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A abũbuwan amfãni da shortcomings na ƙofar bawul

Bawul ɗin ƙarfe na ƙarfe (2) Bawul ɗin ƙofar BS1218 (3)
Amfanin gate valve:
(1) Ƙaramin juriya na ruwa Saboda matsakaicin matsakaici na ciki na jikin bawul ɗin ƙofar yana tsaye, matsakaici ba ya canza yanayin tafiyarsa yayin da yake gudana ta hanyar bawul ɗin ƙofar, don haka juriya na ruwa kadan ne.
(2) Karfin budewa da rufewa kadan ne, budewa da rufewa sun fi ceton aiki.Saboda jagorancin motsi na ƙofar yana daidai da jagorancin matsakaicin matsakaici lokacin da aka buɗe bawul ɗin ƙofar da rufewa, buɗewa da rufewa na bawul ɗin ƙofar ya fi ceton aiki idan aka kwatanta da bawul tasha.
(3) Ba a iyakance madaidaicin madaidaicin ba, kuma matsakaici yana iya gudana ta kowace hanya daga bangarorin biyu na bawul ɗin ƙofar ba tare da damuwa da kwarara ba kuma ba tare da rage matsa lamba ba, kuma ana iya cimma manufar amfani.Ya fi dacewa da bututun mai inda madaidaicin madaidaicin zai iya canzawa.
(4) Tsawon tsarin ya fi guntu saboda an sanya ƙofar bawul ɗin ƙofar a tsaye a cikin jikin bawul, kuma diski ɗin bawul na bawul ɗin tsayawa yana sanya shi a kwance a jikin bawul ɗin, don haka tsayin tsarin ya fi guntu na tasha. bawul.
(5) Tare da kyakkyawan aikin hatimi, wurin rufewa yana raguwa lokacin buɗewa gabaɗaya.
(6) Lokacin da aka buɗe cikakke, yazawar wurin rufewa ta wurin aiki yana da ƙasa da na bawul ɗin tsayawa.
(7) Siffar jiki yana da sauƙi mai sauƙi, tsarin simintin yana da kyau, kuma aikace-aikacen yana da fadi.
 
 
Rashin lahani na gate valve:
(1) Ƙaƙƙarfan rufewa yana da sauƙi don lalata hatimi guda biyu waɗanda ke da alaƙa da wurin zama na bawul yayin buɗewa da rufewa, kuma akwai rikicewar dangi tsakanin hatimi guda biyu, wanda ke da sauƙin lalacewa, yana shafar aikin aiki da rayuwar sabis na hatimi, kuma yana da wahalar kiyayewa.
(2) Lokacin buɗewa da rufewa yana da tsayi, kuma tsayi yana da girma.Domin dole ne a buɗe bawul ɗin ƙofar kofa gabaɗaya yayin buɗewa da rufewa, bugun ƙofar yana da girma, kuma ana buƙatar wani wuri don buɗewa, kuma girman gabaɗaya yana da girma, kuma wurin shigarwa yana da girma.
(3) Ƙofa bawuloli tare da hadaddun tsari gabaɗaya suna da saman rufewa guda biyu, waɗanda ke haɓaka aiki, niƙa da kiyayewa.Akwai sassa masu wahala, masana'anta da kulawa sun fi wahala, kuma farashin ya fi na bawuloli na duniya.
Diamita na bawul ɗin ƙofar yana raguwa:
Idan diamita na nassi a cikin jikin bawul ya bambanta (sau da yawa diamita a wurin zama na bawul ya fi diamita a haɗin flange), ana kiran shi shrinkage diamita.
Ƙunƙarar diamita na iya rage girman sassan, rage ƙarfin da ake buƙata don buɗewa da rufewa, da fadada aikace-aikacen sassa.Amma bayan diamita shrins.Rashin juriya na ruwa yana ƙaruwa.
Karkashin wasu yanayin aiki a wasu sassan (kamar bututun mai a bangaren man fetur), ba a yarda da bawuloli masu raguwar diamita.A gefe guda kuma, shine don rage juriya na asarar bututun, a daya bangaren kuma, shine don kaucewa cikas ga injin tsabtace bututun bayan raguwar diamita.
Shigarwa da kula da bawul ɗin ƙofar ya kamata ya kula da abubuwan da ke biyowa:
1. Ba a yarda a yi amfani da ƙafafun hannu, hannaye da hanyoyin watsawa don ɗagawa ba, kuma an hana haɗuwa sosai.
2. Ya kamata a shigar da bawul ɗin ƙofar biyu a tsaye (wato, bututun bawul yana cikin matsayi na tsaye kuma ƙafar hannu yana saman).
3. Dole ne a buɗe bawul ɗin ƙofar tare da bawul ɗin kewayawa kafin buɗewa (don daidaita bambancin matsa lamba tsakanin shigarwa da fitarwa da rage ƙarfin buɗewa).
4. Dole ne a shigar da bawul ɗin ƙofar tare da hanyar watsawa bisa ga littafin samfurin.
5. Idan bawul ɗin yana buɗewa akai-akai kuma yana rufe, shafa mai aƙalla sau ɗaya a wata.
Nortech yana ɗaya daga cikin manyan masana'antun bawul ɗin masana'antu a China tare da ingantaccen takaddun shaida ISO9001.
Manyan samfura:Butterfly Valve,Ƙwallon Ƙwallon Ƙasa,Gate Valve,Duba Valve,Globe Vavlve,Y-Strainers,Lantarki Acurator,Acurators na Pneumatic .

Lokacin aikawa: Agusta-16-2021