Ngentambo Metric - i-scope ne isicelo izindlela

Omunye ezivamile embonini kanye ekhaya kuyinto ngentambo imethrikhi. It is lisetshenziswe iningi fasteners. It has a iphrofayli ngesimo unxantathu equilateral, bonke osayizi kuthiwa ulinganiswa ngamamilimitha.

ngentambo Metric - izilinganiso main

ngentambo wathi is ebekwe incwadi "M" futhi Izinombolo, ebonisa ububanzi induku. Ngakho, igama elithi M8 kubonisa ukuthi umkhiqizo lisetshenziswa ngentambo imethrikhi, futhi ububanzi nenduku ingeyomhlane 8mm.

. Enye inkomba kulolu chungechunge kuyisinyathelo ukuthi oqokiwe emva sibalo wokuqala futhi uphawu "x" izinyathelo ezinkulu kungukuthi ngokuvamile ezibhaliwe, ngoba isinyathelo esiyisisekelo ngokwayo - ibanga phakathi crests intambo ukuthi rasplozhen esilandelayo. ngezisebenzi sokunquma isinyathelo phezu iso, futhi kukhona izifanekiso okhethekileyo, obizwa ngokuthi ngentambo geji.

Uma ibhawudo has a ngentambo imethrikhi futhi udinga ukucacisa isinyathelo sakhe, futhi akukho rezbomerom ngakwesokunene, kungenziwa usebenzisa noma iyiphi idivayisi sokulinganisa, ezifana calipers, kodwa kungenzeka ngosizo umugqa locksmith. Ngenxa yale njongo ibanga kukalwa nge ematfuba ambalwa, bese ehlukana inombolo okuholela ngenani.

Ukunqunywa iphimbo ngentambo kuyadingeka sokufeza imisebenzi ehlukahlukene, isib, okwesikhathi uzokhetha ithuluzi Ukuchusha noma sokuprakthiza. Kusukela ngesikhathi isicelo wentambo ku isandiso induku metal kwenzeka, kuthatha mncane kushaft ububanzi ngaphandle oyifunayo usayizi ngentambo.

Kunezikhathi lapho kudingeka wenze umgodi ukuze yochungechunge kanye akukho izincwadi ezidingekayo. kungenziwa iphathwe usebenzisa izibalo ezilula zezibalo nale nkinga. Ngokwesibonelo, kuyadingeka bayamba umgodi ngaphansi ubukhulu intambo 14 mm. Sithole ukuthi iphimbo ngentambo 1 mm, bese 14 - 1 = 13. Lokho, ububanzi we emgodini, okuzobe lisikiwe ngentambo imethrikhi, kufanele kube 13mm.

Metric ngentambo oyindilinga elinendawo conicity ka 1:16 livamise ukusetjenziselwa uxhumano oyindilinga, futhi ingafakwa exhunywe oyindilinga ngentambo zangaphandle nge yangaphakathi cylindrical ngentambo.

Metric ngentambo ahlabayo engenziwa ngezindlela eziningi, isibonelo, ukusebenza kwi-lathe noma sokuprakthiza cindezela, imishini ekhethekile ngoba u-, futhi kungase kwenziwe ngesandla. Lapho ngesandla evunyelwe ku die pin isetshenziselwa evunyelwe empompini sisetshenziswa.

Kulo mBhalo, ompompi osayizi eziningana. Inombolo yokuqala kanti eyesibili Kwenziwa ahlabayo ngaphambi, futhi eyesithathu ukunikeza ukuma yokugcina kanye nosayizi. Kwangathi sisetshenziswe kuphela osayizi ezimbili - yokuqedela futhi roughing empompini. Yakhiwa, eliqinile, ephezulu carbon lezinsimbi.

Izinqama kungaba isiyingi noma ngokuhambisa, bebizwa prismatic. Lapho usebenzisa i-kufa isiyingi se-uqale ukucindezela inkinobho, bese ngaphansi ukusika ngentambo zangaphandle.

Sika intambo yangaphakathi

Kufanele kuqala ukulungiselela emgodini. Ukuze ahlabayo kangcono ezidingekayo sokuprakthiza kwaba inkudlwana ububanzi kuka ububanzi kwangaphakathi wentambo esilandelayo. Uma wenza umgodi ukuthi ilingana ubukhulu yangaphakathi wentambo ke uma isusiwe ukusika metal izinhlayiya kuyoba nokucindezela okukhulu ku ngamazinyo Thepha Kuzakuba khona okweqile. Lokhu kuyophumela enkulumweni eliphansi ngentambo nge crests jagged, futhi zingase zephule ithuluzi.

Lapho ukusika ngentambo zangaphandle esebenzisa amapuleti izinkinga bathambekele kuphakama. Zisuka nje, udinga kahle kutsha workpiece futhi ithuluzi, bese uthola eliphezulu ngentambo.