Iimbangela kunye nokuthintela ukudumba kwebhokisi kunye nomonakalo

Iimbangela kunye nokuthintela ukudumba kwebhokisi kunye nomonakalo

1, Unobangela wengxaki
(1) Ibhegi yamafutha okanye ibhegi enkulu
1. Ukukhetha okungafanelekanga kohlobo lwe-ridge
Ubude bethayile buphezulu. Nangona iphepha elifanayo linokumelana noxinzelelo oluthe nkqo, alilungile njenge-B kunye ne-C tile kuxinzelelo lwenqwelomoya. Emva kokuba i-carton ye-A-tile ilayishwe ngeemveliso, ngexesha lenkqubo yokuthutha, i-carton iya kufakwa kwi-transverse kunye ne-longitudinal vibration, kunye nempembelelo ephindaphindiweyo phakathi kokupakishwa kunye ne-carton iya kwenza udonga lwe-carton lube luncinci, lubangele i-phenomenon.Ibhokisi yetshokholethi
2. Impembelelo yokupakishwa kwemihlakulo egqityiweyo
Xa iimveliso zipakishwe kwindawo yokugcina imveliso egqityiweyo, zihlala zipakishwe phezulu kakhulu, ngokuqhelekileyo iifotsholo ezimbini ukuphakama. Ngethuba lenkqubo yokupakisha iibhokisi, utshintsho lwamandla lweebhokisi, ngakumbi i-carton ephantsi, yinkqubo "yokukhwela". Uphawu lwayo kukuba umthwalo ozinzile usebenza kwiibhokisi ixesha elide. Iibhokisi ziya kuvelisa i-deformation egoba eqhubekayo phantsi komthwalo omileyo. Ukuba uxinzelelo lwe-static lugcinwe ixesha elide, iibhokisi ziya kudilika kwaye zonakaliswe. Ke ngoko, ezona bhokisi zisezantsi zibekwe kwifotsholo zihlala zidumba, kwaye ezinye zazo ziya kutyunyuzwa. Xa i-carton iphantsi koxinzelelo oluthe nkqo, i-deformation ye-center of the carton surface iyona inkulu, kwaye i-crease emva kokutyumza ibonakala njenge-parabola ukuphuma. Uvavanyo lubonisa ukuba xa ibhokisi ye-corrugated icinezelwe, amandla kwiimbombo zone awona aphezulu, kwaye amandla aphakathi kwinqanaba eliphambeneyo libi kakhulu. Ngoko ke, unyawo lweplate yefosholo ephezulu lucinezelwe ngokuthe ngqo phakathi kwebhokisi, eyenza umthwalo ogxininisiweyo phakathi kwebhokisi, eya kubangela ukuba i-carton iphule okanye i-deformation esisigxina. Kwaye ngenxa yokuba i-gap yebhodi yefosholo ibanzi kakhulu, ikona yebhokisi iyawela, eya kubangela ukuba i-carton ibe yinqatha okanye i-bulgy.Ibhokisi yokutya
3. Ubungakanani obuchanekileyo bobude bebhokisi abunqunywanga
Ubude bebhokisi yeebhokisi zesiselo sekhabhoni kunye neetanki zamanzi ngokuqhelekileyo zichongwa njengobude bebhotile yeebhotile eziqulethe iziqulatho kunye ne-2 mm. Ngenxa yokuba iibhokisi zithwala umthwalo omileyo ixesha elide kwaye zinempembelelo, zishukunyiswa kwaye zibethekile ngexesha lokuhamba, ubukhulu bodonga lweebhokisi buba buthathaka, kwaye inxalenye yokuphakama iyanda, eyenza ukuphakama kwebhokisi kuphakame kakhulu kunobude bebhotile, ngaloo ndlela ukwenza amanqatha okanye ukudumba kweebhokisi kucace ngakumbi.Ibhokisi yeelekese
(2) Inani elikhulu leebhokisi zonakele ngenxa yezi zinto zilandelayo:
1. Ubungakanani bebhokisi loyilo lwebhokisi alunangqiqo
