1. Ishiti libila amagwebu
(1) Ukufudumala ngokukhawuleza kakhulu. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Yehlisa iqondo lobushushu ngokufanelekileyo.
② Nciphisa isantya sokufudumeza ngokufanelekileyo.
③ Yandisa ngokufanelekileyo umgama phakathi kweshiti kunye nesifudumezisi ukugcina iheater kude neshiti.
(2) Ukufudumeza okungalinganiyo. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Lungisa ukuhanjiswa komoya oshushu nge-baffle, ihood yokuhambisa umoya okanye isikrini ukwenza zonke iindawo zeshiti zifudunyezwe ngokulinganayo.
② Khangela ukuba isifudumezi kunye nenethi yokukhusela yonakele, kwaye ulungise iindawo ezonakalisiweyo.
(3) Ishiti limanzi. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Yenza unyango lwangaphambi kokumiswa. Umzekelo, ishidi le-polycarbonate elishinyeneyo eli-0.5mm liya komiswa kwiqondo lobushushu le-125-130 nge-1-2h, kunye neshiti elishinyeneyo le-3mm liya komiswa nge-6-7h; Iphepha elinobunzima be-3mm liya komiswa kwi-80-90 ukushisa kwe-1-2h, kwaye ukubunjwa okushushu kuya kwenziwa ngokukhawuleza emva kokumisa.
② Ukufudumala kwangaphambili.
③ Guqula imo yokufudumeza ukufudumeza kumacala amabini. Ngokukodwa xa ubukhulu bephepha bungaphezulu kwe-2mm, kufuneka bufudumale kumacala omabini.
④ Musa ukuvula ukupakishwa kobungqina bokufuma kwephepha kwangoko kakhulu. Iya kukhutshwa kwaye yenziwe ngokukhawuleza phambi kokuba kushushu.
(4) Kukho amaqamza kwiphepha. Iimeko zenkqubo yokuvelisa iphepha ziya kulungelelaniswa ukuphelisa amaqamza.
(5) Uhlobo lwephepha olungafanelekanga okanye ukwakheka. Iimathiriyeli zamaphepha ezifanelekileyo kufuneka zikhethwe kwaye ifomula kufuneka ihlengahlengiswe ngokufanelekileyo.
2. Ukukrazuka kwephepha
(1) Uyilo lokungunda lumbi, kwaye iradiyasi yearc ekoneni incinci kakhulu. I-radius ye-arc yenguqu kufuneka inyuswe.
(2) Ishiti lokufudumeza ubushushu liphezulu kakhulu okanye liphantsi kakhulu. Xa iqondo lokushisa liphezulu kakhulu, ixesha lokufudumala liya kuncitshiswa ngokufanelekileyo, ukushisa kuya kuncitshiswa, ukufudumeza kuya kuba yinto efanayo kwaye kucothise, kwaye kusetyenziswa ishidi elipholileyo elipholileyo lomoya; Xa iqondo lokushisa liphantsi kakhulu, ixesha lokufudumala liya kwandiswa ngokufanelekileyo, ukufudumala kweqondo lokushisa kuya kwandiswa, ishidi liya kutshiswa kwaye lifudumale ngokulinganayo.
3. Iphepha lokutshaja
(1) Iqondo lobushushu liphezulu kakhulu. Ixesha lokufudumeza liya kucuthwa ngokufanelekileyo, iqondo lobushushu le-heater liya kuncitshiswa, umgama phakathi kwesifudumezi kunye neshiti uya kwandiswa, okanye ikhusi iya kusetyenziselwa ukwahlula ukwenza i-sheet ishushu kancinci.
(2) Indlela yokufudumala engafanelekanga. Xa usenza amashiti ashinyeneyo, ukuba icala elinye lokufudumeza lamkelwa, umahluko wobushushu phakathi kwala macala mabini mkhulu. Xa umva ufikelela kwiqondo lokushisa lokubumba, i-front iye yatshiswa kwaye yatshiswa. Ngoko ke, kumaphepha anobunzima obukhulu kune-2mm, indlela yokufudumeza kumacala omabini kufuneka yamkelwe.
4. Ukuwa kwephepha
(1) Ishiti lishushu kakhulu. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Lifutshane ixesha lokufudumeza ngokufanelekileyo.
