Ra'ayoyi: 0 Marubuci: Editan Yanar Gizo Lokacin Bugawa: 2026-08-16 Asali: Shafin yanar gizo
Fim ɗin rufewa ba tare da rufewa ba yawanci yana faruwa ne sakamakon ɗaya ko fiye daga cikin matsalolin tushe 12: kayan da ba su dace ba, fim ɗin da aka juya, zafin jiki mara daidai, lokacin zama mara daidai, matsin lamba mara daidai, gurɓatar flange, lalacewa tire , kayan aiki marasa inganci, tashin hankali mara daidaituwa na fim, cikawa da yawa, matsin lamba na zafi bayan rufewa ko ƙayyadaddun bawon da bai dace ba.
Kada a ƙara zafin rufewa ta atomatik. Ƙarin zafi ba zai iya gyara manne mai datti ba, flange mai datti, wrinkles ko kayan aikin rufewa da ya lalace. Madadin haka, yana iya karkatar da tire , rage fim ɗin kuma ya sa hatimin da ke da sauƙin cirewa ya yi wahalar buɗewa.
Hanya mafi sauri ita ce gano tsarin gazawar, gano inda ya faru sannan a canza canjin sarrafawa ɗaya a lokaci guda.
Alamar Laifi |
Dalili Mai Yiwuwa |
Daidaitawar da aka ba da shawarar |
|---|---|---|
1. Fim ɗin ba ya mannewa a ko'ina a kan tire |
Murfin rufewa bai dace da ainihin kayan flange na tire ba |
Tabbatar ko flange ɗin da aka fallasa shine CPET , APET , PET , PE, PP ko wani shafi. Gwada fim ɗin da madaidaicin layin hatimi na musamman na substrate |
2. Fim ɗin ya daina rufewa bayan an canza birgima |
An juya gefen rufewa, an ɗora fim ɗin da bai dace ba, ko kuma tantance birgima ba daidai ba ne |
Duba hanyar sassautawa, alamar gefen rufewa, lambar fim, lakabin birgima da takardar shaidar rukuni; sake sanyawa ko maye gurbin birgima ɗin |
3. Hatimin yana da rauni a duk faɗin tire |
Zafin jiki yana ƙasa da kewayon fara hatimi, na'urar hita ba ta isa wurin da aka saita ba ko kuma na'urar firikwensin ba daidai ba ce |
Auna zafin kayan aiki na gaske, duba na'urorin dumama da na'urorin zafi, sannan a ƙara zafin jiki a hankali a cikin taga fim ɗin da aka amince da shi |
4. Fim ɗin yana raguwa, yana narkewa ko kuma yana da wahalar barewa |
Zafin hatimi mai yawa ko ƙarfin hatimi gaba ɗaya |
Rage zafin jiki ko kuma rage lokacin da za a ɗauka a cikin matakai masu sarrafawa; tabbatar da cewa fim ɗin yana da sauƙin cirewa maimakon makulli |
5. Hatimin yana aiki da ƙarancin gudu amma ya gaza a saurin samarwa |
Lokacin zama ya yi gajere sosai, lokacin zagayowar ya bambanta ko kuma sabon hatimin ba shi da isasshen zafi |
Daidaita lokacin zagayowar, ƙara yawan aiki a cikin iyakokin kayan aiki ko kimanta fim ɗin farawa mai ƙarancin hatimi tare da ingantaccen aikin ɗaukar zafi |
6. Zubewar ruwa tana faruwa ne galibi a kusurwoyi ko a gefe ɗaya |
Matsi mara daidaito, kayan aiki marasa daidaito, rashin isasshen tallafin tire ko zurfin gida mara daidai |
Duba daidaiton kayan aiki, rarraba matsi, hulɗar kusurwa, tire gida da gasket ɗin rufewa; daidaita daidaito kafin ƙara matsi |
7. Tasoshin ruwa suna bayyana ta hanyar miya, mai, danshi ko tarkace |
Gurɓatar samfur yana hana ci gaba da hulɗa tsakanin fim ɗin da flange |
Daidaita lokacin cikawa, diga bututun ruwa da tsayin cikawa; kiyaye flanges a tsaftace ko gwada fim ɗin da aka ƙera don rufewa ta hanyar gurɓataccen abu kaɗan |