Ubude, ububanzi kunye nokuphakama kwebhokisi kuhambelana ngokusondeleyo nomonakalo webhokisi. Ubungakanani bebhokisi ngokuqhelekileyo bunqunywe ngokwenani leebhotile eziza kuzaliswa kunye nokuphakama kweebhotile. Ubude bebhokisi linani leebhotile kwindlela yoxande × Ibhodlela ububanzi, ububanzi bebhokisi linani leebhotile kwindlela ebanzi × Ububanzi bebhotile kunye nokuphakama kwebhokisi ngokusisiseko ukuphakama kwebhotile. I-perimeter yebhokisi ilingana nodonga lwecala lonke oluxhasa umthwalo woxinzelelo lwebhokisi. Ngokubanzi, okukhona umjikelezo omde, kokukhona uphezulu amandla oxinzelelo, kodwa olu lwando alulingani. Ukuba i-perimeter yamacala amane inkulu kakhulu, oko kukuthi, inani leebhotile kwisitya likhulu kakhulu, ubunzima bebhokisi yonke bukhulu, kwaye iimfuno zebhokisi nazo ziphezulu. Amandla aphezulu acinezelayo kunye namandla aqhumayo ayafuneka ukuze kuqinisekiswe ukusebenza kwebhokisi. Ngaphandle koko, i-carton ilula ukonakala ngexesha lokujikeleza. I-596mL kwimarike × Kuzo zonke iibhokisi, iibhotile ze-24 zamanzi acocekileyo zezona zonakaliswe kakhulu ngenxa yobunzima bazo obukhulu kunye neebhokisi ze-tile-tile, ezilula ukonakala ngexesha lokujikeleza. Ibhokisi yemihla
Xa ubude kunye nobubanzi bebhokisi bufana, ukuphakama kunempembelelo enkulu kumandla oxinzelelo lwebhokisi engenanto. Ngomjikelezo ofanayo wamacala amane ekhathoni, amandla oxinzelelo ayancipha malunga ne-20% ngokunyuka kobude bebhokisi.
2. Ubukhulu bebhodi ye-corrugated ayikwazi ukuhlangabezana neemfuno
Ngenxa yokuba i-roller edibeneyo iya kugqithwa ngexesha lokusetyenziswa, ubukhulu bebhodi eboshiweyo abukwazi ukuhlangabezana neemfuno ezichaziweyo, kwaye amandla okuxinzelela kwebhokisi aphantsi, kwaye amandla ebhokisi aya kuncitshiswa. Ibhokisi yokuthumela imeyile
3. I-deformation ye-carton ye-carton
Ikhadibhodi evelisa i-corrugated deformation ithambile, inamandla aphantsi kunye nokuqina. Amandla oxinzelelo kunye namandla okubhoboza kwebhokisi ye-corrugated eyenziwe ngekhadibhodi enjalo nayo incinci. Ngenxa yokuba imilo yebhodi edibeneyo ihambelana ngokuthe ngqo namandla oxinzelelo lwebhodi edibeneyo. Iimilo ezigudileyo zahlulwe ngokubanzi ngohlobo lwe-U, uhlobo lwe-V kunye nohlobo lwe-UV. Ubume be-U bunokwandiswa okulungileyo, ukunwebeka kunye nokufunxa amandla aphezulu. Ngaphakathi komda we-elastic, isenokubuyela kwimeko yayo yangaphambili emva kokuba uxinzelelo lususiwe, kodwa amandla oxinzelelo olucaba alukho phezulu kuba indawo yokunyanzeliswa kwe-arc ayizinzanga. Ubume be-V bunonxibelelwano oluncinci kunye nomphezulu wephepha, ukubambelela kakubi kwaye kulula ukukhupha. Ngoncedo lwamandla adibeneyo emigca emibini ye-oblique, ukuqina kukuhle kwaye amandla oxinzelelo olucaba lukhulu. Nangona kunjalo, ukuba amandla angaphandle adlula umda wengcinezelo, i-corrugation iya konakaliswa, kwaye uxinzelelo aluyi kubuyiselwa emva kokuba lususiwe. Uhlobo lwe-UV luthatha uncedo lwezi ntlobo zimbini zingentla zodaka, zinamandla acinezelayo aphezulu, i-elasticity elungileyo kunye nesakhono sokubuyisela i-elastic, kwaye luhlobo olufanelekileyo lwamathanki. Ibhokisi yecuba
4. Uyilo olungenangqiqo lweereyidi zekhadibhodi zebhokisi
Uyilo olungenangqiqo lwemigangatho yekhadibhodi luya kukhokelela ekunyuseni kwinqanaba lomonakalo webhokisi lokupakisha langaphandle. Ke ngoko, inani leengqimba zekhadibhodi ezisetyenziswa kwibhokisi kufuneka ziqwalaselwe ngokobunzima, indalo, ukuphakama kokupakisha, ukugcinwa kunye neemeko zokuhamba, ixesha lokugcina kunye nezinye izinto ezipakishweyo.
