Lalacewar bayanan PVC (kamar firam ɗin ƙofa da taga, kayan ado, da sauransu) yayin samarwa, ajiya, shigarwa, ko amfani da su galibi yana da alaƙa da faɗaɗa zafi da matsewa, juriyar rarrafe, ƙarfin waje, da canjin yanayin zafi da danshi na muhalli. Dole ne a aiwatar da matakai a duk tsawon aikin—daga sarrafa samarwa, ajiya da sufuri, shigarwa da gini, zuwa kulawa ta yau da kullun—wanda za a iya rarrabawa zuwa matakai huɗu masu zuwa:
Matakin Samarwa: Inganta Tsarin Aiki Don Inganta Juriyar Tsarin Bayanin Ga Warping
Ingancin da ke cikinsaBayanan PVCyana samar da tushe don rigakafin warping. Gyaran samarwa dole ne ya inganta daidaiton tsarin ta hanyar:
1. Inganta rabon albarkatun ƙasa don ƙara tauri da juriya ga rarrafe
- Don kayan asali, a daidaita rabon resin PVC, masu daidaita abubuwa, da kuma masu amfani da filastik daidai. A lokaci guda a haɗa isassun abubuwan cikawa da masu gyara tasirin don tabbatar da cewa tsarin lankwasa na bayanin martaba a zafin ɗaki ya kai ≥2500MPa.
- A guji amfani da kayan da aka sake yin amfani da su fiye da kima, domin raguwar tsarki da kuma ƙaruwar ƙazanta na haifar da rashin daidaito a cikin halayen injiniya, wanda hakan ke haifar da lanƙwasawa ta gida.
2. Inganta hanyoyin fitar da iska da sanyaya iska don rage damuwa a cikin jiki
- A lokacin fitar da ruwa, daidaita saurin sukurori da zafin fitar da ruwa don hana narkewar da ba ta daidaita ba sakamakon zafi mai yawa ko matsin lamba mai yawa daga rashin isasshen zafin jiki, wanda ke haifar da damuwa ta ciki wanda ke haifar da lanƙwasawa.
- A lokacin sanyaya da saitawa, yi amfani da 'sanyaya mai sauƙi' don tabbatar da bambancin zafin jiki tsakanin ciki da waje na bayanin martaba ya kasance ≤5°C. Wannan yana hana saurin sanyaya mara daidaito wanda ke haifar da raguwar sassan da ba su dace ba, wanda zai iya haifar da lanƙwasawa zuwa gefen da ke da sirara mai bango. Dole ne ma'aunin saitin ya dace daidai da sashin bayanin martaba don hana lalacewa yayin fitarwa.
Ajiya da Sufuri: Hana Matsi daga Waje da Canje-canjen Zafin Muhalli/Danshi kwatsam
Bayanan PVCsuna iya fuskantar lanƙwasawa da wuri saboda damuwa ko abubuwan da suka shafi muhalli idan ba a adana su yadda ya kamata ba ko kuma an kai su cikin haɗari tsakanin jigilar masana'anta da shigarwa. Manyan abubuwan da za a yi la'akari da su sun haɗa da:
1. Tsarin da aka tsara: Guji 'matsi mai yawa, sanya shi a wuri mai karkata, ko fallasa hasken rana kai tsaye'
- Dole ne wuraren da za a tara su kasance a daidaita kuma bushe; a guji ajiyar waje. Idan akwai buƙatar ajiyar waje na ɗan lokaci, a rufe da inuwar rana da kuma tarpaulins masu hana ruwa shiga domin hana taruwar zafi a ciki.
- Dole ne a tara bayanan martaba a kwance a cikin yadudduka; an haramta yin tarawa a tsaye ko kuma yin kauri sosai.
- Raba bayanan martaba na tsayi daban-daban da kuma sassan giciye; a guji amfani da bayanan martaba na sassa masu kunkuntar a matsayin tallafi ga waɗanda suka fi faɗi.
2. Kariyar Sufuri: Rage Girgiza da Tasiri
- A tsare bayanan martaba yayin jigilar kaya ta amfani da racks na musamman ko ƙarshen naɗewa da kumfa. A hana tara wasu abubuwa masu nauyi a cikin abin hawa waɗanda za su iya matse bayanan martaba. A tabbatar da samun iska a lokacin jigilar kaya mai nisa; a kiyaye zafin ɗakin a ƙasa da 40°C a lokacin jigilar kaya a lokacin bazara.
- Yi amfani da 'ɗagawa mai gefe biyu' yayin lodawa/saukewa. Bayanan martaba waɗanda suka wuce mita 6 suna buƙatar aikin ɗagawa tare da kayan haɗin ɗagawa na musamman don tabbatar da daidaiton rarraba ƙarfi.
