Izixhobo zokutshintsha ubushushu zisetyenziswa kakhuluizityalo zamandla, iindawo zokucoca iikhemikhali, iibhoyila zemizi-mveliso, iinkqubo ze-HVAC, kunye neendawo zokucubungula iikhemikhaliUkusebenza kunye nobomi benkonzo yezitshintshi zobushushu zixhomekeke kakhuluumgangatho, ukukhethwa kwezinto, kunye nokuchaneka kokwenziwa kweetyhubhu zokutshintsha ubushushu.
Iinjineli zokuthenga zisoloko zikhangelaizixhobo zeetyhubhu zokutshintsha ubushushu, iityhubhu ze-ASTM A179, iityhubhu zebhoyila ze-ASTM A192, iityhubhu zentsimbi engagqwaliyo ze-ASTM A213, kunye nabavelisi beetyhubhu zokutshintsha ubushushu ezingenamthungoxa ukhetha izisombululo zeetyhubhu.
I-Womic Steel ngumvelisi ochwephesha weetyhubhu zokutshintsha ubushushu ezingenamthungo, iityhubhu zebhoyila, kunye neetyhubhu ezichanekileyo ezitsalwa ngokubandayo, ebonelela ngezisombululo zeetyhubhu ezikumgangatho ophezulu kwiiprojekthi zoshishino zehlabathi.
1 Iityhubhu zokutshintsha ubushushu kunye nendima yazo kwiinkqubo zoshishino
Iityhubhu zokutshintsha ubushushu zenzelweukudlulisa ubushushu phakathi kolwelo ngokufanelekileyo ngelixa ugcina ukuthembeka koomatshini phantsi koxinzelelo kunye neemeko zobushushu.
Iimfuno eziqhelekileyo zeetyhubhu zokutshintsha ubushushu ziquka:
l Ukuqhuba okuphezulu kobushushu
l Ukumelana nokugqwala okugqwesileyo
l Ukumelana noxinzelelo oluphezulu
l Ulawulo oluchanekileyo olunemilinganiselo
l Ubomi benkonzo ende
Iityhubhu ezingenamthungo zihlala zikhethwa kakhulu kwii-heat exchangers kuba zibonelelaiipropati ezifanayo zoomatshini kunye nokumelana noxinzelelo oluphezulu xa kuthelekiswa neetyhubhu ezidityanisiweyo.
Izixhobo ezi-2 zetyhubhu yokutshintsha ubushushu eqhelekileyo
Iindawo ezahlukeneyo zoshishino zifuna izinto ezahlukeneyo kuxhomekekeubushushu, uxinzelelo, kunye neemeko zokugqwala.
Izinto ezisetyenziswa kakhulu ziquka:
| Umgangatho | Ibanga lezinto | Uhlobo lweThubhu | Isicelo |
| I-ASTM A179 | Intsimbi yeCarbon ephantsi | Ityhubhu yokutshintsha ubushushu engenamthungo | Izitshintshi zobushushu kunye nezikhuseli |
| I-ASTM A192 | Intsimbi yeCarbon | Umbhobho weBoiler | Iibhoyila ezinoxinzelelo oluphezulu |
| I-ASTM A210 | Intsimbi yeCarbon | Ityhubhu yeBoiler kunye neSuperheater | Iibhoyila zoxinzelelo oluphakathi |
| I-ASTM A213 | Intsimbi Engagqwaliyo / Engaxutywanga | Ityhubhu yokutshintsha ubushushu | Iinkqubo zobushushu obuphezulu |
| EN10216-2 | P235GH | Ityhubhu yoxinzelelo | Iinkqubo zebhoyila zaseYurophu kunye ne-heat exchanger |
I-Womic Steel ivelisa iityhubhu zokutshintsha ubushushu ezingenamthungo ngokwemigangatho yonke yamazwe ngamazwe, ukuqinisekisa ukuhambelana neeprojekthi zobunjineli zehlabathi.