5. Amandla okuncamathela ekhathoni akalunganga
Ukugweba ukuba ikhathoni ibotshelelwe kakuhle, krazula nje umphezulu wokudibanisa ngesandla. Ukuba i-original surface paper ifunyenwe ukuba yonakaliswe, ithetha ukuba iphepha lephepha liboshwe kakuhle; Ukuba kufunyaniswe ukuba akukho fayibha yephepha ekrazukileyo okanye ipowder emhlophe emaphethelweni encochoyi ye-corrugated peak, kukubambelela kobuxoki, okuya kubangela amandla aphantsi oxinzelelo lwebhokisi kwaye kuchaphazele amandla ebhokisi yonke. Amandla okubambelela kwebhokisi ahambelana nebakala lephepha, ukulungiswa kwe-adhesive, izixhobo zokuvelisa kunye nokusebenza kwenkqubo.
6. Uyilo lokushicilela lwebhokisi yibhokisi yecigar engafanelekanga
Ubume be-corrugated shape kunye nesakhiwo sekhadibhodi ye-corrugated imisela amandla okunyamezela uxinzelelo lwekhadibhodi edibeneyo. Ukuprintwa kuya kubangela umonakalo othile kwikhadibhodi ye-corrugated, kwaye ubungakanani boxinzelelo kunye nommandla wokuthwala yinto enkulu echaphazela amandla oxinzelelo lwebhokisi. Ukuba uxinzelelo lokushicilela lukhulu kakhulu, kulula ukutyumza i-corrugation kunye nokunciphisa ukuphakama kwe-corrugation. Ngokukodwa xa ushicilelo kumgca wokushicilela, ukwenzela ukuba kuqhutywe ushicilelo olunyanzelekileyo kunye nokucacileyo kumgca wokushicilela, yonke ikhadibhodi iya kutyunyuzwa kwaye amandla oxinzelelo lwebhokisi aya kuncitshiswa kakhulu, ngoko ukuprinta apha kufuneka kugwenywe kangangoko kunokwenzeka. . Xa i-carton igcwele okanye ishicilelwe ngeenxa zonke, ngaphezu kwempembelelo yokunyanzeliswa kwe-embossing roller kwibhodi ye-corrugated, i-inki nayo inefuthe lokumanzisa kumgangatho wephepha, okunciphisa amandla oxinzelelo lwebhokisi. Ngokuqhelekileyo, xa ikhathoni ishicilelwe ngokupheleleyo, amandla ayo oxinzelelo ayancipha malunga ne-40%. ibhokisi ye-hemp
7. Iphepha elisetyenziswe kwibhokisi alinangqiqo kwaye alihambisani neemfuno
Kwixesha elidlulileyo, iimpahla zazithuthwa ikakhulu ngabasebenzi kwinkqubo yokusasazwa, kwaye iimeko zokugcina zazingalunganga, kwaye ifom yobuninzi yayiyifom ephambili. Ngoko ke, amandla okuqhuma kunye namandla okubhoboza asetyenziswe njengeyona ndlela iphambili yokulinganisa amandla eebhokisi. Ngomatshini kunye ne-containation yeendlela zokuthutha kunye nokujikeleza, amandla okunyamezela kunye namandla okupakisha iibhokisi ziye zaba zizibonakaliso eziphambili zokulinganisa ukusebenza kweebhokisi. Xa uyila iibhokisi, amandla okuxininisa anokuthi athwale iibhokisi athathwa njengemeko kwaye amandla okupakisha avavanywa.
