China Opanga Chidebe cha Manja a Pulasitiki

Kupaka zinthu m'mafakitale sikungoweruzidwanso ndi mtengo wogulira wokha; kumayesedwa ndi momwe katundu amagwirira ntchito bwino, kugwiritsanso ntchito zinthu mopitirira muyeso, kuchepetsa kuwonongeka, komanso momwe zinthu zimatayira. Makina osungira zinthu za pulasitiki Zakhala yankho lothandiza kwa opanga omwe amafunikira ziwiya zolimba, zopepuka, zobwezedwa m'magalimoto, zamagetsi, zida zamagetsi, ndi malo ogulitsira. Zomangidwa ndi maziko olimba apulasitiki ndi zivindikiro mozungulira manja a uchi a PP opindika, ziwiya izi zimatha kuteteza ziwalo zofunika pamene zikugwa kuti zinyamulidwe bwino. Nkhaniyi ikufotokoza komwe zimagwiritsidwa ntchito, chifukwa chake zimagwira ntchito bwino kuposa njira zambiri zogwiritsidwa ntchito kamodzi, komanso zinthu zaukadaulo zomwe magulu ogula ayenera kuyerekeza akamagula kuchokera kwa opanga ziwiya ochokera ku China.

Chifukwa Chake Mabokosi a Uchi a Pulasitiki Ndi Ofunika

Kusintha kwa dziko lonse lapansi kupita ku njira zachuma zozungulira kwakakamiza makampani ogulitsa kuti ayang'anenso njira zawo zogulira katundu. mabokosi a pulasitiki a uchi, yopangidwa kuti isinthe zinthu zomwe zimagwiritsidwa ntchito kamodzi kokha ndi njira zolimba komanso zobwezerezedwanso. Zidebe zazikuluzikuluzi zimakhala ndi maziko olimba a polyethylene (HDPE) kapena polypropylene (PP) ndi chivindikiro, zomwe zimaphimba chivundikiro cha PP chopindika. Kapangidwe kameneka ka magawo atatu kamapereka mawonekedwe abwino kwambiri pomwe kamakhala kopepuka, komwe kamathandizira kwambiri zinthu zobwerera m'mbuyo.

Kwa oyang'anira kugula ndi mainjiniya ogulitsa zinthu, kugwiritsa ntchito Zidebe Zosungiramo Zinthu Zobwezedwa ikuyimira kukweza kwabwino kwa ntchito. Mosiyana ndi mabokosi amatabwa achikhalidwe kapena makatoni olemera okhala ndi corrugated corrugated, ma sleeve sleeve matumba amapereka chiŵerengero chabwino kwambiri cha mphamvu ndi kulemera. Mwa kulinganiza bwino katundu woyendera, mabizinesi amatha kuchepetsa kwambiri ndalama zonyamula katundu, kuchepetsa kuwonongeka kwa katundu panthawi yoyendera, ndikuchotsa ndalama zomwe zimabwerezedwanso zokhudzana ndi kugula zinthu mosalekeza.

Ntchito Zofunika Kwambiri pa Zotengera Zonyamula Manja

Zidebe za pulasitiki zosungira uchi zimagwiritsidwa ntchito kwambiri maunyolo operekera zinthu otsekedwa komwe katundu wolongedza zinthu amayendetsedwa nthawi zonse pakati pa wopanga, ogulitsa ake, ndi mafakitale osonkhanitsira zinthu. makampani opanga magalimoto ndi chinthu choyamba kugwiritsa ntchito, chomwe chimadalira ziwiya izi kuti zinyamule zinthu zolemera komanso zamtengo wapatali monga zida za injini, mawaya a waya, ndi mapanelo achitsulo osindikizidwa. Kulimba kwa kapangidwe ka uchi kumateteza ziwalo zomvera ku kugunda ndi kupsinjika kwa torsion panthawi yoyenda mtunda wautali.