8. Lalacewa tana maimaitawa a cikin rami ɗaya ko matsayi ɗaya |
Kayan aikin rufewa masu datti, lalacewa, lalacewa ko rashin daidaito, faifan silicone ko kayan yankewa |
Tsaftace saman rufewa, taswirar gazawar ta hanyar rami kuma duba na'urorin dumama, gaskets, gidaje, kayan haɗin wuka da kuma kayan aiki. |
9. Fim ɗin yana ɗauke da wrinkles ko naɗewa a saman hatimin |
Rashin daidaiton tashin hankali a yanar gizo, rashin bin diddigi mai kyau, bambancin birki, na'urar hangen nesa, lanƙwasa ko samfurin da ke sama da flange |
Sake daidaita yanar gizo, daidaita sassauta tashin hankali, duba birgima da jagora, rage yawan cikawa da kuma tabbatar da cewa fim ɗin ya kwanta a kwance kafin rufewa. |
10. Zubar da ruwa bazuwar ta bayyana duk da cewa an yarda da madaurin hatimi |
Flanges masu karkacewa ko lalacewa tire , fashe tire , bambancin girma, huda fim ko sarrafa shi da ƙarfi |
Duba tire mai shigowa sannan a yi fim, a auna faɗin flange, a duba gidajen tire da tsarin sarrafawa, sannan a raba hatimin da ke ɓuya daga yanar gizo ko lalacewar tire |
11. Fakitin suna wucewa da farko amma suna lalacewa bayan sanyaya, daskarewa ko dumamawa |
Matsi na ciki, rashin isasshen sanyaya, raunin sanyi, tire karkacewa ko fim ɗin da bai cancanta ba don zagayowar amfani na ƙarshe |
Bari hatimin ya ƙara ƙarfi kafin lodawa, sarrafa sararin kan kai da yanayin cikewar zafi, ƙara iska mai inganci kuma gwada bayan ainihin zagayowar zafi |
12. Barewa tana da ƙarfi, mai kauri, mai sauƙi, mai tauri sosai ko kuma tana barin ragowar |
Ba daidai ba ne matakin barewa, tagar hatimi mara daidai, rashin kyawun haɗin laminate, rashin cikakken maganin mannewa ko rashin ingantaccen ƙirar barewa |
Bayyana yanayin barewa da ake buƙata da ƙarfi, duba saman gazawar, tabbatar da maganin laminate sannan zaɓi fim ɗin barewa mai sarrafawa don ainihin tire |
Gyaran da ke cikin wannan tebur wuraren farawa ne na ganewar asali. Saiti na ƙarshe dole ne ya kasance cikin iyakokin da aka tabbatar na mai samar da fim ɗin da masana'antar kayan aiki.
Fim ɗin murfi na iya ƙunsar PET a waje amma PE, PP ko wani shafi na musamman a gefen rufewa. Ana ƙayyade jituwa ta hanyar manne na ciki da kayan da aka fallasa akan flange tire .
Haɗuwa ta yau da kullun sun haɗa da:
saman flange na tire |
Hanyar rufe fim ɗin da aka saba |
|---|---|
APET ko r PET |
PET -mai jituwa mai rufi BOPET ko kuma mai rufewa kai tsaye zuwa PET |
CPET |
C PET/PE Fim ɗin da aka rufe da T wanda ya dace da tsarin dumama da ake buƙata |
PET/PE ko PET/EVOH/PE |
Layer ɗin hatimi mai jituwa da PE kamar tsarin BO PET/PE na takamaiman aikace-aikace |
PP ko PP/EVOH/PP |
Layer ɗin hatimi mai jituwa da PP kamar BOPET /CPP ko tsarin PP da aka gyara |
Allon takarda mai rufi |
Mai rufewa ya dace da daidai murfin polymer ko lacquer |
Aluminum |
Fim ɗin da aka yi da lacquer mai zafi ko shafi na duniya |
Idan fim bai taɓa samar da haɗin gwiwa mai gamsarwa a cikin taga mai ma'ana ba, daina daidaita na'urar kuma tabbatar da haɗin kayan.
