Ngophuhliso lweshishini lecingo kunye nentambo,polyethylene wax, njenge-lubricant yangaphakathi nangaphandle ye-cable material, ayikwazi ukubonelela kuphela i-lubrication yangaphakathi nangaphandle, kodwa iphinde iphucule ukugqitywa komphezulu, ukumelana nokugqoka kunye nokuguga ngaphandle kokonakalisa ukuchasana kwempembelelo kunye nokuqina kweemveliso.Kwinqaku lanamhlanje, Qingdao Sainuope waxumenzi uya kukuthatha ukuba uqonde iziphene ezikhoyo kwi-extrusion yeengcingo kunye neentambo.

1. Ukutenxa okuhle kunye nokungalunganga komgangatho weplastiki
(1) Isenzeko se-positive kunye ne-negative ngaphandle kokunyamezela kwenzeka
Isantya se-screw kunye ne-traction ayizinzile, kwaye i-ammeter okanye i-voltmeter ijika ekhohlo nasekunene, echaphazela i-diameter yangaphandle yentambo kwaye ivelise ukutenxa komgangatho weplastiki;Iingxaki zomgangatho weemveliso ezigqityiweyo, ezinje ngokujikwa kwebhanti yentsimbi okanye ibhanti leplastiki, into engalinganiyo yeconvex, okanye iziphene ezinjengokusonga, umphetho kunye nomngxuma kumaleko weplastiki;Ukulawulwa kweqondo lokushisa kuphezulu kakhulu, okubangelwa ukunciphisa i-extrusion, okubangelwa ukunqunyulwa ngokukhawuleza kobubanzi obungaphandle bekhebula kunye nokunciphisa umgca weplastiki, okwenza umehluko ongalunganga.
(2) Izinto ezibangela ukuba izinto ezintle nezimbi ngenxa yokunyamezelana
I-core wire okanye i-cable core ayijikelezi, kukho imilo yenyoka, kwaye ububanzi bangaphandle butshintsha kakhulu;Iingxaki zomgangatho weemveliso ezigqityiweyo, ezinje ngentsimbi yentsimbi edityanisiweyo, umkhono webhanti wentsimbi, umkhono webhanti wentsimbi, umkhono webhanti weplastiki, umkhono omkhulu kakhulu, iintyatyambo ezisasazekileyo, njl.Ngexesha lokusebenza, ukhetho lwe-mold core lukhulu kakhulu, olukhokelela ekuthululeni iglue kunye nokuphambuka komgangatho weplastiki;Xa ulungelelanisa i-mold, i-screw yokulungelelanisa i-mold ayiqiniswa, ibangele i-reverse buckle, eyenza ukuba umaleko weplastiki uphambuke kumbindi;I-screw okanye isantya sokutsala asizinzanga, okubangela ukunyamezela;Izibuko lokutyisa okanye isikrini sokucoca sivalwe ngokuyinxenye, okukhokelela ekuncipheni kwemveliso yeglu kunye nomahluko ongalunganga.
(3) Iindlela zokuphelisa okulungileyo kunye nokubi ngaphandle kokunyamezela
Rhoqo ukulinganisa i-diameter yangaphandle yekhebula kwaye ujonge ubukhulu bomgangatho weplastiki.Ukuba i-diameter yangaphandle iyatshintsha okanye umaleko weplastiki ungalingani, uya kulungiswa ngokukhawuleza;I-mold ekhethiweyo iya kufaneleka.Emva kokulungelelanisa isikhunta, qinisa i-screw yokulungelelanisa i-mold kwaye ucinezele i-gland ngokuqinileyo;Nika ingqalelo kwi-screw kunye ne-traction ammeter kunye ne-voltmeter.Kwimeko yokungazinzi, fumana i-electrician kunye ne-fitter yokugcina ixesha;Musa ukongeza imicu okanye ezinye ii-sundries kwi-hopper.Ukuba le meko ifunyenwe, iya kususwa ngokukhawuleza.
