Intambo ye-cross countersunk drip

Muva nje, ngiya ngokuya ngihlangabezana nezicelo maqondana nokwenziwa kwezingxenye zentambo yezinwele. Futhi lapha inqwaba yemibuzo ephakamayo - Ukukhethwa kwamathuluzi, i-geometry, ikhwalithi. Kwesinye isikhathi kubukeka sengathi yonke into icacile kumakhathalogi nezincazelo zezobuchwepheshe, kodwa ekusebenzeni kuhlala kunezinto zokuzijabulisa. Isibonelo, indlela eyaAma-Chils Carventings, ikakhulukazi lapho usebenzisa i-drill ekhethekile, ingathinta kakhulu amandla nokwethembeka kokuxhumeka. Ngingathanda ukuhlanganyela isipiliyoni sami, noma mhlawumbe ngicabanga nje, ngoba isipiliyoni, uyazi, uyaqonda.

KwenzenjaniIzikopeloFuthi kungani kubalulekile?

Sekukonke,Izikopelo- Lolu uhlobo olukhethekile lwentambo olwenzelwe ukuqinisa izikopelo ku-workpiepe. Umehluko omkhulu ovela kuntambo evamile ubukhona be-recess (evame ukubizwa ngokuthi "ikhanda" emuthini, okuvame ukubekezelela ukuqiniseka okuthe xaxa okubalulekile. Kudingeka ukuzikhandla okuthe xaxa kwe-stud. Umugqa, kepha futhi nokutshala okunembile kwe-stud emgodini. Ukuphambuka okuncane kungaholela ekuqhekekeni kwazo zombili izintambo kanye ne-hairpin uqobo.

Abanye abakhiqizi, njenge-handan zitai indwangu manoufacting Co, Ltd., bagxile ekwenziweni kwaleyo Facebook, futhi banaka kakhulu ikhwalithi nokunembaIzimbotshana izikopelo. Lokhu kungenxa yokuthi ukuphepha nokwethenjwa kwalo lonke isakhiwo esiqondile kuncike kwikhwalithi yama-fasteners. Emsebenzini wethu, sivame ukubhekana nezimo lapho intambo ilimaza, ngisho nakancane kakhulu, kuholela ezinkingeni ezinkulu ekusebenzeni.

Ukukhetha ithuluzi: Drill nampompi

Ukukhetha kokushayela kuyisinyathelo sokuqala nesibaluleke kakhulu. UkukhiqizaIzimbotshana izikopeloUkushayela okukhethekile nge-recess ehambelana nefomu lemicu elisetshenzisiwe. Imvamisa, ompompi basetshenziswa abahlangabezana ne-ISO Standard noma amanye amazinga, kuya ngezidingo zesakhiwo. Kubalulekile ukusebenzisa amathuluzi aphezulu angewona angenakufiphala futhi ahlinzeke nge-geyometri eqondile yomgodi. Musa ukusindisa ithuluzi, uma kungenjalo kuzodingeka wenze kabusha wonke umsebenzi. Isibonelo, sivame ukuncoma ukumba ngensimbi ephezulu, nge-carbide coating - zihlala isikhathi eside futhi zinikeze umphumela ongcono.

Ngikhumbula elinye icala lapho senza izingxenye zomshini. Babesebenzisa i-drill eshibhile, futhi intambo yaphenduka engalingani, nemigoqo. Ngokukhukhumala okulandelayo, intambo enomugqa yaphuka ngokushesha. Bekumele ngikwazi kabusha imininingwane yonke, eyaholela ekubambezelweni ekukhiqizweni nasekukhuliseni izindleko. Lesi sipiliyoni sasifundisa ukwazisa ikhwalithi yethuluzi futhi sikhethe kahle umsebenzi ngamunye.

Izinkinga nezisombululo zokukhiqiza

Inkinga ejwayelekile ebhekene nayo ekwenziweniIzimbotshana izikopelo- Lokhu ukwakheka kwama-burrs emgodini. Lokhu kungabangelwa yizici eziningana: ukukhetha okungalungile kokushayela, ukuthambisa okunganele, noma isivinini esikhulu kakhulu sokusika. Ungasusa ama-burrs ngosizo lwamathuluzi akhethekile - ahlukanise ompompi noma ama-mill. Kepha kungcono ukuvikela ukwakheka kwabo, ukubuka ngokucophelela ubuchwepheshe bokumba.

