Izinto eziyisisekelo zesakhiwo samabhande ahlubulayo
Ibhande elithambile ngokuvamile lakhiwa yizinto ezine eziyisisekelo, okuyi-matrix, i-binder, i-abrasive kanye nesimo sesakhiwo. Njengoba kuboniswe kuthebula:
Isisekelo sendwangu – isisekelo sephepha, isisekelo esihlanganisiwe
Okuhlabayo – okuhlabayo kwemvelo – i-corundum yemvelo, i-pomegranate jade
Ibhande elinolaka Ibhande elinolaka elivamile – i-corundum emhlophe, i-corundum ensundu, i-zirconium corundum, i-silicon carbide
Ama-Superabrasives – idayimane yokwenziwa, i-cubic boron nitride
Izihlanganisi – iglu yezilwane, i-semi-resin, i-all-resin, imikhiqizo engangeni manzi
Isakhiwo - akukho ibhande elikhuhlayo elihlanganisiwe
Amabhande ahlangene – amalunga ezinqe, amalunga emilenze, njll.
Ububanzi bokusetshenziswa kwebhande elithambile
1. Imboni yokucubungula amapuleti: izinkuni ezingavuthiwe, i-plywood, i-fiberboard, i-particleboard, i-veneer, ifenisha, izinto zokwakha nezinye;
2. Imboni yokucubungula insimbi: izinsimbi ezingezona insimbi, izinsimbi zensimbi,;
3. Izinto zobumba, isikhumba, ifayibha, upende, imikhiqizo yepulasitiki neyerabha, amatshe kanye neminye imboni.
Ukukhethaamabhande okusantisa idayimane:
Ukukhetha okufanele nokunengqondo kwebhande elinobuthi akukona nje ukuthola ukusebenza kahle kokugaya, kodwa futhi nokucabangela impilo yesevisi yebhande elinobuthi. Isisekelo esiyinhloko sokukhetha ibhande elinobuthi yizimo zokugaya, njengezici zomsebenzi wokugaya, isimo somshini wokugaya, ukusebenza kanye nezidingo zobuchwepheshe zomsebenzi, kanye nokusebenza kahle kokukhiqiza; ngakolunye uhlangothi, kumele kukhethwe ezicini zebhande elinobuthi.
1. Ukukhetha ubunye:
Ngokuvamile, ukukhethwa kosayizi wezinhlamvu ezihudulayo kusekelwe ekucabangeni kokusebenza kahle kokugaya kanye nokuphela kwendawo yokusebenza. Ngezinto zokusebenza ezahlukene, ububanzi bosayizi wezinhlamvu zamabhande ahudulayo akhethiwe okugaya okungaqinile, ukugaya okuphakathi kanye nokugaya okuncane kuboniswe kuthebula elingezansi.
2. Ukukhetha i-binder: Ibhande eli-abrasive lingahlukaniswa libe yibhande eli-abrasive elinamathelayo lezilwane (elivame ukwaziwa ngokuthi ibhande eli-abrasive elomile), ibhande eli-abrasive eli-semi-resin, ibhande eli-abrasive eligcwele i-resin kanye nebhande eli-abrasive elingangeni manzi ngokwezinto zokunamathisela ezahlukene. Ububanzi bokusetshenziswa kwalo bungokulandelayo:
(1) Ibhande lokunamathisela isilwane elinongwengwezi lishibhile futhi kulula ukulikhiqiza, futhi lifanelekela kakhulu ukugaya ngesivinini esiphansi.
(2) Ibhande eli-abrasive le-semi-resin lithuthukisa ukushiyeka kwamabhande abrasive enjoloba yezilwane njengokumelana nomswakama okungekuhle kanye nokumelana nokushisa okungekuhle, futhi lithuthukisa kakhulu ukusebenza kokubopha. Ukusebenza kokugaya kuphindaphindwa ngaphansi kwesimo sokuthi intengo ayikhuphuki kakhulu. Lisetshenziswa kabanzi ekugayeni kwensimbi kanye nokungewona okwensimbi, ikakhulukazi ezimbonini zokucubungula izinkuni nesikhumba.
(3) Ibhande eli-abrasive le-all-resin lenziwe nge-resin yokwenziwa esezingeni eliphezulu, indwangu kakotini enamandla aphezulu kanye ne-abrasives esezingeni eliphezulu. Izindleko ziphezulu, kodwa linezici zokumelana nokuguguleka kanye nokugaya okunamandla. Lifanele ukusebenza ngesivinini esikhulu, ukusika okukhulu, kanye nokugaya okunembile. Amabhande amathathu a-abrasive angenhla afanele ukugaya okomile futhi angagaywa futhi ku-oyili, kodwa awamelani namanzi.
(4) Uma kuqhathaniswa namabhande okukhuhla okukhulunywe ngawo ngenhla, ibhande lokukhuhla elingangeni manzi linezidingo eziphakeme ezintweni zokusetshenziswa kanye nezinqubo zokukhiqiza eziyinkimbinkimbi kakhulu, ngakho-ke umkhiqizo uphansi futhi intengo iphakeme kakhulu. Ngaphezu kwezici zamabhande okukhuhla aluhlaza anjenge-resin, lingasetshenziswa ngqo ekugayeni okupholisa amanzi.
