Ama-heat exchanger asetshenziswa kabanzi e-izitshalo zikagesi, izindawo zokuhlanza i-petrochemical, ama-boiler ezimboni, izinhlelo ze-HVAC, kanye nezindawo zokucubungula amakhemikhaliUkusebenza kanye nokuphila kwenkonzo yama-heat exchanger kuncike kakhulu ku-ikhwalithi, ukukhethwa kwezinto, kanye nokunemba kokukhiqiza kwamashubhu okushintshanisa ukushisa.
Onjiniyela bokuthenga bavame ukufunaizinto zeshubhu yokushintshanisa ukushisa, amashubhu e-ASTM A179, amashubhu ebhoyila e-ASTM A192, amashubhu ensimbi engagqwali ye-ASTM A213, kanye nabakhiqizi bamashubhu okushintshanisa ukushisa angenamthungolapho ukhetha izixazululo zamapayipi.
I-Womic Steel ingumkhiqizi ochwepheshe wamashubhu okushintshanisa ukushisa angenamthungo, amashubhu ebhoyila, namashubhu okunemba adonswa ngokubandayo, ehlinzeka ngezixazululo zamapayipi ezisezingeni eliphezulu zamaphrojekthi ezimboni omhlaba wonke.
1 Amashubhu Okushintshanisa Ukushisa Nendima Yawo Ezinhlelweni Zezimboni
Amashubhu okushintshanisa ukushisa aklanyelwedlulisa ukushisa phakathi koketshezi kahle ngenkathi ugcina ubuqotho bomshini ngaphansi kwezimo zokucindezela kanye nokushisa.
Izidingo ezijwayelekile zamashubhu okushintshanisa ukushisa zifaka:
l Ukushisa okuphezulu
l Ukumelana okuhle kakhulu kokugqwala
l Ukumelana nokucindezela okuphezulu
l Ukulawula okunesilinganiso esiqondile
l Impilo yenkonzo ende
Amashubhu angenamthungo avame ukuthandwa kakhulu kuma-heat exchanger ngoba ahlinzekaizakhiwo ezifanayo zemishini kanye nokumelana okuphezulu kwengcindezi uma kuqhathaniswa namashubhu ahlanganisiwe.
Izinto Ezimbili Ezivamile Zokushintshanisa Ukushisa
Izindawo ezahlukene zezimboni zidinga izinto zokwakha ezahlukene kuye ngokuthiizinga lokushisa, ingcindezi, kanye nezimo zokugqwala.
Izinto ezisetshenziswa kakhulu zifaka:
| Okujwayelekile | Ibanga Lezinto Ezibalulekile | Uhlobo Lweshubhu | Isicelo |
| I-ASTM A179 | Insimbi Ephansi Yekhabhoni | Ishubhu Lokushintshanisa Ukushisa Elingenamthungo | Izishintshi zokushisa kanye nezikhulisi zokushisa |
| I-ASTM A192 | Insimbi Yekhabhoni | Ishubhu Lebhoyila | Amabhoyila anomfutho ophezulu |
| I-ASTM A210 | Insimbi Yekhabhoni | Ishubhu le-Boiler ne-Superheater | Ama-boiler omfutho ophakathi |
| I-ASTM A213 | Insimbi Engagqwali / Enengxubevange | Ishubhu yokushintshanisa ukushisa | Izinhlelo zokushisa eziphakeme |
| EN10216-2 | I-P235GH | Ipayipi lokucindezela | Izinhlelo ze-boiler zaseYurophu kanye ne-heat exchanger |
I-Womic Steel ikhiqiza amashubhu okushintshanisa ukushisa angenamthungo ngokuvumelana nazo zonke izindinganiso ezinkulu zomhlaba wonke., ukuqinisekisa ukuhambisana namaphrojekthi obunjiniyela bomhlaba wonke.
Amashubhu amathathu e-ASTM A179 Heat Exchanger
I-ASTM A179 ingenye yezindinganiso ezisetshenziswa kakhuluamashubhu okushintshanisa ukushisa kwensimbi yekhabhoni.
Lawa mashubhu asetshenziswa kabanzi e-ama-condenser, ama-heat exchanger, kanye nemishini efanayo yokudlulisa ukushisa.
Izici Eziyinhloko Zamashubhu E-ASTM A179
l Ukwakheka kwensimbi ye-carbon ephansi
l Ukushisa okuhle kakhulu
l Amandla amahle okwakha abandayo
l Kufanelekela ukusetshenziswa kwengcindezi ephakathi nendawo
Ukwakheka Kwamakhemikhali Okuvamile
| Isici | Okuqukethwe (%) |
| Ikhabhoni | ≤ 0.18 |
| I-Manganese | 0.27 – 0.63 |
| I-Phosphorus | ≤ 0.035 |
| I-Sulphur | ≤ 0.035 |
Izicelo Ezijwayelekile
l Ama-condenser esitshalo samandla
l Abashintshi bokushisa bezimboni
l Izinhlelo zokupholisa izindawo zokuhlanza uwoyela
l Imishini yokudlulisa ukushisa ye-Petrochemical
I-Womic Steel ikhiqiza amashubhu okushintshanisa ukushisa angenamthungo e-ASTM A179 anokulawula okuqinile kokubekezelelana kobukhulu, ukuqinisekisa ukusebenza okuthembekile ezinhlelweni zokudlulisa ukushisa.
