Yankho lofulumira
Kujambula kwamphamvuimatulutsa chubu cha pulasitiki yosungunuka ndi nkhungu mumasekondi kapena mphindi. Zimawononga ndalama zambiri pakugwiritsa ntchito zida ndipo zimapambana kwambiri.Kujambula mozunguliraamagwetsa ufa wa pulasitiki mkati mwa nkhungu yotenthedwa, yozungulira pang'onopang'ono. Kuzungulira kwake kumayenda mphindi makumi ambiri, koma zida zake ndizotsika mtengo ndipo mbali zake zimatuluka mosasunthika. Voliyumu yapachaka nthawi zambiri imasankha: ma voliyumu otsika amakonda nkhungu zotsika mtengo za rotomolding; kupanga voliyumu amakonda nkhonya akamaumba liwiro. Kwa akasinja, ma IBC, zoyandama, ndi zotchinga, makina opangira ma 250-lita amayendetsa zidutswa 300 pa ola louma, pomwe kuzungulira kwa rotomolding kumapanga gawo limodzi munthawi yomweyo.
Njira zonsezi zimapanga zigawo zapulasitiki zopanda kanthu. Kwa akasinja, kayak, zoyandama, ndi zotchinga, aliyense atha kugwira ntchitoyi. Choncho kusankha n’kofunika, ndipo kumawononga ndalama zenizeni kuti mulakwitse.
Zolemba zambiri pamutuwu zimachokera ku malo ogulitsira omwe amakonda njira iliyonse yomwe amagulitsa. Timamanga makina opangira mphutsi, kotero tidzanena momveka bwino. Kuti izi zikhale zothandiza, tawonjezera gawo lathunthu pomwe rotomolding ipambana - chifukwa nthawi zina imatero.
Pano pali kuyerekeza moona mtima komwe wogula amafunikira.
Njira ziwirizi, miniti imodzi iliyonse
Makina omangira nkhonya amatulutsa chubu chapulasitiki chosungunuka chotchedwa parison. Chikombolecho chimatseka chubucho, mpweya umalowa m’makomawo, ndipo mbali yakeyo imazizira ndi kutulutsa mpweya. Kuzungulira kumayenda mumasekondi a mabotolo ndi mphindi zochepa pazigawo zazikulu.
Makina ozungulira ozungulira amanyamula ufa wa pulasitiki mu nkhungu yopanda kanthu. Chikombolecho chimatembenuza nkhwangwa ziwiri mkati mwa ng’anjo, ndipo ufa wosungunukawo umakwirira mkati ngati khungu lopanda msoko. Kenako imazizira uku ikutembenuka, ndipo gawolo limatuluka.
Zogulitsa zomwezo, zotsutsana ndi physics. Mmodzi amagwiritsa ntchito kuthamanga ndi liwiro. Zina zimagwiritsa ntchito kutentha, mphamvu yokoka, ndi nthawi.
Kuwomba mozungulira vs kuumba mozungulira: mbali ndi mbali
| Kujambula kwamphamvu | Kujambula mozungulira | |
|---|---|---|
| Momwe gawolo limapangidwira | Mpweya umakwiyitsa parison yosungunuka mu nkhungu | Ufa umasungunuka pa nkhungu yozungulira ndi mphamvu yozungulira |
| Nthawi yozungulira | Masekondi kwa mphindi zingapo | Mphindi khumi pa gawo lililonse |
| Zida | Zoumba zomangika - mtengo wokwera, moyo wautali | Kujambula zitsulo za aluminiyamu - zotsika mtengo, zofulumira kusintha |
| Makoma | Thinner, kugawa kokonzedwa ndi kufa-gap control | Wokhuthala, mwachilengedwe ngakhale, wopanda msoko |
| Sems | Tsinani mzere pamwamba ndi pansi | Palibe - mmodzi mosalekeza khungu |
| Ma voliyumu abwino kwambiri | Kupanga kumayendera; Mtengo wa gawo lililonse umatsika ndi sikelo | Kuthamanga kwapakati mpaka pakati; ma prototypes; kusintha pafupipafupi |
| Zodziwika bwino | Mabotolo, ng'oma, mabotolo a IBC, akasinja amafuta, zitini za jerry | Matanki okulirapo, zida zabwalo lamasewera, zida zotsika pang'ono |
Kusiyana kwenikweni: kukakamizidwa ndi nthawi
Tengera kwina:kuwomba akamagula amagula liwiro ndi kuthamanga ndi pricier tooling. Rotomolding imagula zida zotsika mtengo ndi nthawi.
