1: Uqhagamshelo lwe-Welding
Uqhagamshelo lwe-welding yindlela yoqhagamshelo esetyenziswa kakhulu kwimibhobho yeseramikhi engagugiyo. Amanyathelo athile ngala alandelayo:
1). Ukuwelda kwesloti: Okokuqala, ukuwelda isloti eludongeni lwangaphakathi lombhobho. Ezi sloti zisetyenziselwa ukulungisa amaphepha okanye ii-linings zeseramikhi ezingagugiyo. Ukuwelda kwesloti kusebenzisa itekhnoloji ye-plug-in yokuwelda efihliweyo ukuqinisekisa uzinzo kunye nobuhle boqhagamshelwano.
2). Ukufakelwa kwephepha le-ceramic: Emva koko, faka iphepha le-ceramic elimelana nokuguguleka elimile okwe-arc okanye i-lining ene-slots kwi-slots. Ukuze kuqinisekiswe umgangatho woqhagamshelo, i-binder eguquguqukayo yokufunxa (njenge-ceramic binder, ekufuneka ikwazi ukumelana nobushushu obuyi-≥350°C) idla ngokusetyenziswa phakathi kwe-ceramic kunye nodonga lwangaphakathi ukuze kuzaliswe, enokufunxa amaza okungcangcazela kwaye idlale indima yesibini yoqhagamshelo.
3). Ukuqina kwe-Welding: Xa kudityaniswa izithuba kumbhobho, kufuneka kuqwalaselwe ukuqina kwe-welding. Umzekelo, xa kudityaniswa iindawo zesinyithi, inani leendawo ze-welding ngaphakathi kwe-100mm ngokubanzi lingaphezulu kwamanqaku ama-4, kwaye indlela ye-welding idla ngokusebenzisa i-argon arc welding ukuqinisekisa ngokupheleleyo ukuqina kwe-welding nokunciphisa ukukhululeka nokuwa okubangelwa kukungcangcazela koomatshini kunye nezinye izizathu.
Inzuzo yoqhagamshelo lwe-welding kukuba uqhagamshelo luqinile, lunokumelana noxinzelelo olukhulu kunye nempembelelo, kwaye lufanelekile kwiimeko ezahlukeneyo zokusebenza ezinzima.
2. Uqhagamshelo lweFlange
Ukongeza ekudibaniseni i-welding, iipayipi ze-ceramic ezingagugiyo zingadityaniswa kwaye zifakwe ngee-flanges. Le micimbi ilandelayo kufuneka iqatshelwe ngexesha lokufakelwa koqhagamshelo lwe-flange:
1). Isiphatho ngononophelo: Imibhobho yeseramikhi engagugiyo kufuneka iphathwe ngononophelo ngexesha lokuthuthwa nokufakelwa ukuze kuthintelwe ukungqubana okunamandla kunye nezinto ezinzima ezibetha ubuso besiphelo seseramikhi ukuthintela umonakalo ebusweni besiphelo.
2). Ukubeka iidokhi ngokuchanekileyo: Xa ufaka iipayipi zeseramikhi, umgca ophakathi wombhobho kufuneka ulungelelaniswe nomgca ophakathi wombhobho oza kuqhagamshelwa ukuqinisekisa ukuba iziphelo zombini zibekwe ngokuchanekileyo kwaye ukungalungelelani kobuso bokugqibela kufuneka kulawulwe ngaphakathi koluhlu oluthile (njengoko kungaphakathi kwe-1 mm).
3). Ukufakelwa kwesikhokelo: Indlela yokuncamathisela i-ceramic yangaphakathi kunye nendlela yokulungisa ityhubhu ye-ceramic engagugiyo imisela ukuba ibhekiselele kwicala elingqongqo. Ngexesha lokufakwa, ulwelo oluhanjiswayo kunye nomsantsa woqhagamshelo kufuneka zibe kwicala elinye ngokweemfuno zobugcisa zokunciphisa ukukhuhla kunye nokuguga kwemibhobho.
4). Jonga ukuvalwa: Kwimibhobho yeseramikhi engagugiyo ehambisa ulwelo olufana neempuphu, iigesi kunye nolwelo, ukuvalwa koqhagamshelo kufuneka kujongwe ngokungqongqo ngexesha lokufakwa ukuze kuthintelwe ukuvuza kolwelo.
3. Ezinye iindlela zoqhagamshelo
Ukongeza kwiindlela ezimbini eziphambili zokudibanisa ezingentla, kukho ezinye iindlela zokudibanisa iipayipi zeseramikhi ezingagugiyo, ezinje ngezi:
Uqhagamshelo lwepetshi: Sebenzisa amaphepha e-ceramic okanye ii-linings ze-ceramic ukuze uzincamathisele ngqo kumbhobho. Le ndlela yoqhagamshelo inzima ngakumbi ukuyakha, ifuna iteknoloji yokwakha yobungcali, kwaye ineemfuneko eziphezulu zokuncamathisela.
Uqhagamshelo oluxutyiweyo: Kwezinye iimeko ezikhethekileyo, indlela yoqhagamshelo oluxutyiweyo oludibanisa ukuwelda kunye nokuncamathisela ingasetyenziselwa ukuhlangabezana neemfuno ezithile zokusetyenziswa.
Ngokubanzi, kukho iindlela ezininzi zokudibanisa iipayipi zeseramikhi ezingagugiyo, kwaye indlela ethile ekufuneka ikhethwe kufuneka imiselwe ngokwendlela yokusetyenziswa kunye nendawo yokusebenza. Ngexesha lenkqubo yokudibanisa, iinkqubo zokusebenza ezifanelekileyo kunye neemfuno zobugcisa kufuneka zilandelwe ngokungqongqo ukuqinisekisa umgangatho kunye nobomi benkonzo yokudibanisa.
Ixesha lokuthumela: Agasti-21-2024