Kupatula kugwiritsa ntchito magalimoto, zamagetsi ndipo makampani opanga zida zamagetsi amagwiritsa ntchito mabokosi awa chifukwa cha mphamvu zawo zopanda fumbi komanso kukana chinyezi. Chifukwa chakuti manja a PP sataya tinthu tating'onoting'ono ngati makatoni opangidwa ndi corrugated, ndi ofunikira kwambiri pakusunga miyezo yoyera m'chipinda choyera. Kuphatikiza apo, gawo logulitsa limagwiritsa ntchito Zidebe Zosungira Manja a Pulasitiki kuphatikiza katundu wosakanikirana kuchokera ku malo ogawa katundu m'madera osiyanasiyana kupita ku malo ogulitsira osiyanasiyana, kupindula ndi nthawi yofulumira yopangira ndi kuwononga katundu yomwe imapangitsa kuti ntchito za padoko zikhale zosavuta.

Ubwino Waukulu wa Kupaka Zinthu Zogwiritsidwanso Ntchito

Ubwino waukulu wa kulongedza zinthu za uchi zomwe zingagwiritsidwenso ntchito uli mu mphamvu yake yogwira ntchito bwino poyendetsa zinthu mobwerera m'mbuyo. Phukusi lokhazikika la manja lili ndi chiŵerengero chopindika cha pafupifupi 4:1 kapena 5:1. Izi zikutanthauza kuti katundu akangotsitsidwa, dzanjalo likhoza kugwetsedwa ndikuyikidwa pakati pa maziko a phale ndi chivindikiro. Chifukwa chake, thireyila yokhazikika ya mamita 53 yomwe imanyamula zotengera 60 zosonkhanitsidwa bwino imatha kubwezedwa ndi zida zosweka zokwana 300, zomwe zimachepetsa ndalama zobweza katundu ndi 80%.

Kuphatikiza apo, nthawi yogwira ntchito ya ziwiya izi imachepetsa kwambiri zinyalala zolimba. Bokosi limodzi la pulasitiki lopangidwa kuti lizitha kupirira maulendo 50 mpaka 100 obwerera ndi kubwerera pansi pa mikhalidwe yovuta yamafakitale, limatha kupirira kutaya kwa ma gay lords ambiri ogwiritsidwa ntchito kamodzi. Ubwino wake ndi wofanana; chikwama cha PP cha 1200mm x 1000mm chimalemera mpaka 60% poyerekeza ndi bokosi lamatabwa lofanana, kuchepetsa chiopsezo cha kuvulala kuntchito ndikufulumizitsa njira zogwirira ntchito ndi manja pansi pa nyumba yosungiramo katundu.

Mafotokozedwe Aukadaulo Oyerekeza

Kupeza chidebe choyenera kumafuna kuwunika kozama kwa ukadaulo. Opanga aku China amapereka mitundu yosiyanasiyana ya makonzedwe, ndipo kusankha magawo oyenera ndikofunikira kwambiri kuti phukusi lizitha kupirira zovuta zinazake zogulira. Ogula ayenera kusanthula kapangidwe ka zinthu, kuchuluka kwa kapangidwe kake, kuchuluka kwa katundu, ndi kuthekera kosintha zinthu kuti zigwirizane ndi zosowa zawo zonyamula katundu.

Zipangizo, Kapangidwe, GSM, ndi Kukhuthala

Kagwiridwe ka ntchito ka ziwiya zimenezi kamatengera kapangidwe ka polima ndi mawonekedwe a mkati mwa chikwamacho. Mabokosi a Uchi a PP Amapangidwa kuchokera ku 100% virgin kapena high-grade polypropylene copolymer yobwezeretsedwanso, yomwe imapereka kukana kwakukulu pakutentha kochepa poyerekeza ndi homopolymer PP. Kapangidwe ka mkati ka chigobacho kamagwiritsa ntchito matrix ya hexagonal kapena yozungulira yolumikizidwa, yomwe imagawa mphamvu za malo osiyanasiyana pamalo ambiri.

Ma gram, omwe amafotokozedwa mu magalamu pa mita imodzi (GSM), ndi makulidwe a bolodi ndi zinthu zofunika kwambiri. Kukhuthala kwa manja nthawi zambiri kumakhala pakati pa 8mm ndi 12mm, pomwe GSM imatha kusiyana kuyambira 1500 g/m² pakugwiritsa ntchito kopepuka mpaka 4000 g/m² pakugwiritsa ntchito mafakitale olemera. GSM yapamwamba imasonyeza kapangidwe ka maselo mkati ndi khungu lakunja lokhuthala, zomwe zimagwirizana mwachindunji ndi kukana kubowoka kwakukulu komanso mphamvu yopondereza yoyimirira.

