Ko haɗin tsakaninbawuldabututun cikiKo kuma kayan aiki daidai ne kuma ya dace da yiwuwar kai tsaye zai shafi yiwuwar bawul na bututun bututun mai gudu, bugu da hanzari da yadudduka.
1. Haɗin flangen
Flanged Haɗin jiki shine jikin bawul tare da flanges a duka iyakar, mai dacewa da flanges a kan bututun, ta hanyar bolting flanges da aka sanya a cikin bututun. Flanged haɗin haɗin kai shine nau'in haɗin haɗin vawve. Flanges sun sami convex (RF), jirgin sama (FF), convex da concave (MF) da sauran maki. Dangane da siffar haɗin gwiwa, ana iya rarrabu zuwa waɗannan abubuwa masu zuwa:
(1) Nau'in santsi: don bawul tare da ƙarancin matsin lamba. Sarrafawa ya fi dacewa;
(2) Concave da Kulawa: matsanancin matsanancin aiki, na iya amfani da tsibirin gaske.
(3) Nau'in Tenon Groove: Ana iya amfani da Gasket tare da manyan nakasar filastik gaba ɗaya a cikin kafofin watsa labaru, da kuma kyakkyawan sakamako shine mafi kyau;
(4) nau'in tsagi na tsagi: zoben ƙarfe na ƙarfe kamar yadda giyar, an yi amfani da shi a cikin bawul ɗin da ke aiki tuƙuru ≥64 kilogiram
(5) Nau'in Lens: Gasket yana cikin siffar ruwan tabarau, wanda aka yi da ƙarfe. Amfani da shi don yawan matsin lamba tare da matsishin aiki ≥ 100kg / cm2 cm2, ko high zazzabi babiloli;
(6) O-ringi na o-: Wannan sabon nau'i ne na haɗin flange, yana tare da fitowar kowane nau'in zobe na roba, kuma ya ci gaba, ya fi aminci a cikin hatimin gabaɗaya fiye da gindin gaba ɗaya.
(1) Haɗin Butting: Ana sarrafa ƙarshen ƙarshen bawul ɗin cikin bututun walda bisa ga bukatun bututun Butt, kuma an gyara shi a kan bututun mai da waldi.
(2) Haɗin welding na sodet: an sarrafa ƙarshen jikin bawul ɗin bawul ɗin bisa ga buƙatun walkoki da haɗawa da bututun mai walkiya.
Haɗin haɗi shine hanyar da ta dace don haɗi kuma galibi ana amfani da shi don ƙananan bawuloli. An sarrafa jikin bawu bisa ga daidaitattun zaren, kuma akwai nau'ikan zaren ciki guda biyu da zaren waje. M da zaren a kan bututu. An raba haɗin haɗin zuwa cikin yanayi biyu:
(1) Dubawa kai tsaye: zaren na ciki da waje kai tsaye taka rawar gani. Domin tabbatar da cewa haɗin gwiwa baya da leak, sau da yawa tare da mai haifar da mai, hemp da ptfe bor da belin. Daga cikinsu, ana amfani da ptfe raw kayan ɗakunan ƙwaƙwalwa sosai. Wannan kayan yana da kyawawan juriya na lalata, sakamako mai sauƙi, mai sauƙin amfani da ci gaba, yayin da ƙididdigar fim ne mara kyau, da kyau fiye da na mai, hemp.
(2) Secking kai tsaye: An yadu da karfi na dunƙule dunƙule a cikin jirgin ruwa biyu, saboda tashtet yana taka rawar gani.
Akwai nau'ikan guda biyar na zaren da ake amfani da su:
(1) metric na yau da kullun;
(2) inch gama gari;
(3) zaren bututun makullin wuta;
(4) wanda ba a buga hoton bututun zabe ba;
(5) Standarda Standary Vipe na Amurka.
Gabaɗaya Gabaɗaya shine kamar haka:
① Standard Standard Macive Iso228 / 1, Din259, don zaren layi daya da waje da waje, lambar g ko pf (BSP.f);
② Standard Standard Standary Iso7 / 1, Din2999, BS21, don Oarfin haƙori haƙori, Code haƙora madaidaiciya thread, Code BSP. ko Rp / PS;
M Standard Standard Stread Iso7 / 1, BS21, BS21, Cibiyar Tauhidi ta waje, Code PT ko BSPR.Tr ko Rc;
Otical Standard American Anis B21, da ciki Tapert na waje Anper, Code Lambar G (PF), RP (PT), RC (PT), RC (PT), RC (PT), RC (PT), RC (PT), RC (PT), RC (PT), RC Tr tare da ake magana a kai kamar yadda bsp hakora.
Akwai nau'ikan Standaryuwa guda biyar a cikin Amurka: NPSC don madaidaiciyar bututun ciki na ciki don kayan haɗin yanar gizo (NSSM don madaidaiciya PIPE Contractions (Haɗawa ta Kyauta ta Kyauta), kuma NPSL Don kwance madaidaiciyar hanyoyin haɗin injin tare da kwayoyi kullewa. Yana cikin bututun bututun bututun da ba ta rufe ba (na Amurka); p: bututu; t: taper)
4 .da
Haɗin da ke rufe daidai da hannun riga ya cika, suturar ta kasance matsi, don gefen bit a cikin waje na riga ya rufe tare da mazugi na Jikin haɗin gwiwa a karkashin matsin lamba, don haka zai iya dogaro da ruwa. Kamarkayan bawuloli.Amfanin wannan nau'in haɗin shine:
(1) Karamin ƙaramin girma, nauyi mai haske, tsari mai sauƙi, mai sauƙi a hankali da taro;
(2) Relay mai ƙarfi, kewayon amfani da shi, na iya jure babban matsin lamba (1000 kg / square centemer), babban zazzabi (650 ℃) da tasiri mai tsauri;
(3) na iya zaɓar kayan da yawa, sun dace da rigakafin lalata;
(4) Komawar (ba ta zama ba).
(5) Mai sauƙin shigar a cikin tsayi.
5. Haɗin motsi
Hanyoyin haɗin ne mai sauri wanda ke buƙatar takunkumi biyu kawai kuma ya dace da bawuyacin-matsin lamba waɗanda galibi ana cire su sau da yawa.
Lokaci: Feb-22-2022