HSQY's tire Jerin fina-finan lidding ya haɗa da tsari daban-daban na CPET , PET , PET/PE da PP tire . Ya kamata a yi musu la'akari da zaɓuɓɓukan da suka dace da substrate maimakon naɗawa da za a iya musanyawa.
Filayen murfin da yawa suna da gefe ɗaya kawai da za a iya rufewa da zafi. Idan an ji rauni ko an sanya nadin ba daidai ba, layin waje da aka buga ko ba a yi masa magani ba zai iya taɓa tire .
Alamomin gama gari sun haɗa da:
Babu mannewa nan da nan bayan canza birgima
Wani wuri mai sheƙi ko kuma wanda aka buga yana fuskantar abinci
Irin wannan gazawar a kan kowace tire da rami
Na'urar zafin jiki da matsin lamba ta al'ada ba tare da kusan alamar hatimi ba
Duba lakabin birgima, zane mai sassautawa, alamar gefen rufewa da kuma takamaiman maganin cutar korona. Idan ba a san inda aka samo shi ba, tambayi mai samar da kayayyaki ya yi alama a gefen rufewa da kuma alkiblar birgima a kan birgima na gaba.
Ya kamata a duba fim ɗin bisa ga tsarin samarwa. Ɗauki wani abu mai kama da makulli, mai sauƙin cirewa ko kuma mai sauƙin cirewa a matsayin PP maimakon naɗin matakin PET na iya haifar da matsala mai rikitarwa.
Dole ne Layer ɗin rufe zafi ya kai ga matakin kunnawa a mahaɗin fim ɗin– tire . Ba lallai ba ne zafin kayan aikin da aka nuna shi ne zafin da wannan mahaɗin ya kai.
Rashin isasshen zafi zai iya haifar da:
Hatimin da ke ɗagawa da matsin yatsa mai sauƙi
Kusurwoyi masu rauni
Hoton hatimi mai gajimare amma bai cika ba
Kunshin da ke buɗewa yayin sarrafawa
MAP Asarar iskar gas
Ƙarfin barewa wanda ya bambanta tare da ƙananan canje-canje a cikin saurin layi
Kafin ƙara wurin da aka saita, tabbatar da ainihin zafin kayan aikin rufewa ta amfani da hanyar da aka daidaita. Duba thermocouple, yankunan hita, mai sarrafa zafin jiki da lokacin dumama.
Idan na'urar tana aiki yadda ya kamata, ƙara zafin jiki a ƙananan matakai da aka rubuta yayin da kake riƙe lokacin da aka rage da kuma matsin lamba. Gwada ƙarfin hatimi da sahihancinsa a kowane saiti.
Zafin jiki mai yawa zai iya sa hatimin ya yi kama da ƙarfi yayin da yake lalata kunshin.
Alamomin da za su iya yiwuwa sun haɗa da:
Ragewar fim a kusa da tire
Alamun ƙonawa ko kuma yawan farin hatimi
Flanges masu karkacewa ko naɗewa tire
Fim ɗin da ke manne wa kayan aikin rufewa
Buɗewa cikin wahala
Yagewar fim maimakon barewa
Mai rufewa yana matsewa a wajen madaurin hatimin da aka yi niyya
Laminate murdiya ko wargazawa
Rage zafin jiki ko lokacin da za a zauna sau ɗaya a lokaci guda. Duba ko hatimin ya wuce matakin da yake da ƙarfi zuwa yanayin da aka rufe sosai.
Idan ba za a iya cimma juriyar zubewa mai karko ba tare da karkacewar tire ba, mafita na iya zama fim ɗin farawa da hatimi mai ƙarancin hatimi maimakon ƙarin daidaitawa na na'ura.
