Indlela yokukhetha ibhanti lesanti?

1. Izinto ezisisiseko zesakhiwo sebhanti yesanti:
Amabhanti eSanding ngokubanzi aqulunqwe zizinto ezintathu ezisisiseko: Isiseko sezinto, iBinder kunye ne-abrasives.
Izinto ezisisiseko: Isiseko selaphu, isiseko sePhepha, isiseko seComposite.
Isibophelelo: Iglu yezilwanyana, iSemi-resin, intlaka egcweleyo, iimveliso ezinganyangekiyo ngamanzi.
I-Abrasives: I-brown corundum, i-silicon carbide, i-zirconium corundum, i-ceramics, i-calcined, idayimani yokwenziwa.
Indlela yokudityaniswa: Idityaniso elicaba, iLap joint, Impundu.

2. Uluhlu lokusetyenziswa kwebhanti yesanti:
(1).Ishishini lokulungisa iPaneli: iinkuni ezikrwada, iplywood, i-fiberboard, ibhodi yamasuntswana, i-veneer, ifenitshala, izixhobo zokwakha kunye nabanye;
(2).Ishishini lokulungisa isinyithi: iintsimbi ezingenayo i-ferrous, isinyithi esinentsimbi,;
(3).I-Ceramics, isikhumba, ifayibha, ipeyinti, iplastiki kunye neemveliso zerabha, ilitye kunye namanye amashishini.

3. Ukukhethwa kwebhanti yesanti:
Ukukhetha ibhande le-sanding ngokuchanekileyo kwaye ngokufanelekileyo akukona nje ukufumana ukusebenza kakuhle kokugaya, kodwa nokuqwalasela ubomi benkonzo yebhanti yebhanti.Isiseko esona siseko sokukhetha ibhande le-sanding yimiqathango yokugaya, njengeempawu ze-workpiece yokugaya, imeko yomshini wokugaya, ukusebenza kunye neemfuno zobugcisa bomsebenzi, kunye nokusebenza kakuhle kwemveliso.Ngakolunye uhlangothi, kufuneka kukhethwe kwiimpawu zebhanti yesanti.

(1).Ukukhetha ubungakanani beenkozo:
Ngokuqhelekileyo, ukhetho lwesayizi yengqolowa e-abrasive kukuqwalasela ukusebenza kakuhle kokusila kunye nokugqitywa komphezulu we-workpiece.Kwizinto ezahlukeneyo zokusebenza, ubungakanani beengqolowa zobukhulu beebhanti ze-sanding zokugaya ngokukrakra, ukugaya okuphakathi kunye nokugaya okulungileyo kuboniswe kwitheyibhile elandelayo.

Izinto eziphathekayo Ukugaya rough Ukusila okuphakathi Ukusila kakuhle Indlela yokugaya
Intsimbi 24-60 80-120 150-W40 Yomile kwaye imanzi
Iintsimbi ezingenayo i-ferrous 24-60 80-150 180-W50 Yomile kwaye imanzi
Iinkuni 36-80 100-150 180-240 Yomile
Iglasi 60-120 100-150 180-W40 Imanzi
Peyinta 80-150 180-240 280-W20 Yomile kwaye imanzi
Isikhumba 46-60 80-150 180-W28 Yomile
Irabha 16-46 60-120 150-W40 Yomile
Iplastiki 36-80 100-150 180-W40 Imanzi
iiCeramics 36-80 100-150 180-W40 Imanzi
Ilitye 36-80 100-150 180-W40 Imanzi
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(2) .Ukukhetha isibophelelo:

Ngokwezibophelelo ezahlukeneyo, amabhanti entlabathi anokwahlulwa abe ziindidi ezine: amabhanti entlabathi yeglue yezilwanyana (eyaziwa ngokuba ziibhanti zentlabathi ezomileyo), amabhanti entlabathi entlabathi entlaka-resin, amabhanti entlabathi entlaka egcwele intlaka kunye namabhanti anganyangekiyo emanzini.Uluhlu lwesicelo lumi ngolu hlobo lulandelayo:

