Imigangatho yeehotele ezininzi ezineenkanyezi ezintlanu zifuna ukusetyenziswa kwemibhobho yobhedu yenkqubo yokubonelela ngamanzi, kodwa ngenxa yezizathu zexabiso kunye nemakethi, ngakumbi kwaye iihotele eziphezulu zamkela ukusetyenziswa kwemibhobho yentsimbi engenanto. Eli nqaku ikakhulu lisenza uthelekiso lobuchwephesha phakathi kwemibhobho yobhedu kunye nemibhobho yentsimbi engenanto. , ukubhekiswa.
1. Thelekisa umbhobho wobhedu kunye nombhobho wentsimbi engenanto
Ngoku thelekisa intsebenzo yomzimba, intsebenzo yococeko, ukunganyangeki kunye nexabiso loqoqosho lwezinto.
1) Ukuthelekisa iipropathi zomzimba
Ukuthelekisa amandla amanye:
Ukuthatha i-pipe enencasa yentsimbi engenantlonelo eyenziwe ngama-304 njengomzekelo, amandla awo angama-530-750MPA, okuphindwe kabini ye-gavaniad kunye ne-pipe ezintathu. Ke ngoko, umbhobho wentsimbi ongcolileyo onesibindi unokwenziwa kancinci (0.6mm) kunombhobho wobhedu, ohambelana nomgaqo-nkqubo wesizwe wemizi-mveliso yezixhobo, unesiqinisekiso samandla, kwaye unokufezekisa injongo yokunciphisa umthwalo wezakhiwo
2) Uthelekiswa nokuthelekisa ukuqhubela phambili
Ukuqhubela kombhobho wentsimbi enesibindi ku-15 w / ° C (100 ° C), eyi-1/4 yelombhobho ye-carbon kunye ne-1/3 yolo hlobo lombhobho wobhedu. Imibhobho yentsimbi engenanto ilungele ukuthuthwa kwamanzi ashushu ngenxa yokusebenza kwabo okuhle. Nokuba bubukhulu bofakelo lwentengiso, okanye iindleko zokwakha kunye nezolondolozo lwesakhiwo esifakelweyo, imibhobho yentsimbi engenasitali inomsebenzi ofanelekileyo wezoqoqosho.
I-3) Ukuthelekisa kwe-coefficley ye-thermal:
Umgangatho ophakathi wokwanda kwe-thermal ye-pipes yentsimbi engenasiseko yi-0.017mm / (m °), ekufutshane nangombhobho wobhedu. Imibhobho yentsimbi kufuneka isetyenziselwe ukuthutha amanzi ashushu.
Udonga lwangaphakathi lwe-tube yentsimbi enesitayile enesitayile egudileyo igudileyo kunye nonyango lwangaphakathi lokugqitha, kunye nokulingana kwe-ks yodonga lwangaphakathi lwe-tube yi-Tube yi-Tuber.
Ke ngoko, ukusetyenziswa kwemibhobho yentsimbi enamachaphaza amanqam enamanzi anendlela enkulu yokuhamba kwamanzi, ukuhamba kwamanzi, ukungqubana okungcono, kwaye kunciphisa ngokufanelekileyo ingxolo
2. Thelekisa intsebenzo yempilo
Umbhobho wamanzi wentsimbi engenalo intsimbi isuse ingxaki ye 'Amanzi abomvu, amanzi aluhlaza-eluhlaza kunye namanzi afihliweyo'. Ayinayo iphunga elingaqhelekanga, akukho luphawu, akukho luhlobo lwezinto ezinobungozi, igcina umgangatho wamanzi ococekileyo, kwaye awunabungozi emzimbeni womntu.
Ishumi leminyaka yokusebenzisa kwasemzini kunye novavanyo lwelebhu kumazwe ahlukeneyo lubonise ukuba i-5% yexabiso lensimbi elichazwe yi-WHO kunye ne-European Ixabiso lamanzi (onke amazwe abhekisa kule migangatho mibini). Iphantsi.