Zafin jiki, matsin lamba da lokacin zama suna aiki tare. Ƙara saurin layi gabaɗaya yana rage lokacin hulɗa da ake da shi sai dai idan na'urar ta rama shi.
Kunshin zai iya rufewa cikin nasara yayin saitin amma ya gaza lokacin da layin ya kai saurin kasuwanci saboda:
Haɗin ba ya karɓar isasshen zafi
Ana ɗora sabon hatimin kafin ya huce
Fim ɗin yana bambanta tsakanin zagayowar
Fitar da iskar gas ko motsi na tire yana rage lokacin rufewa mai inganci
Raunuka daban-daban suna karɓar lokacin hulɗa mara daidaituwa
Yi rikodin ainihin lokacin zagayowar maimakon dogara kawai akan saitin saurin da ba a ƙayyade ba.
Inda yawan aiki shine abin da ke iyakance yawan aiki, yi la'akari da fim ɗin da ke da faffadan taga mai rufewa, ƙarancin zafin jiki na fara hatimi ko kuma ƙarfin zafi mai ƙarfi. Kada a rama rashin isasshen danshi ta hanyar ɗaga zafin jiki ba tare da duba raguwar ba ko kuma rashin barewa ba.
Matsi yana haɗa fim ɗin da flange sosai. Hakanan yana taimakawa wajen kwararar manne a kan ƙaramin bambancin saman.
Ƙarancin matsi na iya barin wuraren da ba a ɗaure ba. Matsi mai yawa na iya canza yanayin tire , lalata murfin kayan aiki ko matse manne daga yankin hatimin.
Lalacewar da aka taru a gefe ɗaya, kusurwa ɗaya ko rami ɗaya yawanci tana nuna rarrabawar hulɗa maimakon sinadaran fim.
Duba:
Daidaito tsakanin kayan aiki
Matsi na huhu ko na hydraulic
Motsin kai mai rufewa
Zurfin gidan tire
Tallafin flange
Yanayin silicone ko elastomer kushin
Kayan ƙasashen waje da ke ƙasa da tire
Sawa a kan hinges, jagorori ko ginshiƙai
Takardar hulɗa mai saurin matsi ko wata hanyar taswirar da aka amince da ita na iya taimakawa wajen gano wuraren da ke da matsin lamba mai yawa da ƙasa.
Gurɓatar yankin hatimi yana ɗaya daga cikin abubuwan da suka fi haifar da ɓullar tire . Miya, ruwan nama, mai, sitaci, tarkace, foda da danshi suna katse haɗin da ke tsakanin mai rufewa da tire .
Gurɓataccen abu da ke gudana a kan madaurin hatimi zai iya ƙirƙirar hanyar da za ta haɗa cikin kunshin da yanayin waje.
Duba cikakken tsarin cikawa:
Shin bututun cika yana diga bayan allurar?
Shin ana fesawa samfurin yayin hanzarta jigilar kaya?
Shin ana cika tire da yawa?
Shin an jawo samfurin a kan flange yayin lodawa da hannu?
Shin abinci mai dumi yana haifar da danshi kafin a rufe?
Shin foda yana shiga iska sama da tire ?
Shin injin tsabtace iska ko injin fitar da iskar gas yana jan ruwa zuwa ga flange?
Gyara tsarin cikewa kafin a yi ƙoƙarin magance gurɓatawa da ƙarin zafi. Zafin jiki mai yawa na iya ƙona ragowar abinci a cikin kayan aikin ba tare da ƙirƙirar hatimin hermetic ba.
Don aikace-aikacen da ke da ƙarancin gurɓataccen abu, gwada fim ɗin da aka tsara musamman don aikin rufewa ta hanyar amfani da ainihin abincin.
Idan wani ɓuɓɓuga ya sake faruwa a wuri ɗaya, yi alama da lambar yanayin tire da lambar rami. Tsarin lahani mai gyara yakan gano matsalar injina ko kayan aiki.