2. Ukutshisa
(1) Isiganeko sokutshisa
Ubushushu buphezulu kakhulu, okanye isixhobo sokulawula ubushushu asiphumeleli, nto leyo ebangela ukuba iplastiki itshise ngenxa yobushushu obuphezulu kakhulu;I-glue yokuphuma kwentloko yomatshini inomsi omkhulu, iphunga elibukhali elibukhali kunye nesandi esiqhekezayo;Izinto ezitshisiweyo zegranular zivela kumphezulu weplastiki;Kukho iipores eziqhubekayo kwi-glue joint.
(2) Oonobangela bokutshisa
Ukutshisa kweplastiki okubangelwa kulawulo lobushushu obuphezulu kakhulu;I-screw isetyenziselwa ixesha elide ngaphandle kokucoca, kwaye izinto ezitshiswayo ziqokelelwa kwaye zikhutshwe ngeplastiki;Ukuba ixesha lokufudumala lide kakhulu, idiphozithi yeplastiki iya kutshisa ixesha elide, ukwenzela ukuba iplastiki iya kuba mdala, iyancipha kwaye itshiswe;Ixesha lokupaka lide kakhulu kwaye intloko yomatshini kunye ne-screw ayicocwa, okubangela ukubola kweplastiki kunye nokutshisa;Guqula isikhunta okanye umbala ngamaxesha amaninzi, okubangela ukubola kweplastiki kunye nokutshisa;Intloko yentloko ayixinzelelwanga, kwaye iplastiki igugile kwaye ibolile ngaphakathi;Isixhobo esilawula ubushushu asiphumelelanga, nto leyo ebangele ukutshisa emva kobushushu obuphezulu kakhulu.
(3) Indlela yokuphelisa ukutshisa
Jonga rhoqo ukuba inkqubo yokufudumeza iqhelekile;Coca isikrufu okanye intloko rhoqo kwaye ngokucokisekileyo;Fudumeza ngokweemfuno zenkqubo.Ixesha lokufudumeza akufanele libe lide kakhulu.Ukuba kukho ingxaki kwinkqubo yokufudumala, fumana abasebenzi abafanelekileyo ukuyisombulula ngexesha;Utshintsho lokungunda okanye utshintsho lombala luya kwenziwa kwangethuba kwaye lucoceke ukunqanda ukuba namabala okanye ukutshisa;Emva kokulungelelanisa i-mold, cinezela i-mold sleeve gland ngokuqinileyo ukukhusela iglue ekungeneni;Kwimeko yokutshisa, coca intloko kwaye ujije ngokukhawuleza.
3. Iplastiki engalunganga
(1)Into eyenzekayo yeplastiki engalunganga
Kukho isenzeko sesikhumba sesele kumphezulu womgangatho weplastiki;Ulawulo lweqondo lokushisa luphantsi, iqondo lokushisa elibonakaliswe ngesalathisi sesixhobo liphantsi, kwaye iqondo lokushisa elilinganisiweyo langempela liphantsi;Umphezulu weplastiki ubumnyama, kunye neengqungquthela ezincinci okanye iincinci ezincinci ngaphandle kweplastiki efanelekileyo;Iglu yeplastiki ayithungwanga kakuhle, kukho umkhondo ocacileyo.
(2) Iimbangela zeplastiki embi
Ulawulo lobushushu luphantsi kakhulu okanye alufanelekanga;Kukho amasuntswana entlaka ekunzima ukuwenza iplastiki kwiiplastiki;Indlela yokusebenza engafanelekanga, i-screw kunye nesantya sokutsala sikhawuleza kakhulu, kwaye iplastiki ayinayo iplastiki ngokupheleleyo;Ngexesha le-granulation, iplastiki ixutywe ngokungafaniyo okanye iplastiki ngokwayo ineengxaki zomgangatho.