Ngapha koko, izinto ezingenazinqwayitha ezingenabungozi ngokwayo zikhuselekile, zingenabungozi, kwaye zinezikhundla ezilungileyo zokucoca, eziye zangqinwa ngokupheleleyo ngamashumi eminyaka yokusetyenziswa kwentsimbi engenasiseko kwiinkalo ezahlukeneyo ezinxulumene nempilo yabantu, kwaye yaba yinyaniso eyaziwayo.
Intsimbi engenasimo ayisebenzi ixesha elide kwishishini lokutya, kubandakanya isiselo, ishishini eliphantsi, kwaye isetyenziswa ngokubanzi kwizikhonkwane zomzimba, njl njl. Imveliso ye-semicondcuctor efuna ukucoceka okuphezulu kakhulu.
Kuyaziwa ukuba imibhobho yobhedu ixhaphakile ekuyosuleni kwaye ivelise uPatina.
Imibhobho yobhedu ithwaxwa yi-Copper egqithisileyo, ivumba elikrakra livela kumanzi aluhlaza okwesibhakabhaka ngenxa yokulungela, kunye nokuphalazeka. 'I-' iluhlaza 'eyenzeka kwimibhobho yobhedu equlunqwe ikakhulu ye-carbonter yobhedu, i-cuco3 Nangona inokunqanda fungi, ayinasiphumo kwiintsholongwane, inetyhefu, ingeyisinambuzane, enesisu, esikhuthazayo kunye ne-membranes engathandekiyo kwimizimba ye-mucous emzimbeni womntu emzimbeni womntu.
Inokubangela ukugabha i-Reflex kwaye inefuthe elinamandla elinamandla kwiphecana elinamandla. Uphando lwanamhlanje lubonisa ukuba ukusela ubhedu olugqithisileyo (nokuba lufikelela kwinqanaba lamanzi aluhlaza okwesibhakabhaka okanye hayi) kuyingozi kakhulu kwimpilo.
3. Uthelekiswa ngokuthelekiswa nokunganyangeki
Ngenxa yokuba i-tube yentsimbi enamagqabi awanalo i-oxidants, eyenza ifilimu enzima nene-chromium enesidima enobunzima kwi-chromium trioxide (i-cr2o3), enokukuthintela ngokuqhubekayo kwetyhubhu ye-oxidetion, ngelixa ityhubhu ye-cube ilunge kakhulu. Esi sesona sizathu siphambili sokuba ukuxhathisa kwemibhobho yobhedu kubaluleke kakhulu kwi-pipes yentsimbi engenasiseko.
Xa usebenzisa imibhobho yobhedu, kuyimfuneko ukulawula ukwenziwa kweekhemikhali kunye nesantya samanzi, kungenjalo kuya kubangela ingcolelo yemibhobho. Umzekelo, ukonwaba kwemibhobho yobhedu kuya kwanda kakhulu emanzini ane-pH <6.5 okanye isiqulaphu se-chlorine ye-chlorine> 70pm, kunye namanzi athambileyo aya kukhokelela ekunikezelweni kwesosu. Xa usebenzisa imibhobho yobhedu, i-velocity yamanzi ayifanelanga idlule kwi-2 m / s, ngenye indlela ireferensi yokucoca iya kwanda kakhulu.
Xa inqanaba lokuhamba lifikelela kwi-2 m / s, inqanaba lombhobho wobhedu malunga namaxesha ama-3 awona mbhobho wentsimbi enesibindi, kwaye umyinge we-Dew / S, isidanga se-corrosion siya kuba ngamaxesha angama-20 oxineneyo.
Ukongeza, umphezulu wombhobho wobhedu kulula kakhulu ukuba uyohlwaya.
4. Thelekisa ixabiso lezoqoqosho
Isakhiwo seChrysler, esikwiNew York, eUSA, sakhiwa phakathi kwe-1926 nangowe-1931. Ingama-318.9 imitha ephezulu kwaye inomgangatho wama-77. Sisakhiwo sokuqala emhlabeni ukuba sisebenzise izixhobo zentsimbi ezingenasitali kwingaphandle.
Ngaphandle kwendawo engaselunxwemeni kunye nendawo engcolisekileyo, intsimbi engenasigaba kuyo isakhanya emva kweminyaka engama-80, kunye neecoctions ezimbini kuphela eziphakathi.
