Ukugaya i-valve kuhlanganisa inqubo yokuhlanza nokuhlola, inqubo yokugaya kanye nenqubo yokuhlola.

1. Inqubo Yokuhlanza Nokuhlola

Ukuhlanza indawo yokubeka uphawu epanini likawoyela, usebenzisa i-ejenti yokuhlanza echwepheshile, ngenkathi ugeza umonakalo wokuhlolwa kwendawo yokuvala.Imifantu emincane okunzima ukuyibona ngeso lenyama ingabonwa ngendlela yokufaka imibala.

Ngemuva kokuhlanza, hlola indawo yokuvala i-disc noma i-valve yesango ngesihlalo, hlola ngokubomvu nepensela.Hlola Okubomvu Okubomvu, hlola i-SEAL surface photocopying, seal surface seal;noma ngepensela kudiski nendawo yokuvala isihlalo emibuthanweni embalwa egxilile, bese uzungeza i-disc nesihlalo, hlola i-Pencil Circle Rub off, qinisekisa ukuthi indawo yokuvala ivalwe kahle.Uma uphawu lungalungile, ipuleti elijwayelekile lingasetshenziswa ukuhlola indawo yokuvala i-disc noma isango kanye nendawo yokuvala umzimba, inqume indawo yokugaya.

2. Inqubo Yokugaya

Inqubo yokugaya empeleni iyinqubo yokusika ngaphandle kwe-lathe.Ukujula kwemigodi noma izimbobo ezincane ekhanda le-valve noma esihlalweni ngokuvamile kungaphansi kuka-0.5 mm, okungalungiswa ngendlela yokugaya.Inqubo yokugaya ihlukaniswe yaba ukugaya okuqinile, ukugaya okuphakathi nokugaya kahle.

Ukugaya okunzima ukuqeda indawo yokubeka uphawu, ukuhlehlisa, ukugoba kanye nezinye iziphambeko, ukuze indawo yokubeka uphawu ithole flatness ephakeme kanye nezinga elithile lokushelela, endaweni yokuvala isisekelo.Ukugaya okuqinile kusebenzisa inhloko yokugaya noma ithuluzi lokugaya, kusetshenziswa iphepha elimahhadlahhashi noma unamathisele onamahhadla, usayizi wezinhlayiyana zawo 80 #-280 #, usayizi wezinhlayiyana ezimahhadla, ivolumu yokusika, ukusebenza kahle okuphezulu, kodwa imigqa yokusika ejulile, indawo yokuvala ilukhuni.Ngakho-ke, ukugaya okunzima uma nje ikhanda noma isihlalo se-valve singasuswa kahle.

Ukugaya okumaphakathi kuwukuqeda indawo yokuvaleka yokusanhlamvu okumahhadla, kuthuthuke ngcono indawo yokuvala yokushelela nokushelela.Ukusebenzisa i-sandpaper emihle noma ukunamathisela okuhle kokugaya, ubukhulu bezinhlayiyana buyi-280 #-W5, ubukhulu bezinhlayiyana buhle, inani lokusika lincane, eliwusizo ekunciphiseni ukuqina, ngesikhathi esifanayo kufanele esikhundleni sethuluzi lokugaya elihambisanayo, ukugaya. ithuluzi kufanele lihlanzeke.Ngemuva kokugaya okuphakathi, indiza yokuxhumana ye-valve kufanele ikhanye.Uma usebenzisa ipensela ekhanda le-valve noma esihlalweni ukuze udwebe abambalwa, ikhanda le-valve noma isihlalo ngokumelene nokujikeleza kokukhanya kwendilinga, umugqa wepensela kufanele ususwe.

Ukugaya kahle kuyinqubo yokugcina yokugaya i-valve, ikakhulukazi ukuthuthukisa isiphetho sendawo yokuvala.Ukugaya kahle kungasetshenziswa w 5 noma kangconywana namafutha, uphalafini nokunye ukuhlanjululwa, ngekhanda le-valve elibhekene nesihlalo se-valve, ngaphandle kwedrama, lokhu kuvumelana kakhulu nendawo yokuvala.Lapho ugaya isiqondiso esijwayelekile sokuhamba kwewashi cishe ngo-60-100, khona-ke isiqondiso esihlanekezela cishe esingama-40-90, ukugaya kancane okwesikhashana, kufanele sihlolwe, ukuze sicwebezelise, futhi ekhanda le-valve nesihlalo singabona isiyingi somugqa omncane kakhulu. Lapho umbala ufinyelela omnyama nokhanyayo futhi omnyama nogqamile, gaya ngobumnene izikhathi ezimbalwa ngamafutha enjini futhi, sula ngekani le-gauze elihlanzekile.Ngemuva kokugaya, bese ukuqeda ezinye iziphambeko, okungukuthi, kufanele kuhlanganiswe ngokushesha ngangokunokwenzeka, ukuze ungalimazi ukugaya ikhanda elihle le-valve.

Ukugaya okwenziwa mathupha, kungakhathaliseki ukuthi kuqinile noma kuhle, kuhlale kuhambisana nokuphakamisa, phansi, ukuzungezisa, ukuphindaphinda, ukuthepha, ukubuyisela emuva kanye neminye imisebenzi ehlanganisiwe yokugaya.Inhloso yakhona ukugwema ukuphinda kwethrekhi elumayo, ukuze ithuluzi lokugxaza nendawo yokuvala ithole ukugaya okufanayo, kuthuthukise ukushelela nokushelela kwendawo yokuvala.

3. Isigaba Sokuhlola

Enkambweni yokugaya ihlale idlula esiteji sokuhlola, injongo yayo iwukubamba isimo sokugaya nganoma yisiphi isikhathi, ukuqinisekisa ukuthi ikhwalithi yokugaya ihlangabezana nezidingo zobuchwepheshe.Kumele kuqashelwe ukuthi ukugaya okuhlukile kwe-valve kufanele kusetshenziselwe ukuzivumelanisa nezimo ezihlukahlukene zamathuluzi okugaya ama-seal ukuze kuthuthukiswe ukusebenza kahle kokugaya, ukuqinisekiswa kwekhwalithi yokugaya.

Ukugaya i-valve kuwumsebenzi ocophelela kakhulu, udinga ekusebenzeni njalo, ukuphutha, ukuthuthukisa, ngezinye izikhathi ukugaya kahle kakhulu, kodwa ngemva kokufakwa noma ukuvuza kwe-steam, lokhu kungenxa yokuthi inqubo yokugaya kukhona umcabango wokugaya ingxenye. Induku yokugaya ime mpo, i-askew, noma iphutha le-engeli ye-engeli yethuluzi eleqayo.