Kutha Kunyamula, Kukhazikika, ndi Kupindika

Kulemera kwa katundu kumagawidwa m'magulu awiri: katundu wosinthasintha (womwe ukuyenda) ndi katundu wosasinthasintha (womwe umakhala m'nyumba yosungiramo zinthu). Bokosi lolemera la 1200x1000x1000mm lopangidwa ndi chikwama cha 3000 GSM ndi maziko olimba a HDPE nthawi zambiri limathandizira katundu wosinthasintha wa 500 kg mpaka 1000 kg. Mu malo osungira osasinthasintha, mphamvu yoyima ya makoma a uchi imalola kukhazikika kwa 1+3 kapena 1+4, kuthandizira bwino katundu wosasinthasintha wa bokosi la pansi wa 3000 kg.

Kupindika kumachitika kudzera m'ma hinges opindika bwino omwe amatuluka mwachindunji mu bolodi la PP. Mapangidwe a M-fold kapena Z-fold amalola kuti chikwamacho chigwere pansi. Chikayikidwa mkati mwa maziko ndi chivindikiro, kutalika konse kwa chipangizo chopindika nthawi zambiri kumachepetsedwa kuchoka pa 1000mm kufika pafupifupi 250mm. Kukanikiza kumeneku ndi chizindikiro cha Mabokosi a Pallet Opindika, kuonetsetsa kuti malo osungiramo katundu akuchepetsedwa pamene katunduyo sakugulitsidwa.

Zosankha Zosintha kwa Ogula Mafakitale

Ogula mafakitale nthawi zambiri samagula zinthu zomwe agula kale popanda kusintha. Opanga ku China amapereka njira zambiri zosinthira kuti azitha kugwiritsa ntchito bwino zinthu zinazake. Zitseko zogwetsera (zokhala ndi theka kapena zodzaza) nthawi zambiri zimawonjezeredwa mbali zazitali za chikwama kuti zithandize kukweza ndi kutsitsa zinthu zolemera popanda kukakamiza ogwira ntchito kuti apinde m'mphepete mwa pamwamba.

Kusintha kwa mkati mwa nyumba ndi chinthu china chofunikira kwambiri. Ogulitsa amatha kuphatikiza thovu la EVA lodulidwa mwamakonda, zogawa nsalu, kapena mathireyi opangidwa ndi thermoformed mwachindunji mu chidebe kuti alekanitse ndikuteteza malo a Class-A. Kuti atsatire katundu, ma tag a RFID kapena zikwangwani za barcode zitha kulumikizidwa kosatha kapena kulumikizidwa pansi pa pallet ndi m'manja, zomwe zimathandiza kuti zinthu ziziyang'aniridwa mwadongosolo mkati mwa makina apamwamba ogwiritsira ntchito nyumba zosungiramo katundu.

Mabokosi a Uchi a Pulasitiki vs. Mapaketi a Corrugated

Chisankho chosintha kuchoka pa ma corrugated cardboard gaylords ogwiritsidwa ntchito kamodzi kupita ku ma plastic obwezerezedwanso chimafuna kusanthula kwathunthu mtengo ndi phindu. Ngakhale kuti ma corrugated solutions amapereka cholepheretsa chochepa kuti alowe, moyo wawo wogwirira ntchito uli ndi ndalama zobisika, kufooka kwa kuwonongeka kwa chilengedwe, ndi zolepheretsa za ergonomic. Kuyerekeza zipangizo ziwirizi pakati pa kulimba, milandu yeniyeni yogwiritsira ntchito, ndi zotsatira zonse zachuma kumasonyeza chifukwa chake ma serve chains akusamukira ku ma polymer-based solutions.

Kulimba, Mtengo, ndi Kuyerekeza Kugwiritsanso Ntchito

Mabokosi olemera okhala ndi ma corrugated, ngakhale omwe amapangidwa ndi mapepala okhala ndi makoma atatu, amakhala ndi malire chifukwa cha zinthu zawo. Amatha kuwonongeka mosavuta ndi chinyezi, kuphwanyidwa m'mphepete mwa galimoto chifukwa cha kugwedezeka kwa forklift, komanso kutopa chifukwa cha kugwedezeka. Chifukwa chake, gaylord womangidwa nthawi zambiri amakhala ndi moyo kwa nthawi imodzi kapena zitatu zokha asanagwere m'nyumba zomwe zawonongeka zomwe zimafunika kuti zitayidwe ndi kusinthidwa.