Ukuba ubuncinci bamandla obunzima abucingelwanga kwindlela yokuyila kunye nokuzimisela kwephepha lebhokisi, iphepha lebhokisi alikwazi ukufikelela kumandla oxinzelelo olufunekayo, oluya kukhokelela kwinani elikhulu lomonakalo kwibhokisi. Kukho imimiselo ecacileyo malunga nobuninzi bephepha elisetyenziselwa uhlobo ngalunye lwebhokisi, kwaye unikezelo lunokuthi lube lukhulu oluhambelanayo kwaye lungabi phantsi xa utshintsha iphepha. icuba
8. Impembelelo yothutho
Uninzi lwezizathu zomonakalo weempahla kwinkqubo yokujikeleza zibangelwa ukuthutha okungafanelekanga okanye ukulayisha. Nangona amanyathelo okukhusela ukupakisha ezinye iimveliso zifikelele kwiimfuno eziphezulu, ziya konakala. Ukongeza kuyilo lokupakisha olungenangqiqo, isizathu sinxulumene ikakhulu nokukhethwa kweendlela zokuthutha kunye neendlela. Impembelelo yothutho kumandla oxinzelelo lweekhathoni ikakhulu yimpembelelo, ukungcangcazela kunye ne-bump. Ngenxa yonxibelelwano oluninzi lwezothutho, impembelelo kwiibhokisi zikhulu, kwaye indlela yokuthutha ngasemva, ukuphathwa kakubi, ukunyathela kunye nokuwa kwabasebenzi bokuphatha kulula ukubangela umonakalo.Ibhokisi yomnqwazi
9. Ukulawulwa kakubi kwendawo yokugcina impahla yomthengisie
Ngenxa yokusebenza okufutshane kunye nokuguga kwebhokisi, amandla anyanzeliswayo e-carton e-corrugated aya kuncipha kunye nokwandiswa kwexesha lokugcina kwi-circulation.
Ukongeza, ukufuma kwindawo yokugcina impahla kunempembelelo enkulu kumandla weebhokisi. Iibhokisi zinokukhupha kwaye zifunxe amanzi kwindawo engqongileyo. Umswakama ohambelanayo kwindawo yokugcina impahla uphezulu kakhulu, kwaye amandla ebhokisi ye-corrugated aya kuhla.
Abathengisi badla ngokufumba iimpahla phezulu kakhulu ngenxa yendawo encinci yokugcina impahla, kwaye abanye bade bafumbe iimpahla eluphahleni, nto leyo enempembelelo enkulu ekomeleleni kweebhokisi. Ukuba amandla oxinzelelo lwebhokisi elinganiswe ngendlela eqhelekileyo yi-100%, i-carton iya kudilika ngosuku olunye xa i-70% yomthwalo we-static yongezwa kwibhokisi; Ukuba i-60% yomthwalo we-static yongezwa, i-carton inokumelana neeveki ezi-3; Kwi-50%, inokumelana neeveki ze-10; Inokumelana ngaphezu konyaka omnye kwi-40%. Kunokubonwa koku ukuba xa imfumba iphezulu kakhulu, umonakalo kwibhokisi uyabulala.Ibhokisi yekeyiki
2, Amanyathelo okusombulula ingxaki
(1) Amanyathelo okusombulula amanqatha okanye ikhathoni eqhumayo:
1. Qinisekisa uhlobo lwamathanki lwekhathoni njengohlobo olufanelekileyo lwamathanki. Phakathi kohlobo A, uhlobo C kunye nohlobo B lwamathanki, uhlobo B ubude bethanki lolona luphantsi. Nangona ukuxhathisa kuxinzelelo oluthe nkqo kungalunganga, uxinzelelo lwenqwelomoya lolona lulungileyo. Nangona amandla oxinzelelo lwekhathoni engenanto iya kuncitshiswa emva kokusebenzisa uhlobo lwe-B-intonga, iziqulatho zine
Inkxaso, inokuthwala inxalenye yobunzima bokupakisha xa i-stacking, ngoko ke umphumo wokupakisha iimveliso nazo zilungile. Kwimveliso yemveliso, iimilo zamathanki ezahlukeneyo zingakhethwa ngokwemiqathango ethile.Ibhokisi yeSaffron
2. Ukuphucula iimeko zokupakishwa kweemveliso kwindawo yokugcina impahla
Ukuba indawo yendawo yokugcina impahla iyakuvumela, zama ukungapakishi imihlakulo emibini phezulu. Ukuba kuyimfuneko ukupakisha iifosholo ezimbini phezulu, ukwenzela ukuba kuthintelwe ukuxinwa komthwalo xa ubeka iimveliso ezigqityiweyo, iqhekeza lekhadibhodi edibeneyo inokunyanzeliswa phakathi kwesitaki okanye ifosholo ecaba ingasetyenziswa.