Iityhubhu ezi-3 ze-ASTM A179 zokutshintsha ubushushu
I-ASTM A179 yenye yezona migangatho zisetyenziswa kakhulu kwiiityhubhu zokutshintsha ubushushu bentsimbi yekhabhoni.
Ezi tyhubhu zisetyenziswa kakhulu kwiii-condensers, ii-heat exchangers, kunye nezixhobo ezifanayo zokudlulisa ubushushu.
Iimpawu eziphambili zeetyhubhu ze-ASTM A179
l ukwakheka kwentsimbi yekhabhoni ephantsi
l Ukuqhuba kakuhle kobushushu
l Ubuchule obuhle bokwakha umkhuhlane
l Ifanelekile kwizicelo zoxinzelelo oluphakathi
Ulwakhiwo oluqhelekileyo lweeKhemikhali
| I-elementi | Umxholo (%) |
| Ikhabhoni | ≤ 0.18 |
| IManganese | 0.27 – 0.63 |
| I-phosphorus | ≤ 0.035 |
| Isalfure | ≤ 0.035 |
Izicelo eziqhelekileyo
l Izikhondesi zesityalo samandla
l Abatshintshi bobushushu bemizi-mveliso
Iinkqubo zokupholisa izixhobo zokucoca ioyile
l Izixhobo zokudlulisa ubushushu zePetrochemical
I-Womic Steel yenza iityhubhu ze-ASTM A179 ezingenamthungo zokutshintsha ubushushu ezinolawulo oluqinileyo lokunyamezelana, ukuqinisekisa ukusebenza okuthembekileyo kwiinkqubo zokudlulisa ubushushu.
Iityhubhu zeBoiler ze-ASTM A192 ezi-4
I-ASTM A192 isetyenziswa kakhulu kwi-iityhubhu zebhoyila ezinoxinzelelo oluphezulu kunye neetyhubhu zokutshintsha ubushushu.
Xa kuthelekiswa ne-ASTM A179, i-ASTM A192 ibonelelaukumelana noxinzelelo oluphezulu kunye nokuphuculwa kwamandla oomatshini, okwenza ukuba ifanelekeiinkqubo zebhoyila zoshishino.
Ulwakhiwo lweekhemikhali lwe-ASTM A192
| I-elementi | Umxholo (%) |
| Ikhabhoni | ≤ 0.18 |
| IManganese | 0.27 – 0.63 |
| I-silicon | ≤ 0.25 |
| I-phosphorus | ≤ 0.035 |
| Isalfure | ≤ 0.035 |
Izicelo eziqhelekileyo
l Iibhoyila ezinoxinzelelo oluphezulu
l Abatshintshi bobushushu
l Iinkqubo zomphunga wezityalo zamandla
l Imibhobho yomphunga yemizi-mveliso
I-Womic Steel ngumvelisi weetyhubhu zebhoyila ze-ASTM A192 onamava, ebonelela ngeetyhubhu zebhoyila ezingenamthungo ezikumgangatho ophezulu kwiiprojekthi zokuvelisa umbane.
Iityhubhu ezi-5 ze-ASTM A213 zeStainless Steel Heat Exchanger
Kwizicelo ezishushu kakhulu nezimelana nokugqwala,Iityhubhu zentsimbi engagqwaliyo ze-ASTM A213zisetyenziswa kakhulu.
Ezi tyhubhu zibonelela ngokumelana okuhle kakhului-oxidation, i-corrosion, kunye nokuqhekeka kobushushu obuphezulu.