① Iibhanti zeglu yezilwanyana zixabiso eliphantsi kwaye kulula ukwenziwa, kwaye zifaneleke ikakhulu ukugaya ngesantya esiphantsi.
② Ibhanti ye-semi-resin sanding iphucula ubugwenxa bokunganyangeki kokufuma kunye nokuchasana nobushushu bebhanti yeglue yezilwanyana, iphucula kakhulu ukusebenza kwebhondi, kunye nokusebenza kokugaya kuphindwe kabini xa ixabiso linyuka kancinci.Isetyenziswa kakhulu kwintsimbi kunye nokusila okungeyontsimbi, ngakumbi kwishishini lokwenziwa kweenkuni kunye nesikhumba ethandwa kakhulu.
③ Ibhanti lesanti yeresin yonke yenziwe ngeresin eyenziweyo ekumgangatho ophezulu \ ilaphu lomqhaphu elinamandla aphezulu kunye nezibonda ezikumgangatho ophezulu.Iindleko ziphezulu kakhulu, kodwa ayigugi kwaye inokuba yinto ephantsi.Kuxhomekeke kumsebenzi xa kufuneka ukusebenza ngesantya esiphezulu, ukusika okukhulu, kunye nokugaya okuchanekileyo.Ezi ntlobo zintathu zingentla zeebhanti zesanti zifanelekile ukugaya okomileyo, kwaye ziyakwazi ukugaywa ngeoli, kodwa azikwazi ukumelana namanzi.
④ Xa kuthelekiswa nala mabhanti esanda akhankanywe ngasentla, amabhanti esandanti anganyangekiyo ngamanzi aneemfuno eziphezulu zemathiriyeli ekrwada kunye neenkqubo zokwenziwa ezintsonkothileyo, ezikhokelela kwimveliso encinci namaxabiso aphezulu.Ineempawu zebhanti yeresin sanding, kwaye ingasetyenziselwa ngokuthe ngqo ukucola okupholisayo kwamanzi.

(3).Ukukhetha izinto ezisisiseko:

Isiseko sephepha

Iphepha elinye elilula 65-100g/m2 lilula, libhityile, lithambile, linamandla aphantsi, kunye nexabiso eliphantsi.Isetyenziswa kakhulu ukugaya kakuhle okanye ukugaya okuphakathi, okufanelekileyo kumatshini wesanti we-manual okanye we-vibratory.Ukupholishwa kwezinto zokusebenza ezinokwakheka okuntsonkothileyo, ukugawulwa kweenkuni ezigobileyo, ukupholishwa kwesinyithi kunye nokugqitywa komthi, kunye nokusila izixhobo ezichanekileyo kunye neemitha, njl.

Iphepha elinamaleko amaninzi aphakathi 110-130g/m2 lingqindilili, liyabhetyebhetye, kwaye linamandla aphezulu okuxinana kunephepha elinobunzima obulula.Isetyenziselwa ukwenza oomatshini bokugudisa abazandla okanye abaphathwa ngesandla ukwenza isandpaper emile okweshiti kunye ne-roll-shaped sandpaper.Ukuchithwa kunye nokupholishwa kwezinto zokusebenza zetsimbi, ukuchithwa kwefenitshala yokhuni, ukupolisha kwe-primer putty, ukupoliswa komatshini we-lacquer, ukupolisha kwee-watch case kunye nezixhobo, njl.

Iphepha elinamaleko amaninzi elinobunzima obuyi-160-230g/m2 lingqindilili, liyabhetyebhetye, linamandla okuxinana, ubude obuphantsi, kunye nokuqina okuphezulu.Isetyenziselwa ukwenza iibhanti zesanti zephepha ukwenzela umatshini.Ilungele i-drum sander, i-sander yebhanti ebanzi kunye ne-grinder yebhanti ngokubanzi, ngokukodwa i-plywood, i-particleboard, i-fiberboard, i-leather and woodware.