Amashubhu e-boiler e-ASTM A192 angu-4
I-ASTM A192 isetshenziswa kabanzi kwi-amashubhu ebhoyila anomfutho ophezulu kanye namashubhu okushintshanisa ukushisa.
Uma kuqhathaniswa ne-ASTM A179, i-ASTM A192 inikezaukumelana okuphezulu kwengcindezi kanye namandla athuthukisiwe emishini, okwenza ifanelekeizinhlelo zebhoyila zezimboni.
Ukwakheka Kwamakhemikhali kwe-ASTM A192
| Isici | Okuqukethwe (%) |
| Ikhabhoni | ≤ 0.18 |
| I-Manganese | 0.27 – 0.63 |
| I-Silicon | ≤ 0.25 |
| I-Phosphorus | ≤ 0.035 |
| I-Sulphur | ≤ 0.035 |
Izicelo Ezijwayelekile
l Ama-boilers anomfutho ophezulu
l Abashintshi bokushisa
l Izinhlelo zomusi wesitshalo sikagesi
l Amapayipi omusi wezimboni
I-Womic Steel ingumkhiqizi wamashubhu ebhoyila we-ASTM A192 onolwazi, ehlinzeka ngamapayipi ebhoyila angenamthungo asezingeni eliphezulu kumaphrojekthi okukhiqiza ugesi.
Amashubhu okushintshanisa ukushisa ensimbi engagqwali angu-5 e-ASTM A213
Ngezicelo zokushisa okuphezulu kanye nokumelana nokugqwala,Amashubhu ensimbi engagqwali e-ASTM A213zisetshenziswa kabanzi.
Lawa mashubhu anikeza ukumelana okuhle kakhuluukugqwala, ukubola, kanye nokwehla kwezinga lokushisa eliphezulu.
Amabanga Ajwayelekile e-ASTM A213
| Ibanga | Uhlobo | Isicelo |
| I-TP304 | Insimbi engagqwali yase-Austenitic | Izishintshi zokushisa ezijwayelekile |
| TP316 / 316L | Ukumelana nokugqwala | Izitshalo zamakhemikhali |
| I-TP321 | Insimbi engagqwali eqinile | Izinhlelo zokushisa okuphezulu |
| TP347 / 347H | I-Niobium izinzile | Amabhoyila esitshalo samandla |
Izinzuzo
l Ukumelana okuhle kakhulu kokugqwala
l Ukuqina kokushisa okuphezulu
l Impilo yenkonzo ende
l Kufanelekela izindawo ezinolaka zamakhemikhali
I-Womic Steel ikhiqiza amashubhu okushintshanisa ukushisa ensimbi engagqwali angenamthungo e-ASTM A213 ane-OD eqondile kanye nokulawula ukujiya kodonga., ukuqinisekisa ukusebenza okuzinzile kokudlulisa ukushisa.
Amashubhu Okushintshanisa Ukushisa angu-6 EN10216 P235GH
Kumaphrojekthi aseYurophu,EN10216-2 P235GHisetshenziswa kabanziama-boilers kanye nemishini yokucindezela.
Izici Eziyinhloko
l Ukushibilika okuhle
l Ukumelana nokushisa okuphezulu
l Ukusebenza kahle kwengcindezi
Izicelo Ezijwayelekile
l Amabhoyila ezimboni
l Amashubhu okushintshanisa ukushisa
l Imikhumbi yokucindezela
l Amapayipi omusi
I-Womic Steel ikhiqiza amashubhu angenamthungo e-EN10216 P235GH kumaphrojekthi obunjiniyela baseYurophu, ukuqinisekisa ukuthobela imithethoIzidingo ze-PED kanye ne-CE.
Amashubhu angu-7 okushintshanisa ukushisa angenamthungo vs awelded
| Isici | Ishubhu Elingenamthungo | Ishubhu Elihlanganisiwe |
| Amandla | Phezulu | Okumaphakathi |
| Ukumelana Nokucindezela | Kuhle kakhulu | Okumaphakathi |
| Isakhiwo Esifanayo | Yebo | Umthungo wokushisela ukhona |
| Ukuthembeka | Phezulu | Ngaphansi |
Ngobaama-heat exchanger nama-boiler anomfutho ophezulu, amashubhu okushintshanisa ukushisa angenamthungo ngokuvamile ayathandwa.
8 Inqubo Yokukhiqiza Ishubhu Lokushintshanisa Ukushisa
Ukukhiqiza amashubhu okushintshanisa ukushisa asezingeni eliphezulu kudinga ukulawulwa okuqinile kokukhiqiza.