Amabanga aqhelekileyo e-ASTM A213
| Ibanga | Uhlobo | Isicelo |
| TP304 | Intsimbi engenasici yase-Austenitic | Izitshintshi zobushushu ngokubanzi |
| TP316 / 316L | Ukumelana nokugqwala | Izityalo zeekhemikhali |
| TP321 | Intsimbi engagqwali ezinzileyo | Iinkqubo zobushushu obuphezulu |
| TP347 / 347H | I-Niobium izinzile | Iibhoyila zesityalo samandla |
Iingenelo
l Ukumelana nokugqwala okugqwesileyo
l Uzinzo lobushushu obuphezulu
l Ubomi benkonzo ende
l Ifanelekile kwiindawo ezinoburhalarhume zeekhemikhali
I-Womic Steel ivelisa iityhubhu ze-ASTM A213 ezingenamthungo zokutshintsha ubushushu zentsimbi engagqwaliyo ezinolawulo oluchanekileyo lwe-OD kunye nobukhulu bodonga., ukuqinisekisa ukusebenza okuzinzileyo kokudluliselwa kobushushu.
Iityhubhu ze-EN10216 P235GH zokutshintsha ubushushu
Kwiiprojekthi zaseYurophu,EN10216-2 P235GHisetyenziswa kakhulu kwiiibhoyila kunye nezixhobo zoxinzelelo.
Iimpawu eziphambili
l Ukuwelda okuhle
l Ukumelana nobushushu obuphezulu
l Ukusebenza koxinzelelo oluhle kakhulu
Izicelo eziqhelekileyo
l Iibhoyila zemizi-mveliso
l Iityhubhu zokutshintsha ubushushu
l Iinqanawa zoxinzelelo
l Imibhobho yomphunga
I-Womic Steel yenza iityhubhu ezingenamthungo ze-EN10216 P235GH kwiiprojekthi zobunjineli zaseYurophu, ukuqinisekisa ukuthotyelwaIimfuno ze-PED kunye ne-CE.
Iityhubhu ezi-7 ze-Seamless vs Welded Heat Exchanger
| Uphawu | Ityhubhu engenamthungo | Umbhobho odibeneyo |
| Amandla | Phezulu | Iphakathi |
| Ukumelana noxinzelelo | Igqwesile | Iphakathi |
| Ulwakhiwo olufanayo | Ewe | Umthungo we-Weld ukhona |
| Ukuthembeka | Phezulu | Ezantsi |
Ngokubaizitshintshi zobushushu kunye neebhoyila ezinoxinzelelo oluphezulu, iityhubhu zokutshintsha ubushushu ezingenamthungo zihlala zikhethwa.
Inkqubo yokuVelisa iTube yoMtshintshi wobushushu ezi-8
Ukuvelisa iityhubhu zokutshintsha ubushushu ezikumgangatho ophezulu kufuna ulawulo olungqongqo lokwenziwa kwazo.
Amanyathelo aqhelekileyo emveliso aquka:
l Ukulungiswa kweBillet
Kukhethwa iibhilethi zentsimbi ezikumgangatho ophezulu.
l Ukuqengqeleka okanye ukubhoboza okushushu
Ivelisa iityhubhu ezingenamthungo.
l Inkqubo Yokudweba Ngobandayo
Iphucula ukuchaneka kobukhulu kunye nomgangatho womphezulu.
l Unyango lobushushu
Ukulungisa okanye ukuqhoboshela kuphucula iimpawu zoomatshini.
Ukuhlolwa noVavanyo
Uvavanyo oluqhelekileyo luquka:
Uvavanyo lwe-Hydrostatic
Uvavanyo lwangoku lwe-l Eddy
Uvavanyo lwe-Ultrasonic
Uhlalutyo lokwakheka kweekhemikhali
Uvavanyo lwepropathi yoomatshini
I-Womic Steel isebenzisa izixhobo zemveliso eziphambili kunye neenkqubo zokuhlola umgangatho ezingqongqo, ukuqinisekisa ukuba yonke ityhubhu yokutshintsha ubushushu iyahlangabezana nemigangatho yamazwe ngamazwe.
9 Ulawulo Lwemilinganiselo kunye Nokuchaneka Kwetyhubhu
Kwimibhobho yokutshintsha ubushushu,Ukuchaneka kobukhulu kubalulekile.
