Ungayikhetha njani indawo yokuDla eLungileyo ngokuSekwe kuButyebe beNtsimbi

Isikhokelo esiSebenzayo esiSekwe kwiiMvavanyo zokuSebenza eziMgangatho ze-JIS

Intshayelelo

Ukukhetha indawo yokomba echanekileyo-yezikrufu zokomba yenye yezona zinto zibaluleke kakhulu ezichaphazela ucikizeko lofakelo, ixesha lokomba, kunye nokuthembeka kokuqina{1}}ingakumbi kwintsimbi nokufulela.

Kwiiprojekthi ezininzi, iingxaki ezinje ngeendawo zokubhola ezaphukileyo, ubushushu obugqithisileyo, ukungena kancinci, okanye ukusebenza ngokungazinzi kokugrumba akubangelwa ngumgangatho ombi wezinto, kodwaukhetho olungalunganga lwendawo yokubhola yentsimbi yokwenene.

Eli nqaku lichaza indlela yokukhetha i-drill point efanelekileyo ngokusekelwe kwintsimbi yensimbi, usebenzisaIireferensi zovavanyo lokusebenza olusemgangathweni lwe-JIS, kubandakanywa amandla okulayisha, ixesha lokugaya, i-RPM, kunye nomthamo ophezulu wokugaya.

Kutheni le nto ukuKhetha iNdawo yokuDla ibalulekile kunobungakanani beScrew

Ngokungafaniyo nezikrufu eziqhelekileyo,{0}}izikrufu zokuzibhora zixhomekeke kwindawo yokubhola ukuze:

Sika ngentsimbi ngaphandle{0}}kwangaphambili kokugrumba

Gcina ukungena okuzinzileyo phantsi kweRPM elawulwayo

Thintela itorque egqithisileyo kunye nokwanda kobushushu

Qinisekisa isantya sokufakela esingaguqukiyo ekubopheni ubunzima

Nokuba izikrufu ezibini zabelana ngobubanzi obufanayo kunye noyilo lwentambo,ezahlukeneyo drill point geometries (#2, #3, etc.) uya kuvelisa iziphumo zokomba ezahlukeneyo kakhulu.

Amagqabantshintshi ngoVavanyo lokuSebenza oluQhelekileyo lwe-JIS

Umgangatho we-JIS uzivavanya{0}}izikrufu zokuzibhora phantsi kweemeko ezilawulwayo, ugxile:

Ubukhulu bepleyiti yentsimbi

Amandla okulayisha aphezulu (kg)

Elona xesha liphezulu lokomba (imizuzwana)

Ubukhulu bobukhulu obunokubhola

Uluhlu lwe-RPM olucetyiswayo

Uhlobo lwendawo yokubhola

Ezi parameters zibonelela ngereferensi ethembekileyo yokuthelekisa iindawo zokomba kunye-nobunzima bentsimbi yehlabathi.

Iintlobo zeNgcaciso zeDrill eziqhelekileyo ezichaziweyo

#2 Indawo Yokubhola – Yentsimbi eNcinci ukuya kwiNtsimbi ePhakathi

Uluhlu oluqhelekileyo lwesicelo:

Ubukhulu bentsimbi:1.6 mm - 3.0 mm

I-RPM elawulwayo:malunga ne-2500-4000

Ixesha elifutshane lokomba

Imfuno yomthwalo we-axial esezantsi

Eyona isetyenziswayo:

Amaphepha ophahla (PPGI, GI)

Ukuqulunqa intsimbi elula

Iipurlin zentsimbi ebhityileyo

Intsimbi-uku{1}}ukuqiniswa kwentsimbi apho isantya sibalulekile

Ukusebenzisa indawo engu-#2 yokomba kwintsimbi engqindilili kunokukhokelela ku:

Ukunxiba ngokugqithisileyo

Ukungena okucothayo

Umngcipheko owandayo womonakalo wencam ye-drill

#3 Indawo Yokubhola – Kuphakathi ukuya kwiNtsimbi eThiyekileyo

Uluhlu oluqhelekileyo lwesicelo:

Ubukhulu bentsimbi:3.2 mm - 6.3 mm

Imfuno ye-RPM esezantsi

Ukunyamezela ukulayisha okuphezulu

Ixesha elide kodwa elizinzileyo lokomba

Eyona isetyenziswayo:

Intsimbi yolwakhiwo

Enzima-igeji purlins

Intsimbi-ukuya{1}}imidibaniso yentsimbi

Izicelo ezifuna ukuzinza okuphezulu kokugrumba

Ukukhetha indawo ye-#3 yokubhola kuyaphucuka:

Ukugrumba ukuhambelana

Ingcebiso yokuqina

Ukunciphisa izinga lokusilela kwintsimbi eshinyeneyo

IMataniswa njani indawo yokuDla ukutyeba kwentsimbi (Isikhokelo esisebenzayo)

Umgaqo ongundoqo:

Intsimbi etyebileyo ayithethi ukuba phezulu kwe-RPM - ifunangcono ijometri yokubhola kunye nesantya esilawulwayo.

I-RPM kunye nokuLayisha: Izinto ezidla ngokungaqondwa kakuhle

Ukungaqondi kakuhle okuqhelekileyo kukuba ukwandisa i-RPM kuphucula isantya sokomba.
Kwinyani:

Ukugqithisa kwe-RPM kubangela ukushisa okugqithisileyo

Iingcebiso zokubhola ziba buthuntu ngokukhawuleza

Ixesha lokomba linokwanda endaweni yokuncipha

Idatha yovavanyo lwe-JIS ibonisa ukubaI-RPM efanelekileyo ehambelana nendawo yokubhola echanekileyo ivelisa elona xesha lifutshane lokomba kunye nokuhambelana okuphezulu.

Ulawulo lweMveliso kunye nokuNxibelelana kwendawo yokuDla

Kwimveliso-enkulu, indawo yokusebenzela kufuneka ihlale izinzile kwizigidi zamaqhekeza. Oku kufuna:

Ulawulo lwejiyometri yendawo echanekileyo

Ukutshintshwa ngamaxesha athile okubumba indawo yokubhola

Ibhetshi{0}}yenqanaba lokuvavanya ukusebenza kokomba

Ukuphathwa kobushushu obulawulwayo kunye nokulinganisela kobunzima

Ngaphandle kolu lawulo, noyilo olukhethiweyo ngokuchanekileyo lwendawo yoqheliso lunokusilela ukusebenza ngokuthe gqolo kufakelo lokwenyani.

Ukuqukumbela

Ukukhetha indawo yokubhola echanekileyo ngokusekwe kubungqingqwa bentsimbi ayinyanzelekanga-kubalulekile ukuze kuphunyezwe iziphumo ezisebenzayo, ezithembekileyo, neziphinda-phindayo.

Ngokubhekiselele kwidatha yedatha yokusebenza yokomba ye-JIS kunye nokuqonda ubudlelwane phakathiubukhulu bentsimbi, uhlobo lwe-drill point, RPM, kunye nokulayisha, abathengi kunye neenjineli banokunciphisa kakhulu imiba yokufakela kunye nokuphucula ukusebenza kakuhle kweprojekthi.

Ezezikrufu{{0} zokuzomba,Ukhetho oluchanekileyo lwendawo yokubhola lubalulekile nje ngemathiriyeli kunye nebhatyi