Ikhaya
Insimbi engagqwali
01 02 03 04 05
ithubhu engenamthungo yokudla neyokudla
incazelo1
incazelo
| Ukucaciswa komkhiqizo | φ 6~7621.0~40 mm. |
| Ukusetshenziswa komkhiqizo | Ipayipi lensimbi engenamthungo lisetshenziswa kakhulu ku-petroleum kanye ne-petrochemical, ukuxhashazwa kukawoyela negesi yemvelo, ubhayela wesiteshi samandla, ukukhiqiza ugesi, ukwakhiwa kwemikhumbi neminye imikhakha ebalulekile; |
| Izici zomkhiqizo | Ukwakheka kwamakhemikhali omkhiqizo, ukusebenza okuzinzile, i-petroleum yasekhaya kanye ne-petrochemical, amabhizinisi abhayela esiteshini samandla akhethelwe ukusebenzisa imikhiqizo; |
| Ukusebenza komkhiqizo | I-non-metallic inclusions, okuqukethwe kwegesi okuphansi, ukuhlanzeka kwensimbi ephezulu, ukwakheka kwamakhemikhali okufanayo kanye nokuzinzile, nokusebenza okuhle kwesevisi (ukumelana nokugqwala, izakhiwo zemishini, ukusebenza kwezinga lokushisa eliphezulu), ukusebenza kokucubungula (ukusebenza kokucubungula okubandayo, ukusebenza kokucubungula okushisayo); |
| Amandla emakethe yomkhiqizo | I-TISCO amathani angu-50,000 ephrojekthi yepayipi lensimbi engenamthungo izothatha indawo yokungenisa kwepayipi elikhulu eliwugqinsi oluwugqinsi lwensimbi engenamthungo. |
1. Izinto:
Insimbi Engagqwali: Ishubhu lenziwe ngensimbi engagqwali, eyingxubevange engagqwali futhi ehlala isikhathi eside. Amamaki ensimbi engagqwali avamile asetshenziselwa amashubhu ahlanganisa angu-304 (avame kakhulu), 316, 321, namanye, ngalinye linezakhiwo ezithile ezifanele izinhlelo zokusebenza ezahlukene.
2. Inqubo Yokukhiqiza:
Ukushisela: Ishubhu lakhiwa ngenqubo yokushisela, ehlanganisa ukuhlanganisa izingcezu ezimbili zensimbi engagqwali kusetshenziswa ukushisa nokucindezela. Kunezindlela ezahlukene zokushisela ezisetshenziswayo, njengokushisela i-TIG (Tungsten Inert Gas), i-MIG (Metal Inert Gas) noma ezinye izindlela, kuye ngokucaciswa nezimfuneko.
3. Usayizi nobukhulu:
Ububanzi: Amashubhu eza ngobubanzi obuhlukahlukene, kusukela kosayizi abancane abafanele ukusetshenziswa okunembayo ukuya kumadayamitha amakhulu ukuze asetshenziswe ezimbonini.
Ubukhulu: Ubukhulu bezindonga zeshubhu bungahluka ngokusekelwe ekusetshenzisweni okuhlosiwe. Izindonga eziwugqinsi zinikeza amandla amakhulu nokuqina.
4. I-Surface Finish:
Ipholishiwe noma Engapholishiwe: Ngokuya ngokusetshenziswa, ingaphezulu leshubhu lingapholishwa ukuze lifinyelele isiphetho esibushelelezi, elicwebezelayo noma lishiywe lingapholishiwe ngezinjongo ezithile zezimboni noma zesakhiwo.
5. Isicelo:
I-Versatility: Amashubhu ashiselwe angenasici athola izinhlelo zokusebenza ezinhlobonhlobo zezimboni, ezihlanganisa ezokwakha, ezezimoto, ze-petrochemical, ukudla nesiphuzo, ezemithi, nokuningi. Zisetshenziselwa ukudlulisa uketshezi, amagesi, noma njengezakhi zesakhiwo.
6. Ukumelana Nokugqwala:
Izakhiwo Zensimbi Engagqwali: Enye yezinzuzo ezibalulekile zokusebenzisa insimbi engagqwali ukumelana kwayo okuhle kakhulu nokugqwala, okuyenza ifanelekele ukusetshenziswa lapho ukuchayeka kumswakama noma izinto ezonakalisayo kuwukukhathazeka.
7. Amazinga Nemininingwane:
Ukuthobelana: Ngokuya ngesicelo kanye nemboni, amashubhu ashiselwe angagqwali angase adinge ukunamathela kumazinga athile kanye nokucaciswa, okufana namazinga e-ASTM (American Society for Testing and Materials) noma amanye amazinga omhlaba.
