Pogwira ntchito tsiku ndi tsiku m'mafamu akuluakulu a nkhuku, kuchotsa manyowa a nkhuku ndi ntchito yofunika kwambiri koma yovuta. Njira yachikale yochotsera manyowa ndiyopanda mphamvu komanso imayambitsa kuipitsa malo oswana, zomwe zimakhudza kukula kwa thanzi la nkhuku. Kuwonekera kwa mzere wopangira lamba wa nkhuku wa PP kwapereka njira yabwino yothetsera vutoli. Tsopano tiyeni tione mwatsatanetsatane kwambiri kothandiza manyowa kuchotsa chipangizo.
Zida zamakono zimayala maziko a khalidwe, zigawo zikuluzikulu za mizere yopangira
Single screw extruder: gawo lalikulu la mzere wopanga.
Extruder ya single-screw extruder imayang'anira kutulutsa mokhazikika zinthu zosakanikirana za PP pa kutentha kwakukulu kwa pafupifupi 210-230 ℃ kudzera potumiza, kupanga pulasitiki ndi kusungunula, kukanikiza, ndi kusakaniza ndi mita motsatizana. Kupereka yunifolomu ndi khola kusungunuka kwa wotsatira akamaumba ndondomeko. Makina otenthetsera otenthetsera a infrared otsogola komanso kapangidwe kapadera ka screw amaonetsetsa kuti pulasitiki yathunthu ndi kutulutsa kwazinthu, kuyika maziko opangira lamba wa manyowa a nkhuku a PP apamwamba kwambiri komanso otsika mphamvu.
Nkhungu: gawo lofunikira la kukula kwa lamba wotumizira
Titha kupanga mawonekedwe osiyanasiyana a zisankho molingana ndi zofuna za makasitomala.Mkati mwa nkhunguyo amakonzedwa pogwiritsa ntchito pulogalamu yamadzimadzi yowunikira pakuwunika koyeserera ndi kukhathamiritsa kuti mupeze magawo abwino otaya njira. Mlomo wa nkhungu umatenga kusintha kwa kankhanga, kuonetsetsa kuti lambayo ndi yolondola, kuti igwirizane ndi khola la nkhuku, ndi makulidwe a yunifolomu komanso osapotoka panthawi yotumizira, motero kukwaniritsa kuchotsedwa bwino kwa manyowa.
Kalendala yodzigudubuza itatu: Zinthu zomwe zatulutsidwa zimasinthidwa kukhala calender, zoumbidwa ndi kuzizidwa.
Kutentha ndi kuthamanga kwa odzigudubuza atatu akhoza kulamulidwa ndendende. Kuthamanga kwamphamvu kwamphamvu kwa ma rollers kumalimbitsa ma calender ndikupanga mankhwalawo, kupangitsa kuti zomalizidwa zomalizidwa zikhale ndi kachulukidwe kakang'ono, malo osalala, osalala pambuyo potsegula, mayeso abwino kwambiri komanso kukula kokhazikika.
Chipinda chozizira chozizira ndi bulaketi: Amapereka kuzizirira kosasinthasintha kwa lamba.
Zogulitsazo zikachoka ku kalendala, zimakhazikika bwino ndikuwumbidwa kuti ziteteze deformation.Chigawo ichi chimadutsa madzi ozizira komanso kutulutsa kupsinjika kwachilengedwe pa kutentha kwapakati kuti zitsimikizire kukhazikika kwa lamba ndi kukhazikika kwa lamba, kukwaniritsa zofunikira pakukonza ndikugwiritsa ntchito.
Chigawo chokokera: Imakhala ndi udindo wokokera bwino lamba wotumizira woziziritsidwa patsogolo.
Imawongolera kuthamanga ndi kugwedezeka kwa lamba wa manyowa kudzera mukusintha chiŵerengero cha kayendedwe ka makina ogwiritsira ntchito makina a anthu, kukhala okhazikika komanso kupewa mavuto monga kutambasula ndi kusweka panthawi yonse yopanga.
Winder: Imazungulira bwino lamba wodulira wodulira kukhala mipukutu, yomwe ndi yabwino kusungidwa ndi kunyamula.
Ntchito yokhotakhota yowongolera imatsimikizira mipukutu yabwino ya lamba popanda kugwedera kapena makwinya, yosavuta kugwiritsa ntchito m'mafamu.
Ntchito yogwirizana ya mzere wopanga
Pa kupanga lonse, ntchito ya mbali iliyonse amayang'aniridwa ndi dongosolo basi kulamulira, ndendende kusintha kutentha, liwiro ndi kuthamanga amene amaonetsetsa ntchito khola mzere, katundu kukula ndi makulidwe yunifolomu. Izi kwambiri zodziwikiratu kupanga mode impoved dzuwa kwambiri.
Kuperekeza kwaukadaulo! Gulu laukadaulo laukadaulo limapereka mphamvu zonse komanso chithandizo chantchito pambuyo pogulitsa
Kuchita bwino kwa mankhwala
Mzere wopangira lamba wa PP, wokhala ndi ukadaulo wapamwamba, magwiridwe antchito odalirika komanso kuthekera kopanga bwino, wakhala chisankho chabwino chochotsa manyowa m'mafamu amakono obereketsa.Malamba otumizira PP amapanga mphamvu zambiri, dzimbiri komanso kukana kutentha pang'ono, makulidwe a yunifolomu, kukhazikika bwino komanso kutsika kocheperako. Amatha kuzolowera malo osiyanasiyana ovuta kuswana ndikupereka njira yabwino, yosakonda zachilengedwe komanso yochotsa manyowa afamu zoswana.
Kusanthula kachitidwe
Nthawi yotumiza: Jun-27-2025