An riga an kera allunan rufin PPGL ne daga kayan asali na Zoben Karfe na Galvalume. An rufe saman da fenti na organic, sannan a matsa shi cikin farantin rufi mai lanƙwasa (Corrugated Roof Sheet) ko farantin rufi mai siffar trapezoid (Trapezoidal Roof Sheet). Suna da ƙarin juriya ga tsatsa fiye da faranti na gargajiya da aka galvanize, sun fi rahusa fiye da faranti na bakin ƙarfe ko aluminium, kuma ana yawan amfani da su wajen gina masana'antu da wuraren noma a Kudancin Amurka da Kudu-maso-gabas na Asiya.
Babban bambanci tsakanin PPGL da PPGI (Prepainted Galvanised Steel) shi ne tushen. PPGI an yi shi ne daga faranti na galvanized, kuma PPGL an yi shi ne daga Faranti masu rufi na aluminium-zinc. Lakabin da ke ƙarƙashin rufin sama shine haɗin aluminium-zinc 55%, wanda ya ƙunshi 43% zinc da 1.6% silicon. Adadin lalacewa a gefuna da ƙuraje yana raguwa sosai yayin da ƙarfin aluminium ke ƙaruwa. Rayuwar hidima ta fi ninki biyu ta na gargajiya na zanen galvanized a cikin yanayin bakin teku mai iska mai gishiri da danshi mai yawa. Babban damuwar abokan cinikinmu lokacin loda kaya a cikin kwantena na ƙafa 20 shi ne cewa kusurwoyin allunan za su fara tsatsa lokacin da suka isa tashar jiragen ruwa. Substrates da aka lullube da aluminium-zinc suna da kwanciyar hankali a wannan mataki.
Wannan rufin saman ya fi fenti kawai. Masana'antun gama gari da kamfanonin noma suna amfani da tsarin fentin PE (Polyester). Don juriya ga yanayi da tsarin fentin HDP (High-Durability Polyester), a yi amfani da tsarin fentin SMP (Silicone-Modified Polyester). Don ayyukan bakin teku a Tsarin Fentin PVDF (Polyvinylidene Fluoride) Ana shafa shi kai tsaye. Yana da juriya har ma ga hasken UV mafi ƙarfi. Kaurin fim ɗin busasshe ya danganta da ƙayyadaddun kasuwa na kowane lokaci: Abokan ciniki na Kudancin Amurka Yawanci muna amfani da 15/7 micrometres, kwastomomin Philippine suna amfani da 20/8 micrometres, kuma ga kwastomomi masu buƙatu na musamman, muna amfani da 25/15 micrometres. An fenti bangaren baya da 5–7 microns don kariya daga taruwar ruwa. Hakanan muna samar da fina-finan rufi da ƙarƙashin rufi ga kwastomomi a Brazil.
Fayiloli suna zuwa da nau'uka da dama. Faifan rufi na corrugated na al'ada suna da faɗin 800 mm da tsayin daga 1.8 m zuwa 6 m. A Peru da Bolivia ana sayar da su a cikin faɗin rula na 914 mm tare da faɗin aiki na 0.81 m. A Colombia, tayilolin da aka fi so masu siffar maɓalli suna da faɗi na 0.8 mita. TR5/TR6 Faranti rufi masu siffar trapezoid Suna da kyau ga gangara masu tsanani da saurin fitar da ruwa. Ana iya gina gine-ginen tarihi da tayal glazed ko na Sifen.
