Ungalungisa kanjani ukulimala kwesikulufa ekhishini lenjoloba kanye nomgqomo

Ukulungiswa kwesikulufa ekhishini lenjoloba

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2 Le ndlela ngokuvamile icutshungulwa futhi ilungiswe yifektri yokufafaza engochwepheshe, futhi izindleko ziphansi.

3. I-Overlay inqamula i-alloy engamelana nengxenye yengxenye yesikulufa esigugile. Ngokwezinga lokugqokwa kwesikulufu, i-surfacing welding ingu-1 ~ 2mm ubukhulu, bese isikulufa singumhlabathi futhi sicutshungulwa ngosayizi. Le alloy elivimbela ukugqoka lakhiwa ngezinto ezifana ne-C, CR, VI, CO, W no-B, okukhulisa ukumelana nokugqwala kwesikulufa. Izitshalo ezisezingeni eliphakeme ze-surfacing zinezindleko eziphakeme zalolu hlobo lokucubungula, futhi ngokuvamile azivame ukusetshenziswa ngaphandle kwezidingo ezikhethekile zezikulufo.

4. I-hard chrome planing nayo ingasetshenziselwa ukulungisa isikulufa. I-Chromium ibuye ibe yinsimbi engamelana nentuthuko futhi evimbela ukuqina, kepha ungqimba olunzima lwe-chrome kulula ukuwa.

Ukulungiswa kwe-Rubber extruder barrel

Ubulukhuni bangaphakathi lwe-barrel buphakeme kunalesosikulufa, futhi ukulimala kwalo kungekudala kunalokho kwesikulufa. Ukuqhekeka komgqomo ukwanda kobubanzi obungaphakathi ngenxa yokugqoka nokudabula isikhathi. Nakhu ukuthi ungayilungisa kanjani:

1. Uma ubukhulu be-barrel bukhuphuka ngenxa yokugqoka, uma kusekhona ungqimba oluthile lwe-nitriding, umgodi wangaphakathi womgqomo ungabhekelwa ngqo, bese kuthi isikulufa esisha singalungiswa ngokuya ngalobubanzi.

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3. Ngaphansi kwezimo ezijwayelekile, ingxenye ye-homogenization yomgqomo igqoka ngokushesha. Lesi sigaba (5 ~ 7d ubude) singasinyazwa yisicefe, bese sihlome nge-nitmided alloy bushing. Ububanzi bembobo yangaphakathi bubhekisela kububanzi besikulufo. Ukuvulwa okujwayelekile okujwayelekile kuyacutshungulwa futhi kulungiselelwe.

Kugcizelelwa lapha ukuthi izingxenye ezimbili ezibalulekile zesikulufa kanye nomgqomo, enye iyinduku ethambile enombala, kanti enye ingumgodi onobubanzi obuncane nobude. Izinqubo zabo zokwelapha imishini kanye nokushisa ziyinkimbinkimbi ngokwengeziwe, futhi kunzima ukuqinisekisa ukunemba. . Ngakho-ke, noma ngabe ulungisa noma ubuyise izingxenye ezintsha ngemuva kokugqokwa kwalezi zingxenye ezimbili kufanele kuhlaziywe ngokugcwele kusuka endaweni yezomnotho. Uma izindleko zokulungisa ziphansi kunezindleko zokubuyisela isikulufa esisha, kunqunywa ukuyilungisa. Lokhu akuyona ukukhetha okulungile. Ukuqhathanisa phakathi kwezindleko zokulungisa kanye nezindleko zokubuyiselwa kwezindleko kuyisici esisodwa kuphela. Ngaphezu kwalokho, kuya ngesilinganiso sezindleko zokulungisa nesikhathi sokusebenzisa isikulufa ngemuva kokulungiswa kwezindleko zokubuyiselwa nesikhathi sokusebenzisa isikulufa esivuselelwe. Kungokomnotho ukwamukela uhlelo ngesilinganiso esincane, okuyisinqumo esifanele.

4. Izinto zokwakha zesikulufa kanye ne-barrel ekhiqiza

Kwenziwa izikulufa nemigqomo. Njengamanje, izinto ezisetshenziswa kakhulu eChina zingama-45, 40cr no-38crmoala.