Mosiyana ndi zimenezi, ziwiya za pulasitiki zosungira uchi sizimakhudzidwa ndi chinyezi, mankhwala ambiri a m'mafakitale, komanso kusweka kwa zinthu zosungiramo zinthu. paketi ya manja apulasitiki akhoza kuchita mosavuta maulendo 50 mpaka 100. Ngakhale kuti mtengo woyamba wogulira chidebe cha pulasitiki nthawi zambiri umakhala wokwera nthawi 5 mpaka 10 kuposa mtengo wake wopangidwa ndi pulasitiki, mtengo uliwonse umatsika kwambiri pamene katunduyo akupitirirabe kugwiritsidwa ntchito, zomwe zimapangitsa kuti phindu la ndalama (ROI) libwere mwachangu.

Kumene Mabokosi a Uchi a Pulasitiki Amachita Bwino

Pali malo enieni ogwirira ntchito komwe Mabokosi a Uchi a Pulasitiki Zimayenda bwino kwambiri kuposa njira zina zomangira. M'malo oyendera sitima zapamadzi kapena m'malo otentha komwe chinyezi chimaposa 80%, bolodi lomangira limayamwa chinyezi cha mumlengalenga, ndikutaya mpaka 50% ya mphamvu yake yomangira yoyima. Uchi wa pulasitiki umasunga mphamvu yake yomangira 100% mosasamala kanthu za chinyezi cha mumlengalenga, zomwe zimaletsa kugwa kwa zinthu zomangira m'ziwiya zotumizira.

Komanso, mu kukonza chakudya, mankhwala, ndi kupanga zinthu zamakono, kuipitsidwa kwa tinthu tating'onoting'ono ndi chiopsezo chachikulu. Makatoni okhala ndi dzimbiri amatulutsa fumbi la pepala kudzera mukukankhira panthawi yoyenda. Uchi wa pulasitiki umapereka malo oyera, osataya madzi omwe amatha kutsukidwa mosavuta, kutsukidwa, ndikuumitsidwa pakati pa kugwiritsa ntchito, kuonetsetsa kuti akutsatira malamulo aukhondo komanso malamulo oyeretsa zipinda zoyera.

Momwe Mungawerengere Mtengo Wonse wa Umwini

Kuti atsimikizire ndalama zomwe zagwiritsidwa ntchito, magulu ogula ayenera kuwerengera Mtengo Wonse wa Uwini (TCO) panthawi yomwe yaperekedwa. Mtengo wa phukusi lobwezedwa umaphatikizapo mtengo woyamba wa unit, mtengo wa katundu wobwezedwa, kukonza, ndi mtengo wobwezeretsanso. Fomula ya mtengo paulendo uliwonse ndi iyi: (Mtengo Woyamba + Ndalama Zosinthira za Moyo Wonse) / Chiwerengero Chonse cha Maulendo.

Mwachitsanzo, ngati bokosi lolemera lokhala ndi corrugated corrugated limawononga $25 ndipo limatenga maulendo awiri, mtengo wake paulendo uliwonse ndi $12.50. Ngati bokosi la pulasitiki la uchi limawononga $120, limawononga $2 mu ndalama zosinthira zoyendera paulendo uliwonse, ndipo limatenga maulendo 60, kuwerengera ndi ($120 + $120) / 60, zomwe zimapangitsa kuti mtengo wa ulendo uliwonse ukhale $4.00 yokha. Pa kuchuluka kwa katundu 10,000 pachaka, kusinthaku kumabweretsa ndalama zosungiramo katundu mwachindunji za $85,000, osaphatikizapo ndalama zosungiramo ntchito chifukwa cha nthawi yochepa yopangira zinthu komanso ndalama zochepa zotayira zinthu.