8. Izindleko Nokutholakala:
Ukucatshangelwa Kwezomnotho: Izindleko zamashubhu angagqwali ashiselwe zingahluka ngokuya ngebanga lensimbi engagqwali, usayizi, nokunye okucacisiwe. Ngokuvamile zitholakala kubahlinzeki kanye nabakhiqizi abasebenza ngemikhiqizo yensimbi engagqwali.
Kafushane, amashubhu angenasici ashiselwe ayashintshashintsha, aqinile, futhi imikhiqizo imelana nokugqwala esetshenziswa ezimbonini ezihlukahlukene zokudlulisa uketshezi, usekelo lwesakhiwo, nezinye izinhlelo zokusebenza lapho izakhiwo zensimbi engagqwali zinenzuzo.
Amabanga Okwakhiwa kanye Nensimbi Engagqwali: Amashubhu angenamthungo akhiqizwa kakhulu ngezinsimbi ezingenasici ze-austenitic, eziqukethe amanani abalulekile e-chromium ne-nickel. Amamaki ensimbi engagqwali avame kakhulu asetshenziswa ekukhiqizeni amashubhu angenamthungo ahlanganisa u-304, 304L, 316, no-316L. Lawa ma-alloys anikeza ukumelana nokugqwala okuhle kakhulu, ngisho nasezimweni ezinzima, ngenxa yokwakheka kongqimba lwe-oxide ye-passive ebusweni bensimbi.
Inqubo Yokukhiqiza Engenamthungo: Inqubo yokukhiqiza engenamthungo ihlukanisa la mashubhu kozakwabo abashiselwe. Amashubhu angenamthungo akhiqizwa ngokubhoboza i-billet noma ibha eqinile ukuze kwakheke ishubhu elingenalutho. Le nqubo iqinisekisa isakhiwo esifanayo ngaphandle kokuba khona kwe-weld seams, okuholela ekutheni kube nethubhu enamandla athuthukisiwe nokumelana nokucindezela, ikakhulukazi ekusetshenzisweni kokushisa okuphezulu nokucindezela okuphezulu.
Izicelo: Amashubhu angenamthungo athola ukusetshenziswa okusabalele ezimbonini ezihlukahlukene ngenxa yenhlanganisela yawo eyingqayizivele yokumelana nokugqwala, amandla, kanye nokuguquguquka. Emkhakheni kawoyela negesi, lawa mashubhu asetshenziselwa ukudlulisa uketshezi kumapayipi, lapho ukumelana nezinto ezigqwalayo kubalulekile. Embonini yokucubungula amakhemikhali, amashubhu angenamthungo asetshenziselwa ukuthutha amakhemikhali nezinto ezigqwalayo.
Imboni ye-aerospace incike kulawa mashubhu ekusetshenzisweni okufana nesistimu ye-hydraulic nezingxenye zesakhiwo, lapho isilinganiso samandla nesisindo esibalulekile sibalulekile. Ukwengeza, ezimbonini ezikhiqiza imithi nokudla, amashubhu angenamthungo akhethwa ngenxa yezindawo zawo zokuhlanzeka, okuwenza afanelekele ukuthutha uketshezi namagesi ngaphandle kwengozi yokungcola.
Ukumelana Nokugqwala: Enye yezinzuzo eziyinhloko zamashubhu angenamthungo ukumelana kwawo nokugqwala okukhethekile. Okuqukethwe kwe-chromium kunsimbi engagqwali kwakha isendlalelo se-passive oxide esivikela into esetshenziswayo kuma-elementi e-corronary, okuhlanganisa ama-asidi, usawoti, kanye nomswakama. Lokhu kumelana nokugqwala kuqinisekisa impilo yesevisi ende futhi kunciphisa izidingo zokunakekela.
Isiphetho: Sengiphetha, amashubhu angenamthungo amelela isiqongo kwezobunjiniyela bezinto ezisetshenziswayo, ahlinzeka ngesixazululo esiqinile nesimelana nokugqwala kwezinhlelo zokusebenza ezihlukahlukene ezibucayi. Inqubo yabo yokukhiqiza engenamthungo, ehlanganiswe nezinto ezingokwemvelo zensimbi engagqwali, ibenza babe ukukhetha okuthembekile ezimbonini ezifuna izinto ezisebenza kahle kakhulu. Njengoba ubuchwepheshe buthuthuka, indima yamashubhu angenamthungo kungenzeka inwebeke, kube nesandla ekuthuthukisweni kwengqalasizinda esebenza kahle futhi ehlala isikhathi eside emikhakheni eyahlukene.
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