3. Qinisekisa ubungakanani obuchanekileyo beebhokisi
Ukuze kuncitshiswe i-phenomenon yamanqatha okanye i-bulging, kwaye ibonise umphumo omuhle wokupakisha, sibeka ukuphakama kwebhokisi njengento efanayo nebhotile, ngokukodwa kwi-carbonated beverage carton kunye ne-tank yamanzi ecocekileyo kunye nokuphakama okuphezulu.Ibhokisi yempahla
(2) Amanyathelo okusombulula umonakalo webhokisi:
1. Ubungakanani bebhokisi eyilwe ngokufanelekileyo
Xa uyila iibhokisi, ukongeza ekuqwalaseleni indlela yokusebenzisa ezona zixhobo zincinci phantsi komthamo othile, ikhonkco lokujikeleza kweemarike kufuneka kwakhona liqwalasele ubungakanani kunye nobunzima bebhokisi enye, imikhwa yokuthengisa, imigaqo ye-ergonomic, kunye nokulula kunye nengqiqo yolungiselelo lwangaphakathi. yempahla. Ngokomgaqo we-ergonomics, ubungakanani obufanelekileyo bebhokisi abuyi kubangela ukukhathala komntu kunye nokulimala. Ukusebenza kakuhle kwezothutho kuya kuchaphazeleka kwaye amathuba omonakalo aya kwandiswa ngokupakishwa kwebhokisi enzima. Ngokwenkqubo yorhwebo lwamazwe ngamazwe, ubunzima bebhokisi bukhawulelwe kwi-20kg. Kwintengiso yokwenyani, kwimpahla efanayo, iindlela ezahlukeneyo zokupakisha zinokuthandwa okwahlukileyo kwimarike. Ke ngoko, xa siyila iibhokisi, kufuneka sizame ukufumanisa ubungakanani bokupakishwa ngokwemikhwa yokuthengisa.
Ke ngoko, kwinkqubo yoyilo lweekhathoni, izinto ezahlukeneyo kufuneka ziqwalaselwe ngokubanzi ukuze kuphuculwe amandla oxinzelelo lwebhokisi ngaphandle kokunyusa iindleko kunye nokuchaphazela ukusebenza kwayo kokupakisha. Emva kokuqonda ngokupheleleyo iimpawu zemixholo, misela ubungakanani obufanelekileyo bebhokisi. Kubalulekileibhokisi yeoli
2. Ibhodi edibeneyo ifikelela kubukhulu obuchaziweyo
Ubunzima bebhodi ebotshiweyo bunempembelelo enkulu kumandla oxinzelelo lwebhokisi. Kwinkqubo yokuvelisa, i-roller ye-corrugating igugile kakhulu, ebangela ukuba ubukhulu bebhodi ye-corrugated iyancipha, kwaye amandla okuxinzelela i-carton nawo ayancipha, okubangelwa ukunyuka kwesantya sokuphuka kwebhokisi.
3. Nciphisa i-deformation of corrugated
Okokuqala, kufuneka silawule umgangatho wephepha lesiseko, ngakumbi izikhombisi ezibonakalayo ezifana namandla okutyumza umsesane kunye nokufuma kwephepha le-core corrugated. Okwesibini, inkqubo yekhadibhodi ye-corrugated ifundelwa ukutshintsha i-deformation ye-corrugated ebangelwa ukugqoka i-roller corrugated kunye noxinzelelo olunganeleyo phakathi kwee-roller corrugated rollers. Okwesithathu, ukuphucula inkqubo yokuvelisa i-carton, ukulungelelanisa i-gap phakathi kwee-roller feeding paper of the carton making machine, kwaye utshintshe i-carton yoshicilelo kwi-flexographic yokushicilela ukunciphisa ukuguqulwa kwe-corrugated. Kwangaxeshanye, kufuneka sinikele ingqalelo ekuthuthweni kweebhokisi. Kufuneka sizame ukuthutha iikhathoni ngemoto ukunciphisa ukonakala okubangelwa kukubotshwa kweeseyile neentambo kunye nokunyathelwa kwezilayishi.
4. Yila iileyibhile ezifanelekileyo zekhadibhodi
Ikhadibhodi enezinki inokohlulwa ibe umaleko omnye, imigangatho emithathu, imigangatho emihlanu kunye nesixhenxe ngokwenani leeleya. Ngokunyuka kweeleya, inamandla aphezulu oxinzelelo kunye namandla okupakisha. Ke ngoko, inokukhethwa ngokweempawu zeempahla, iiparamitha zokusingqongileyo kunye neemfuno zabathengi.