| Sunan samfur: | Aluminiyamu mai rufin launi da galvanized (Takardar rufin galvalume mai launi a gaba) |
| Kayan tushe: | Zoben ƙarfe na Galvalume mai rufin haɗin aluminium da zinc 55%. |
| Kauri: | 0.12mm – 0.60mm Wasu nau'ikan tayal har zuwa 2.0 mm |
| Faɗi: | 600 mm – 1250 mm. mafi yawa 1500 mm. |
| Tsayi: | 1,800 mm – 6,000 mm; Ana samun yanka zuwa tsayi bisa buƙata. |
| Rufi: | AZ30/AZ150 Rigar Mass. |
| Tsarin fenti na PE (Polyester), Tsarin fenti na SMP (Silicone-Modified Polyester), Tsarin fenti na HDP (High-Durability Polyester), da Tsarin fenti na PVDF (Polyvinylidene Fluoride) su ne tsarin fentin saman. | |
| Kaurin fim busasshe 15/7 µm (na al'ada) 20/8 µm 25/15 µm | |
| Launi: | Cikakken Katin Launi na RAL ko Launuka na Musamman bisa Samfurin. |
| Matakan ƙarfe (DX51D, DX52D, DX53D, S220GD, S280GD, SGCC, Q195, Q235) da sauransu. | |
| Ka'idodin ƙira: | GB/T 12754, ASTM A792, JIS G3322, AS/NZS 2728. |
| Nau'in tayal: | Faranti rufi mai lanƙwasa, faranti rufi na trapezoidal (fasalin TR5/TR6 trapezoidal), IBR (fasalin lanƙwasawar akwatin juyin baya), tayal mai gilashi da sauransu. |
| Hanyar sarrafa saman: | Mai sheki, Ba mai sheki ba, Mai raga, Mai lamine. |
| Adadin mafi ƙanƙanci na oda: | 10 MT. |
| Marufin da ya dace da ruwa. |
Ana amfani da wannan kayan ne musamman don manyan fuskoki kamar rufi da bangon waje. Faranti na rufi mai lanƙwasa Ana iya girka shi cikin sauri kuma a yi masa juna-juna don manyan tazara a cikin gine-ginen masana'antu domin ajiye kayan aiki. Launuka masu daidaito da daidaitawa sun dace da gine-ginen zama da wuraren kasuwanci, kuma ja, shuɗi da fari sune launuka da aka fi amfani da su. Kammala fentin yana da juriya ga yanayi, kuma rufin hadadden aluminium-zinc 55% yana da juriya ga tsatsa, waɗannan fa'idodi ne ga gidajen shuka domin ba a buƙatar gyare-gyare na kakar shekara.
Aikin ba shi da rikitarwa, amma dole ne a ɗauki kowane mataki da matuƙar daidaito. Ana shigar da zoben bakin ƙarfe na Galvalume cikin injuna da ke canzawa na'urorin juyawa gwargwadon nau'in tayil, roll forming don fitar da samfuran corrugated ko trapezoidal, yanka zuwa tsayi kamar yadda ake so, sannan a ɗora su a kan pallets kuma a kunsa su. Dukkan matakan aiwatarwa, daga Coil Coating zuwa roll forming, ana yin su ne a cikin layin samarwarmu na cikin gida domin tabbatar da cewa ingancin duk ƙarfe na murhu koyaushe yana daidaito. Wannan yana hana rashin dacewar tarin samfura da za a haɗa. Hanyoyin bayan-sarrafawa kamar huda rami, lanƙwasa gefuna da ƙirƙirar haɗin kulle-kulle ana yin su ne bisa buƙata kafin a yi odar.
Duk fitarwar kaya ana yin su ne ta hanyar jigilar ruwa. Ana ɗora faranti da aka kammala a daban, kuma a ƙasa ana sanya musu tallafi na itace ko na ƙarfe domin kada su taɓa ƙasa. Daga nan sai a nade dukkan tarin da fim ɗin roba don hana danshi da lalacewar kusurwa, sannan a daure shi da igiyar ƙarfe. Don jigilar kaya zuwa Philippines da Peru, galibi ana amfani da kwantena na ƙafa 20. Mun riga mun sami tsare-tsaren jera waɗanda za su ƙayyade adadin tan nauyi da za a iya ɗora cikin kwantena da yadda za a jera allunan domin kada su lalace. Za mu tura muku tsarin marufi don tabbatar da ajiyar ku.
