1. I-paper skew
Kunezizathu eziningi zephepha skew. Okokuqala, qaphela ngokucophelela ukuthola ukuthi iphepha liqala ukugoba, bese ulilungisa ngokulandelana kokuphakelwa kwephepha. Ukuxazulula inkinga kungaqala ezicini ezilandelayo.
(1) Hlola ukucaba nokucinana kwesitaki sephepha ukuze ubone ukuthi iphepha ngokwalo linogqinsi olungalingani, ukucindezelwa, ukuwohloka kwe-concave, nokuqina okungalingani, bese ungqongqoza futhi unyakazise isitaki sephepha ngokufanele ngokwezinkinga ezikhona, ukuze ugweme iphutha le-skew lephepha elibangelwa ukumunca sekwephuzile nokulethwa sekwephuzile ohlangothini olulodwa lwephepha.
(2) Hlola ukuthi iziphetho ezine zesitaki zephepha ziyanamathela yini, ukuthi ingabe ibhulokhi yokucindezela iphepha esiqongweni sesitaki sephepha liyashelela liye phezulu naphansi ngokuguquguqukayo, noma kukhona ukujamu kwephepha, nokuthi isivalo sephepha esingemuva siqine kakhulu, ukuze uthathe izinyathelo ezinjengokunyakazisa unqenqema lwephepha, ukuhlanza okunamathiselwe, ukulungisa ibhulokhi yokucindezela iphepha noma isivalo sephepha sangemuva ukuze silungiswe.
(3) Hlola ukuthi ingabe ukuphakanyiswa nokuhunyushwa kwembobo yokumunca iphepha kuzinzile, noma ukuphakama kuyahambisana, nokuthi ingabe kukhona ukuvaleka, ukuze kulungiswe umlomo wombhobho wokumunca iphepha nokususa izinsalela zephepha nezinye izithiyo.
(4) Hlola ukuqina kwebhande lokuphakela iphepha, ukuthi ibhande lebhande lokudlulisa liyisicaba yini, ukuthi ingcindezi yerola ifanelekile yini, ukuthi ipuleti eligcina iphepha lolimi olucindezelayo liphansi kakhulu, kungakhathaliseki ukuthi kukhona izindaba zangaphandle (njengokuxega. ngezikulufo) ebhodini lokuphakela iphepha, nokuthi ingabe igeji eseceleni isebenza ngokujwayelekile, ukuze kwenziwe ukulungisa okuhambisanayo.
(5) Hlola ukuthi ingabe isikhathi sokukhuphuka nokuwa kanye nokucindezela kwerola yomhlahlandlela wephepha elingaphambili kuyahambisana yini, nokuthi ingabe i-roller yomhlahlandlela wephepha ijikeleza ngokuguquguqukayo, futhi wenze izinguquko ezihambisanayo ezinkingeni ezikhona.
2. Ishidi elingenalutho lokuphakela iphepha
Ishidi elingenalutho liyiphutha elivamile enqubweni yokuphakela iphepha. Ngokuvamile, kunezimo ezimbili: into eqhubekayo yeshidi elingenalutho kanye nokuphakelwa kwephepha okuqhubekayo ngemva kweshidi elingenalutho kanye. Kungakhathaliseki ukuthi hlobo luni lwephutha leshidi elingenalutho, ungalihlola futhi ulilungise kusukela kuzici ezilandelayo.
(1) Hlola indawo yephepha ukuthi ayinamibimbi yini. Uma ingxenye ye-concave yemibimbi yomnsalo ihambisana ne-nozzle yokumunca, nakanjani izovuza futhi "iphule". Ungangqongqoza indawo yephepha ukuze uguqule isimo sayo esingalingani, noma ujike iphepha ukuze liphrinte, ukuze indawo yephepha eyisicaba iqondaniswe nombhobho wokumunca.
(2) Hlola ukuthi isitaki sephepha asilingani yini. Uma umlomo wokumunca uphansi, ngeke ukwazi ukuphakamisa. Sebenzisa amapheshana ekhadibhodi noma ezinye izinto ukuze upheqe kahle isitaki sephepha ukuze sihlangabezane nezidingo zokumunca iphepha.
(3) Hlola ukuthi imiphetho ezungeze isitaki sephepha iyanamathela yini. Uma kunendaba yangaphandle noma amanzi onqenqemeni lwephepha, noma uma iphepha lisikwa ngephepha elingenalutho lokusika, uma unqenqema lwephepha kulula ukunamathela, okubangela ubunzima bokudonsa amaphepha kanye namashidi angenalutho, xukuza iphepha ngokukhululekile.
(4) Hlola ukuthi ivolumu yokufutha komoya incane kakhulu ukuthi ungaqhumisa unqenqema lwephepha, ukuze ibanga phakathi kombhobho wokumunca nendawo yephepha lingafaneleki futhi iphepha lingabi nalutho. Ivolumu yokuvunguza komoya ingalungiswa ngendlela efanele ngokukhuphula ivolumu yokushaywa komoya.