5. Yomeleza ulawulo lwamandla e-peeling yeebhokisi ze-corrugated
Amandla okubambisana kwephepha le-corrugated core kunye nephepha lobuso okanye iphepha langaphakathi lebhokisi linokulawulwa ngesixhobo sokuvavanya. Ukuba amandla e-peeling awahambelani neemfuno eziqhelekileyo, fumana isizathu. Umthengisi ufuneka ukuba aqinise ukuhlolwa kwezinto eziluhlaza zebhokisi, kwaye ukuxinwa kunye nomswakama wephepha kufuneka uhlangabezane nemigangatho yelizwe efanelekileyo. Amandla e-peeling afunwa ngumgangatho wesizwe anokufezekiswa ngokuphucula umgangatho wokubambelela kunye nezixhobo.
6. Uyilo olunengqiqo lwepateni yebhokisi
I-carton kufuneka igweme ukuprintwa kweplate epheleleyo kunye nokuprintwa komcu othe tye kangangoko kunokwenzeka, ngakumbi ukushicilela okuthe tye kumbindi webhokisi, kuba umsebenzi wayo ufana nomgca wokucofa oxwesileyo, kwaye uxinzelelo lokushicilela luya kutyumza i-corrugated. Xa uyila ukuprintwa kwendawo yebhokisi, inani lokubhaliswa kombala kufuneka lincitshiswe kangangoko kunokwenzeka. Ngokuqhelekileyo, emva kokuprintwa kwe-monochrome, amandla okunyamezela kwebhokisi aya kuncitshiswa ngo-6% - 12%, ngelixa emva kokuprintwa kwe-tricolor, kuya kuncitshiswa nge-17% - 20%.
7. Ukumisela imigaqo yephepha efanelekileyo
Kwinkqubo ethile yoyilo lwephepha lebhokisi, iphepha elisisiseko elifanelekileyo kufuneka likhethwe. Umgangatho wemathiriyeli ekrwada yeyona nto iphambili emisela amandla acinezelayo wekhathoni enamazimba. Ngokuqhelekileyo, amandla oxinzelelo lwebhokisi ye-corrugated ahambelana ngqo nobunzima, ukuqina, ukuqina, amandla oxinzelelo lwe-ring transverse kunye nezinye izibonakaliso zephepha lesiseko; Ngokuchaseneyo nomxholo wamanzi. Ukongezelela, impembelelo yomgangatho wokubonakala kwephepha lesiseko kumandla oxinzelelo lwebhokisi ayinakuhoywa.
Ke ngoko, ukuqinisekisa ukomelela okwaneleyo, kufuneka kuqala sikhethe izixhobo ezikumgangatho ophezulu. Nangona kunjalo, xa uyila iphepha lebhokisi, musa ukwandisa ubunzima kunye nebakala lephepha, kwaye wandise ubunzima obupheleleyo bekhadibhodi. Enyanisweni, amandla oxinzelelo lwebhokisi ye-corrugated kuxhomekeke kwimpembelelo edibeneyo yamandla oxinzelelo lwendandatho yephepha lobuso kunye nephepha le-core corrugated. Iphepha le-corrugated core linempembelelo enkulu kumandla, ngoko ke nokuba kumandla okanye kwimbono yezoqoqosho, umphumo wokuphucula ukusebenza kwebakala lephepha le-corrugated core lingcono kunokuphucula ibakala lephepha lobuso, kwaye kuninzi kakhulu. yezoqoqosho. Iphepha elisetyenziswe kwibhokisi linokulawulwa ngokuya kwindawo yomthengisi ukuze lihlolwe, ukuthatha iisampulu zephepha lesiseko kunye nokulinganisa uluhlu lwezalathi zephepha lesiseko ukukhusela umsebenzi onqabileyo kunye nezinto ezinqabileyo.
8. Ukuphucula ezothutho
Ukunciphisa inani lokuthuthwa kwempahla kunye nokuthutha, ukwamkela indlela yokuhanjiswa okukufutshane, kunye nokuphucula indlela yokuthutha (kucetyiswa ukuba kusetyenziswe ukuthuthwa kweplate yefosholo); Ukufundisa abathwali, uphucule ulwazi lwabo lomgangatho, kwaye uphelise ukuphatha kakubi; Ngexesha lokulayisha kunye nokuthutha, qaphela imvula kunye nokukhusela umswakama, kwaye ukubopha akuyi kuba nzima kakhulu.
9. Ukuqinisa ulawulo lwesitora somthengisi
Umthetho-siseko wokuqala ukungena, okokuqala uya kulandelwa kwizinto ezithengiswayo. Inani leeleyile zokupakisha aliyi kuba phezulu kakhulu, kwaye indawo yokugcina impahla ayiyi kuba manzi kakhulu, kwaye iya kugcinwa yomile kwaye ingena umoya.