Izinyathelo zokukhiqiza ezijwayelekile zifaka:
l Ukulungiselela I-Billet
Kukhethwa ama-billet ensimbi asezingeni eliphezulu.
l Ukugingqika Okushisayo Noma Ukubhoboza
Ikhiqiza amashubhu angenalutho angenamthungo.
l Inqubo Yokudweba Okubandayo
Kuthuthukisa ukunemba kobukhulu kanye nekhwalithi yobuso.
l Ukwelashwa Kokushisa
Ukulungisa noma ukuqinisa kuthuthukisa izakhiwo zemishini.
Ukuhlolwa Nokuhlolwa
Ukuhlolwa okuvamile kufaka phakathi:
Ukuhlolwa kwe-Hydrostatic
Ukuhlolwa kwamanje kwe-Eddy
Ukuhlolwa kwe-Ultrasonic
l Ukuhlaziywa kokwakheka kwamakhemikhali
Ukuhlolwa kwempahla yemishini
I-Womic Steel isebenzisa imishini yokukhiqiza ethuthukisiwe kanye nezinhlelo zokuhlola ikhwalithi eziqinile, ukuqinisekisa ukuthi yonke ipayipi yokushintshanisa ukushisa ihlangabezana nezindinganiso zomhlaba wonke.
9 Ukulawula Okulinganiselwe kanye Nokunemba Kweshubhu
Amapayipi okushintshanisa ukushisa,ukunemba kobukhulu kubalulekile.
Ukulawula ukubekezelelana okuvamile kuhlanganisa:
| Ipharamitha | Inani Elijwayelekile |
| Ukubekezelelana kwe-OD | ±0.05 – ±0.10 mm |
| Ukubekezelela ukujiya kodonga | ±7.5% |
| Ukuqonda | ≤1/1000 |
| Ukuvaleka | ≤50% yokubekezelelana kwe-OD |
Amashubhu okunemba adonswe ngokubandayo akhiqizwe yi-Womic Steel anikeza ukunemba okuhle kakhulu kobukhulu, ukuqinisekisa ukufakwa okubushelelezi kanye nokudluliselwa kokushisa okuphumelelayo.
10 Ukukhetha Umhlinzeki Weshubhu Lokushintsha Ukushisa Elifanele
Uma ukhetha umenzi wepayipi lokushintshanisa ukushisa, amaqembu okuthenga kufanele acabangele lokhu okulandelayo:
l Amandla okukhiqiza
l Ukuhambisana nezindinganiso zezinto ezibonakalayo
l Ukunemba kobukhulu
l Uhlelo lokuhlola ikhwalithi
Ukuthembeka kokulethwa
Umkhiqizi othembekile angathuthuka kakhuluukusebenza kwemishini kanye nokuphepha kwephrojekthi.
Insimbi Yomhlobiso – Umkhiqizi Weshubhu Yokushintshana Nokushisa Ochwepheshe
I-Womic Steel ingumkhiqizi ochwepheshe ogxile ku-amashubhu okushintshanisa ukushisa angenamthungo, amashubhu ebhoyila, amashubhu okunemba adonswa ngokubandayo, kanye namashubhu ensimbi e-alloykwamaphrojekthi ezimboni omhlaba wonke.
Ngemishini yokukhiqiza ethuthukisiwe kanye nezinhlelo zokulawula ikhwalithi eziqinile, i-Womic Steel inikeza izixazululo zamapayipi ezisebenza kahle ezihambisana nezindinganiso ezinkulu zomhlaba wonke kufaka phakathiI-ASTM A179, i-ASTM A192, i-ASTM A213, i-EN10216 P235GH, kanye nezinhlobo ezahlukene zensimbi ehlanganisiwe kanye nezinsimbi ezingagqwali.
Njengomkhiqizi wamashubhu ebhoyila onolwazi, i-Womic Steel inikeza imikhiqizo ehlukahlukene efanaamashubhu ebhoyila angenamthungo, amashubhu adonswayo abandayo, amashubhu ebhoyila ensimbi ehlanganisiwe, amashubhu okushintsha ukushisa kwensimbi engagqwali, kanye namashubhu e-U agobile enziwe ngokwezifiso.
Le mikhiqizo isetshenziswa kabanzi ku-izitshalo zikagesi, ama-boiler ezimboni, izikhungo ze-petrochemical, izindawo zokuhluza, kanye nezinhlelo zokushintshanisa ukushisa.
I-Womic Steel iyakwazi ukukhiqiza izimo zamashubhu ezenziwe ngokwezifiso kufaka phakathiAmashubhu e-U, amashubhu e-serpentine, amashubhu e-multi-gond, namashubhu e-coil, ukusekela izinkampani zobunjiniyela kanye nabakhiqizi bemishini abanomthamo wokukhiqiza onokwethenjelwa kanye nekhwalithi yomkhiqizo eqhubekayo.
Ngamaqembu okukhiqiza ochwepheshe kanye nemigqa yokukhiqiza yesimanje, i-Womic Steel iyaqinisekisaikhwalithi ezinzile, ubukhulu obuqondile, kanye nokulethwa okuthembekilekuyo yonke iphrojekthi.
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