Ngaphambi kokuba uthethengundoizixhobo, kufuneka siqonde kuqala ezinye izinto ezisisiseko malunga nalitiukungunda.Eyokuqala luhlelo lweukungunda.Ngokuqhelekileyo, iimbumba zihlulwe zibe ngamanqanaba amahlanu ngokobude bobomi benkonzo.Inqanaba lokuqala lingaphezulu kwesigidi esinye, kwaye inqanaba lesibini li-500,000- - 1 million amaxesha, kwinqanaba lesithathu liphakathi kwamaxesha angama-300,000 kunye nama-500,000, kwinqanaba lesine liphakathi kwe-100,000 kunye ne-300,000 amaxesha, kwaye inqanaba lesihlanu lingaphantsi kwamaxesha angama-100,000. .Zombini eyokuqala neyesibiniukungundaKufuneka zisetyenziswe Unyango lobushushu lwentsimbi enobulukhuni obumalunga ne-HRC50, kungenjalo kulula ukunxiba, kunye nenaliti.ukubunjwaimveliso kulula ukuba ngaphandle ukunyamezelana.Ngoko ke, insimbi ekhethiweyo kufuneka ibe nokusebenza kakuhle kwonyango lokushisa kunye nokusebenza kakuhle kokusika phantsi kobunzima obuphezulu.Ewe kunjalo, kukwakho nezinye izinto eziqwalaselwayo.Kuba andifane ndidibane neplastiki yasekhayangundointsimbi, ndiyakwazi ukwazisa kuphela imathiriyeli evela kumazwe angaphandle edla ngokusetyenziswa kwi-Pearl River Delta.Ngokuqhelekileyo khetha i-8407, i-S136 eSweden, i-420, i-H13 e-United States, i-2316, i-2344, i-083 eYurophu, okanye i-SKD61, i-DC53 eJapan (izinto ezazifudula zibunjwa zesinyithi, ezisetyenziswa phantsi kweemeko ezikhethekileyo).Ukongeza, izixhobo ezikrwada zokubumba inaliti kunye nezihluzi ezongeziweyo zinempembelelo enkulu ekukhetheni, ngakumbi ifayibha yeglasi inxiba kakhulu.ngundo.
Ezinye izinto zeplastiki zinokutya okuneasidi, kwaye ezinye zongezwa kunye nezixhobo zokuqinisa okanye ezinye izilungisi.Ngokomzekelo, i-fiber yeglasi inokubangela umonakalo omkhulu kwi-mold.Ngoko ke, ingqwalasela ebanzi kufuneka inikwe ekukhethweni kwezinto eziphathekayo.Kwiiplastiki ezonakalisa kakhulu, ngokuqhelekileyo khetha i-S136, i-2316, i-420-uhlobo lwentsimbi, kunye neeplastiki ezibuthathaka ezinobungozi, ukongeza kwi-S136, 2316, 420, kukho i-SKD61, NAK80, PAK90, 718M.Izinto zeplastiki ezine-asidi kakhulu zibandakanya: i-PVC, i-POM, i-PBT.Izinto zeplastiki ezineasidi ezibuthathaka ziquka: iPC, PP, PMMA, PA,
Iimfuno zembonakalo yemveliso nazo zinempembelelo enkulu ekukhethweni kwezinto zokubumba.Kwiindawo ezicacileyo kunye neemveliso ezinemigangatho efana nesipili, izinto ezikhoyo zi-s136, 2316, 718S, NAK80, PAK90, 420, kunyeukungundakunye nokucaca okuphezulu kakhulu kufuneka kukhethwe.I-S136, ilandelwa ngama-420.
Oku kungasentla kungokwemiqathango yokuhlangabezana neemfuno zemveliso, kodwa njengomyili, ukuba uqwalasela ezi zinto kuphela, awuyi kukwazi nje ukuba ngumyili olungileyo, unokuba neengxaki ngomsebenzi wakho, kunye neendlekoukungundaubandakanya kubalulekile.Eyona nto ibalulekileyo kukuba kufuneka ucinge ngexabiso.Thelekisa i-s136 kunye ne-2316. Umahluko ngu-55-60 yuan ngekhilogram.Ukuba ukhetha ngokungafanelekanga, umphathi wakho uya kusilela ukufumana iodolo okanye atshone.
Kukho izinto ezininzi eziqinisiweyo zangaphambili kwi-mold yenqanaba lesithathu, amabanga ngala: S136H, 2316H, 718H, 083H, ukuqina ngu-HB270--340, i-molds yesine neyesihlanu zisebenzisa i-P20, 718, 738, 618, 2311, 2711, kwiimfuno eziphantsi kakhulu Kubangundo,kunokwenzeka ukuba usebenzise S50C, 45 # intsimbi, oko kukuthi, ukwenza umngxuma ngqo kwingundoisiseko.Iglu yeglasi engangenwa bullet)