1.Idler chubu, idler shaft (ozizira kukopa kuzungulira kapamwamba), kupondaponda mpando ndi zisindikizo zothandizira ayenera kuyesedwa, chitoliro m'mimba mwake chowulungika kulolerana ≤ 0.6mm, ozizira bala m'mimba mwake kulolerana + 0.002- +0.012mm.Kukhala mpando ndi kuthandizira chisindikizo kukhala msonkhano woyamba woyesera, chosungira shaft chiyenera kukhala chitsulo, choyikidwa pambuyo pa nthawi zonse, palibe deformation.Zinthu zina ziyenera kuyesedwa zisanayambe kugwiritsidwa ntchito.Chifukwa cha kuchuluka kwa Chalk, kuyendera sampuli, kupanga, msonkhano anapeza mavuto, msonkhano uyenera mwamsanga kudziwitsa ogwira ntchito yoyendera khalidwe, dipatimenti yoyendera khalidwe ndi udindo kusanthula bungwe, processing.
2. Kudula: Pamene chubu ndi tsinde zimatsitsidwa, kudula pamwamba pa chitoliro ndi shaft kudzakhala perpendicular kwa axis.Pipe ndi shaft kutalika kulolerana ≤ 2mm, vertical tolerance ≤ 2mm.
3. Kukonzekera kwa chitoliro: Popanga masitepe onyamula chitoliro pa malekezero onse a chitoliro, kutalika kwa makina ndi kuya kwake kumayenera kukwaniritsa zofunikira zojambula kuti zitsimikizire kukhazikika kwa nyumba ziwiri ndi zofunikira za msonkhano pa malekezero onse a chosungira.
4. Kukonzekera kwa shaft: kukonzedwa kwa shaft, nsonga ziwirizo ziyenera kukhala zathyathyathya, groove yakuya ya groove iyenera kukonzedwa molingana ndi zojambulazo, kuya kwa kulekerera mogwirizana ndi zofunikira za zojambula;magawo awiri a bay groove kuti asunge kukula kwa chitoliro ndi kusiyana kwa pad lathyathyathya ≤ 1mm. Mukakonza shaft lathyathyathya, miyeso ndi kulolerana kwapakati pa mbali ziwirizi ziyenera kukwaniritsa zofunikira za zojambulazo.
5. matako kuwotcherera: mu awiri mutu basi matako kuwotcherera, chitoliro kuwotcherera, tooling ayenera zolimba koyenera ndi kuonetsetsa kuti coaxial si skew, musagwedeze; osaloledwa zosakwana 3mm, mosamalitsa Weld, kuwotcherera tsankho, kuwotcherera anaphonya, kapena kuyenera kuwotcherera ntchito.After kuwotcherera kuyenera kuchitidwa akupera, kuyeretsa, idle pamwamba zoletsedwa pali kuwotcherera.Kuwotcherera osiyana awiri a wosagwira ntchito , liwiro kasinthasintha, liwiro wowotcherera waya chakudya liwiro, waya awiri, kuwotcherera panopa ndi voteji ayenera kusintha kuonetsetsa kuti weld mphamvu ndi kukula kukwaniritsa zofunika.
6. Kunyamula: Mu hydraulic automatic bearing pa shaft yomwe inayikidwa ndi kunyamula, muyenera kuonetsetsa kuti chisindikizo popanda kutayikira, zitsulo zimayikidwa bwino ndikuyika positive. kupanikizidwa m'malo ndi kuletsedwa mwamphamvu kukakamiza;kuti nthawi zonse muyang'ane chute yomwe idayikidwapo ndi malo opangira zida ndi ofanana, kuwonetsetsa kuti ekseli yakumbuyo ndi chitoliro, chokhala ndi kasinthasintha, kusinthasintha kwa shaft.
7. Kusindikiza ndi bango: musanayambe ndi pambuyo pake chipinda cha mafuta chiyenera kudzazidwa ndi mafuta apadera, mipata yosindikizira ndi zitsulo ziyenera kuwonjezeredwa ku 2/3 ya danga la mafuta. mpando, kasupe ndi kusindikiza kusiyana ayenera kukhala mkati 1mm, kusiyana ndi wamkulu kuposa 1mm ayenera rework.Wosungirayo ayenera kukhala pansi pa slot.Pamsonkhano, chisindikizocho chiyenera kusinthidwa chifukwa cha kuwonongeka kwa msonkhano, ndipo mbali zomwe zikusowa ndizoletsedwa.
8. Msonkhano ukatha, wosasamala kuti atsimikizire kuti kusinthasintha kumasinthasintha, sikungakhale ndi kupanikizana, kutembenuza zochitikazo.Pakumaliza kwa wosagwira ntchito, wogwiritsa ntchitoyo ayenera kuyesedwa m'modzi ndi m'modzi, kuzungulira kuyenera kukhala kosasokonezeka.
9. Kuphatikiza pa kuyang'anira khalidwe la ogwira ntchito, komanso mankhwala omalizidwa ayenera kutsatiridwa, udindo wopeza udindo wa unit kuthetsa.
10. Zinthu zomaliza za Idler ziyenera kusungidwa m'magulu, zoyikidwa mwaukhondo, ndizoletsedwa.
11. Potumiza, gawo loyang'anira liyenera kuyang'ana ubwino wa wosungirako zosungirako, kusagwirizana ndi zofunikira zomwe zili pamwambazi ziyenera kukonzedwa mpaka kuyenerera.
12. Kupenta kwa wosagwira ntchito kuyenera kuchitidwa pamaso pa osasamala, utoto uyenera kukhala yunifolomu popanda kutayira kutayira, kupopera madzi opanda pake ayenera kukhala oyera, kuteteza thupi lachilendo lachilendo, lomwe limakhudza chithunzi cha mankhwala.