Kwisakhiwo saseChrysler eNew York, i-Peross Towers eKiala Lumpur kwiholo ye-disney eLos Angeles eLondon, kunye nesikhululo sikaloliwe sama-Aterloo eLondon, eNgilani; Ngeenxalenye zesakhiwo, intsimbi engenasibala, njengoko ezona zixhobo zolwakhiwo zizinzileyo, zifundisa umtsalane owodwa ongenazo zonke izinto emhlabeni.
Le yimizekelo egqwesileyo yobume obungenasiphelo sensimbi engenasiseko.
Ukusuka kuhlalutyo lokusetyenziswa kwemibhobho yentsimbi engenasiseko ekhaya nakwamanye amazwe, inkonzo yobomi be-pipes ene-staine enamachaphaza kunye nemibhobho yamanzi iyafana neyale yezakhiwo, ezilingana nemibhobho yobhedu.
I-Theoretic Coffic fortication formula yentsimbi engenasiseko enesibindi:
Ubunzima bomthamo ngamnye = (ububanzi be-Outter-Ubungqingqwa) × p × p
IXABISO LOKUQHELEKILEYO: Ngenxa yexabiso eliphakamileyo lezinto zobhedu, ixabiso lomphetho wobhedu lolona lude, kwaye ixabiso lentsimbi engenasiseko limalunga ne-40% esezantsi kunelo yemibhobho yobhedu. Ke ngoko, ixabiso lezoqoqosho lemibhobho yentsimbi enamacala acocekileyo ecocekileyo ngokucacileyo ilunge ngakumbi kunelo yemibhobho yobhedu.
Imibhobho yentsimbi enamachaphaza acocekileyo inexabiso eliphantsi lobomi lixabisa imibhobho yobhedu.
Kungenxa yokuba xa sele isetyenzisiwe imibhobho yentsimbi engenasiseko, akukho mfuneko yokuba itshintshwe kumjikelo wobomi beminyaka eli-100, ngelixa eminye imibhobho engenakukwazi ukufezekisa ubomi obude beenkonzo. Logama nje zithatyathelwa indawo kubomi beminyaka engama-70 yesakhiwo, iindleko zizonke ziya kuba ngama-2 ukuya kwangama-4 utyalomali lokuqala lwe-pipes yentsimbi engenasiseko kunye nemibhobho yamanzi.
Ngapha koko, ukhetho lwemibhobho yamanzi engenasitayile ayinalo kuphela kutyalo mali lokuqala, kodwa ikwanendleko zobomi eziphantsi kakhulu. Esi sesona sibonelelo sikhulu soqoqosho kwintsimbi engenasimo engekho nezinye izinto ezingenakutshata.
3. Isishwankathelo
Zombini imibhobho yentsimbi engenanto kunye nemibhobho yobhedu i-pipes ezisemgangathweni zamanzi aphezulu. Kuxhaphake kakhulu ukusebenzisa imibhobho yobhedu njengoko imibhobho yokuhambisa amanzi phesheya kuba ixabiso lobhedu ngamazwe angaphandle lixabiso eliphantsi, kwaye ixesha lokuphuhliswa kwamanye amazwe lide.
Ngokuphuhliswa kwemibhobho yentsimbi engenasimo sasekhaya, iihotele ezininzi ze-rands ze-chies ngoku nazo zisebenzisa imibhobho yentsimbi engenanto. Ithemba lokusetyenziswa kwentsimbi engenasitali liya kubanzi kuphela kwaye libanzi kwikamva. Uninzi lwabavelisi be-Pipe kufuneka basebenzise kwi I-tube ye-tube yentsimbi engaqhelekanga ye-tube ngokukhawuleza ukuba ihlale kwintengiso, kwaye I-Hingao Tech (Matshini weSeko) iya kuba liqabane lakho elithembekileyo.
I-Iris Liang
Hungao Tech (Machisry) yeTekhnoloji Co., Matshini
wongeza: HA.13 ye-Haiyi 2nd, iLaliu, iLinde, i-Guinde, Chinang, China
www.hangaotech.com
I-imeyile: sales3@hangaotech.com
ye-Wechat / whatsapp / ifowuni: +86 13420628677