② Ukunciphisa ubushushu bokufudumala ngokufanelekileyo.
(2) Isantya sokunyibilika kwezinto ezikrwada siphezulu kakhulu. Isantya esisezantsi sokunyibilika kufuneka sisetyenziswe kangangoko kunokwenzeka ngexesha lemveliso
Okanye uphucule ngokufanelekileyo umlinganiselo womzobo wephepha.
(3) Indawo ye-thermoforming inkulu kakhulu. Izikrini kunye nezinye izikhuselo ziya kusetyenziselwa ukufudumeza ngokulinganayo, kwaye i-sheet inokufudumeza
Ukufudumeza okuhlukeneyo kwendawo ukukhusela ukushisa kunye nokuwa kwindawo ephakathi.
(4) Ukufudumeza okungalinganiyo okanye izinto ezingahambelaniyo zekrwada zikhokelela ekuweni kokunyibilika okwahlukileyo kwiphepha ngalinye. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Iipleyiti zokuhambisa umoya zisetwe kuzo zonke iindawo zesifudumezisi ukwenza umoya oshushu usasazwe ngokulinganayo.
② Ubungakanani kunye nomgangatho wemathiriyeli esetyenzisiweyo kwiphepha iya kulawulwa.
③ Ukuxuba imathiriyeli ekrwada eyahlukeneyo kufuneka kuphetshwe
Ubushushu beshiti buphezulu kakhulu. Ubushushu bokufudumala kunye nexesha lokufudumeza liya kuncitshiswa ngokufanelekileyo, kwaye i-heater ingagcinwa kude nephepha,
Fudumeza kancinci. Ukuba ishidi ligqithisekile kwindawo, inxalenye egqithisiweyo inokugqunywa ngomnatha wokukhusela.
5. Umphezulu wamanzi omanzi
(1) Iqondo lobushushu le-booster plunger liphantsi kakhulu. Kufuneka iphuculwe ngokufanelekileyo. Isenokusongwa ngeplanga yoncedo lwamaplanga okanye ilaphu loboya lomqhaphu kunye nengubo
Plunger ukuze uhlale ushushu.
(2) Ubushushu bokungunda buphantsi kakhulu. Iqondo lokushisa lokunyanga lephepha liya kwandiswa ngokufanelekileyo, kodwa aliyi kudlula iqondo lokushisa lephepha.
(3) Ukupholisa okungafaniyo. Umbhobho wamanzi okupholisa okanye isinki iya kongezwa, kwaye ukhangele ukuba umbhobho wamanzi uvalekile na.
(4) Ishiti lokufudumeza ubushushu liphezulu kakhulu. Iya kuncitshiswa ngokufanelekileyo, kwaye umphezulu weshidi unokupholiswa kancinci ngomoya ngaphambi kokwenza.
(5) Ukukhetha okungafanelekanga kwenkqubo yokwenza. Ezinye iinkqubo zokubumba ziya kusetyenziswa.
6. Amabala angaphezulu kunye namabala
1 Uhlobo lokuhlangabezana
Umphezulu womgodi uqhushumba isanti, kwaye imingxuma eyongezelelweyo yokukhupha i-vacuum inokongezwa.
(2) Ukufuduka kakubi. Imingxuma yokutsalwa komoya iya kongezwa. Ukuba amabala amaqhakuva avela kwindawo ethile kuphela, khangela ukuba umngxuma wokufunxa uvalekile na
Okanye yongeza imingxuma yokukhupha umoya kule ndawo.
3 Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Sebenzisa isikhunta esinobushushu obulawulekayo kwaye uhlengahlengise iqondo lobushushu lokungunda ngokufanelekileyo.
② Xa ufudumeza ishidi, isikhunta siya kuba kude kwiphepha kangangoko kunokwenzeka.
③ Lifutshane ixesha lokufudumeza ngokufanelekileyo.
④ Coca isikhunta ngexesha.
(4) Ubushushu bokungunda buphezulu kakhulu okanye buphantsi kakhulu. Iya kulungiswa ngokufanelekileyo. Ukuba iqondo lobushushu lokungunda liphezulu kakhulu, qinisa ukupholisa kwaye unciphise ubushushu bokubumba; Ukuba iqondo lobushushu lokungunda liphantsi kakhulu, iqondo lobushushu lokungunda liya kwandiswa kwaye ukungunda kuya kugqunywa.
