SUS304/ Teflon Coating Concentric Reducer

Umbhobho

1. Izinto zensimbi zangaphandle ziyi-304 okanye i-316 insimbi engenasici.

2. Ngaphambi kokugubungela, i-substrate yensimbi engenasici ihlolwe ukuze kuqinisekiswe i-welds epheleleyo kunye nonyango olufanelekileyo lomhlaba.

3.Izinto zokugquma yi-ETFE fluoropolymer thermoplastic resin.

4. Ubunzima bokutya buphakathi kwe-260μ.

5. Ukusebenza kovavanyo lomngxuma we-pin olwenziwa yi-DC spark tester kwi-2.5KV/260μ ukuqinisekisa i-pin nole yokukhusela yokukhusela.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inombolo yenqaku.	Ububanzi (mm)	Ububanzi (mm)	Ubude (mm)	Ukutyeba (mm)
RE-0100	100			0.8 (okanye isicelo somthengi)
RE-0150	150			0.8 (okanye isicelo somthengi)
RE-0200	200			0.8 (okanye isicelo somthengi)
RE-0250	250			0.8 (okanye isicelo somthengi)
RE-0300	300			0.8 (okanye isicelo somthengi)
RE-0350	350			0.8 (okanye isicelo somthengi)
RE-0400	400			1.0 (okanye isicelo somthengi)
RE-0450	450			1.0 (okanye isicelo somthengi)
RE-0500	500			1.0 (okanye isicelo somthengi)
RE-0550	550			1.0 (okanye isicelo somthengi)
RE-0600	600			1.0 (okanye isicelo somthengi)
RE-0650	650			1.0 (okanye isicelo somthengi)
RE-0700	700			1.2 (okanye isicelo somthengi)
RE-0750	750			1.2 (okanye isicelo somthengi)
RE-0800	800		La01-O>2+150	1.2 (okanye isicelo somthengi)
RE-0850	850	<01	or	1.2 (okanye isicelo somthengi)
RE-0900	900	Incinci kuno-① 1	Customized ngokweemfuno zabathengi	1.2 (okanye isicelo somthengi)
RE-0950	950		Isicelo soMthengi	1.2 (okanye isicelo somthengi)
RE-1000	1000			1.5 (okanye isicelo somthengi)
RE-1100	1100			1.5 (okanye isicelo somthengi)
RE-1200	1200			1.5 (okanye isicelo somthengi)
RE-1300	1300			1.5 (okanye isicelo somthengi)
RE-1400	1400			1.5 (okanye isicelo somthengi)
RE-1500	1500			1.5 (okanye isicelo somthengi)
RE-1600	1600			1.5 (okanye isicelo somthengi)
RE-1700	1700			2.0 (okanye isicelo somthengi)
RE-1800	1800			2.0 (okanye isicelo somthengi)
RE-1900	1900			2.0 (okanye isicelo somthengi)
RE-2000	2000			2.0 (okanye isicelo somthengi)
RE-2500	2500			2.5 (okanye isicelo somthengi)
RE-3000	3000			2.5 (okanye isicelo somthengi)
RE-3600	3600			2.5 (okanye isicelo somthengi)

Phawula:

Idayamitha yombhobho ngaphezu kwe-2000mm iyafumaneka xa iceliwe.

Ubukhulu bombhobho wakhiwe kwi-SMACNA "imigangatho yokwakhiwa kombhobho ojikelezayo ** iiklasi ze-1 kunye ne-5 kuxinzelelo -2500Pa (-10 in.wg) .Kwaye ingatshintshwa njengesicelo somthengi.

1. Inxalenye yombhobho womoya oza kupeyintwa (kubandakanya i-flange surface ngaphakathi kumbhobho) kufuneka ikhutshwe ngesanti, i-sandblasting roughness kufuneka ihlangabezane noburhabaxa be-3.0 G/S76, 40μm okanye ngaphezulu, kunye namasuntswana esanti ashiyekileyo kunye nothuli lwesinyithi ngaphandle. umbhobho kufuneka ususwe emva kwesanti.Qinisekisa ukuba umphezulu we-workpiece ye-duct ucocekile kwaye i-workpiece igqunywe ngefoyile ye-aluminium.

2. Tsala izixhobo zombhobho kwigumbi lokugquma, qalisa ukupeyinta, ukutshiza ngomatshini wokugquma we-electrostatic powder kunye netyhubhu yompu yokutshiza eyongeziweyo, uhlengahlengise ixesha lokutshiza ngokumodareyitha ngokweempawu zemathiriyeli ekrwada yemizuzu eyi-15 ~ 20, kunye noluhlu lobushushu be-sintering. 285°~300°C.

I-3.100% yokuhlolwa komgangatho opheleleyo (ukubona ubukhulu befilimu, ukufunyanwa kwe-pinhole), kunye nomvavanyi wefilimu yobunzima bokubona ubukhulu befilimu.Ubukhulu befilimu yi-260±30 μm.Isixhobo sokujonga umngxuma sisetyenziselwa ukukhangela ukuba i-coating inemingxuma yokugquma.Lungisa i-voltage esemgangathweni yokufumanisa kwi-2.5KV, ukuba kukho iinaliti ezifuna ukulungiswa okanye ukulungiswa kwakhona.Ubunzima befilimu kunye neziphumo zovavanyo lwe-pinnhole emva kokuhlolwa komgangatho kufuneka zirekhodwe "kwiFom yokuHlola uMgangatho weDuct Coatung".

Idayamitha ye-4.Duct ngaphezulu kwe-2000mm iyafumaneka ngesicelo.Ukutyeba kombhobho kwakhiwe kwi-SMACNA.Kwaye ingatshintshwa njengesicelo somthengi.