Kuwotcherera a mipope polyethylene ndi manja anu: sayansi, malangizo

Amapondereza mipope kusintha pulasitiki ntchito chifukwa kusamutsidwa ya ukalamba zitsulo Anzawo. Makamaka bwino ndondomeko imeneyi zimawonedwa mu nyumba ya kuikira. zipangizo Polymeric ndi yosavuta kugwiritsa ntchito ndipo nthawi yomweyo si wochepa ndi zitsulo mikhalidwe luso ndi ntchito. Koma pamodzi ndi m'malo a kusintha zinthu ndi mmene tingachitire mnthawi yotere. Ndithu ntchito yeniyeni mwa mawu a mmene kukumana ndi kuwotcherera mipope polyethylene, imene m'pofunika kugwiritsa ntchito zipangizo wapadera ndi Kutentha chikukonzekera. Mu Mkhalidwe ndi njirayi akhoza zopezera zolimba ndi khola wachibale zinthu kunja splice zinthu ziwiri.

General zokhudza sayansi

Kulumikiza mipope awiri pulasitiki njira ya kujowina wa pamalo awo ndi kutentha, chimene chikutsimikizira chitsulo chida. Chifukwa cha mwachindunji kukhudzana ndi pamwamba mkangano lili kwambiri kutentha kutengerapo. Mbali imeneyi chimasiyanitsa luso Kutentha mpweya. Njira imeneyi yogawa kutentha mu misa pulasitiki amachita zabwino mwa mawu kupanga dongosolo wangwiro ndipo sananenedwe kwa maganizo matenthedwe ndi mapindikidwe a mafupa. Komanso, mbuyo kuwotcherera mipope polyethylene amalola mapangidwe mankhwala omwe si otsika mphamvu dongosolo lonse. The ndondomeko lokha kumafuna Kutentha mapeto kali mbali ziwiri ku mkhalidwe lamkuwa ndi kuchepetsa kwawo zambiri mu gawo lina. Koma kwa kuphweka onse kunja, njira imeneyi imafunika molondola Sewerolo kwakukulukulu zimadalira zipangizo ntchito. Tikumbukenso kuti zina zamakono makina amakono kwa kuwotcherera pulasitiki minimizes chinthu anthu, koma sakulamulira kunja kwathunthu.

Zipangizo kuwotcherera a mipope pulasitiki

Ngakhale pang'ono ntchito kuwotcherera wa mtundu uwu idzagwiritsa ntchito gulu lonse njira luso. Chifukwa cha zida amenewa ndi centralizer amene amalola awiri machubu achepetsa ntchito zina ogwiritsa ntchito. Komanso ntchito chimango wapadera kukonza wa centralizer lapansi. Kuti yambitsa machitidwe a clamps a m'manja ntchito dongosolo hayidiroliki opaleshoni pa ndalama za galimoto makina. Komabe, pali mitundu yosiyanasiyana ya zipangizo imagwira ntchito imeneyi. Pa msika angathetsedwe ndi chilengedwe chipangizo kwa mbuyo kuwotcherera a mipope polyethylene zamitundu yosiyanasiyana. Monga mbali ya zipangizo amenewa kawirikawiri anapatsidwa akanema wa nozzles ndi awiri a mamilimita 20 75. Izi ndi njira yabwino ngati mukufuna kuchita ntchito msonkhano chilengedwe zoweta. Pakuti zinthu zovuta zambiri amafuna ya magawo angapo zinchito, kupanga dongosolo limodzi kuwotcherera.

Centralizers kwa kuwotcherera

Nthawi yoyamba njira imeneyi ankagwiritsa ntchito yokhayo yotumikira ntchito ndi mapaipi, mmodzi amene anali mapulani kuti kale m'gulu maukonde kulankhulana. Adziwerenga ntchito, chifukwa kumawonjezera lolondola kugwirizana. Mavuto komanso adanyamuka malekezero awiri mafoni a mipope, umene m'munsi polima centralizer. chipangizo ichi, chifukwa chimene makina kuwotcherera kwa kuwotcherera machubu pulasitiki amapereka mkulu olondola mapangidwe olowa. Iye ankafunika oyamba kufika ku malekezero a mayikidwe, ndipo ndiye woyendetsa amachita mix awo. Ndi mamangidwe dongosolo wokhudzana akufanana ndi achepetsa chachikulu anapanga mbali ziwiri zitsulo. Ngakhale misonkhano umenewu pamlingo winawake kuti zida chilengedwe, iwo akali kusankhidwa kwa mapaipi ndi makulidwe a chandamale osiyanasiyana.