Ulawulo oluqhelekileyo lokunyamezelana luquka:
| Ipharamitha | Ixabiso eliqhelekileyo |
| Ukunyamezelana kwe-OD | ±0.05 – ±0.10 mm |
| Ukunyamezelana kobukhulu bodonga | ± 7.5% |
| Ukuthe tye | ≤1/1000 |
| Ukuqanda | ≤50% yokunyamezelana kwe-OD |
Iityhubhu ezicociweyo ezibandayo eziveliswe yiWomic Steel zibonelela ngokuchaneka okugqwesileyo kobukhulu, ukuqinisekisa ukufakwa okugudileyo kunye nokudluliselwa kobushushu okusebenzayo.
10 Ukukhetha Umthengisi weThubhu yokutshintsha ubushushu ofanelekileyo
Xa ukhetha umenzi weetyhubhu zokutshintsha ubushushu, amaqela okuthenga kufuneka aqwalasele oku kulandelayo:
l Ubuchule bokuvelisa
l Ukuthobela imigangatho yezinto eziphathekayo
Ukuchaneka kobukhulu
Inkqubo yokuhlola umgangatho
Ukuthembeka kokuhanjiswa
Umenzi othembekileyo unokuphucula kakhuluukusebenza kwezixhobo kunye nokhuseleko lweprojekthi.
Intsimbi yeWomic – Umenzi weTube yoMtshintshi woBushushu oyiNgcali
I-Womic Steel ngumvelisi ochwephesha ogxile kwiiityhubhu zokutshintsha ubushushu ezingenamthungo, iityhubhu zebhoyila, iityhubhu ezichanekileyo ezitsalwa ngokubandayo, kunye neetyhubhu zentsimbi ye-alloykwiiprojekthi zoshishino zehlabathi.
Ngezixhobo zemveliso eziphambili kunye neenkqubo zokulawula umgangatho ezingqongqo, iWomic Steel ibonelela ngezisombululo zeetyhubhu ezisebenzayo kakhulu ezihambelana nemigangatho ephambili yamazwe ngamazwe kuqukaI-ASTM A179, i-ASTM A192, i-ASTM A213, i-EN10216 P235GH, kunye neendidi ezahlukeneyo zentsimbi ye-alloy kunye nentsimbi engagqwaliyo.
Njengomvelisi weetyhubhu zebhoyila onamava, iWomic Steel ibonelela ngeemveliso ezahlukeneyo ezifanaiityhubhu zebhoyila ezingenamthungo, iityhubhu ezitsalwa ngokubandayo, iityhubhu zebhoyila zentsimbi ye-alloy, iityhubhu zokutshintsha ubushushu zentsimbi engagqwaliyo, kunye neetyhubhu ze-U ezigobileyo ezenziwe ngokwezifiso.
Ezi mveliso zisetyenziswa kakhulu kwiizityalo zamandla, iibhoyila zoshishino, izibonelelo zepetrochemical, iindawo zokucoca, kunye neenkqubo zokutshintshiselana nobushushu.
I-Womic Steel iyakwazi ukuvelisa iimilo zeetyhubhu ezenziwe ngokwezifiso kuqukaIityhubhu ze-U, iityhubhu ze-serpentine, iityhubhu ezinee-multi-bend, kunye neetyhubhu ze-coil, ukuxhasa iinkampani zobunjineli kunye nabavelisi bezixhobo abanomthamo wokuvelisa othembekileyo kunye nomgangatho wemveliso ohambelanayo.
Ngamaqela emveliso angoochwephesha kunye nemigca yokuvelisa yanamhlanje, iWomic Steel iqinisekisaumgangatho ozinzileyo, ubukhulu obuchanekileyo, kunye nokuhanjiswa okuthembekileyokuyo yonke iprojekthi.
Iwebhusayithi:www.womicsteel.com
Email: sales@womicsteel.com
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