(5) Ukukhetha okungafanelekanga kwezinto zokufa. Xa ulungisa amashidi acacileyo, ungasebenzisi i-phenolic resin ukwenza i-molds, kodwa i-aluminium molds.
(6) Umphezulu wokufa urhabaxa kakhulu. Umphezulu womphezulu uya kugudiswa ukuze kuphuculwe ukugqitywa komphezulu.
(7) Ukuba umphezulu weshiti okanye umngxuma wokungunda awucocekanga, ukungcola okuphezu kweshiti okanye umngxuma wokungunda kuya kususwa ngokupheleleyo.
(8) Kukho imikrwelo kumphezulu weshiti. Umphezulu wephepha uya kupolishwa kwaye iphepha liya kugcinwa ngephepha.
(9) Isiqulatho sothuli emoyeni wendawo yemveliso siphezulu kakhulu. Indawo yemveliso kufuneka icocwe.
(10) Ithambeka lokungunda lincinci kakhulu. Kufuneka kwandiswe ngokufanelekileyo
7. Umphezulu otyheli okanye umbala
(1) Ishiti lokufudumeza ubushushu liphantsi kakhulu. Ixesha lokufudumeza liya kwandiswa ngokufanelekileyo kwaye ubushushu bokufudumala buya kwandiswa.
(2) Ishiti lokufudumeza ubushushu liphezulu kakhulu. Ixesha lokufudumeza kunye nobushushu liya kucuthwa ngokufanelekileyo. Ukuba iphepha litshiswe kakhulu kwindawo, liya kujongwa
Jonga ukuba isifudumezi esifanelekileyo asilawuleki.
(3) Ubushushu bokungunda buphantsi kakhulu. Ukushisa kwangaphambili kunye nokufakelwa kwe-thermal kuya kwenziwa ukuze kwandiswe ngokufanelekileyo ubushushu bokubumba.
(4) Ubushushu be-booster plunger buphantsi kakhulu. Kufuneka ifudunyezwe ngokufanelekileyo.
(5) Ishiti loluliwe ngokugqithisileyo. Ishiti elishinyeneyo liyakusetyenziswa okanye ishiti elinokuductility okungcono kunye namandla okuqina aphezulu liya kutshintshwa, nelinokuthi lidlule
Guqula ifa ukuze woyise olu kusilela.
(6) Ishiti liphola kwangethuba ngaphambi kokuba libe liphelele. Isantya sokungunda komntu kunye nesantya sokukhutshwa kwephepha siya kwandiswa ngokufanelekileyo, kwaye ukungunda kuya kufaneleka
Xa kugcinwa ubushushu, iplunger iya kufudunyezwa ngokufanelekileyo.
(7) Uyilo lwesakhiwo esingafanelekanga. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Yila ngokufanelekileyo ithambeka lokudiliza. Ngokubanzi, akuyomfuneko ukuyila ithambeka lokudiliza ngexesha lokubumba kwabasetyhini, kodwa ukuyila amathambeka athile kuhambelana nobukhulu obufanayo bodonga lwemveliso. Xa ukungunda oyindoda kwakhiwa, kuba styrene kunye eqinile PVC sheets, eyona thambeka demoulding malunga 1:20; Kumaphepha epolyacrylate nawepololefin, ukuthambeka kokudilizwa kukhethwa ukuba kukhulu kune-1:20.
② Yandisa ngokufanelekileyo i-radius ye-fillet. Xa imida kunye neekona zemveliso kufuneka zibe lukhuni, inqwelomoya ethambekeleyo ingathatha indawo ye-arc circular, kwaye ke inqwelo-moya ethambekeleyo inokudibaniswa ne-arc encinci yesetyhula.
③ Nciphisa ubunzulu obuzolula ngokufanelekileyo. Ngokuqhelekileyo, ubunzulu be-tensile yemveliso kufuneka buqwalaselwe ngokudibanisa nobubanzi bayo. Xa indlela yokucoca isetyenziselwa ngokuthe ngqo ukubumba, ubunzulu be-tensile kufuneka bube ngaphantsi okanye bulingane nesiqingatha sobubanzi. Xa umzobo onzulu ufuneka, i-plunger encediswa ngoxinzelelo okanye indlela yokwenza i-pneumatic sliding iyakwamkelwa. Nokuba ngezi ndlela zokwenza, ubunzulu be-tensile buya kulinganiselwa ngaphantsi okanye bulingane nobubanzi.