Hayidiroliki makina kuwotcherera

Pa kuphedwa kwa kuwotcherera amapereka makonzedwe a kanthu makina pa chitoliro ndi cholinga kusamutsidwa limodzi nkhwangwa kapena kwa wina ndi mzake. Kuchita ntchito imeneyi ntchito, anati hayidiroliki unit. Kawirikawiri ndi kuipidwa limodzi centralizer, kuti akhale ndi kuzigwiritsa izo. Mu losavuta zida kasinthidwe kwa kuwotcherera a mipope polyethylene ali yekha kugwira ndipo zinthu kukwera. kachitidwe More chipangizo amafuna wosuta kulamulira kuthamanga amaperekedwa kwa makina hayidiroliki, yeniyeni kusintha chitoliro mathero ndi ulamuliro makolala mwachindunji centralizer lapansi. ntchito onsewa angathe kugona pansi pa unit hayidiroliki. Makamaka opanga wosalira ntchito deta yake ndi ergonomic mapanelo kulamulira, kuphatikizapo ndi kachitidwe basi.

Socolest ndi heaters

Kuwotcherera ntchito portends kukonza mapaipi. Makamaka pogwiritsa ntchito planer chapangitsidwa penapake akupera m'mbali ndi pamalo a zinthu zoyenera kuonetsetsa ake snug. Ponena heaters, iwo Integrated mu zovuta ndi, wopangidwa mwa makina hayidiroliki ndi centralizer. Kumanga nyumba iyi ndi chigawo chachikulu akufanana pancake, limene lili pakati pa malekezero a mipope awiri, anawapatsa magetsi. Oyang'anira wa gawo lino anazindikiranso kudzera kutonthoza wapadera. Ngati yogwira wagawo kwa kuwotcherera machubu pulasitiki ntchito mode zonse, ndiye m'gulu dongosolo unitary ndi centralizer a. Childs, iwo ukuchita monga kulumikizidwa chida wothandiza, ngakhale kufunika Kutentha ntchito. Komanso Dziwani ndi kuti heaters ayenera wapadera Teflon ❖ kuyanika kuti zimawathandiza mosavuta ayeretse pambuyo kusungunuka mipope.

Kukonzekera kuwotcherera

Zikuyamba ndi mapaipi kumizidwa mu wokhudzana ndi wotsatira lanu. Izo ziyenera adzatsekeredwa angagwirizanitse chubu kuti kuonetsetsa kuti n'zotheka malangizo awo kutsetsereka. Childs, gawo limodzi chili sankalimbana nafe ndipo winayo adagwidwa ndi mphamvu za makina hayidiroliki. Ngati ndi kotheka, kuwotcherera a mipope polyethylene ndi manja anu angathe kuchitidwa popanda Musataye. Pankhaniyi, poyamba oyera kali lumikiza ndi chida akupera. Ngati pali pamaso pa mphero wodula, yokonza chikachitika mwachindunji centralizer, ndiye tchipisi chifukwa achotsedwa kuchokera kunja ndi mkati. Komanso n'zotheka kuyamba kugwiritsa ntchito koyenera kulamulira. Nkofunika kuti mipope kugwirizana ndi kusiyana osachepera ndi zolakwika mu ndege. zolakwa zazing'onozing'ono kulipidwa ndi kuwotcherera, koma mu nkhani iyi adzam'patsa zosowa ndi unevenness ya misa pulasitiki m'dera olowa.

mipope Kutentha

Mwina izi ndi gawo lofunika kwambiri, chifukwa ikuchitika mu Kutentha pulasitiki. Mu malo oyamba litayamba mkangano ayenera kukhala kutentha chokwanira. Kenako, ili pakati malekezero awiri omwe anakakamizidwa kupereka preheating. mphamvu ayenera kukhala laling'ono, koma wokwanira kuti zinthu mipope awiri oplavilsya ndi mwamphamvu n'kuyamba. Kupeza apamwamba kuwotcherera a mipope polyethylene, m'pofunika kulamulira ndi zotsatira matenthedwe. Iwo akhoza inamva zowoneka - akafuna mulingo woyenera amapereka kusungunuka malekezero, koma pokhalabe kukhuthala dongosolo. Zotsatira pa stepi ino akhale mapangidwe mkanda ka misa osungunula, amene adzamasulidwa pang'ono pa malekezero m'mphepete.