Kupeza Zinthu ndi Kuwongolera Ubwino ku China

China ndi malo oyambira padziko lonse lapansi opangira ma phukusi obwezerezedwanso, omwe amapereka mphamvu zapamwamba zoyeretsera kutentha ndi kutulutsa zinthu pamitengo yopikisana. Komabe, kusiyana kwa mtundu pakati pa opanga apamwamba ndi makampani ogulitsa otsika mtengo n'kofunikira. Kupeza zinthu bwino kumafuna ziyeneretso zolimba za ogulitsa, kuwunika kokhwima musanatumize, komanso kumvetsetsa bwino miyezo yapadziko lonse lapansi yotsatirira malamulo.

Momwe Mungayenerere Opanga

Poyesa opanga aku China, ogula ayenera kutsimikizira kuphatikizika kwa ogulitsa. Mafakitale odalirika kwambiri ali ndi mizere yotulutsira bolodi la PP mkati, makina otenthetsera kutentha a mapaleti/zivundikiro, ndi zida zodzitsekera zokha. Kudalira osonkhanitsa omwe amapereka kunja kwa board yotulutsira honeycomb kumabweretsa zoopsa zazikulu zokhudzana ndi kusinthasintha kwa GSM ndi kuyera kwa zinthu.

Ma kuwunika ayenera kutsimikizira ziphaso za ISO 9001 (Quality Management) ndi ISO 14001 (Environmental Management). Ogula ayenera kupempha zikalata zosonyeza mphamvu ya fakitale yopanga; wopanga waluso wapakatikati mpaka wamkulu ayenera kukhala wokhoza kupanga ma seti athunthu osachepera 10,000 mpaka 15,000 pamwezi. Kuphatikiza apo, kupempha mapepala azidziwitso kuti atsimikizire chiŵerengero cha virgin PP ndi regrind yobwezeretsedwanso ndikofunikira, chifukwa regrind yochulukirapo (yoposa 30%) imawononga kwambiri kukana kwa kuzizira.

Macheke Ofunika Oyendera Musanatumize

Asanaloleze kunyamula zinthu m'chidebe, magulu ena kapena oyang'anira khalidwe la mkati mwa chidebecho ayenera kuchita mayeso enaake a makina pa chitsanzo cha ziwerengero za gulu lopanga. Kuwunika kupirira kwa miyeso n'kofunika kwambiri; miyeso ya manja iyenera kukhala yolondola mpaka mkati mwa ±2mm kuti zitsimikizire kuti zikugwirizana bwino komanso kuti zisagwere mumzere wotsatira wa pallet.

Kuyesa kwa makina kuyenera kuphatikizapo kuyesa kopanda kanthu kochokera kutalika kwa mita imodzi kupita pamwamba pa konkire kuti muwone ngati pali kusweka kwa ngodya kapena kuphulika kwa hinge. Kutseka m'mphepete mwa chikwama kuyenera kuyang'aniridwa kuti zitsimikizire kuti maselo a uchi atsekedwa kwathunthu, kuletsa chinyezi, dothi, ndi zinthu zodetsa zamoyo kuti zisalowe mkati mwa kapangidwe kake. Pomaliza, kuyesa kwamphamvu kwa katundu pogwiritsa ntchito forklift kuyenera kuchitika kuti kutsimikizire malire a kupotoka kwa maziko a pallet pansi pa mphamvu yayikulu yomwe yanenedwa.

Zofunikira Zotsatira Malamulo ndi Zotumiza Kunja

Kutumiza ma pulasitiki kuchokera ku China kupita ku misika ya ku North America kapena ku Europe kumafuna kutsatira miyezo yeniyeni. Mosiyana ndi ma pallet amatabwa, mabokosi a pulasitiki a uchi sakhudzidwa ndi malamulo a ISPM-15, zomwe zikutanthauza kuti safuna kutentha kapena kupopera fumbi, zomwe zimachotsa vuto lalikulu pakuchotsa katundu pamisonkhano.

Komabe, zipangizozo ziyenera kutsatira malangizo a chitetezo cha mankhwala. Pa msika waku Europe, mapulasitiki ayenera kukhala ogwirizana ndi REACH ndi RoHS, kuonetsetsa kuti zitsulo zolemera (monga lead, cadmium, ndi mercury) zili pansi pa magawo 100 pa miliyoni (ppm). Ngati ziwiyazo zimapangidwira chakudya kapena mankhwala, wopanga ayenera kupereka satifiketi yogwirizana ndi FDA kapena EFSA yotsimikizira kugwiritsa ntchito ma polima 100% omwe ndi abwino, otetezeka kukhudzana ndi chakudya.