(8) Kusetyenziswa izinto ezininzi ezihlaziyiweyo. Idosi kunye nomgangatho wayo uya kulawulwa.
(9) Ifomula yezinto eziluhlaza ayihambelani neemfuno ze-thermoforming. Uyilo lokuyila luya kulungelelaniswa ngokufanelekileyo xa kusenziwa amaphepha
8. Iphepha eligubungele kunye nokushwabana
(1) Ishiti lishushu kakhulu. Ixesha lokufudumeza liya kucuthwa ngokufanelekileyo kwaye ubushushu bokufudumala buyancipha.
(2) Amandla okunyibilika kwephepha aphantsi kakhulu. Intlaka enesantya esiphantsi sokunyibilika iya kusetyenziswa kangangoko kunokwenzeka; Ukuphucula ngokufanelekileyo umgangatho wephepha ngexesha lemveliso
Umlinganiselo wokuqina; Ngexesha lokubumba okushushu, ubushushu obusezantsi bokubumba buyakwamkelwa kangangoko kunokwenzeka.
(3) Ukulawulwa okungafanelekanga komlinganiselo womzobo ngexesha lokuvelisa. Iya kulungiswa ngokufanelekileyo.
(4) Isalathiso sokukhutshwa kweshiti sihambelana nesithuba sokufa. Iphepha liya kujikelezwa ngama-90 degrees. Kungenjalo, xa ishiti loluliwe ecaleni kolwalathiso lwe-extrusion, luya kubangela ukuqhelaniswa kwemolekyuli, engakwazi ukususwa ngokupheleleyo nangokufudumeza kokubumba, okukhokelela kwimibimbi yamaphepha kunye nokuguqulwa.
5 Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Yenziwa kukungunda kwabasetyhini.
② Yongeza izixhobo zoxinzelelo ezifana neplunger ukuthambisa imibimbi.
③ Yandisa iteyiphu yokudiliza kunye neradiyasi yefayili yemveliso kangangoko kunokwenzeka.
④ Ukukhawulezisa ngokufanelekileyo isantya sentshukumo yoncedo loxinzelelo lweplunger okanye ufe.
⑤ Uyilo olufanelekileyo lwesakhelo kunye noxinzelelo lweplunger yoncedo
9. Ukuguqulwa kweWarpage
(1) Ukupholisa okungalinganiyo. Umbhobho wamanzi okupholisa wokungunda uya kongezwa, kwaye ukhangele ukuba umbhobho wamanzi okupholisa uvaliwe.
(2) Ukwabiwa kobukhulu bodonga olungalinganiyo. Isixhobo soncedo sokwelula kwangaphambili kunye noxinzelelo kufuneka siphuculwe kwaye iplunger yoncedo loxinzelelo kufuneka isetyenziswe. Iphepha elisetyenziselwa ukwenza liya kuba ngqindilili kwaye lincinci
Ukufudumeza okufanayo. Ukuba kuyenzeka, uyilo lwesakhiwo semveliso luya kuguqulwa ngokufanelekileyo, kwaye izinto eziqinileyo ziya kusekwa kwinqwelomoya enkulu.
(3) Ubushushu bokungunda buphantsi kakhulu. Iqondo lobushushu lokungunda liya kwandiswa ngokufanelekileyo libe sezantsi kancinci kunobushushu bokunyanga beshiti, kodwa iqondo lobushushu lokungunda aliyi kuba phezulu kakhulu, kungenjalo.
Ukucutheka kukhulu kakhulu.
(4) Ukwenziwa kwangoko kakhulu. Ixesha lokupholisa liya kwandiswa ngokufanelekileyo. Ukupholisa komoya kungasetyenziselwa ukukhawulezisa ukupholisa kweemveliso, kwaye iimveliso kufuneka zipholile
Kuphela xa iqondo lokushisa lokuphilisa kwiphepha lingezantsi, linokudilizwa.