Mzere uliwonse patebulolo umatsatira mfundo imodzi. Kuwomba kumapanga gawo lopanikizika, muzochitika zofulumira. Rotomolding imapanga pamphamvu yozungulira, pang'onopang'ono, pamene ufa umasungunuka pakhoma.
Pressure imafotokoza mtengo wa zida. Kuwomba nkhungu kuyenera kukana mphamvu zothina - 800 mpaka 1800 kN pamakina athu akulu - kotero amapangidwa ndi chitsulo chachitsulo. Rotomolds amakumana ndi mphamvu iliyonse, kotero aluminium yotsika mtengo imagwira ntchito.
Nthawi ndi mtengo wa rotomolding amalipira. Kutenthetsa nkhungu mu uvuni ndikuziziritsa pamene ikutembenuka kumatenga mphindi khumi. Palibe luso limafupikitsa zimenezo.
Kuphulika kwa voliyumu: komwe lingaliro limapangidwira
Tengera kwina:M'munsimu kuchuluka kwa breakeven, zida zotsika mtengo za rotomolding zimapambana. Pamwamba pake, kuthamanga kwa kuzungulira kwa kuwombera kumapambana - ndipo kusiyana kumakula chaka chilichonse chomwe mumapanga.
Kuwerengera uku kumakhazikitsa zosankha zenizeni. Rotomolding imayamba yotsika mtengo, chifukwa nkhungu imawononga kachigawo kakang'ono ka nkhungu yowombera. Koma gawo lililonse limayenda pang'onopang'ono.
Kujambula kwamphamvu kumatembenuza izo. Mtengowo umakwera mtengo kwambiri kutsogolo. Kenako makinawo amapanga magawowo mwachangu kwambiri, ola lililonse, kwa moyo wa pulogalamuyo.
Manambala enieni amasonyeza kusiyana. ZathuKGB120E-kalasi makinaZotengera za 250-lita zimayendetsa zidutswa 300 pa ola louma. Selo la rotomolding lomwe limapanga tanki yofananira limamaliza gawo limodzi paovuni ndi kuzizira.
Kotero funso lenileni si "lotsika mtengo liti?" Funsani "zotsika mtengo pa kuchuluka kwanu kwapachaka?" Magawo mazana angapo pachaka amakonda rotomolding. Anthu zikwizikwi mpaka masauzande amakonda kuumba m'mphepete mwake.
Malo a crossover: akasinja, kayak, zoyandama, zotchinga
Tengera kwina:zinthu zomwe anthu amazitcha "zigawo za rotomolding" - akasinja, ma kayak, zoyandama, zotchinga - zimayendetsa pamakina akuluakulu owumbira mokulira.
Zolemba zambiri zofananitsa zimadumpha gawo ili. Banja lonse lazinthu zazikulu zimagwirizana ndi njira zonse ziwiri.
Matanki amadzi. 1000-lita IBC mabotolo. Kayak ndi mabwato ang'onoang'ono. Zoyandama ndi mabokosi. Zolepheretsa msewu. Zonse zopanda kanthu, zazikulu, zonse zolumikizidwa ndi rotomolding mwachizolowezi - ndipo zonse zikuyenda lero pamakina owumba.
Izi ndi ntchito zenizeni kuchokera pagulu lathu. Makina athu opangira ma accumulator amapanga matanki amadzi ndiMabotolo a IBC mpaka malita 1000, ndipo mndandanda wa KGS wamasilinda atatu amafika zotengera 2000-lita, kuphatikiza zoyandama, zotchinga, ndi magawo amtundu wa kayak mu HDPE ndi HMWHDPE.
Chifukwa chiyani kusintha magawowa kuchokera ku roto kupita kuwomba pomwe voliyumu ikukula? Nthawi yozungulira. Pamene thanki ikugulitsa makumi masauzande pachaka, njira yomwe imapanga gawo limodzi pavuto lililonse silingapitirire. Kuwonjezera mikono ya roto kumatanthauza kuwonjezera mavuni, malo apansi, ndi mphamvu pa gawo lililonse.
Malonda ndi khoma. Tanki ya rotomold imayenda mopanda msoko komanso yokhuthala mofanana. Chowombera chowumbidwa chimanyamula chingwe chotsina ndikudalirakuwongolera makulidwe a khomakuika zinthu pamene katundu wakhala. Kuchita bwino, gawo lowumbidwa nkhonya limakumana ndi ntchito yomweyo pa kulemera kopepuka - zomwe zikutanthauzanso kuti utomoni wochepa pa gawo lililonse.