Mitengo, Kayendetsedwe ka Zinthu, ndi Kusankha kwa Ogulitsa

Gawo lomaliza la kugula zinthu limaphatikizapo kuyang'anira njira zogulira zinthu, kukonza njira zotumizira katundu, ndikukhazikitsa ubale wa nthawi yayitali ndi ogulitsa. Popeza mabokosi a pulasitiki a uchi ndi zinthu zazikulu, kugwiritsa ntchito bwino katundu kumachita gawo lalikulu pamtengo womaliza wogulidwa. Kumvetsetsa zomwe zimayambitsa ndalama ndi masamu okweza zinthu m'zidebe ndikofunikira kuti mupeze mawu abwino kwambiri amalonda.

Zoyendetsa Mtengo Zazikulu

Mtengo woyambira wa paketi ya manja umayendetsedwa kwambiri ndi mndandanda wapadziko lonse wa zinthu za Polypropylene (PP) ndi High-Density Polyethylene (HDPE) resins. Kusinthasintha kwa misika ya petrochemical kudzakhudza mwachindunji mitengo. Kutengera kukula, GSM, ndi kalembedwe ka pallet base, ma seti wamba a 1200x1000mm nthawi zambiri amakhala kuyambira $60 mpaka $150 FOB (Free On Board) m'madoko akuluakulu aku China monga Ningbo, Shanghai, kapena Qingdao.

Kusintha zinthu ndi chinthu china chomwe chimawonjezera ndalama. Ngakhale kusintha kutalika kwa chikwama cha PP kumabweretsa ndalama zochepa zowonjezera, kusintha miyeso ya mapazi kumafuna jekeseni yatsopano yokwera mtengo kapena zoumba zotenthetsera pa maziko a pallet ndi chivindikiro, zomwe zingawonjezere ndalama zokwana $10,000 mpaka $30,000 mu ndalama zolipirira zida. Zinthu zina monga machubu achitsulo olimba mu maziko a pallet, dunnage yopangidwa mwamakonda, ndi makina ovuta otsekera zitseko zidzakweza pang'onopang'ono mtengo pa unit iliyonse.

Kutsegula Chidebe, Nthawi Yotsogolera, ndi MOQ

Popeza kuti zotengerazi zimapangidwa kuti zipinde mopingasa, mphamvu yonyamula katundu m'nyanja ndi yayikulu kwambiri poyerekeza ndi zotengera zolimba. Komabe, ogula ayenera kuwerengera kuchuluka kolondola kwa katundu kuti akwaniritse mtengo wake pa unit iliyonse. Standard Minimum Order Quantities (MOQ) kuchokera ku mafakitale odziwika bwino aku China nthawi zambiri imayamba pa mayunitsi 100 mpaka 200, zomwe zimagwirizana ndi Less than Container Load (LCL) kapena kutumiza pang'ono kwa 20GP. Nthawi yobweretsera katundu wokhazikika nthawi zambiri imakhala pakati pa masiku 15 mpaka 25 mutayika ndalama.

Kuti zinthu ziyende bwino kwambiri, ogula ayenera nthawi zonse kukhala ndi cholinga chofuna kuyitanitsa zinthu zonse za 40HQ. 40HQ yokhazikika imatha kusunga zinthu zopindika pakati pa 300 ndi 380 (poganiza kuti ndi ya 1200x1000mm). Kuyika malo ambiri a denga la zinyalala kumachepetsa mtengo wa katundu wa m'nyanja m'magawo ambiri, zomwe zimachepetsa kwambiri mtengo womaliza wofika.

Mndandanda Womaliza Wosankha Ogulitsa

Kusankha wogulitsa womaliza kumapitirira mtengo wotsika kwambiri wa FOB. Magulu ogula ayenera kugwiritsa ntchito mndandanda wonse asanapereke Order Yogula. Choyamba, tsimikizirani zomwe wogulitsayo akunena za chitsimikizo; opanga apamwamba nthawi zambiri amapereka chitsimikizo cha chaka chimodzi mpaka zitatu motsutsana ndi zolakwika zopangira monga delamination kapena hinge failure.