(5) Ubushushu beshiti buphantsi kakhulu. Ixesha lokufudumeza liya kwandiswa ngokufanelekileyo, ukufudumala kweqondo lokushisa kuya kwandiswa kwaye isantya sokukhutshwa siya kunyuswa.
(6) Uyilo lokungunda olungalunganga. Uyilo luya kuguqulwa. Ngokomzekelo, ngexesha lokwenziwa kwe-vacuum, inani lemingxuma yokucoca kufuneka yandiswe ngokufanelekileyo, kwaye inani lemingxuma yokubumba kufuneka yandiswe.
Nciphisa igroove emgceni.
10, Ishiti pre ukolula ukungalingani
(1) Ubukhulu beshiti abulingani. Iimeko zenkqubo yokuvelisa ziya kulungelelaniswa ukulawula ukufana kobuninzi bephepha. Xa kushushu kwakheka, kuya kwenziwa kancinci
Ukufudumeza.
(2) Iphepha lifudunyezwa ngokulinganayo. Qwalasela isifudumezi kunye nekhusi lokukhusela umonakalo.
(3) Indawo yokuvelisa inomoya omkhulu. Indawo yokusebenza iya kukhuselwa.
(4) Umoya ocinezelweyo usasazwa ngokulinganayo. Umsasazi womoya uya kusekwa kwindawo yokungenisa umoya yebhokisi yokwelula kwangaphambili ukwenza umoya ovuthuzayo ufane.
11, Udonga olukwikona lubhityile kakhulu
(1) Ukukhetha okungafanelekanga kwenkqubo yokwenza. Inkqubo yokuncedisa iplagi yokwandisa umoya ingasetyenziswa.
(2) Ishiti libhityile kakhulu. Amaphepha angqingqwa aya kusetyenziswa.
(3) Iphepha lifudunyezwa ngokulinganayo. Inkqubo yokufudumala iya kujongwa kwaye ubushushu bengxenye yokwenza ikona yemveliso iya kuba ngaphantsi. Ngaphambi kokucinezela, zoba imigca enqamlezayo kwiphepha ukujonga ukuhamba kwezinto ngexesha lokwenza, ukuze ulungelelanise ubushushu bokufudumala.
(4) Ubushushu bokufa obungalinganiyo. Iya kulungiswa ngokufanelekileyo ukuze ifane.
(5) Ukukhethwa ngokungafanelekanga kwezinto ezibonakalayo zokuvelisa. Imathiriyeli ekrwada iya kutshintshwa
12. Ukungalingani komphetho
(1) Ulawulo olungafanelekanga lobushushu lokungunda. Iya kulungiswa ngokufanelekileyo.
(2) Ulawulo olungafanelekanga lobushushu beshiti. Iya kulungiswa ngokufanelekileyo. Ngokuqhelekileyo, ubukhulu obungalinganiyo kulula ukwenzeka kwiqondo lokushisa eliphezulu.
(3) Ukulawulwa kwesantya esingafanelekanga sokubumba. Iya kulungiswa ngokufanelekileyo. Ekwenziweni kwayo, indawo eyoluliweyo yaze yacuthwa kuqala ipholiswa ngokukhawuleza
Nangona kunjalo, ubude buyancipha, ngaloo ndlela kuncitshiswa umahluko wobunzima. Ngoko ke, ukuphambuka kobunzima bodonga kunokulungelelaniswa kwinqanaba elithile ngokulungelelanisa isantya sokwenza.
13, Ubunzima bodonga olungalinganiyo
(1) Ishiti liyanyibilika kwaye liqhekeke kakhulu. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① I-resin enezinga eliphantsi lokunyibilika lokunyibilika isetyenziselwa ukwenza ifilimu, kwaye umlinganiselo womzobo unyuswe ngokufanelekileyo.
② Inkqubo yokutsala i-vacuum ngokukhawuleza okanye inkqubo yokwandiswa kwe-vacuum pullback yamkelwe.
③ Umnatha okhuselayo usetyenziswa ukulawula ubushushu kumbindi weshiti.
(2) Ubukhulu beshiti obungalinganiyo. Inkqubo yokuvelisa iya kulungelelaniswa ukulawula ukufana kobunzima bephepha.