Dalilan da ka iya haddasawa sun haɗa da:
Tarin abinci ko abin rufe fuska a kan farantin mai zafi
Rufin da ba ya mannewa ya lalace
Yanke fim ɗin da aka makale a kan kayan aiki
Gasket ɗin silicone ko na roba da aka sata
Tashar injin tsotsa ko iskar gas da aka toshe
Masu dumama ko na'urori masu auna zafin jiki marasa ƙarfi
Wukar yankewa da ta lalace
Gurasa marasa daidai tire
An shigar da kayan aiki a waje da tsakiya
Tsaftace kayan aikin bisa ga tsarin masana'antar injin. Kada a yi amfani da abubuwa masu kaifi waɗanda za su iya ƙazanta saman da ba sa mannewa.
Bayan gyarawa, rufe tire babu komai a ciki a ƙarƙashin saitunan da aka sarrafa. Idan lahani ya ci gaba da kasancewa a wuri ɗaya, duba madaidaicin kayan aiki, daidaiton hita da kuma daidaitawar injin.
Dole ne fim ɗin ya isa daidai kuma ya kasance a tsakiya a kan tire kafin kan rufewa ya rufe. Yawan damuwa, rashin isasshen ko rashin daidaituwa na iya haifar da wrinkles waɗanda ke zama hanyoyin ɓuɓɓuga.
Dalilan da suka fi haifar da matsalar intanet sun haɗa da:
Saitunan birki ko na rawa waɗanda ke canzawa
Na'urori marasa daidaito
Taurin birgima mara daidaituwa
Naɗe-naɗen da aka yi da na'urar hangen nesa ko kuma waɗanda suka lalace
Nauyin fim
Faɗin birgima mara daidai
Rashin haɗin gwiwa mara kyau
Saurin hanzari da raguwa
Kurakuran da aka buga ta hanyar alamar ido ko kuma kurakuran rajista
Bambance-bambancen tashin hankali a faɗin faɗin fim ɗin
Da farko a tantance ko gyambon ya riga ya wanzu kafin tashar rufewa ko kuma ya bayyana ne kawai lokacin da kayan aikin ya rufe.
Idan yana sama, duba wurin da aka cire kuma a shiryar da shi. Idan ya bayyana yayin rufewa, duba matsewa, injin tsotsawa, matsin lamba da kuma gabatarwar tire . Samfurin da ke kan flange ɗin zai iya tura fim ɗin sama ya haifar da ƙuraje.
Ba kowace fakitin da ke zubar da ruwa yana da hatimin da ya lalace ba. Iska ko ruwa na iya fita ta hanyar:
Kusurwar tire mai fashewa
Huda a cikin fim ɗin murfin
Flange mai lalacewa
Wuri mai siriri sosai wanda aka yi da thermoformed
Yankewa da ke shimfiɗa ta cikin hatimin
Abinci mai kaifi yana taɓa murfi
Lalacewa daga tarin kaya, jigilar kaya ko shirya akwati
Faɗin flange na tire yana da matuƙar muhimmanci. Flange mai lanƙwasa zai iya taɓa kayan aikin rufewa a wasu wurare yayin da wasu kuma ba a tallafa musu ba.
Duba girman tire da kuma faɗinsa kafin a rufe, ba wai kawai bayan an shafa zafi ba. Kwatanta lahani ta hanyar tire lot, roll da mai samar da shi.
Ya kamata a kare na'urorin fim daga lalacewa, danshi, zafi mai yawa da kuma rashin dacewa da wurin ajiya. Gefen da suka lalace na iya haifar da matsalolin bin diddigi da kuma tsagewa yayin hutawa.
Hatimin yana ci gaba da samun ƙarfi yayin da yake sanyi. Idan an miƙe shi, an tara shi ko an matsa shi nan da nan bayan ya bar hatimin, yana iya lalacewa ko da yake da farko ya bayyana a matsayin abin karɓa.