Isiseko selaphu
Ilaphu elikhaphukhaphu (i-twill), lithambile kakhulu, likhaphukhaphu kwaye libhityile, linamandla aphakathi.Ukusetyenziswa komatshini owenziwe ngesandla okanye ophantsi.Iindawo zentsimbi zokusila kunye nokususwa komhlwa, ukupolisha, ukusetyenzwa kwepleyiti yomatshini wokuthunga, umatshini wokuthunga umatshini wokuthunga, amabhanti e-sanding alula.
Ilaphu eliphakathi (i-coarse twill), ukuguquguquka okuhle, ukuqina kunye nokuqina okuphezulu.Amabhanti esanti omatshini ngokubanzi, kunye namabhanti esanti anzima, afana nefenitshala, izixhobo, iintsimbi zombane, amashiti entsimbi yesanti, kunye nohlobo lwentsimbi yokusila.
Ilaphu elinzima (i-satin) lingqindilili kwaye linamandla aphezulu kwicala le-weft kunakwicala le-warp.Ifanelekile ukugaya umsebenzi onzima.Isetyenziselwa ukulungisa iipleyiti zendawo enkulu.

Isiseko esiyintlanganisela
Ngokukodwa ubukhulu, amandla aphezulu, anti-mibimbi, anti-tensile kunye ne-anti-breakage.Ibhanti lesanti elinzima, elilungele ngokukodwa ukulungiswa kwebhodi ye-guillotine, i-fiberboard, i-plywood kunye ne-processing yokusila yomgangatho owenziweyo, njl njl.Isetyenziswa kakhulu kwidiski yesanti, i-welding seam, ukususwa komhlwa, ulusu lwesinyithi kunye nokususwa kwe-oxide layer, njl.

4.Ukukhethwa kweziqholo:
Ngokwesiqhelo sisixhobo sokusebenza esinamandla aphezulu.Khetha i-corundum abrasive ngokuqina okukhulu, ukuchasana noxinzelelo oluphezulu, ukuchasana okunamandla ukutyumza, ukumelana nobushushu obuphezulu kunye nokuzinza kweekhemikhali;

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Kwizixhobo zokusebenza zetsimbi kunye nezingezizo ezentsimbi ezinokuqina okuphantsi kunye nokuqina okuphezulu, khetha i-silicon carbide abrasives enobunzima obuphezulu, i-brittleness ephezulu, kunye ne-fragility, enje: iglasi, ubhedu, isikhumba, irabha, i-ceramics, i-jade, i-particleboard, i-fiberboard, njl.

image3

5. Unyango phambi kokusetyenziswa kwebhanti yesanti:
Xa usebenzisa ibhanti ye-sanding, ulwalathiso oluhambayo kufuneka luhambelane nolwalathiso oluphawulwe ngasemva kwebhanti ye-sanding, ukwenzela ukuba i-sanding belt ingaphumi ngexesha lokusebenza okanye ichaphazele umgangatho ophezulu wezinto zokusebenza zeplanti yokucubungula.Ibhanti yesanti kufuneka ijikelezwe imizuzu embalwa ngaphambi kokugaya, kwaye ukugaya kufuneka kuqalwe xa ibhanti lesanti lisebenza ngokuqhelekileyo.

image4

Ibhanti yesanti kufuneka inqunyanyiswe ngaphambi kokusetyenziswa, oko kukuthi, ibhanti lesanti elingapakishwanga kufuneka lixhonywe kumbhobho we-100-250mm ububanzi kwaye uvumele ukuba uxhonywe iintsuku ezi-2 ukuya kwezi-3.Ukukhethwa kobubanzi bombhobho kufuneka kumiselwe ngokobungakanani beenkozo zebhanti yesanti.Xa uxhoma, umdibaniso kufuneka ube kwinqanaba eliphezulu lombhobho kwaye umbhobho kufuneka ube tye.


Ixesha lokuposa: Jun-03-2019