Kayayyaki
Babban Bawul ɗin Butterfly Mai Kyau
✧ Bayani
Bawul ɗin malam buɗe ido mai aiki sosai wani nau'in bawul ne da aka ƙera don aikace-aikace masu wahala waɗanda ke buƙatar ingantaccen hatimi, ƙarfin matsin lamba mai yawa, da kuma rufewa mai ƙarfi. Ana amfani da waɗannan bawul ɗin a masana'antu kamar mai da iskar gas, sarrafa sinadarai, samar da wutar lantarki, da kuma tace ruwa, da sauransu. An siffanta su da ikonsu na samar da ingantaccen sarrafa kwarara da kuma jure wa yanayin aiki mai ƙalubale. Wasu muhimman fasalulluka na bawuloli masu aiki mai ƙarfi sun haɗa da: Rufewa Mai Tsauri: An tsara waɗannan bawuloli don rage zubewa da kuma samar da hatimi mai inganci ko da a cikin yanayi mai ƙarfi ko zafi mai yawa. Ginawa Mai Ƙarfi: Bawuloli masu aiki mai ƙarfi galibi ana gina su da kayan aiki masu ɗorewa, kamar bakin ƙarfe ko ƙarfe masu ban mamaki, don jure wa kafofin watsa labarai masu lalata ko masu lalata. Ƙarancin Aiki: Bawuloli masu aiki mai ƙarfi da yawa an tsara su ne don ƙarancin aiki, suna ba da damar kunnawa mai inganci da rage lalacewa akan abubuwan bawuloli. Tsarin Tsaron Wuta: Wasu bawuloli masu aiki mai ƙarfi an tsara su ne don cika ƙa'idodin aminci ga wuta, suna ba da ƙarin matakin aminci idan gobara ta faru. Ƙarfin Matsi Mai Tsauri: Waɗannan bawuloli sun dace da aikace-aikace waɗanda ke buƙatar ƙarfin sarrafawa mai ƙarfi. Lokacin zaɓar bawuloli masu aiki mai ƙarfi, yana da mahimmanci a yi la'akari da abubuwa kamar takamaiman aikace-aikacen, yanayin aiki, dacewa da kayan aiki, ƙa'idodin masana'antu, da la'akari da muhalli. Girman da ya dace da zaɓi suna da mahimmanci don tabbatar da cewa bawuloli sun cika buƙatun aiki na aikace-aikacen da aka yi niyya.
✧ Siffofin Babban Bawul ɗin Butterfly
Bawuloli Masu Aiki Masu Kyau Suna da kujerun haɗin polymer tare da tsawon rai mara iyaka da juriyar sinadarai masu yawa - ƙananan sinadarai ne aka san suna shafar polymers masu tushen fluorocarbon, wanda hakan ke sa waɗannan samfuran su zama masu jan hankali ga aikace-aikacen bawul ɗin masana'antu. Ingancinsa ya wuce na roba ko wasu polymers masu fluorocarbon dangane da matsin lamba, zafin jiki da juriyar lalacewa.
Tsarin bawul gabaɗaya
Tushen Bawul ɗin Butterfly Mai Aiki Mai Kyau yana tsakiyar layuka biyu. Matsawar farko ta fito ne daga layin tsakiya na bawul ɗin, kuma matsawar ta biyu ta fito ne daga layin tsakiya na bututun. Wannan yana sa faifan ya rabu gaba ɗaya daga faifai a ƙananan matakan aiki nesa da wurin zama. Duba hoton da ke ƙasa:
Tsarin kujeru
Dangane da wurin zama, kamar yadda aka ambata a baya, ana rufe bawul ɗin roba ta hanyar matsewa a cikin hannun roba. Tsarin wurin zama na Butterfly Valve G mai aiki. Hoton da ke ƙasa ya bayyana yadda wurin zama ke shafar yanayi 3:
Bayan haɗawa: lokacin da aka haɗa ba tare da matsin lamba ba
Idan aka haɗa wurin zama ba tare da matsin lamba ba, farantin malam buɗe ido yana aiki da wutar lantarki. Wannan yana ba da damar rufe kumfa daga matakin injin tsabtacewa har zuwa matsakaicin matsin lamba na bawul.
Matsi na axial:
Tsarin wurin zama na G yana haifar da hatimi mai ƙarfi yayin da farantin ke motsawa. Tsarin shigarwa yana rage yawan motsi na kujera.
Matsi a gefen sakawa:
Matsi yana juya kujerar gaba, yana ƙara ƙarfin rufewa. An tsara shigar da ita cikin yankin lanƙwasa don ba da damar juyawar kujera. Wannan shine alkiblar hawa da aka fi so.