Shigarwa da Ginawa: Daidaitaccen Gyara don Kawar da Damuwar Shigarwa
Shigarwa yana da mahimmanci don hanaBayanin PVC(musamman taga/ƙofa) lanƙwasawa. Guji nakasuwar da ke haifar da damuwa na dogon lokaci sakamakon karkacewar shigarwa:
1. Dubawa kafin shigarwa: Zaɓi bayanan martaba masu cancanta kuma a ba da damar daidaitawa da muhalli
- Duba kowane bayanin martaba kafin shigarwa: Tabbatar da daidaito ta amfani da madaidaicin gefuna tare da karkacewar da aka yarda da ita ≤2mm/m. ƙin kuma hana amfani da bayanan martaba waɗanda suka wuce haƙuri. Duba saman don ganin ko akwai tarkace ko lahani.
- Bayan an kai shi wurin shigarwa, a bar bayanan martaba su 'daidaita na tsawon awanni 24' kafin a saka shi. Wannan yana ba da damar daidaitawa da yanayin zafi da danshi na yanayi, yana hana canje-canjen girma saboda faɗaɗawa/ƙunci ko sha danshi wanda ya faru sakamakon sauyawar kwatsam daga sanyi/bushe zuwa yanayin zafi/danshi, wanda zai iya haifar da lanƙwasawa da damuwa bayan shigarwa.
2. Shigarwa Mai Daidaito: Tabbatar da 'tsaftace wurin gyarawa da kuma rarraba kaya daidaitacce'
- Lokacin shigar da bayanan ƙofa da taga, yi alama a layukan nuni don sanyawa. Tazarar wurin gyara dole ne ta yi daidai da takamaiman bayanai. Dole ne a daidaita abubuwan gyara da haƙarƙarin ƙarfafa bayanin martaba, inda kauri na bango ya fi girma kuma ƙarfin ɗaukar kaya ya ƙaru. An haramta gyarawa a sassan sirara.
- Don bayanan martaba na tsawon lokaci, sanya tallafi na tsaka-tsaki a tazara ≤1.5m don hana yin lanƙwasa saboda tsawon lokaci, nauyin kai ko ƙarfin waje.
- A guji 'shigarwa ta tilas': Idan akwai gibi mai yawa tsakanin bayanan martaba da bango/wasu abubuwan haɗin, a cika da manne mai kumfa polyurethane. An haramta buga da guduma ko matse bayanan martaba da ƙarfi.
Amfani da Kulawa da Kullum: Rage Lalacewar Waje da Lalacewar Muhalli
Bayan shigarwa, rashin amfani da kyau yayin amfani da shi na yau da kullun ko tsufa na muhalli na iya haifar daBayanan PVCdon karkatarwa. Lura da waɗannan:
1. Guji damuwa ko tasiri mai tsawo a yankinku
- Lokacin amfani da ƙofofi da tagogi, a guji jingina da su na tsawon lokaci ko rataye abubuwa masu nauyi a kan bayanan martaba. A hana ɗaukar kaya masu yawa na dogon lokaci waɗanda ka iya haifar da nakasar da ke rarrafe. A buɗe kuma a rufe ƙofofi/tagogi a hankali, a guji yin tasiri mai ƙarfi a gefunan firam ɗin.
- Bayanan PVC na waje suna buƙatar a duba su akai-akai don gano tarin tarkace, waɗanda ya kamata a cire su nan take.
2. Kulawa akai-akai don jinkirta tsufa
- Tsaftace bayanan PVC na waje bayan kowace shekara 1-2, don tabbatar da bushewa sosai bayan haka. Idan saman ya ɓace ko ya fashe, sai a shafa wani shafi na musamman na kariya daga PVC.
- A lokacin sanyin hunturu, bayanan PVC suna ƙara yin rauni; a guji tasirin ƙarfi. A lokacin zafi na bazara, a guji wanke bayanan da ruwan sanyi kai tsaye.
Babban ƙa'idar hana lanƙwasa bayanan PVC ita ce abubuwa biyu: haɓaka juriya ga lanƙwasawa, da kuma rage tasirin da ke tattare da ƙarfi daga waje da abubuwan muhalli a duk lokacin ajiya, shigarwa, da amfani. Wannan yana buƙatar haɗakar ƙoƙari a matakai da yawa: sarrafa hanyoyin samarwa da albarkatun ƙasa a ƙarshen masana'anta; hana niƙawa da canjin yanayin zafi/danshi mai yawa yayin ajiya da jigilar kaya; tabbatar da daidaiton daidaitawa da rarraba damuwa yayin shigarwa; da kuma rage lalacewa da tsufa yayin amfani da yau da kullun. Ta wannan hanyar ta fuskoki da yawa ne kawai za a iya guje wa lanƙwasa bayanan PVC sosai, ta haka za a tsawaita tsawon lokacin aikinsa.
Domin ƙarin bayanan martaba na PVC masu ɗorewa, tuntuɓiinfo@gkbmgroup.com.
Lokacin Saƙo: Satumba-25-2025