Muhimman hanyoyin da ke haifar da damuwa sun haɗa da:
Iska mai cike da zafi tana faɗaɗawa a cikin kunshin
Tururi da ake samarwa yayin sake dumamawa
Matsi mai yawa a kan kai
Saduwa da samfurin da kuma ɗaga fim ɗin
An tara fakiti kafin hatimin ya huce
Daskarewa wanda ke sa fim ɗin ko tire ya yi rauni
Rushewar tire yayin dumama microwave ko tanda
MAP Faɗaɗar iskar gas
Zafin jiki mai sauri yayin rarrabawa
Kula da nauyin cikawa da sararin kai, sannan samar da isasshen sanyaya da tallafi kafin a ɗora kaya a ƙasa.
Don amfani da microwave da tanda, a tabbatar ko murfin ya kamata ya kasance a rufe, ko ya kamata ya yi amfani da iskar gas, ko kuma a huda shi, ko kuma a cire shi gaba ɗaya. Bai kamata a ɗauka cewa fim ɗin murfin gabaɗaya yana samar da sakin tururi mai sarrafawa ba.
Don aikace-aikacen CPET , duba takamaiman aikace-aikacen CPET tire jagorar rufe zafi da amfani da ingantaccen tsari CPET Tsarin fim ɗin rufewa.
Har yanzu ba za a iya karɓar hatimin da ba ya zubar ruwa ba idan masu amfani ba za su iya buɗe shi da tsabta ba.
Ƙwallon da ba ta da kyau zai iya bayyana kamar haka:
Barewa mai sauƙin yi: Murfin yana buɗewa yayin rarrabawa ko kuma tare da sauƙin sarrafawa.
Bawon da ya yi tauri sosai: Mai amfani ba zai iya fara ko ci gaba da buɗewa ba.
Zip: Ƙarfin barewa yana tashi kuma yana faɗuwa sosai.
Zaren: Zaren rufewa yana miƙewa tsakanin fim ɗin da tire .
Ragowa: Kayan abu yana nan a kan flange.
Yagewar fim: Murfin ya karye kafin hatimin ya fita.
Ragewar Faɗi: Layuka a cikin fim ɗin murfin sun rabu.
Yagewar tire: Wani ɓangare na flange ya karye da fim ɗin.
Duba dukkan saman da aka raba don gano yanayin gazawar.
Yanayin gazawar da aka lura |
Abin da yawanci yake nunawa |
|---|---|
Tsaftace rabuwa a wurin kallon fim ɗin– tire |
Ana iya samun ɓawon da aka yi niyya ta hanyar amfani da na'urar hangen nesa (interface base) |
Sarrafa fari ko rabuwa a cikin layin hatimi |
Ana iya samun ɓawon da aka haɗa da injiniya |
Fim ɗin ya rabu biyu |
Matsalar haɗin laminate ko maganin mannewa |
Fim ɗin ya tsage a wajen hatimin |
Ƙarfin hatimi ya wuce ƙarfin fim ko kuma yanayin shafin bai yi kyau ba |
Ana canja wurin kayan tire zuwa fim ɗin |
Haɗin da ya wuce kima ko gazawar haɗin kai tire |
Sakin rufewa ba tare da wata juriya ba |
Rashin isasshen haɗin gwiwa, gurɓatawa ko kuma rashin daidaiton matakin barewa |
Babu wani manufa ta musamman ta peel-force ga kowane tire . Kafa takamaiman kewayon aikace-aikace dangane da girman fakiti, yanayin shafi, nauyin rarrabawa, ƙungiyar masu amfani da kuma ko samfurin yana da sanyi, daskarewa ko kuma an dumama shi.
Don fuskantar PE tire , duba Zaɓuɓɓukan fim ɗin BO PET/PE . Fuskar PP tire yawanci tana buƙatar takamaiman tsari BOPET /Fim ɗin rufewa mai jituwa da CPP ko PP.
Riƙe tire , fim ɗin da kuma lakabin kayan da abin ya shafa. Yi rikodin wurin tire , rukunin fim, lokaci, layi, rami da mai aiki.
Kada a jefar da samfuran farko da suka gaza. Matsayinsu da kuma wurin gazawarsu na iya bayyana ainihin dalilin.