permutation

Pambuyo kuchita Kutentha itha nthawi zofunika kwambiri kuchotsa chida red-hot ndi kukonzanso agwirizane ntchito chidutswa. Ndi kofunika kupitiriza wonse chitoliro umphumphu wa m'mphepete awo m'tsogolo mafupa. The pazipita nthawi imene ziyenera kuperekedwa zimenezi zimatenga masekondi 25. Koma m'pofunika kuti machubu lalikulu ndi awiri a 60-75 mm. Banja kuikira PVC chitoliro, chithunzi ndi za 5-10 masekondi. Mkulu pamalo liwiro chofunika chifukwa nkhaniyo akamazizira mofulumira mosathandizidwa chotenthetsera lapansi. Chifukwa, mbuyo kuwotcherera a mipope polyethylene akhoza kutaya monga chifukwa malekezero lotayirira zowalamulira pa. Komano, liwiro si nthawizonse kupindula. Kuphwanya ndendende zinthu zambiri ndi chimodzimodzi zowopsa mawu a kupanga khalidwe china chotulutsa.

mipope matope

Mfundo yaikulu ya mpweya ndi mu mapangidwe olondola a olowa ndi kubweretsa izo kwa akadakwanitsira boma ikuyendera. Kamodzi atazikocheza malekezero popanda chotenthetsera itha siteji akuyamba chuma kale zonse kuzirala. Nthawi imeneyi, komanso kutuluka misa pulasitiki pa m'mphepete - uyu adzakhala chilengedwe cha apamwamba ikuyendera. Desirably, mapangidwe wosanjikiza atsopano a pulasitiki exiting zinachitika ndi kusanganikirana ake ndi mikanda, kuti permutations analandira. Choncho analandira zakuya mipope kuwotcherera polyethylene kuti optimally osokonezeka nyumba ya zipangizo awiri. Bwinobwino kukwaniritsa zotsatira zabwino pambuyo permutation ntchito kuonjezera clamping mphamvu, zomwe zimabweretsa mapeto pamalo mwamphamvu.

zakuthupi kuzirala

Mapangidwe komaliza china chotulutsa ndi ndi kukonza matabwa ake akupezeka sitepe yozizira. Kupeza mphamvu m'dera chomangira ndi chifukwa chakuti mipando chitoliro khoma pafupi ndi suture analandira kukula makulidwe. Mwa njira, si monga mapangidwe ndi mawonekedwe odalirika - m'madera omwe amakhala umakaniko wamphamvu kuposa kapangidwe choyambirira zakuthupi. Chongopeka kuwonjezera zimenezi chifukwa Kutentha kwambiri omwe amalola kuwotcherera wa machubu polyethylene mwa zopinga ndondomeko. Kuzirala chomwecho Padzakhala mwachibadwa ndi firiji. Kuti ndi kuthandiza imathandizira kuzirala sayenera, monga izi zingathe kusokoneza khalidwe tsogolo la chisindikizo. Pambuyo chubu wathunthu kuzirala ayenera kuchotsedwa wowotcherera, ndipo pambuyo kwambiri kumasula mphamvu clamping.

Pomaliza

Sayansi, ndondomeko kulumikiza mipope pulasitiki ndi mosavuta kuposa kuwotcherera cha Akhristu zitsulo. Komabe, otchuka zipangizo masiku ano PVC anaonekera posachedwapa, kotero njira zawo mankhwala si wamba mwa ambuye zoweta. Ndipotu, kuwotcherera kuwotcherera a mipope polyethylene zimagwiridwa mosavuta ndipo popanda ndalama mu consumables. Chinthu chachikulu ndi kugula zipangizo zoyenerera. Ntchito ndi mapaipi ang'ono-awiri zipangizo yaying'ono zilipo, lomwe kale lili kiyi mbali zonse zinchito. Chinthu china n'chakuti kunyumba muyenera kuchita ntchito zimenezi zikuchitika infrequently, ngakhale khalidwe la chifukwa cha kuwotcherera zimenezi sizingathetsedwe mobwerezabwereza mwa njira iliyonse dziko.