Ipayipi elishiselwe lensimbi engagqwali, okubhekiselwa kulo njengepayipi elishiselwe, ipayipi lensimbi elenziwe ngensimbi evame ukusetshenziswa noma imicu yensimbi ngemva kokuba crimped futhi kwakhiwa iyunithi kanye isikhunta.Amapayipi ensimbi ashiselwe anenqubo elula yokukhiqiza, ukusebenza kahle kokukhiqiza okuphezulu, izinhlobo eziningi kanye nokucaciswa, kanye nokutshalwa kwezimali okuncane kwemishini, kodwa amandla ajwayelekile aphansi kunalawo amapayipi ensimbi angenamthungo.
Kusukela ngeminyaka yawo-1930s, ngokuthuthuka okusheshayo kokukhiqizwa kwensimbi ye-strip eqhubekayo eqhubekayo kanye nokuthuthuka kobuchwepheshe bokushisela nokuhlola, ikhwalithi yama-welds ibilokhu ithuthukiswa ngokuqhubekayo, futhi izinhlobo kanye nokucaciswa kwamapayipi ensimbi ashiselwe kuye kwanda.Imishini yokushintshanisa ukushisa ithathe indawo yamapayipi ensimbi angenamthungo ngamapayipi, amapayipi okuhlobisa, amapayipi amanzi anomfutho ophakathi nendawo, njll.
Ukusetshenziswa kwensimbi engagqwali ashiselwe ipayipi
Insimbi engagqwali eshiselwe ipayipi yiloluhlobo lwepuleti yensimbi engenasici emise okwe-annular, esetshenziselwa ikakhulukazi ukukhiqizwa kwezimboni zamapayipi egesi kanye nezingxenye zawo zesakhiwo kuwoyela ongahluziwe, izitshalo zamakhemikhali, ukuxilongwa nokwelashwa, ukudla, imboni ekhanyayo, imishini yomshini. ama-instrument panel, njll. Namuhla, isetshenziswa kabanzi kubunjiniyela bokuhlobisa, ukwenza ifenisha, ubunjiniyela bendawo kanye namanye amaphrojekthi.
Izinzuzo zensimbi engagqwali ashiselwe pipe
1. Amapayipi okuhlobisa ensimbi engagqwali nawo anesidingo esikhulu sokwenza ifenisha, ngoba insimbi engagqwali inokumelana nokugqwala okuqinile nokumelana ne-oxidation.Futhi kulula kakhulu futhi kulula ukuyihlanza, futhi impilo yayo yesevisi yinde kakhulu kunefenisha yokhuni neyensimbi.
2. Amapayipi ensimbi engagqwali nawo asetshenziswa ngokuhambisana nengilazi, imabula nezinye izinto lapho kwenziwa ifenisha.Kuzophinde kube nokugoba kokumodela, nakho okudinga kakhulu kwezobuchwepheshe bokushisela.Ipayipi elihle lensimbi kuphela elingenza ifenisha yensimbi engagqwali ngesitayela senoveli kanye nesimo esiyingqayizivele.
3. Inzuzo ye-stair handrail eyenziwe ngepayipi yokuhlobisa insimbi engagqwali ukuthi ubuso bubushelelezi futhi bungenawo ama-burrs, obuphanayo futhi obulula futhi akulula ukushintsha umbala.
4. Isikrini sensimbi engagqwali siwumkhiqizo wokuhlobisa oye wasetshenziswa kancane kancane endlini eminyakeni yamuva.Izikrini ezenziwe ngamashubhu okuhlobisa ensimbi engagqwali zinhle kakhulu ezintweni ezehlukene zemishini, ubulukhuni obuphezulu, ukuqina okuhle, ukugqwala nokumelana nokugqwala, futhi ziqinisekisa impela ezindaweni ezisetshenziswayo ezijwayelekile.
Insimbi engagqwali ashiselwe ipayipi umhlobiso
1. Uma ipayipi lokuhlobisa insimbi engagqwali lisetshenziswa endlini, ngokuvamile lenziwa ngensimbi engagqwali engu-201 no-304.Endaweni enzima yangaphandle noma ezindaweni ezisogwini, kusetshenziswa izinto ezingama-316, inqobo nje uma imvelo esetshenzisiwe akulula ukubangela i-oxidation nokugqwala;amapayipi ezimboni ikakhulukazi asetshenziselwa ukuthutha uketshezi., ukushintshana kokushisa, njll., ngakho-ke amapayipi anezidingo ezithile zokumelana nokugqwala, ukumelana nokushisa okuphezulu, nokumelana nokucindezela.Ngokuvamile, 304, 316, 316L 300 uchungechunge ukumelana nokugqwala kusetshenziswa izinto zensimbi engagqwali;
2. Ipayipi lokuhlobisa lensimbi engagqwali ngokuvamile liyipayipi elikhanyayo, futhi indawo engaphezulu ngokuvamile i-matte noma isibuko.Ngaphezu kwalokho, ipayipi yokuhlobisa iphinde isebenzise i-electroplating, i-baking paint, isifutho nezinye izinqubo zokugqoka ubuso bayo ngombala ogqamile;ubuso bepayipi lezimboni ngokuvamile bune-asidi.Ubuso obumhlophe buyindawo yokukhetha, izidingo ezingaphezulu aziqinile, ukushuba kodonga akulingani, ukukhanya kwezindawo zangaphakathi nezangaphandle zeshubhu kuphansi, izindleko zosayizi omisiwe ziphezulu, futhi izindawo zangaphakathi nezingaphandle kufanele zibe nazo. umgodi kanye namabala amnyama, okungelula ukuwasusa.
3. Amapayipi okuhlobisa ensimbi engagqwali asetshenziselwa ukuhlobisa njengoba negama lisho, futhi ngokuvamile asetshenziselwa amafasitela okuvikela ama-balcony, ama-handrails ezitebhisi, ama-handrails esiteshi samabhasi, ama-rack drying racks, njll.;amapayipi ezimboni ngokuvamile asetshenziswa ezimbonini, ezifana boilers, exchangers ukushisa, izingxenye mechanical, amapayipi indle, njll.Nokho, ngenxa yokuthi ukujiya kwayo nokumelana nokucindezela kwayo kuphakeme kakhulu kunamapayipi okuhlobisa, inqwaba yamapayipi asetshenziselwa ukuthutha uketshezi, njengamanzi, igesi, igesi yemvelo, nowoyela.
Isikhathi sokuthumela: Jul-03-2023