Tabbatar ko ruwan ya ratsa ta:
Ƙungiyar hatimi
Tashar gurɓatawa ko gurɓatawa
Shafin yanar gizo na fim ɗin lidding
Gefen da aka yanke
Fashewar tire
Kusurwar da ta karkace
Ƙara ƙarfin hatimi ba zai iya gyara huda fim ko tsagewar tire ba.
Tambayi ko matsalar:
Yana bayyana a kowace tire
Maimaita a cikin rami ɗaya
Yana faruwa ne kawai a kusurwa
Ya fara ne bayan canjin birgima
Yana bayyana ne kawai da takamaiman girke-girke
An fara bayan karuwar gudu
Yana tasowa ne kawai bayan adanawa ko dumamawa a cikin sanyi
Tsarin sau da yawa yana rage binciken da sauri fiye da canje-canjen sigogi bazuwar.
Yi rikodin wuraren saitawa da ƙimar da aka auna don:
Zafin rufewa
Lokacin zama
Matsi
Gudun layi
Zafin kayan aiki ta yanki
Tashin hankali a fim
Nauyin cikawa
Zafin abinci
Tire da filin ajiye motoci
Yanayin samar da yanayi
Canza sigogi ɗaya a lokaci guda sai dai idan an yi amfani da tsarin gwaje-gwaje da aka rubuta.
Ƙarfin hatimi yana auna ƙarfin da ake buƙata don raba kayan. Gwajin daidaiton fakiti yana tantance ko akwai hanyar zubewa. Fakitin na iya samun ƙarfin barewa mai yawa kuma har yanzu yana ɗauke da hanyar.
ASTM ta lissafa F88/F88M don gwajin ƙarfin hatimi da F2029 don shiryawa da kimanta hatimin zafi na dakin gwaje-gwaje. Zaɓi hanyoyin zubewa, matsi, injin tsotsa, rini ko fashewa waɗanda suka dace da takamaiman fakitin da samfurin da tire su da ramuka. Ma'aunin marufi na ASTM F02
Maimaita cancantar bayan cikakken ajiya da zagayowar zafi.
Daidaita injin da farko lokacin da:
Haɗin fim ɗin tire mai ƙarfi da aka taɓa haɗa shi ba zato ba tsammani ya faɗi
Lalacewar tana maimaitawa a cikin rami ɗaya ko matsayi ɗaya
Zafin jiki na ainihi ya bambanta da lokacin da aka saita
Fim ɗin ya yi laushi sosai kafin a rufe shi
Lokacin matsin lamba ko zagayowar ya zama mara tabbas
Gurɓatar kayan aiki ko lalacewa yana nan
Sake tantance bayanin fim ɗin ko tire lokacin da:
Haɗin bai taɓa samar da tagar rufewa mai ƙarfi ba
Ƙarin zafi yana haifar da karkacewa kafin a sami karɓuwa mai kyau
An canza resin, shafi ko mai samar da tire
Barewa ta kasance ba ta sabawa a duk lokacin aikin ba
Kunshin ya gaza bayan daskarewa, dumama ko rarrabawa
Shamaki, iska ko juriya ga gurɓatawa bai isa ba
Ragewar laminate ko tsagewar fim yana faruwa akai-akai
Ba za a iya magance rashin jituwar kayan aiki ta hanyar amfani da na'urar da zafi sosai ba.
Ga kowace yanayin gwaji, rubuta:
Mai samar da tire, lambar, tsari da fili
Kayan flange da aka fallasa
Mai samar da fim, tsari, kauri da tsari
Alkiblar rufewa da kuma hanyar lanƙwasawa
Gano injina da kayan aiki
Saitin zafin jiki da zafin jiki da aka auna
Lokacin zama
Matsi
Saurin samarwa
Nau'in abinci, nauyin cikawa da zafin cikawa
Yanayin gurɓatar flange
Wurin da ke da lahani da kuma rami
Sakamakon ƙarfin hatimi
An lura da yanayin barewa
Sakamakon gwajin zubewa
Sakamako bayan sanyaya, ajiya, daskarewa ko dumama
Dauki hoton fakitin da aka rufe da kuma saman hatimin da aka raba. Wannan yana haifar da shaida da za a iya rabawa tare da masu samar da fim da kayan aiki na tire .
