momwe mungawerengere kutalika kwa unyolo wa roller 40

Ngati mudagwirapo ntchito ndi makina oyendetsera makina kapena munkagwira ntchito mumakampani omwe amadalira makina olemera, muyenera kuti mwakumanapo ndi ma roller chain. Ma roller chain amagwira ntchito yofunika kwambiri potumiza mphamvu kuchokera ku shaft imodzi yozungulira kupita ku ina. Mwa mitundu yosiyanasiyana yomwe ilipo, ma roller chain 40 ndiye kukula komwe kumagwiritsidwa ntchito kwambiri. Komabe, kudziwa kutalika koyenera kwa ma roller chain 40 kungakhale kosokoneza pang'ono, makamaka kwa omwe angoyamba kumene kugwira ntchito. Mu blog iyi, tikupatsani malangizo atsatanetsatane amomwe mungawerengere molondola kutalika kwa ma roller chain anu 40.

Gawo 1: Dziwani Mawu Ogwiritsa Ntchito Unyolo Wozungulira
Tisanalowe mu ndondomeko yowerengera, ndikofunikira kumvetsetsa mawu omwe amagwiritsidwa ntchito ndi ma roller chain. "40" mu 40 roller chain ikuyimira pitch, yomwe ndi mtunda pakati pa ma pini awiri oyandikana (link plates), mu mainchesi. Mwachitsanzo, 40 roller chain ili ndi pitch length ya mainchesi 0.5.

Gawo 2: Werengani chiwerengero cha mipata
Kuti tiwerenge kutalika kwa unyolo wa ma roller 40, tifunika kudziwa kuchuluka kwa ma pitches ofunikira. Mwachidule, nambala ya pitch ndi chiwerengero cha mbale kapena ma pins pa unyolo. Kuti mudziwe izi, muyenera kuyeza mtunda pakati pa pakati pa mano a sprocket pa drive sprocket ndi drived sprocket. Gawani muyeso uwu ndi chain pitch (0.5 inchi pa unyolo wa ma roller 40) ndikuzungulira zotsatira zake ku nambala yonse yapafupi. Izi zikupatsani chiwerengero cha ma pitches omwe mukufuna.

Gawo 3: Onjezani chinthu chowonjezera
Chigawo cha kutalika kwa unyolo chimachititsa kuti unyolo wozungulira utalike pakapita nthawi chifukwa cha kuwonongeka ndi kupsinjika. Pofuna kuonetsetsa kuti unyolo ukugwira ntchito bwino komanso kukhala ndi moyo wabwino, tikukulimbikitsani kuwonjezera chigawo chowonjezera ku chiganizo chonse. Chigawo chowonjezera nthawi zambiri chimakhala pakati pa 1% ndi 3%, kutengera momwe chikugwiritsidwira ntchito. Chulukitsani chiwerengero cha ma pitches ndi chiganizo chowonjezera (chomwe chimafotokozedwa ngati decimal, mwachitsanzo 2% extension ndi 1.02) ndikuzungulira zotsatira zake ku nambala yonse yapafupi.

Gawo 4: Werengani Kutalika Komaliza
Kuti mupeze kutalika komaliza kwa unyolo wa roller wa 40, chulukitsani nambala ya pitch yosinthidwa ndi kutalika kwa pitch ya unyolo (0.5 inchi pa unyolo wa roller wa 40). Izi zikupatsani kutalika konse komwe mukufuna mu mainchesi. Kumbukirani, ndikofunikira kuganizira za kulekerera ndi clearances zomwe zimafunika pa ntchito inayake. Chifukwa chake, pamapulojekiti ofunikira, nthawi zonse ndibwino kufunsa malangizo a wopanga kapena kupempha thandizo la akatswiri.

Pomaliza:
Kuwerengera bwino kutalika kwa unyolo wa ma roller 40 ndikofunikira kwambiri pakugwira bwino ntchito kwa makina. Podziwa mawu, kuwerengera pitch, kuwonjezera elongation factor ndikuchulukitsa ndi kutalika kwa pitch, mutha kuwonetsetsa kuti unyolo wa ma roller 40 ndi woyenera makina anu. Kumbukirani kuganizira zofunikira ndi malangizo a pulogalamu yanu kuti mugwire bwino ntchito komanso kulimba. Chifukwa chake nthawi ina mukafuna kupeza kutalika koyenera kwa unyolo wanu wa ma roller 40, mutha kuwerengera molimba mtima komanso mosavuta!