Enye inkinga ishibhile kakhulu ithuluzi. Lapho ushayela izinto eziqinile, njengensimbi, i-drill ingashisa kakhulu, okuholela ekunciphiseni kwayo nokuncishiswa kwekhwalithi yentambo. Ukuvimbela ukushisa ngokweqile, kuyadingeka ukusebenzisa i-lubruant-cooping ketshezi (co-chevy) noma ngezikhathi ezithile kupholile ukushayela ngamanzi. Lokhu, yiqiniso, kungahle kubonakale kuyinto ethambile, kepha ukuqina kwethuluzi nekhwalithi yomkhiqizo wokugcina kuncike kukho.

Izici zomsebenzi ngezinto ezahlukahlukene

Ubuchwepheshe BokukhiqizaIzimbotshana izikopeloKungahluka kancane ngokuya ngezinto ezibonakalayo. Ngezinto ezithambile ezifana ne-aluminium, ungasebenzisa isivinini esiphezulu sokusika namathuluzi amancane anolaka. Ngezinto eziqinile ezifana nensimbi, kuyadingeka ukusebenzisa isivinini esiphansi sokusika namathuluzi aqinile. Kubalulekile futhi ukubheka ukuthambekela kwezinto zokwakhiwa kwama-chip bese ukhetha okupholile.

Isibonelo, lapho usebenza ngensimbi engenasici, udinga ukunakwa ikakhulukazi, ngoba kuthambekele ekwakhekeni kwama-burrs. Kuyadingeka ukusebenzisa ompompi abakhethekile ngensimbi engenasici futhi bagcobe ngokucophelela ama-coolant. Ngaphandle kwalokho, intambo ingaphenduka ukuba ibe mpofu - futhi i-hairpin ingaphuka ngesikhathi sokukhukhumeza.

Izindlela Ezihlukile Nezixazululo Zanamuhla

Ngaphezu kwendlela yokukhiqiza yendabukoIzimbotshana izikopeloKusetshenziswa i-drill nempompi, kunezinye izindlela. Isibonelo, ungasebenzisa imishini yokusebenzisa intambo noma izitshalo zokugaya. Lezi zindlela zikuvumela ukuthi uthole umucu onembe kakhudlwana futhi ophakeme, kepha adinga izindleko eziningi nesikhathi. Kwezinye izimo, ikakhulukazi ekukhiqizeni inqwaba, ukusetshenziswa kwemininingwane elungele -Made neIzintambo ezimile, ngokwesibonelo, kusuka eManan Zitai Fetesterer Procting Co, Ltd.

Manje izindlela zokulungisa zanamuhla, njenge-EDM (Electric Etching) zithola ukuthandwa okwengeziwe. Le ndlela ikuvumela ukuthi uthole intambo ngokunemba okuphezulu kakhulu kanye nobunzima, kepha kudinga imishini ekhethekile kanye nochwepheshe abafanelekayo. Emhlanganweni wethu, sizama ukuqapha ubuchwepheshe obusha futhi siwasebenzise lapho kudingeka khona.

Ukugcina

Sengiphetha, ngithanda ukusho ukuthi ukukhiqizaIzimbotshana izikopelo- Lokhu kungumsebenzi obhekele ukubhekisisa nokunakwa. Ungayinaki ikhwalithi yethuluzi nobuchwepheshe bokucubungula. Ukugcinwa ngokucophelela kwazo zonke izigaba zokukhiqiza kuzokuvumela ukuthi uthole ama-fastener athembekile futhi aqinile azosebenza iminyaka eminingi. Futhi-ke, akesabi ukuzama futhi uzame izindlela ezintsha ukwandisa ukusebenza kahle kokukhiqiza. Isipiliyoni sithisha omuhle kakhulu, kepha ukuzithemba okuqhubekayo ngeke kulimaze.