1, karancin ramuka na boaming

Sanadin:

(1) matsalolin inganci na wakili na kumfa;

(2) ƙananan filastik na kayan roba;

(3) Too high haduwa da zazzabi da farkon bazuwar wakilin kumfa;

(4) An yi kiliya da tsayi da yawa ko kuma a zazzabi sosai, kuma wasu daga cikin wakilin mayafi ya bushe ko kuma bazu;

(5) saurin rauni na roba yana da sauri;

(6) Matsin lamba ya yi yawa sosai, ya wuce matsin asibitin da gas ta samo asali, wanda ya haifar da isasshen ramuka na boaming;

Takaddun:

(1) Duba ko wakilin kumfa yana cikin iyakance lokacin kuma ko ya cancanta;

(2) Bincika ko filayen kayan roba ya hadu da daidaitaccen, filastik ya yi yawa ya kamata a inganta su ta hanyar haɗawa, ƙara filastik don sauƙaƙe ci gaban ramuka;

(3) Duba ko yawan zafin jiki na injin hada shi ya yi yawa, shin zazzabi yana da girma sosai, kuma ana ƙone roba. Wasu kayan roba tare da zazzabi mai yawa za'a iya cakuda shi da karamin adadin magani ko ƙara masana'anta masana'antu;

(4) Ya kamata a mayar da roba zuwa maimaitawa don ƙarin aiki bayan aiki mai kyau bayan da kuka yi ajiyar kiliya;

(5) Gyara Daidaitawa, bincika ko miyayi na yawan zafin jiki da bazarar da ba ta dace ba kuma don yin hanzari da wasa mai laushi;

(6) daidaita matsin lamba na injin.

2

Sanadin:

(1) Rashin isasshen adadin roba da aka yi amfani da shi;

(2) Rashin isasshen ƙarewar mold ko mold amfani da tsayi da tsaftacewa ba tare da tsaftacewa ba, kwararar roba yana ƙarƙashin juriya;

(3) Tsarin rami yana da rikitarwa da kuma irin roba ba ya daidaita, kuma sau da yawa ba zai iya cika saman ƙugiya bayan an bayar da lahani;

(4) A iska a cikin matanin da aka kashe a cikin ƙwayar ƙwayar ƙwayar ƙwayar cuta, don kada roba ba ta cika da rami ba, sakamakon shi da gefen rashin m.

Takaddun:

(1) Yin nauyi daya ta daya don tabbatar da nauyin kayan manne;

(2) Inganta da ruwan roba;

(3) Gyara ƙirar mold, ƙirar sananniyar ramuka iska, tsarin mold, da sauransu.

3

Ramin kumfa ya yi girma sosai, da wuya da yawa na samfurin ba daidaitaccen ramin ba, ramin micro zai zama ƙaramin rami, wasu ramin da aka saukar da su ko wasu sassan sassan ko wasu bangarorin ba za a aika ba.

Sanadin:

(1) kashin baya ko barbashi sun yi muni;

(2) hadawa mara daidaituwa;

(3) Babban ruwa na ruwa na wakili, iska ko impurities gauraye a cikin roba;

(4) Rashin isassun Vulcanization, ci gaba da haɓaka rames bayan ƙirar;

Takaddun:

(1) Binciki wakilin kumfa, idan an yi sabon abu na agglomeration, ya kamata a yanka sassa mai yawa, cakuda cikakke (ko na bakin ciki) don sanya shi a hankali;

(2) Tare da danshi mai iska ya zama mai girma sosai bayan bushewa, cire iska ko impurities a cikin kayan roba, saboda haka cikakke mara kyau ne.

4

(1) overcanization

Janar sarari sarari, kananan ido, babban ƙarfi, gefen samfurin, wanda ya haifar da rashin daidaituwa ko kayan kwalliya suna da matsaloli, sannan kuma a aiwatar da dokokin aiki da kayan aiki.

(2) A karkashin rashin daidaituwa

When the vulcanization is insufficient, the inner pressure of the pore is greater than the outer pressure after leaving the mold, and if the rubber continues to send holes, the light will cause low hardness, poor strength and large deformation; Mai nauyi zai sa ramuka su fashe. Yakamata ya bincika ko akwai matsala tare da kayan aiki da bawul, kuma a aiwatar da dokokin aikin.

SAURARA: Masu amfani da kayayyakin sarrafawa

(1) Yã zama maɗaurã, mãkircin bayyananne.

(2) ƙarfin injina shine gabaɗaya 0.5-1.6mpta;

(3) Matsakaicin Rashin Tsarin Dare

(4) Hardness.

(5) yana tasiri na zamani;

(6) Cigaba da wani rauni mai ƙarfi.

(7) Gwajin tsufa (70 digiri * 70 hours; 100 digiri * awanni 10);

(8) gwajin zafi.