Umahluko phakathi kweeflange zentsimbi engenastainless kunye neeflange zentsimbi engatyiwa zii butt-weld

2024-05-28

Okokuqala, makhe siqonde ukuba zeziphi iiflange zentsimbi engenastainless kunye neeflange zentsimbi engenastainless butt-weld.

Intsimbi engatyiwayo f i-lange: I-flange edityaniswe kwisixhobo okanye kwimibhobho ngokusebenzisa ii-welds zekona. Ubume beflange bulula kwaye izakhono zokucubungula zilula. Inokwahlulwa ibe yiplate flanges kunye nentamo flanges. Iiflange zisetyenziswa ngokubanzi kwimibhobho eyahlukeneyo yoxinzelelo oluphantsi.

Intsimbi engatyiwayo b utt-weld flange: I-flange enentamo kunye nenguqu yetyhubhu ejikelezayo kunye ne-butt-welded kumbhobho. I-butt-weld flanges ayilulanga ukuyikhubaza, inomsebenzi olungileyo wokutywina, kwaye iphakathi ngokwexabiso. Zisetyenziswa ngokubanzi kwiipayipi ezahlukeneyo zoxinzelelo oluphezulu kunye nobushushu obuphezulu.

1. Ukusetyenziswa kweemeko ezahlukeneyo

Iiflange zensimbi ezingenasici zisetyenziselwa ngokubanzi ukudibanisa iipayipi zensimbi zekhabhoni kunye noxinzelelo olungaphantsi kwe-2.5MPa. Umphezulu wokutywina we-flanges yensimbi engenasici unokugudiswa, ube yiconcave kunye ne-convex, kunye nolwimi kunye ne-groove. Phakathi kwazo, iiflange ezigudileyo zezona zisetyenziswa kakhulu, ubukhulu becala kwezinye iimeko apho iimeko eziphakathi zinobulali, njengemibhobho yamanzi ephantsi koxinzelelo oluphantsi.

Iiflange ze-butt-weld zensimbi ezingenasici zifanelekile kwimibhobho enoxinzelelo oluphezulu kunye nobushushu obuphezulu okanye imibhobho ephezulu kunye nobushushu obuphantsi. Zikwasetyenziselwa ukuthutha izixhobo ezixabisa imali eninzi, ezinokutsha neziqhumayo. Ngenxa yokuba ukutywinwa kweflange ene-butt-welded ilungile ngokukodwa, akukho lula ukukhubaza, kwaye inokumelana noxinzelelo olukhulu, kwaye uluhlu loxinzelelo lungaphakathi kwe-16MPa.

2. Iindlela ezahlukeneyo ze-welding

Iiflange zensimbi ezingenasici zifuna kuphela ukudityaniswa kwelinye icala, kwaye akufuneki ukuba udibanise i-port yangaphakathi yombhobho kunye noqhagamshelwano lwe-flange. Iiflange ze-welding zensimbi ezingenasici kufuneka zidityaniswe kumacala omabini, ngoko ke i-butt-welded flange iyanciphisa into yoxinzelelo loxinzelelo.

3. Amaxabiso ahlukeneyo

Itekhnoloji yokwenziwa kweeflange zetsimbi estainless ilula, kwaye ikowuteshini inexabiso eliphantsi kunentsimbi engenastainless butt-welded flanges.

1. Izikhundla eziphambili zeziphelo zombini zihlukile

Amanqaku aphakathi kweziphelo ezimbini ze-stainless steel eccentric reducer azikho kwi-axis efanayo.

Amanqaku aphakathi kweziphelo ezibini ze-stainless steel concentric reducer zikwi-axis efanayo.

2. Iindawo ezahlukeneyo zokusebenza

Elinye icala lensimbi engenastainless eccentric reducer lisicaba. Olu yilo luququzelela ukukhupha okanye ukukhupha amanzi kwaye kuququzelele ukugcinwa. Ke ngoko, isetyenziswa ngokubanzi kwimibhobho yolwelo ethe tyaba.

Umbindi we-stainless steel concentric reducer usemgceni, ohambelana nokuhamba kwamanzi kwaye unokuphazamiseka okuncinci kwindlela yokuhamba kwamanzi ngexesha lokunciphisa ububanzi. Ke ngoko, isetyenziswa ngokubanzi ukucutha ubukhulu begesi okanye imibhobho yolwelo ethe nkqo.

3. Iindlela zokufakela ezahlukeneyo

I-stainless steel eccentric reducers ibonakaliswe ngesakhiwo esilula, ukuveliswa okulula kunye nokusetyenziswa, kwaye inokuhlangabezana neemfuno ezahlukeneyo zokudityaniswa kwemibhobho. Imeko yokusetyenziswa kwayo ikakhulu ibandakanya:

Ukuxhamla kombhobho othe tyaba: Ekubeni amanqaku aphakathi kweziphelo ezimbini zetsimbi eccentric eccentric azikho kumgca othe tye, ulungele ukudityaniswa kwemibhobho ethe tyaba, ngakumbi xa umbhobho kufuneka utshintshwe.

I-inlet yempompo kunye nokulawulwa kwe-valve yokulawula: Ukufakwa kweflethi ephezulu kunye nokufakwa kwe-flat ephantsi ye-stainless steel eccentric reducer ifanelekile ukufakwa kwe-inlet yepompo kunye ne-valve yokulawula ngokulandelanayo, enenzuzo yokukhupha kunye nokukhupha.

Izinciphisi zensimbi ezingenasici ziphawulwa ngokuphazamiseka okuncinci ukuhamba kwamanzi kwaye zifanelekile ukucutha i-diameter yegesi okanye imibhobho yolwelo ethe nkqo. Imeko yokusetyenziswa kwayo ikakhulu ibandakanya:

Uqhagamshelo lwerhasi okanye oluthe nkqo lwemibhobho yolwelo: Ukusukela ukuba umbindi weziphelo ezimbini zesinciphisi sentsimbi engatyiwayo sikwi-asi enye, ifanelekile kuqhagamshelo lwerhasi okanye imibhobho yolwelo ethe nkqo, ngakumbi apho kufuneka ukuncitshiswa kwedayamitha.

Qinisekisa ukuzinza kokuhamba kwamanzi: I-stainless steel concentric reducer inokuphazamiseka okuncinci kunye nephethini yokuhamba kwamanzi ngexesha lenkqubo yokunciphisa ububanzi kwaye inokuqinisekisa ukuzinza kokuhamba kwamanzi.

4. Ukukhethwa kwee-eccentric reducers kunye nezinciphisi ze-concentric kwizicelo eziphathekayo

Kwizicelo zangempela, abanciphisi abafanelekileyo kufuneka bakhethwe ngokwemiqathango ethile kunye neemfuno zokuxhunywa kwemibhobho. Ukuba ufuna ukudibanisa imibhobho ethe tye kwaye utshintshe ububanzi bombhobho, khetha i-stainless steel eccentric reducers; ukuba ufuna ukudibanisa igesi okanye imibhobho yolwelo ethe nkqo kwaye utshintshe i-diameter, khetha i-concentric reducers yensimbi engenasici.