(3) Iindlela zokuphelisa iplastiki engafanelekanga
Lawula ubushushu ngokwemigaqo yenkqubo.Ukuba iqondo lokushisa liphantsi, nyusa iqondo lokushisa ngokufanelekileyo;Isantya se-screw kunye ne-traction kufuneka sincitshiswe ngokufanelekileyo ukunyusa ixesha lokufudumeza kweplastiki kunye neplastiki, ukwenzela ukuba kuphuculwe umphumo weplastiki yeplastiki;Sebenzisa isikrufu samanzi okupholisa ukuqinisa iplastiki kunye nokuqina kweeplastiki;Xa ukhetha ukubumba, umkhono wokubumba kufuneka ube mncinci ukuqinisa uxinzelelo kwi-rubber outlet.
4. Kukho iipores, amaqamza okanye imingxuma yomoya
(1) Izizathu zesi siganeko
Ubushushu bolawulo lwendawo buphezulu kakhulu;Iplastiki imanzi okanye inomswakama;Igesi engaphezulu kwiplastiki ayikhutshwa emva kokupaka;Ubume bendalo bufumile, nto leyo ebangela iipores, amaqamza okanye imingxuma yomoya.
(2) Iindlela zokuphelisa le nto
Ulawulo lobushushu luya kufaneleka.Kwimeko yobushushu obugqithisileyo, iya kulungelelaniswa ngokukhawuleza ukukhusela ubushushu obugqithisileyo bendawo;Ngexesha lokutya, umgangatho weeplastiki uya kujongwa ngokungqongqo, ngakumbi ngamaxesha amafu kunye neemvula.Kwimeko yomswakama kunye namanzi, ukusetyenziswa kuya kumiswa ngokukhawuleza, kwaye ke izinto ezimanzi ziya kuhlanjululwa;Isixhobo sokufudumeza sifakwe kwindawo yokutya ukugxotha umswakama kunye nomswakama kwiplastiki;Thatha iisampulu rhoqo ukujonga ukuba kukho imingxuma, imingxuma yomoya kunye namaqamza kumaleko eplastiki.
5. Ukuqhawula okanye ukuphuka kweglue
(1) Izizathu zesi siganeko
I-core conductive inamanzi okanye ioli;I-wire core inzima kakhulu ukuba idibane ne-mold core yendawo, okubangelwa ukunciphisa ukushisa, ukupholisa kwendawo yeplastiki, kunye nokuqhawula okanye ukuphulwa kweglue ngenxa yokwelula iplastiki;Umgangatho weemveliso ezigqityiweyo zincinci, njengemikhono evulekileyo yebhanti yentsimbi kunye nebhanti yeplastiki, ukukhululeka okanye ukuxhamla okukhulu.
(2) Indlela yokukhutshwa
Umngundo uya kuba mkhulu, ngakumbi umngundo onesheath, oya kwandiswa nge-6-8mm;Ukunciphisa ngokufanelekileyo ubude kunye nobukhulu be-nozzle engundoqo;Ukunciphisa isantya se-screw kunye ne-traction;Ukuphakamisa ngokufanelekileyo ubushushu bokulawula intloko;

6. Imingxuma kunye nemingxuma
(1) Izizathu zesi siganeko
I-conductor core egxininiswe ngokuqinileyo ayigxininisi ngokuqinileyo kwaye inezikhewu;I-core wire inamanzi, ioli kunye nokungcola;Iimveliso ezigqityiweyo ezigqityiweyo zineziphene, ezifana nenkcitho ye-strand, ukuwa, ukuwela kunye nokugoba, ukugqithwa kwentsimbi kunye nomtya weplastiki, umkhono ovulekileyo, i-joint oversized, njl.Ulawulo lobushushu obuphantsi.