Chachiwiri, fufuzani chithandizo chawo cholumikizirana ndi uinjiniya. Wopereka zinthu wodziwa bwino ntchito adzapereka zojambula za 3D CAD za chidebe chomwe chikufunidwa ndi dunnage yopangidwa mwamakonda kuti zivomerezedwe musanapange zinthu zambiri. Pomaliza, pemphani chitsanzo chisanapangidwe (PPS). Ngakhale kutumiza chitsanzo chachikulu kudzera mu ndege ndikokwera mtengo, kutsimikizira thupi kuchuluka kwa GSM, kupindika, ndi kulekerera kwa mapaleti ndi gawo lofunikira kuti muchepetse chiopsezo musanagwiritse ntchito ndalama zambiri zogulira zinthu zambiri.

Mfundo Zofunika Kwambiri

• Gwiritsani ntchito mabokosi apulasitiki a uchi m'maunyolo otsekedwa kumene ziwiya zimatha kubwezedwa, kugwetsedwa, ndikugwiritsidwanso ntchito bwino.
• Yerekezerani mosamala zofunikira za HDPE ndi PP pansi, chivindikiro, ndi malaya kuti mugwirizane ndi kulemera kwa chidebecho, njira yochigwirira, komanso kupsinjika kwa kayendedwe kake.
• Chiŵerengero cha 4:1 kapena 5:1 chopindika chingawongolere kwambiri kayendedwe ka zinthu mobwerera m'mbuyo mwa kulola kuti zotengera zambiri zopanda kanthu zigwirizane ndi zonyamulira zobwerera.
• Mabokosi osungiramo zinthu zogwiritsidwanso ntchito amatha kuchepetsa zinyalala zolimba mwa kusintha magolovesi ambiri ogwiritsidwa ntchito kamodzi kokha maulendo 50 mpaka 100.
• Sankhani malaya a uchi a PP kuti asanyowetsedwe ndi chinyezi, asataye tinthu tating'onoting'ono, komanso kuti asagwiritsidwe ntchito moyeretsa m'mafakitale, m'zida zamagetsi, komanso m'mafakitale.

Mafunso Ofunsidwa Kawirikawiri

Kodi mabokosi a pulasitiki osungira uchi amagwiritsidwa ntchito pa chiyani?

Amagwiritsidwa ntchito mu unyolo wogulitsira wotsekedwa kuti asunthire zida zamagalimoto, zamagetsi, zida zamagetsi, katundu wogulitsa, ndi zida zina zamafakitale zomwe zimafunikira mapaketi olimba, ogwiritsidwanso ntchito, komanso opepuka.

Bwanji kusankha zotengera za pulasitiki m'malo mwa makatoni kapena matabwa?

Mapaketi apulasitiki okhala ndi manja amapereka mphamvu yabwino poyerekeza ndi kulemera, amateteza chinyezi, amachepetsa kutaya kwa zinthu zolongedza, ndipo amatha kugwiritsidwanso ntchito maulendo ambiri, zomwe zimathandiza kuchepetsa ndalama zonyamula katundu kwa nthawi yayitali komanso kugula zinthu.

Kodi ma shelufu a njuchi omwe agwa angasunge malo angati?

Mabokosi ambiri onyamula katundu amapindika pa chiŵerengero cha pafupifupi 4:1 kapena 5:1, zomwe zimathandiza kuti ngolo yobwerera inyamule zinthu zopanda kanthu zambiri ndipo mwina zingachepetse ndalama zoyendetsera katundu mobwerera m'mbuyo kwambiri.

Ndi zinthu ziti zomwe zimagwiritsidwa ntchito kwambiri m'mabotolo a pulasitiki a uchi?

Mapangidwe ambiri amagwiritsa ntchito maziko a HDPE kapena PP pallet ndi chivindikiro chokhala ndi chivundikiro cha polypropylene chomwe chimapindidwa kuti chikhale cholimba, cholimba, cholimba, komanso chosavuta kuchigwiritsa ntchito.

Kodi mabokosi a pulasitiki okhala ndi uchi ndi oyenera kupanga zinthu zoyera?

Inde. Ma pulasitiki opangidwa ndi uchi satulutsa fumbi la pepala ngati makatoni opangidwa ndi zikopa, zomwe zimapangitsa kuti zikhale zothandiza pa zamagetsi, zida zamagetsi, ndi malo ena opangira kapena kugawa omwe amakhudzidwa ndi fumbi.