Pamene kuumba kozungulira kumapambana
Tengera kwina:ma voliyumu otsika, kusintha kwapangidwe pafupipafupi, kukula kwakukulu, ndi zolemba zopanda msoko ndizopambana zenizeni za rotomolding. Palibe makina ogula omwe amasintha izi.
Tinalonjeza kukhulupirika. Nazi ntchito zomwe tingakuuzeni kuti musagule makina athu.
Mabuku otsika apachaka.Mayunitsi mazana angapo pachaka samabwezera nkhonya nkhungu tooling. Mitundu ya aluminiyamu yotsika mtengo ya Rotomolding imakwanira ndendende.
Kusintha kwapangidwe pafupipafupi.Kudula rotomold kumawononga ndalama zochepa. Kuchotsa chiwombankhanga kumawononga kwambiri. Kubwereza mankhwala pachaka kumakonda roto.
Kukula kwakukulu ndi mawonekedwe ovuta.Mamba a Rotomolding mpaka akasinja akulu-chidutswa chimodzi kupitilira parishi iliyonse, ndipo imagwira zoyikamo zopindika ndi ma undercuts akuya bwino.
Zofunikira zopanda msoko.Kutsina kwabwino kumakhala kolimba. Koma ngati dzina lanu likuletsa chingwe chilichonse chowotcherera, khungu lopanda rotomold limakhazikitsa.
Ngati ziwiri kapena zingapo mwa izi zikugwirizana ndi mankhwala anu, yang'anani kwambiri pa rotomolding. Ngati palibe chokwanira ndipo ma voliyumu anu akukwera, kuumba nkhonya ndi njira yanu.
Malo ogulira: zomwe zikusintha pamzere wanu
Njira yomwe mumasankha imasinthanso ndalama zanu zonse, choncho yesani ngati kugula, osati zokonda.
Mtengo wa zida ndi nthawi yoyambira.Zombo za rotomold ndizotsika mtengo komanso mwachangu. Chikombole chowombera chimawononga ndalama zambiri ndipo chimatenga nthawi yaitali. Fananizani zomwe mwasankhazo ndi kutalika kwa nthawi yomwe chinthucho chidzatha komanso kuti chimasintha kangati.
Nthawi yozungulira ndi ntchito.Kuwomba kumapanga magawo ambiri pa ola limodzi la ola limodzi. Rotomolding imafunikira ma uvuni ndi manja ambiri kuti ifike kutulutsa komweko.
Momwe ndondomeko iliyonse imayendera.Chomera cha rotomolding chimakula powonjezera mikono ndi uvuni - malo ochulukirapo komanso mphamvu zowotcha nthawi iliyonse. Chomera chowotcha chimakula kudzera pa liwiro lozungulira komanso makina opangira makina omwe ali nawo.
ROI pa voliyumu yanu.Tsatirani nambala yowona mtima: zida kuphatikiza mphamvu ndi ntchito, zogawanika pa kuchuluka kwanu kwapachaka. Funsani aliyense wopanga makina opukutira kuti akupatseni mawu otchulira musanafananize - nambala yeniyeni imaposa lamulo la chala chachikulu.
Zolakwa ziwiri zomwe ogula amapanga
Kusankha ndondomeko ndi chizolowezi."Ma tanks amapangidwa rotomolded" zinali zowona pamavoliyumu otsika. Pamlingo wopanga, zimasiya kukhala zoona. Yendetsani kuphwanya kwa kuchuluka kwanu, osati malingaliro amakampani.
Kufananiza mtengo wa zida zokha.Chikombole chotsika mtengo chikuwoneka ngati chipambano mpaka mutagawaniza kuzungulira pang'onopang'ono magawo 20,000. Yerekezerani mtengo pa gawo lililonse lomwe lamalizidwa, pulogalamu yonseyo - osati mawu a nkhungu.
Kusankha kuwomba? Kukula makina motsatira ndi athukalozera wosankha masitepe asanu. Mukusankhabe pakati pazigawo zopanda kanthu ndi zolimba? Werenganikuwomba akamaumba vs jekeseni akamaumbachoyamba. Zatsopano kwa mabanja makina? Yambani pamitundu ya makina opangira mphutsimzati.
Mafunso omwe amafunsidwa pafupipafupi
Kodi pali kusiyana kotani pakati pa kuwomba ndi kuumba mozungulira?