3. Ukukhetha i-matrix:
Izici Zegama Ukusetshenziswa Iphepha Lobubanzi Elisebenzayo Iphepha elilula elinongqimba olulodwa 65-100g/m2 Elilula, elithambile, elinamandla aphansi okudonseka kanye nezindleko eziphansi. Lisetshenziswa kakhulu ekugayeni okuncane noma okuphakathi, lifanelekela ama-sander esandla noma adlidlizayo. Ukupholisha okuyinkimbinkimbi kwendawo yokusebenza, ukupholisha ngokhuni olugobile, ukupholisha kokuqeda insimbi nokhuni, ukugaya izinsimbi ngokunemba, njll.
Iphepha eliphakathi elinezingqimba eziningi elingu-110-130g/m2 likhulu, liguquguquka kalula, futhi linamandla okubamba kakhulu kunephepha elilula. Kwemishini yokupholisha ngesandla noma ephathwa ngesandla, kwenziwa amashidi nama-roll ephepha lesihlabathi. Ukupholisha nokupholisha izinto zokusebenza zensimbi, ukupholisha ifenisha yokhuni, ukupholisha i-primer putty, ukupholisha ngomshini izindawo ze-lacquer, ukugaya amakesi ewashi nezinsimbi, njll. Iphepha elinomthwalo osindayo elinezingqimba eziningi 160-230g/m2 Amandla aphezulu okubamba, ukunwebeka okuphansi kanye nokuqina okuphezulu.
Ukwenziwa kwamabhande okukhuhla amaphepha omshini wokugaya. Kufanelekela ama-drum sander, ama-broadband sander kanye nama-general belt grinders, ikakhulukazi ukucubungula i-plywood, i-particleboard, i-fiberboard, isikhumba kanye nokhuni.
indwangu
Indwangu elula (i-twill)
Amandla okuthamba athambile kakhulu, alula, futhi aphakathi nendawo. Ukusetshenziswa ngesandla noma ukusetshenziswa komshini omthwalo omncane. Ukugaya, ukususa uthuli, ukupholisha nokupholisha izingxenye zensimbi, ukucutshungulwa kwamapuleti e-drum sanders, ukucutshungulwa kwama-sewing racks, amabhande okukhuhla alula.
Indwangu ephakathi nendawo (i-denim)
Ukuguquguquka okuhle, amandla amakhulu futhi aqinile okudonsa. Umshini Amabhande ajwayelekile omshini ahudulayo, kanye namabhande ahudulayo anzima, njengefenisha, amathuluzi, izinsimbi zikagesi, amashidi ensimbi yesihlabathi, ukugaya insingo yenjini, njll.
Indwangu Enzima (i-Satin) Amandla amakhulu, aqinile e-weft aphezulu kunamandla okugoba Umshini, ofanele ukugaya okunzima. Ukucubungula amaphaneli endawo enkulu.
isisekelo esihlanganisiwe
Umshini oqinile kakhulu, onamandla aphezulu, ovimbela imibimbi, oqinile futhi omelana nokudabuka. Ibhande eliqinile elinomthwalo osindayo, elifanelekela kakhulu i-guillotine, i-fiberboard, ukucubungula i-plywood kanye nokugaya phansi okufakwe ngaphakathi. Iphepha lensimbi liqinile kakhulu, linamandla aphezulu, lide kancane futhi limelana nokushisa okuhle. Umshini usetshenziswa kakhulu epanini lesihlabathi, umthungo wokushisela, ukususa ukugqwala, ukususwa kwesikhumba sensimbi kanye nongqimba lwe-oxide, njll.
4. Ukukhetha okukhafulayo:
——Ngokuvamile kuba yizinto zokusebenza ezinamandla aphezulu okudonseka, futhi kukhethwa i-corundum abrasive enokuqina okuphezulu, ukuthwala umfutho ophezulu, ukumelana okunamandla kokuchoboza, ukumelana nokushisa okuphezulu kanye nokuqina kwamakhemikhali;
——Ngezinsimbi, ezingezona ezensimbi nezinye izinto zokusebenza ezinamandla aphansi okudonseka kanye nokuqina okuphezulu, khetha izinto zokuzisusa ze-silicon carbide ezinobunzima obukhulu, ukuphuka okuphezulu kanye nokuphuka kalula, njenge: ingilazi, ithusi, isikhumba, irabha, i-ceramics, i-jade, ibhodi lezinhlayiya, ibhodi le-fiberboard.
5. Ukwelashwa kwebhande elinobuhlungu ngaphambi kokusebenzisa:
Uma kusetshenziswa ibhande elithambile, indlela yokugijima kufanele ihambisane nendlela ebhalwe ngemuva kwebhande elithambile, ukuze kuvinjelwe ibhande elithambile ukuthi lingaphuki ngesikhathi sokusebenza noma lithinte ikhwalithi yobuso bento yokusebenza esitshalweni sokucubungula. Ibhande elithambile kufanele lijikwe imizuzu embalwa ngaphambi kokugaya, bese uqala ukugaya lapho ibhande elithambile lisebenza ngokujwayelekile.
Ibhande elithambile kufanele lilengiswe ngaphambi kokusetshenziswa. Ibhande elithambile elingakathululwa kufanele lilengiswe epayipini elinobubanzi obungu-100-250mm bese liyivumela ilengiswe izinsuku ezi-2 kuya kwezingu-3. Ukukhethwa kobubanzi bepayipi kufanele kunqunywe ngokuya ngobukhulu bebhande elithambile. Uma ilengiswe, ijoyinti kufanele libe sekupheleni kwepayipi, kanti ipayipi kufanele libe sesimweni esivundlile.
Isikhathi sokuthunyelwe: Meyi-19-2022