Ƙwayoyin sarrafawa wani ɓangare ne mai mahimmanci na tsari wasu nau'i-nau'i masu sarrafa kayan aiki suna kare kayan aiki a lokacin da ake matsa lamba.Don haka ana buƙatar aikin da ya dace na bawul ɗin sarrafawa don amincin kayan aiki.Don haka idan muna buƙatar tabbatar da amincin na'urar to dole ne a bincika bawul ɗin sarrafawa.Akwai nau'ikan bawuloli masu rarrabe kamar bawul na duniya, da sauransu, kuma kowannensu kuma ba za a katse shi ba yadda muke buƙata don tabbatar da cewa bawul ɗin sarrafawa yana aiki da kyau.Dole ne a yi nazarin sassan bawul ɗin sarrafawa kuma idan akwai wasu rashin daidaituwa to dole ne a kula da su.
Dubawa kafin shigarwa
Ya kamata a duba bawul ɗin sarrafawa kafin shigar da shi don mu iya gano ko akwai wani laifi a cikin bawul ɗin sarrafawa kuma a iya gyara shi.Matakai don bincika bawul ɗin kafin shigarwa.
• Dole ne a ƙayyade jagorancin magudanar ruwa don tabbatar da shigarwar da ya dace, wasu bawuloli ba bidirectional ba ne.Don haka lokacin da aka shigar da bawuloli masu juyawa to dole ne a duba hanyar da ke gudana
• Duba bawul ɗin a gani kuma a nemi duk wani abu na waje a cikin bawul saboda yana iya lalata bawul ɗin
• Dole ne a ƙayyade matsayin mai kunnawa
A cikin binciken sabis
Ana duba bawul ɗin sarrafawa a cikin sabis don tantance ko akwai wata matsala a cikin bawul ɗin yayin aiki da kuma duba idan abubuwan da ke aiki suna aiki da kyau ƙarƙashin yanayin aiki na yau da kullun.A yayin binciken bawul ɗin yayin sabis ɗin, za mu buƙaci yin wasu gyare-gyare kamar daidaita marufi ta yadda za a iya kiyaye bawul ɗin cikin yanayin aiki mai kyau.Muna buƙatar duba akwatin shaƙewa da flanges don mu san ko akwai ɗigo ko a'a.Don haka idan akwai lahani a cikin bawul to ya kamata mu dauki mataki don dawo da su
Yadda za a duba bawul mai sarrafawa yayin karɓar shi daga masana'anta?
Duban gani
• Ikon daidaita yanayin saman
• Duba dabaran hannu
• Dole ne a duba abin da aka makala wurin zama da kuma kula da wurin zama
• Dole ne a duba ƙarshen flanges
Duba tashoshin jiragen ruwa
• Duba girman jikin bawul
Duba ma'auni na ƙarshe
• Dole ne a duba ƙarshen fuskar flange da haɗin gwiwar zobe
• Girman fuska da fuska
• Diamita na waje na flange, diamita da'ira, diamita na rami, kauri na flange
• Kaurin bawul ɗin jiki
• Dole ne a duba diamita mai tushe da ƙarshen zaren
Mai duba filin dole ne ya duba takaddun dubawa da kuma duk wani lahani na inji da zai iya faruwa yayin jigilar kaya.Muna buƙatar bincika idan an jigilar bawul ɗin da kyau ko a'a.
Dole ne a bincika abubuwan da ke gaba don tabbatar da idan an aika bawul ɗin sarrafawa yadda ya kamata
• Duk bawul ɗin ya kamata a cire gaba ɗaya daga ruwan gwajin kuma a bushe bayan gwajin ruwa
• Ƙarshen flanges da walƙiya na bawul ɗin dole ne a sanya su da murfi, kuma diamita na murfin dole ne ya zama daidai da diamita na waje na flange kuma ya kamata ya kasance mai kauri.
• Sashin fuskar da aka ɗaga na flange da tsagi na haɗin gwiwa dole ne a rufe shi da maiko mai nauyi.Dole ne a sanya faki mai nauyi mai nauyi mai nauyi tsakanin fuskar flange mai maiko da murfin.Diamita na faifan ya kamata ya zama daidai da diamita na ciki na ramukan kullu
• Dole ne a kiyaye ƙarshen bawul ɗin zaren zare da soket ɗin weld tare da madaidaitan huluna na filastik
Duban saman
Dole ne a bincika madaidaicin madaidaiciya da sauran nakasassu na yau da kullun don zurfin.Idan zurfin ya wuce iyakar yarda wanda aka ƙayyade don kauri na bango to waɗannan lahani na iya zama mai rauni.Don haka dole ne a duba sassan don tantance ko ba su da lahani.Alamar inji akan abrasion da ramuka dole ne a yarda kuma idan ya wuce iyakar yarda to dole ne a cire shi ta hanyar injina ko niƙa don sautin ƙarfe.Ya kamata alamar ta kasance a jiki ko a cikin faranti na tantancewa kuma ana jefa hanyoyin da aka yarda da alamar alama, ƙirƙira, hatimi, etched electro-etched, Vibro-etched, ko Laser-etched.Dole ne a yiwa bawul ɗin unidirectional alama tare da kwarara ko nunin matsa lamba.Dole ne a yiwa farantin tantancewa da alamar tantance datsa.Dole ne a yi wa ƙugiya mai haɗa zoben alama da lambar tsagi na zobe a gefen flange ɗin bututun.Ya kamata a sami alamar ball, filogi, ko matsayin diski don nau'in bawuloli na kwata-kwata.
Lokacin aikawa: Maris 11-2022