Kuwumba kowomba kumakulitsa chubu la pulasitiki losungunuka ndi nkhungu ndi mpweya, kupanga magawo mumasekondi kapena mphindi. Kumangirira kozungulira kumagwetsa ufa wa pulasitiki mkati mwa nkhungu yotenthedwa yomwe imatembenukira pa nkhwangwa ziwiri, ndikupanga magawo opanda msoko, okhuthala mozungulira mozungulira mphindi khumi. Kuwomba kumapambana pa liwiro komanso mtengo wagawo lililonse pa voliyumu. Rotomolding imapambana pamtengo wopangira zida komanso ufulu wamapangidwe pamitengo yotsika.
Zotchipa ndi ziti, kuumba mozungulira kapena kuzungulira?
Zimatengera voliyumu. Kuumba kozungulira kumawononga ndalama zochepa kuti ayambe, chifukwa nkhungu zake za aluminiyamu zimawononga kachigawo kakang'ono ka nkhungu zowombedwa ndi makina. Kuwomba kuwombera kumawononga ndalama zochepa pa gawo lililonse, chifukwa kuzungulira kwake kumathamanga nthawi zambiri. Ma voliyumu otsika pachaka amathandizira kupulumutsa kwa zida. Ma voliyumu apamwamba amathandizira kuthamanga kwa mayendedwe. Tsatirani kuchuluka kwanu kwapachaka kuti mupeze vuto.
Kodi matanki akuluakulu amadzi amatha kupangidwa m'malo mwa rotomold?
Inde. Makina akuluakulu opangira ma accumulator amatulutsa akasinja amadzi, mabotolo a 1000-lita a IBC, ndi zotengera mpaka malita 2000. Pama voliyumu opanga, kuwomba kumapangitsa magawowa kukhala othamanga kwambiri kuposa rotomolding. Makina amtundu wa 250-lita amayendetsa zidutswa 300 pa ola louma, pomwe kuzungulira kwa rotomolding kwa thanki yofananira kumatenga makumi a mphindi pagawo lililonse.
Chifukwa chiyani zida za rotomold sizikhala zopanda msoko komanso zowumbidwa ndi kuwomba?
Pozungulira mozungulira, ufa umaphimba mkati mwa nkhungu yonse pamene ukutembenuka, kotero kuti gawolo limapanga khungu limodzi lopitirira popanda mzere wowotcherera. Pakuwomba nkhonya, hafu ya nkhungu imatsina tchalitchicho kutsekeka pamwamba ndi pansi, ndikusiya mzere wotsina. Kutsina kwabwino kumakhala kolimba. Koma ngati gawo lanu silingakhale ndi msoko, khoma lopanda rotomold ndi mwayi.
Ndi njira iti yomwe imapanga mbali zolimba?
Palibe kupambana kwenikweni - amafika mphamvu mosiyana. Magawo opangidwa ndi Rotomolds amakhala okhuthala komanso opanda msoko, omwe amafanana ndi zinthu zolemetsa. Ziwalo zowumbidwa ndi kuwomba zimafikira mphamvu kudzera pakugawa khoma molamuliridwa: kuwongolera kwapang'onopang'ono kumayika zinthu pomwe katundu amakhala, kotero gawo lopepuka limakumananso ndi ntchito yomweyo. Kuwomba mu HMWHDPE ndikuwongolera makulidwe oyenera kumapangitsa mabotolo a IBC kukhala osasunthika.
Kusankha pakati pa njira ziwirizi?
Ngati mukusankha njira yopangira gawo lalikulu lopanda kanthu, gulu lathu la uinjiniya litha kukuthandizani kutengera kukula kwa gawo lanu, zinthu, ndi voliyumu yapachaka. Ngati rotomolding ikukwanira manambala anu bwino, titero. Ngati kuwomba kukapambana, tidzafotokozera makina enieni ndikuwonetsa masamu ozungulira kumbuyo kwake. Kumanga makina opangira nkhonya kuyambira 2002, ndi akatswiri 15 pagulu.
Pezani ndondomeko yowunika moona mtima →Kuwomba kuwombera motsutsana ndi kuumba kozungulira ndi funso la voliyumu muzovala zaukadaulo. Zida zotsika mtengo komanso kuleza mtima pazachuma chochepa. Kupanikizika, liwiro, ndi makoma okonzedwa pamlingo. Dziwani nambala yanu yapachaka, ndipo njirayo imadzisankha yokha. Ikasankha kuumba nkhonya, ndilalikulu accumulator osiyanasiyanandi komwe kumakhala zinthu za crossover.