(5) Hlola ukuthi ukumunca i-vacuum akwanele noma umbhobho wokumunca wonakele, nepayipi lokumunca liphukile futhi liyavuza. Thatha izinyathelo zokudonsa ipayipi, ususe ukuvaleka kwento yangaphandle, bese ufaka esikhundleni somlomo wenjoloba eyonakele kanye nepayipi lomoya.
(6) Hlola ukuthi i-engeli nobude bomlomo wokumunca kanye nenqwaba yephepha kufanelekile yini. Uma kukhona ukungaphatheki kahle, kulungise ngendlela efanele ukuze wenze izinga eliphezulu lephepha ngekhanda lombhobho wokumunca futhi uhlangabezane nokuphakama kwenqwaba yephepha edingwa umbhobho wokumunca.
(7) Hlola indawo noma i-engeli yebhulashi lokuhlukanisa iphepha kanye neshidi lensimbi noma yikuphi ukungakhululeki, futhi ulungise ibhulashi neshidi lensimbi ngokufanele ngokwezinga elithambile neliqinile lephepha.
(8) Hlola ukuthi iphampu yomoya isebenza ngokujwayelekile yini nokuthi ukudonsa kwekhanda lokumunca kufana yini. Uma ukudonsa kukhulu noma kuncane, kubonisa ukuthi iphampu yomoya inephutha futhi kufanele ilungiswe.
3. Amaphepha amabili noma ngaphezulu okuphakela amaphepha
(1) Uma ukumuncwa kwe-vacuum kukukhulu kakhulu ukubanga iphutha leshidi eliphindwe kabili, hlola ukuthi ukumuncwa kwe-vacuum kuyenyuswa yini ngenxa yobubanzi obukhulu bombobo wokudonsa weraba, noma ukuthi ukumuncwa kwe-vacuum kwepompo yomoya kukhulu kakhulu.
Ngaphambili, i-nozzle ye-rubber efanelekile ingakhethwa noma cha ngokusho kobukhulu bephepha; Kokugcina, ukumuncwa komoya kufanele kuncishiswe ukuze kuzuzwe umphumela wokungamumbi amashidi amabili noma ngaphezulu lapho kunyatheliswa iphepha elincanyana.
(2) Iphutha leshidi eliphindwe kabili elibangelwa ivolumu yokuphefumula enganele. Isizathu singaba ukuthi i-valve ayilungiswanga kahle noma iphampu yomoya ayisebenzi kahle, okuholela ekuvinjweni kwesekethe yomoya kanye nokugqabuka kwepayipi, okunciphisa inani lokuvunguza komoya, futhi ayikwazi ukukhulula amaphepha amaningana ebusweni be-valve. inqwaba yephepha, okuholela ekuhlulekeni kwamashidi amabili noma ngaphezulu. Kufanele ihlolwe futhi isuswe ngamunye ngamunye.
(3) Ibhulashi lokuhlukanisa iphepha neshidi lensimbi azifaneleki, okubangela iphutha elinamashidi amabili. Isizathu singase sibe ukuthi ibhulashi lokuhlukanisa likude kakhulu nomkhawulo wephepha noma ubude ne-angle yeshidi lensimbi ayifanele. Ukuma kwebhulashi kanye nobude ne-engeli yeshidi lensimbi kuzolungiswa ukuze kugcinwe umsebenzi wokuhlukanisa nokukhulula iphepha.
(4) Umbhobho wokumunca ulungiswa ube phansi kakhulu noma ithebula lephepha liphakanyiswe phezulu kakhulu, okuholela ekuhlulekeni kwamashidi akabili. Uma umbhobho wokumunca uphansi kakhulu futhi ibanga phakathi komlomo wokumunca kanye nenqwaba yephepha lincane kakhulu, kulula ukwenza iphepha elincanyana liphindwe kabili; Uma ithebula lephepha liphakanyiswe phezulu kakhulu, izingcezu ezimbalwa zamaphepha ngaphezulu ngeke ziqhunyiswe zixege, okuholela esimweni sokumunca amashidi amabili. Ibanga phakathi kombhobho wokumunca kanye netafula lephepha kanye nesivinini sokuphakamisa itafula lephepha kufanele lilungiswe kahle.
Ukufingqa, inqobo nje uma u-opharetha esebenzisa ngokuqinile inqubo yokukhiqiza ekukhiqizeni kwansuku zonke, ethobela izinqubo zokusebenza, ngokwesayensi nangokunengqondo enza ukugcinwa kwemishini kanye nokugunyazwa ngokuya ngokusebenza kwemishini kanye nezici ze-substrate, ukwelashwa okudingekile ephepheni, futhi kuthuthukisa ukuphrinta kwemishini nephepha, ukwehluleka okuhlukahlukene kungagwenywa ngokuphumelelayo.
Isikhathi sokuthumela: Jan-11-2023