(2) Indlela yokukhutshwa
Ukuqiniswa kwee-conductor ezithintelweyo kuya kuhambelana nemigaqo yenkqubo;Ukuba iimveliso ezigqityiweyo azifikeleli kwiimfuno zomgangatho, ziya kucutshungulwa phambi kokuveliswa;Susa ukungcola kwaye ufudumeze i-core cable okanye i-wire core.
7. Ukusonga umaleko weplastiki, imiphetho kunye neekona, iindlebe, imibimbi kunye neconcave convex
(1) Izizathu zesi siganeko
iingxaki zomgangatho obangelwa ukusonga iteyiphu yeplastiki kunye nomtya wentsimbi;Ukhetho lokubumba lukhulu kakhulu, olubangelwa ukupompa i-vacuum;Ukugalelwa kweglue yeplastiki kwenzeka emva kokuba i-mold core yonakaliswe;Undoqo unzima kakhulu kwaye umaleko weplastiki awunakupholiswa kakuhle.
(2) Indlela yokukhutshwa
Khangela umgangatho weemveliso ezigqityiweyo, kwaye iimveliso ezingafanelekanga aziyi kuveliswa;Jonga isikhunta phambi kokudibanisa, kwaye ujongane neengxaki ngaphambi kokusetyenziswa;Ukhetho lokungunda kufuneka lufaneleke.Ukunciphisa ngokufanelekileyo isantya sokutsala ukupholisa ngokupheleleyo umaleko weplastiki.
8. Kukho imikhondo kumphezulu weplastiki
(1) Izizathu zesi siganeko
Umphezulu we-die sleeve ene-diameter yocingo ayigudi okanye ayiphawulwanga;Ukuba ulawulo lobushushu luphezulu kakhulu, i-barium stearate yeplastiki ngokwayo iyabola kwaye iqokelele kumlomo we-die sleeve, okukhokelela ekulandeleni.
2) Indlela yokukhutshwa
Xa ukhetha ukungunda, jonga ukuba umphezulu wocingo olunomkhono wokufa ugudile.Ukuba kukho iziphene, jongana nazo;Ukunciphisa ubushushu bendawo yokufudumala yentloko yomatshini ngokufanelekileyo, kwaye ususe i-barium stearate ngokukhawuleza emva kokuba iveliswe.
9. I-glue engafanelekanga
(1) Iglu edibeneyo edibeneyo
Ngaphandle kwendawo yomgangatho weplastiki, iplastiki ayidibanisi kakuhle, inophawu olumnyama kunye nokuqhekeka kwiimeko ezinzulu;I-glue edibeneyo yoluhlu lweplastiki ayinayo iplastiki kakuhle, kunye neempuphu kunye neencinci ezincinci, ezinokukrazulwa ngesandla kwiimeko ezinzulu;Ubushushu bokulawula buphantsi, ngakumbi ubushushu bolawulo lwentloko.
(2) Izizathu zeglue engalunganga
Ukushisa okuphantsi kokulawula kunye neplastiki embi;Intloko yomatshini isetyenziselwe ixesha elide, okubangela ukunxiba okunzulu;Ukulawulwa kweqondo lokushisa kwentloko yomatshini akuphumeleli, okubangelwa ukushisa okuphantsi kunye ne-lamination yeplastiki embi.
(3) Iindlela zokuphelisa iglue embi
Ukwandisa ngokufanelekileyo ubushushu bokulawula, ngakumbi ubushushu bolawulo lwentloko yomatshini;Umphandle wentloko yomatshini ufakwe i-insulation kunye nesixhobo sokufakelwa kwe-thermal;Yongeza iileya ezimbini zesikrini sokucoca ukunyusa uxinzelelo kunye nokuphucula inqanaba leplastiki yeplastiki;Ukunciphisa ngokufanelekileyo isantya se-screw kunye ne-traction yokwandisa ixesha leplastiki yeplastiki kunye nokufezekisa injongo yokudibanisa iplastiki;Yandisa ububanzi bocingo lokufa kwaye unyuse uxinzelelo lwe-extrusion kunye nobushushu.
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