Kujerar Bawul ɗin Butterfly Mai Aiki Mai Kyau tana da aikin ƙwaƙwalwa. Kujerar tana komawa ga siffarta ta asali bayan an ɗora mata kaya. Ikon wurin zama na murmurewa yana bayyana ta hanyar auna nakasar wurin zama na dindindin. Ƙananan nakasar dindindin yana nufin cewa kayan yana da ƙwaƙwalwar ajiya mafi kyau - ba ya saurin nakasar dindindin lokacin da aka ɗora masa kaya. Sakamakon haka, ƙananan nakasar dindindin yana nufin ingantaccen murmurewa wurin zama da tsawon rai na hatimi. Wannan yana nufin ingantaccen hatimi a ƙarƙashin matsin lamba da zagayowar zafi. Nakasar tana shafar yanayin zafi.
Tsarin tattarawa da ɗaukar kaya na tushe
Maƙasudin ƙarshe na kwatantawa shine hatimin da ke hana ɓullar waje ta yankin tushe.
Kamar yadda kuke gani a ƙasa, bawuloli masu layi biyu na roba suna da hatimin tushe mai sauƙi, wanda ba za a iya daidaita shi ba. Tsarin yana amfani da bushing na tushe don tsakiyar sandar da kuma kofuna biyu na roba don rufe matsakaicin don hana zubewa.
Ba a yi gyare-gyare ga yankin da aka rufe ba, wanda ke nufin cewa idan ya zube, dole ne a cire bawul ɗin daga layin a gyara ko a maye gurbinsa. Yankin ƙasan shaft ba shi da wani tallafi na tushe, don haka idan ƙwayoyin suka ƙaura zuwa yankin shaft na sama ko na ƙasa, ƙarfin tuƙi yana ƙaruwa, wanda ke haifar da wahalar aiki.
An ƙera bawuloli masu aiki da yawa waɗanda aka nuna a ƙasa tare da cikakken daidaitawa na marufi (hatimin shaft) don tabbatar da tsawon rai ba tare da ɓuya daga waje ba. Idan ɓuya ta faru akan lokaci, bawul ɗin yana da glandar marufi mai daidaitawa gaba ɗaya. Sai kawai juya zoben goro a lokaci guda har sai ɓuya ta tsaya.
✧ Fa'idodin Bawul ɗin Butterfly Mai Aiki Mai Kyau
A lokacin buɗewa da rufewa na bawul ɗin ƙarfe na ƙarfe da aka ƙirƙira, saboda gogayya tsakanin faifan da saman rufewar jikin bawul ɗin ya fi na bawul ɗin ƙofar ƙanƙanta, yana da juriya ga lalacewa.
Buɗewa ko rufewa na tushen bawul ɗin yana da ɗan gajeren lokaci, kuma yana da ingantaccen aikin yankewa, kuma saboda canjin tashar wurin zama na bawul ɗin ya yi daidai da bugun faifan bawul ɗin, ya dace sosai don daidaita saurin kwararar. Saboda haka, wannan nau'in bawul ɗin ya dace sosai don yankewa ko daidaitawa da matsewa.
✧ Sigogi na Babban Bawul ɗin Butterfly
| Samfuri | Babban Bawul ɗin Butterfly Mai Kyau |
| Diamita mara iyaka | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Diamita mara iyaka | Aji na 150, 300, 600, 900 |
| Haɗin Ƙarshe | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
| Aiki | Tayar hannu, Mai kunna iska, Mai kunna wutar lantarki, Tushen da ba a iya jurewa ba |
| Kayan Aiki | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Tagulla na Aluminum da sauran ƙarfe na musamman. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Tsarin gini | Sukurori na Waje & Yoke (OS&Y), Hatimin Matsi |
| Zane da Mai Ƙirƙira | API 600, API 603, ASME B16.34 |
| Fuska da Fuska | ASME B16.10 |
| Haɗin Ƙarshe | Wafer ɗin Wafer |
| Gwaji da Dubawa | API 598 |
| Wani | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Haka kuma akwai ga kowane | PT, UT, RT, MT. |
✧ Sabis na Bayan Sayarwa
A matsayinmu na ƙwararre a fannin kera bawul ɗin ƙarfe da aka ƙera kuma ake fitarwa, mun yi alƙawarin samar wa abokan ciniki ingantaccen sabis bayan tallace-tallace, gami da waɗannan:
1. Samar da jagororin amfani da samfura da shawarwarin kulawa.
2. Idan akwai gazawa da matsalolin ingancin samfura suka haifar, muna alƙawarin samar da tallafin fasaha da gyara matsala cikin ɗan gajeren lokaci.
3. Banda lalacewar da amfani da shi na yau da kullun ke haifarwa, muna ba da sabis na gyara da maye gurbin kyauta.
4. Mun yi alƙawarin amsa buƙatun sabis na abokin ciniki cikin sauri a lokacin garantin samfurin.
5. Muna ba da tallafin fasaha na dogon lokaci, shawarwari ta yanar gizo da ayyukan horarwa. Manufarmu ita ce samar wa abokan ciniki mafi kyawun ƙwarewar sabis da kuma sa ƙwarewar abokan ciniki ta fi daɗi da sauƙi.