(3) Ishiti lifudunyezwa ngokulinganayo. Inkqubo yokufudumala iya kuphuculwa ukwenza ubushushu busasazwe ngokulinganayo. Ukuba kuyimfuneko, umthengisi womoya kunye nezinye izibonelelo zingasetyenziswa; Jonga ukuba into nganye yokufudumeza isebenza ngokwesiqhelo.
(4) Kukho umoya omkhulu ojikeleza isixhobo. Indawo yokusebenza iya kukhuselwa ukuvala ukuhamba kwerhasi.
(5) Ubushushu bokungunda buphantsi kakhulu. Umngundo uya kufudunyezwa ngokulinganayo kwiqondo lobushushu obufanelekileyo kwaye inkqubo yokupholisa yokungunda iya kujongwa ukuvaleka.
(6) Shenxisa iphepha kude nefreyim yokudibanisa. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Lungisa uxinzelelo lwecandelo ngalinye lesakhelo sokubambelela ukuze wenze amandla okubamba afane.
② Jonga ukuba ubukhulu bephepha bufana, kwaye iphepha elinobukhulu obufanayo liya kusetyenziswa.
③ Phambi kokubamba, shushumbisa isakhelo sokubamba kwiqondo lobushushu elifanelekileyo, kwaye ubushushu obujikeleze isakhelo sokubamba kufuneka bufane.
14, Ukuqhekeka kwekona
(1) Ukugxininisa uxinezeleko ekoneni. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Yandisa ngokufanelekileyo iradiyasi yearc ekoneni.
② Yandisa ngokufanelekileyo ubushushu bokufudumala kwephepha.
③ Yandisa ngokufanelekileyo iqondo lobushushu lokungunda.
④ Ukupholisa okucothayo kunokuqaliswa kuphela emva kokuba imveliso yenziwe ngokupheleleyo.
⑤ Ifilimu ye-resin ene-high stress yokumelana nokuqhekeka isetyenziswa.
⑥ Yongeza izinto eziqinileyo kwiikona zeemveliso.
(2) Uyilo lokungunda olungalunganga. Ukufa kuya kuguqulwa ngokuhambelana nomgaqo wokunciphisa uxinzelelo loxinzelelo.
I-15, iplanga yokuncamathela
(1) Iqondo lobushushu lentsimbi yokuncedisa iplunger liphezulu kakhulu. Iya kuncitshiswa ngokufanelekileyo.
(2) Umphezulu weplanga yomthi awugqunywanga ngearhente yokukhulula. Idyasi enye yegrisi okanye idyasi enye yeTeflon yokwaleka iya kufakwa.
(3) Umphezulu weplunger awusongelwanga ngoboya okanye ilaphu lomqhaphu. I-plunger iya kusongelwa ngelaphu loboya okanye ingubo
16, Ukuncamathela kufa
(1) Ubushushu bemveliso buphezulu kakhulu ngexesha lokudilizwa. Ubushushu bomngundo kufuneka buncitshiswe kancinci okanye ixesha lokupholisa kufuneka landiswe.
(2) Umngundo ongonelanga ithambeka lokubunjwa. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Yandisa ithambeka lokukhulula ukungunda.
② Sebenzisa ukungunda kwabasetyhini ukwenza.
③ Yenze ngokukhawuleza. Ukuba imveliso ayipholiswanga ngaphantsi kweqondo lobushushu lokunyanga ngexesha lokudilizwa, ukungunda okupholisa kungasetyenziselwa amanyathelo angaphezulu emva kokudilizwa.
Kuhle.
(3) Kukho iigrooves kwidayisi, ebangela ukufa kuncamathelise. Ezi ndlela zilandelayo zinokusetyenziswa ukuphelisa:
① Isakhelo sokuhombisa sisetyenziselwa ukuncedisa ukudiliza.
② Yandisa uxinzelelo lomoya lokudilizwa kwe-pneumatic.
③ Zama ukudiliza ngokukhawuleza.
(4) Imveliso ibambelela kwisikhunta somthi. Umphezulu wesikhunta somthi unokugqunywa ngoluhlu lwe-arhente yokukhulula okanye utshizwe ngoluhlu lwe-polytetrafluoroethylene.
Peyinta.
(5) Umphezulu womgodi wokungunda urhabaxa kakhulu. Iya kukhazimla
Ixesha lokuposa: Oct-28-2021