Abin da ya bambanta shi ne kayan tushe. PPGI faranti ne na bakin ƙarfe da aka rufe da zinc. PPGL faranti ne na bakin ƙarfe da aka rufe da aluminium da zinc. Yawan aluminium ya fi yawa, don haka lalacewa yana tafiya a hankali kuma rayuwar hidima tana da tsawo a cikin yanayi iri ɗaya. PPGL yana ɗan fi PPGI tsada. amma yana da mafi kyawun rabo tsakanin farashi da amfani a tsawon rayuwar samfur. PPGL shine mafi kyawun zaɓi a yankunan bakin teku da wuraren da ke da danshi mai yawa.
Ga gine-ginen masana'antu na gabaɗaya, Tsarin Fentin PE (Polyester) yana da araha kuma ya wadatar, kuma yana riƙe launinsa na tsawon shekaru 5–10. Bambanci tsakanin Tsarin Fentin HDP (Polyester mai ɗorewa sosai) da Tsarin Fentin PVDF (Polyvinylidene Fluoride) a yankunan bakin teku, masana'antun sinadarai da wuraren da hasken UV ke da ƙarfi shi ne matakan juriya ga yanayi 1–2. Idan kasafin kudinka ya ba da dama, zaɓi PVDF ka kuma yi lissafin farashi yadda ya kamata – za ka ajiye kuɗi.
Eh. Muna da firam ɗin injin da aka riga aka kera don faɗin rula na 914 mm da 1219 mm a Philippines, faɗi mai tasiri na 0.81 m da tsawon 3.6 m a Peru, da maɓallan mata masu faɗi 0.8 m a Colombia. Ana samun yankan tsayi a kowane tsayi daga 1.8 m zuwa 6 m kuma ba a ƙara wani caji ba don tsayin da aka ƙayyade.
Eh. Muna amfani da Katin Launi na RAL don layin samfurinmu na yau da kullum. Ana ɗaukar launuka na musamman daga jerin launukanku. Sannan ana sarrafa bambancin launuka a cikin kewayon al'ada kafin a fara samarwa da yawa. Don adadi mai yawa, ana iya kulle rukunin samarwa don gujewa bambancin launuka.
Adadin odar mafi ƙanƙanci yawanci metric ton 10 ne, kusan girman kwantena mai tsayin ƙafa 20. Hakanan za mu iya canza adadin kowace kwantena yadda kuke so. A haɗin gwiwa na farko ba zai ɗauki nauyi a kan ajiyarmu ba, kuma za mu daidaita yawan samarwa da bukatunku na gaske.
Ka'idar kaurin fim ɗin busasshe a kasuwar Kudancin Amurka ita ce 15/7 microns, a Philippines ana fi son 20/8 microns, kuma a kasuwannin da ake da buƙata mai yawa ana yawan amfani da 25/15 microns. Wannan galibi shine ma'auni ga abokan cinikinmu na Brazil kuma yana kare ƙarewar saman daga lalacewa yayin jigilar kaya da amfani. Za ku iya aiko mana da bayanin aikace-aikacenku idan kuna da wata tambaya. Muna farin cikin ba ku shawara.
Za a kammala isarwa cikin kwanaki 25–30 na kasuwanci daga karɓar ajiyar kashi 20–30 cikin ɗari, bisa ga ƙayyadaddun bayanai da jadawalin. Odar da ke ɗauke da fim da launuka na musamman na RAL na iya ɗaukar wasu ƙarin kwanaki kafin a isar da su. Don haka, don Allah ku sanar da mu game da duk wata odar gaggawa a gaba.
Kowane tarin allunan an sanya masu kare kusurwa kuma an nade shi da fim ɗin roba don hana danshi. An ɗaga tallafin katako ko na ƙarfe da ke ƙasa daga ƙasa. Da zarar sun isa tashar jiragen ruwa, ana bincika su bisa ga jerin kayan fakitin. Idan lalacewar jigilar kaya ta faru, da fatan za a ɗauki hotuna kuma a rubuta rahoton lalacewa. Za mu yi farin cikin taimaka muku wajen magance matsalar.
