Yintoni kanye kanye i-boiler "ye-membrane yodonga"?

Udonga lwe-membrane, lwabizwa ngokuba ludonga lwamanzi olune-membrane, isebenzisa iityhubhu kunye nentsimbi yeflethi yokwenza isikrini se-tube, kwaye emva koko amaqela amaninzi ezikrini ezidityaniswe ngokwamaqela e-tube.

Zithini izibonelelo zesakhiwo se-membrane?

Udonga lwamanzi olupholileyo lwamanzi luqinisekisa ukuqina kwento yesixhobo. Ngeendelelo zoxinzelelo ezimbi, inokunciphisa kakhulu ukuvuza komoya okunyanzeliswa kweziko, ukuphucula iimeko zokudibana kwiziko, kwaye kwandise indawo yokutshisa i-radiation ye-radiation, ngaloo ndlela esindisa ukusetyenziswa kwentsimbi. Iindonga ze-membrane zisetyenziswa kakhulu kwiimveliso ze-membrane doterators. Banazo izibonelelo zolwakhiwo olulula, zokugcina intsimbi, ukufakelwa okungcono kunye nokuqina komoya.

I-Mbrane Wall ye-tube inyibilikisi esebenzayo kakhulu irhasi ekhuselweyo ye-Deldic Light Little Teber i-Worc Adge yeTebhu yeTebhu ye-tube ye-tube ye-Tube ye-tube ye-tube yeTeb's Adge ye-Tube ye-tube ye-Tube ye-Tube ye-tube ye-Tub Imipu ephezulu neyezantsi ye-welding inokwenziwa kwangaxeshanye, ukungcungcutheka kwe-welding kuncinci, kwaye phantse akukho mfuneko yephaneli ye-Tube, i-Fillet ihle, kwaye ukuvelisa isantya semveliso siphezulu.

I-Nobbeth Steam Generator inomgca wemveliso ye-memprane ye-upbrane ye-prombrane, kunye nezixhobo, kwaye i-booceaces yamkela itekhnoloji yokutywina kwamanzi. Kwinkqubo yokuqhubekiswa kwe-membrane yodonga, kusetyenziswa i-welding ye-welding ephindwe kabini, ukuze i-DeodEPECE ishushu ngakumbi kwaye iphaneli ye-tube ingaphantsi; Ikwashenxisa imfuneko yokujika i-welding, ukunciphisa umthwalo wengcaciso emva kokuba i-welding yemveliso, kwaye iphucule ngokufanelekileyo ukusebenza kwemveliso. Ke ngoko, uninzi lweemveliso ze-membrane lodonga zithunyelwa ngokupheleleyo kumzi-mveliso, ukwenza izithuthi kunye nokufakelwa ngokulula, kwaye inani lofakelo olufunekayo ngumsebenzisi lincitshisiwe kakhulu.

. Ke ngoko, udonga lweziko lufuna kuphela izixhobo zokufakwa kwezinto zokutshintshwa, ezinciphisa ubukhulu bodonga, kwaye zinciphise isakhiwo sodonga lwesithando, kwaye sinciphise iindleko zodonga lwesithando. Ubunzima bomzimba we-boiler.

.

.

.

I-welding yepaneli ye-fillet ye-fillet weds

Indlela ye-tube ye-tube yesikrini ye-membrane yodonga lombhobho kunye nolwakhiwo lwentsimbi. Inkqubo ye-welding esetyenziswa kwi-membrane yodonga lombhobho kunye neflethi yentsimbi ebandakanya oku kulandelayo:

1. Ukunyibilikisa ngokuzenzekelayo igesi esebenzayo

Ubume obuxubeneyo wegesi yokukhusela (i-AR) 85% 90% + (CO2) 15% ~ 10%. Kwizixhobo, intsimbi ye-pipe kunye nentsimbi efihlakeleyo icinezelwe ziingqengqele kwaye zisezantsi kwaye zithuthe ngaphambili. Imipu emininzi ye-welding ingasetyenziselwa ukunyuka uye ezantsi. I-welding yenziwa ngaxeshanye.

2. Ucingo oluhle lwe-arc

Esi sixhobo sisimo sokusebenza esimiselweyo sokusebenza. Isixhobo somatshini sinemisebenzi yemibhobho yentsimbi kunye nentsimbi yentsimbi eflethi, ibhulukhwe, ukondla, ukondla kunye nokubuyiswa kwe-flux. Ixhotywe ngokubanzi nge-4 okanye i-8 yemipu ye-welding ukugcwalisa izikhundla ezi-4 okanye ezi-8 eziphezulu ngexesha elinye. I-welding ye-fillet welds. Itekhnoloji ilula ukuba isebenze kwaye ayinazo iimfuno eziphezulu kumphezulu wombhobho kunye nentsimbi efihlakeleyo. Nangona kunjalo, inokubekwa kuphela kwelinye icala kwindawo ethe tyaba kwaye ayinakufumana ilding ngaxeshanye kwaye ezantsi.

I-3. I-Semi-doll yegesi yerhasi ye-arc wels

Xa i-welding ngale ndlela, iphaneli ye-tube kufuneka ibekwe i-weldided kwaye ilungiswe kuqala, emva koko idlwengulwe ngesandla isebenza ngesandla umpu we-welding. Le ndlela ye-Welding ayinakukwazi ukubukela iindawo ezingaphezulu nangaphantsi ngaxeshanye, kwaye kunzima ukufezekisa i-welding eqhubekayo nelinganayo yemipu emininzi ye-welding, ngoko kunzima ukulawula ukuSebenza kweWelding. Xa i-Semi-Arheli ye-Arc ye-Arc ye-Arc isetyenziselwa i-Pelnel yePumil, ingqalelo kufuneka ihlawulwe kufunyano olufanelekileyo lokulandelelana kwe-welding. I-fillet ye-willet ye-wils yokutywina intsimbi yeflethi kwindawo ye-tibe, kunye ne-fillet ye-fillet ye-bills ye-ash hoppers ezifana ne-arhnels, zihlala zisinyibilikisi se-semi-ngokuzenzekelayo i-arc welding.

I-Mbrane Wall ye-tube inyibilikisi esebenzayo kakhulu irhasi ekhuselweyo ye-Deldic Light Little Teber i-Worc Adge yeTebhu yeTebhu ye-tube ye-tube ye-Tube ye-tube ye-tube yeTeb's Adge ye-Tube ye-tube ye-Tube ye-Tube ye-tube ye-Tub Imipu ephezulu neyezantsi ye-welding inokwenziwa kwangaxeshanye, ukungcungcutheka kwe-welding kuncinci, kwaye phantse akukho mfuneko yephaneli ye-Tube, i-Fillet ihle, kwaye ukuvelisa isantya semveliso siphezulu.