Dalilan da suka fi yawa sune manne mai hana ruwa shiga, fim ɗin da aka juya, rashin isasshen zafi, ɗan gajeren lokaci na aiki, matsin lamba mara daidaito ko gurɓatawa a kan flange. Tabbatar da ainihin saman hatimin tire kafin canza saitunan injin.
Ba ta atomatik ba. Da farko a duba gurɓatawa, wrinkles, yanayin fim, lalacewar tire da kuma rarraba matsin lamba. Ƙarin zafi na iya sa bawon ya yi muni ba tare da rufe hanyar lantarki ba.
Zubewar kusurwa yawanci tana nuna rashin daidaiton matsin lamba na kayan aiki, rashin isasshen tallafin tire , ɓarnar flange ko gurɓatar samfurin. Zana taswirar lahani ta hanyar rami kuma duba hulɗar kusurwa.
Ƙuraje na iya faruwa sakamakon rashin daidaiton ƙarfin fim, rashin bin diddigin abubuwa, lalacewar na'urar, matse kayan aiki mara kyau ko samfurin da ya miƙe sama da flange ɗin tire .
Hatimin yana iya samun isasshen zafin jiki, lokaci ko matsin lamba. Gurɓatawa, manne marar jituwa ko kuma bawon da ya yi haske sosai zai iya haifar da irin wannan alamar.
Yawan ƙarfin rufewa, fim ɗin rufewa, rashin kyawun tsarin barewa ko kuma rashin kyawun matakin barewa na iya haifar da ƙarfin buɗewa mai yawa.
Ƙirƙirar igiya da ragowar da ke cikinta galibi suna nuna rashin dacewa da tsarin barewa, zafi mai yawa, lalacewar manne ko rashin jituwa tsakanin manne da saman tire .
Ana iya matse hatimin yayin sanyaya, tarawa, daskarewa, jigilar kaya ko sake dumamawa. Gwaji nan da nan bayan samarwa zai iya rasa waɗannan gazawar da suka dogara da lokaci da zafin jiki.
Wasu fina-finai na duniya na iya rufe wasu abubuwa da dama, amma dole ne a gwada su daban-daban a kan kowane matakin tire . PET -, flanges masu fuskantar PE- da PP yawanci suna buƙatar takamaiman sinadaran rufewa.
Yi amfani da haɗin fim ɗin tire mai jituwa, kiyaye flange ɗin a tsabta kuma a kwance, kula da saitunan zafin jiki-lokaci-matsi mai ɗorewa, sarrafa tashin hankali na fim ɗin kuma tabbatar da cikakken fakitin bayan ainihin rarrabawa da zagayowar dumama.
Hatimin tire mai aminci ya dogara ne akan tsarin guda huɗu da ke aiki tare:
Kayan da suka dace + flanges masu tsabta, masu faɗi + saitunan injin da aka sarrafa + tabbatarwa a ƙarƙashin yanayin amfani na gaske.
Lokacin da ake gyara matsala, fara da tsarin lahani maimakon sarrafa zafin jiki. Rashin nasara a kowane tire yana nuna abu ko yanayinsa; rashin nasara a matsayi ɗaya yana nuna kayan aiki; tashoshi bazuwar galibi suna nuna gurɓatawa ko wrinkles; da kuma gazawa bayan daskarewa ko wurin dumama zuwa cancantar amfani da ƙarshen.
Don tallafin fasaha, samar da HSQY tare da takamaiman tire ko samfura, tsarin fim ɗin lidding, samfurin injin, hotunan lahani, saitunan samarwa da halayen barewa da ake buƙata. Wannan bayanin yana ba da damar bambance matsalar fim daga matsalar tire , kayan aiki ko sarrafawa kafin a yi cikakken odar samarwa.
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