Thezamewa a kan flange, kamar farantin lebur waldi flange, shi ne kuma wani flange cewa mika karfe bututu, bututu kayan aiki, da dai sauransu a cikin flange kuma ya haɗu da kayan aiki ko bututu ta hanyar fillet waldi.Zamewa a kan flange shima flange waldi ne mai lebur, saboda akwai ɗan gajeren wuyansa, wanda ke ƙara ƙarfin flange kuma yana haɓaka ƙarfin ɗaukar flange.Don haka ana iya amfani dashi akan bututun matsa lamba.
Fa'idodi: Flange-welded flanges tare da wuyoyin suma suna da flange-welded, saboda akwai ɗan gajeren wuyansa, wanda ke ƙara ƙarfin flange kuma yana haɓaka ƙarfin flange.Don haka ana iya amfani dashi akan bututun matsa lamba.
Hasara: Idan aka kwatanta da farantin-nau'in lebur waldi flange, kudin ne mafi girma, kuma shi ne mafi sauki ga karo a lokacin sufuri saboda da siffar halaye.
1. Siffofin kabu na walda sun bambanta:
Ba za a iya bincikar ƙwanƙwaran ƙwanƙwasa lebur ta hanyar rediyo ba, amma za a iya yin ƙwaƙƙwaran kabu.A waldi kabu nau'i na wuya lebur waldi flange bututu da flange ne mai fillet weld, yayin da waldi kabu nau'i na wuyansa butt waldi flange da bututu ne girth weld;walƙiyar lebur ɗin welding ɗin girth biyu ce.Bambanci tsakanin lebur waldi flange tare da wuyansa da lebur waldi flange ba tare da wuyansa shi ne cewa lebur waldi flange tare da wuyansa ne daya more wuri a cikin bututu waldi part fiye da lebur waldi flange ba tare da wuyansa.Flange kuma flange ne mai lebur, kuma maigidan da ba shi da flange shima walƙiya ne mai lebur.A waldi tsakanin wuya butt walda flange da connecting bututu nasa ne na B-type kabu, da kuma weld tsakanin wuya butt-welding flange da a haɗa bututu nasa ne na C-type kabu, da kuma maras lalacewa gwaji bayan waldi. daban ne.
2. Matsin lamba ya bambanta:
A maras muhimmanci matsa lamba na wuya lebur waldi flange ne: 0.6--- 4.0MPa, yayin da maras muhimmanci matsa lamba na wuya butt waldi flange ne: 1--25MPa matakin, a fili, da wuya lebur waldi flange The adaptive matsa lamba matakin ne m.
3. Hanyoyin haɗi daban-daban:
Babban bambanci a cikin tsari tsakanin wuyan lebur waldi flange da wuyan butt walda flange ne dangane tsakanin bututun ƙarfe da flange.Wuyan lebur waldi flange gabaɗaya bututun ƙarfe ne da haɗin kusurwar flange., Kuma butt walda flange tare da wuyansa ne butt hadin gwiwa tsakanin flange da bututun ƙarfe.
Flat walda flanges za a iya kullum kawai a haɗa zuwa bututu, ba kai tsaye zuwa butt welded bututu kayan aiki;butt welded flanges ana iya haɗa kai tsaye kai tsaye zuwa duk kayan aikin bututun welded (ciki har da gwiwar hannu, tees, masu ragewa, da sauransu), ba shakka Hakanan ya haɗa da bututu.
Ƙarfin walda ɗin gindi tare da wuya ya fi na flange walda tare da wuyansa, kuma ƙarfin walda ɗin gindi ya fi na walda mai lebur, kuma ba shi da sauƙi a zube.
Ba za a iya maye gurbin flanges na wuyan walƙiya da ƙwanƙwaran wuyan gindi ba a hankali.Daga masana'anta ra'ayi, walda wuyan flanges (SO shi ne taƙaitaccen SLIP ON) suna da babban diamita na ciki, wanda ke nufin ƙananan nauyi da ƙananan farashi.Bugu da kari, da nominal diamita Neck butt walda flanges (WN shi ne taƙaitaccen WELDING NECK) wanda ya fi girma fiye da 250mm yana buƙatar gwadawa, SO flanges baya buƙatar gwadawa, don haka farashin yana da ɗan ƙaramin ƙarfi.
Ana amfani da walda mai lebur mai lebur a cikin kayan aikin mai da aka shigo da shi, mai kama da daidaitaccen daidaitaccen S0 na Amurka, ana amfani da flange waldi tare da wuyansa don watsa labarai masu haɗari sosai.
Girman | ASME B16.5:1/2"-24" |
Rating | 150lb/300lb/600lb/900lb/1500lb/2500lb |
Daidaitawa | ASME B16.5, ASME B16.47A, ASME B16.47, MSS SP 44, DIN 2632, DIN2633, DIN2634, DIN2635, DIN2636, JISB2220, BS4504, GB, da dai sauransu |
Kayan abu |
|
Surface | Baƙi Painting / Anti Tsatsa mai / Hot tsoma Galvanized |
Takaddun shaida | ISO 9001: 2015 |
Port of bayarwa | Tianjin Port |
Weld Neck
Wannan flange yana da kewaye a cikin tsarin da ke wuyansa wanda ke nufin cewa ana iya bincika amincin yankin da aka yi masa walda cikin sauƙi ta hanyar rediyo.Bores na duka bututu da flange wasa, wanda ke rage tashin hankali da yashewa a cikin bututun.Don haka ana fifita wuyan walda a cikin aikace-aikace masu mahimmanci
yashewa a cikin bututun.Don haka ana fifita wuyan walda a cikin aikace-aikace masu mahimmanci.
Slip-on
Wannan flange yana zamewa akan bututu sannan kuma ana walda fillet.Flanges masu zamewa suna da sauƙin amfani da su a cikin aikace-aikacen ƙirƙira.
Makaho
Ana amfani da wannan flange don share bututu, bawuloli da famfo, kuma ana iya amfani da shi azaman murfin dubawa.Wani lokaci ana kiransa da flange mara kyau.
Socket Weld
Wannan flange ya gaji don karɓar bututu kafin a yi masa walda.Ƙaƙwalwar bututu da flange duka iri ɗaya ne saboda haka suna ba da halaye masu kyau na kwarara.
Zare
Ana kiran wannan flange a matsayin mai zare ko screwed.Ana amfani da shi don haɗa wasu abubuwan da aka haɗa a cikin ƙananan matsa lamba, aikace-aikace marasa mahimmanci.Ba a buƙatar walda.
Haɗin gwiwa
Ana amfani da waɗannan flanges koyaushe tare da ko dai ƙarshen stub ko taft wanda aka haɗa shi da bututu tare da sakin flange a bayansa.Wannan yana nufin ƙarshen stub ko taft koyaushe yana yin fuska.An fi son haɗin gwiwa a cikin ƙananan aikace-aikacen matsa lamba saboda yana da sauƙin haɗuwa da daidaitawa.Don rage farashin waɗannan flanges za a iya ba da su ba tare da cibiya da/ko a magani ba, mai rufin carbon karfe.
Nau'in Ring Haɗin
Wannan hanya ce ta tabbatar da haɗin haɗin flange mai ɗigo a babban matsi.Ana matse zoben ƙarfe a cikin tsagi hexagonal a fuskar flange don yin hatimin.Ana iya amfani da wannan hanyar haɗin gwiwa akan Weld Neck, Slip-on and Blind Flanges.
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