba kwamanzi.
3. Ukuguga: I-304 ibakala lokutya insimbi engenasici ayinakugqwala okanye ubudala
4. Ingozi efihlakeleyo yokuvuza kwamanzi: Ingozi efihliweyo yokuvuza kwamanzi kwimibhobho yamanzi yensimbi engenasici incinci, kwaye iteknoloji yokudibanisa intambo inokuqinisekisa ukuba imibhobho ayinakuze ivuze.
5. Ubomi benkonzo: imibhobho yamanzi yensimbi engenasici isetyenziswe ngaphezu kweminyaka engama-70, ubomi obufanayo nesakhiwo, kwaye akukho kugcinwa kuyadingeka kwixesha lokugqibela.
6. Amandla ombhobho: imathiriyeli yombhobho wamanzi yensimbi engenastainless inamandla amakhulu, inokumelana noxinzelelo olukhawulezileyo lwe-89Mpa, intsimbi engenasistainless ayivuthi okanye iguge.
7. Umthamo wokunyanzeliswa koxinzelelo: amanzi ensimbi engenasici anamandla aphezulu kwaye anokumelana noxinzelelo lwe-2.5Mpa
8. Ukuguqulwa kwemibhobho: umbhobho wamanzi wensimbi engenasici unomlinganiselo omncinci wokwandisa i-thermal kwaye awuyi kukhubazeka.
Iinzuzo zokusebenzisa imibhobho yamanzi yensimbi engenasici
Imibhobho yamanzi yentsimbi yentsimbi yimibhobho yonikezelo lwamanzi elungileyo kakhulu.Ngokomlinganiselo wangempela, ngokubanzi, uxinzelelo olusebenzayo lwenkqubo yepayipi yamanzi yensimbi engenasici inokufikelela ngaphezu kwe-2.5Mpa.I-conductivity yayo ephantsi ye-thermal yi-1/25 yombhobho wobhedu kunye ne-1/4 yepayipi yensimbi.Impembelelo yayo yokufakelwa kwe-thermal iyona nto ibhetele phakathi kwayo yonke imibhobho yesinyithi, kwaye ingasetyenziselwa ixesha elide kuluhlu lweqondo lokushisa -40 ℃ ~ 120 ℃.Elona qondo lobushushu liphezulu lamanzi asekhaya li-100℃.Ingaba iqondo lokushisa eliphezulu okanye ubushushu obuphantsi, izinto eziphathekayo zizinzile;kwaye ine-ductility elungileyo kunye nokuqina.Amandla aphezulu emibhobho yamanzi yensimbi engenasici anciphisa kakhulu amathuba okuvuza kwamanzi achatshazelwa ngamandla angaphandle, kunciphisa ngokuphawulekayo izinga lokuvuza kwamanzi, kwaye kwenza ukuba imithombo yamanzi ikhuselwe ngokufanelekileyo kwaye isetyenziswe.
Izinto eziluncedo kwimibhobho yamanzi yentsimbi engatyiwa phezu kwemibhobho yamanzi enezinki
Insimbi engenasici yintsimbi.Intsimbi engatyiwayo ibhekiselele kwintsimbi ekwaziyo ukumelana nemithombo yosasazo ebuthathaka njengomoya, umphunga, namanzi, kunye nemithombo yeendaba eyingozi ngokwemichiza efana neasidi, ialkali, netyuwa.Ikwabizwa ngokuba yintsimbi enganyangekiyo eneasidi.
Kwizinto ezisetyenziswayo, intsimbi ekwaziyo ukumelana nemithombo yeendaba ebuthathaka idla ngokubizwa ngokuba yintsimbi engatyiwayo, kwaye intsimbi ekwaziyo ukumelana nokutyiwa kwezixhobo zemichiza ibizwa ngokuba yintsimbi enganyangekiyo kwiasidi.Ngenxa yomahluko kukwakheka kweekhemikhali phakathi kwezi zimbini, eyokuqala ayinyanzeli ukuba ixhathise kwi-corrosion ye-chemical media, ngelixa le yokugqibela ayinamabala.Ukuxhatshazwa kwe-corrosion yensimbi engenasici kuxhomekeke kwizinto ezixutywayo eziqulethwe kwintsimbi
Izinto ezisisiseko ze-alloying zensimbi engenasici ziquka i-nickel, i-molybdenum, i-titanium, i-niobium, ithusi, i-nitrogen, njl., ukuhlangabezana neemfuno zesakhiwo kunye neepropati zensimbi engenasici ngeenjongo ezahlukeneyo.Insimbi engagqwali igqwaliswa lula yi-ion ye-chloride, kuba i-chromium, i-nickel, kunye ne-chlorine ziyi-isotopes, kwaye i-isotopes ziya kutshintshiselana kwaye zidibanise ukwenza i-corrosion yensimbi engenasici.
Ukuxhatshazwa kwe-corrosion ye-chemical composition insimbi engenasici iyancipha ngokunyuka kwekhabhoni.Ngoko ke, umxholo wekhabhoni wezinto ezininzi ezingenasici ziphantsi, kunye nobuninzi obungekho ngaphezu kwe-1.2%, kunye ne-wc (i-carbon content) yezinye iintsimbi zingaphantsi kwe-0.03% (Efana ne-00cr12).Into ephambili yokudibanisa kwinsimbi engenasici yiCr (chromium).Kuphela xa umxholo weCr ufikelela kwixabiso elithile, intsimbi inokumelana nokubola.Ngoko ke, insimbi engenasici ngokubanzi inomxholo we-cr (chromium) ubuncinane ubuncinane be-10.5%.Intsimbi engatyiwayo ikwaqulathe i-ni, ti, mn, n, nb, mo, si, cu kunye nezinye izinto.Intsimbi engatyiwayo ayithandeki ukubola, imingxuma, ukurusa okanye ukunxiba.Insimbi engenasici nayo enye yezona zinto zinamandla kwizinto zokwakha zetsimbi.Ngenxa yokuba isinyithi esingenasici sinokumelana ne-corrosion, inokugcina ngokusisigxina ingqibelelo yobunjineli yamacandelo olwakhiwo.I-Chromium-equlathe intsimbi engatyiwayo ikwadibanisa amandla oomatshini kunye nobude obuphezulu, kwaye kulula ukusetyenzwa kunye nokuvelisa amacandelo ukuhlangabezana neemfuno zabayili bezakhiwo kunye nabayili bezakhiwo.