Mapangidwe a zitoliro ndi ma hose clamps:

Njira yothetsera vutoli imadalira ma hose clamps ndi zomangira. Kuti musindikize bwino kwambiri, mfundo zotsatirazi ziyenera kuganiziridwa musanayike chotchinga:

1. Zopangira zamtundu wa barb nthawi zambiri zimakhala zabwino kwambiri kusindikiza, koma sizoyenera pakhoma lopyapyala kapena kugwiritsa ntchito kupanikizika kochepa.

2. Kukula kwa kugwirizana kwa chitoliro kuyenera kukhala kotero kuti payipi imatambasula pang'ono pa kugwirizana kwa chitoliro. Mukasankha chokokera chokulirapo kumakhala kovuta kuchimanga bwino, koma chocheperako chingathe kumasula kapena kufinya payipiyo mosavuta.

3. Mulimonse momwe zingakhalire, mgwirizano wa chitoliro uyenera kukhala wolimba mokwanira kuti ugwirizane ndi mphamvu yopondereza ya clamp, ndipo zolembera zolemetsa zimangosankhidwa pamene payipi ndi chitoliro zonse zili zolimba komanso zotanuka. Kukankha: Momwe Diameter Imakhudzira Axial thrust: Kuchulukana kwa mphamvu mkati mwa payipi kumapangitsa kuti paipiyo ichoke kumapeto kwa nsonga zamabele.

Chifukwa chake, chimodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri ndi payipi ya payipi ndikukana kuponyedwa kwa axial kuti payipi ikhale m'malo. Mulingo wa Axial thrust umayesedwa ndi kuthamanga komwe kumachitika mu hose ndi sikweya ya payipi awiri.

Mwachitsanzo: kuponyedwa kwa axial kwa payipi yokhala ndi m'mimba mwake ya 200mm ndi nthawi zana kuposa payipi yokhala ndi mainchesi amkati a 20mm. Chifukwa chake, timalimbikitsa kwambiri ma hose amtundu wolemetsa pamapaipi akulu akulu okhala ndi kuthamanga kwambiri. Apo ayi, payipi yanu sikhala nthawi yaitali. Kukokera koyenera Zingwe zilizonse ziyenera kumangika kuti zigwire bwino ntchito. Kwa ma bolted worm drive clamps, timapereka ma torque apamwamba kwambiri. Sizikunena kuti kwa chogwirizira chomwe chapatsidwa, torque yayikulu yolowera, mphamvu yothina imakulirakulira. Komabe, chiwerengerochi sichingagwiritsidwe ntchito kuyerekeza mphamvu yachibale ya clamps; monga zinthu zina monga ulusi ndi zingwe m'lifupi zimalowanso. Ngati mukuganizirabe zosankha za ma clamp ndi ma clip osiyanasiyana, tikukulimbikitsani kuti muwunikenso timabuku tatsamba lathu kuti muwonetsetse kuti mukukumana ndi milingo yolimbikitsira pamagawo athu onse. Chotsekereza payipi chokhazikika bwino Mukamangitsa choletsa chapaipi, chimafinya payipiyo ndikupangitsa kukanikiza. Zomwe zimachitika chifukwa cha unyolo zipangitsa kuti payipi ikhale yopunduka, chifukwa chake musayike chotchingacho pafupi kwambiri ndi kumapeto kwa payipi chifukwa pali chiwopsezo chotsikira kapena kutsika mukayika chotsekereza. Tikukulimbikitsani kuti zingwe zilizonse zikhale zosachepera 4mm kuchokera kumapeto kwa payipi,

 

Zida zonse za payipi zimabwera mosiyanasiyana, choncho ndikofunikira kusankha kukula koyenera. Ngakhale mutasankha imodzi, mupeza kuti ili ndi mitundu yosiyanasiyana. Umu ndi momwe mungawonetsetse kuti payipi yolondola ya diameter yasankhidwa. Choyamba: payipi ikafika pokokera, yesani kukula kwa payipiyo. Panthawiyi, payipiyo idzawonjezeka kwambiri ndipo idzakhala yaikulu kuposa momwe inalili isanakhazikitsidwe pa chitoliro. Chachiwiri, mutatha kuyeza kukula kwakunja, yang'anani kusinthasintha kwa payipi ya payipi kuti muwonetsetse kuti ikhoza kumangika mpaka kukula koyenera. Zomangamanga zathu zonse zimapezeka mocheperako komanso m'mimba mwake, ndiye kuti muyenera kusankha zingwe zomwe zingagwirizane ndi payipi yanu ya OD yozungulira pakati pamtunduwu. Ngati mukusankha pakati pa miyeso iwiriyi, sankhani kachingwe kakang'ono kamene kadzapanikiza payipiyo ikakhazikika. Ngati gawo lapakati silingasankhe, kapena payipi yomwe mukuyiganizira ili ndi mawonekedwe ocheperako, timalimbikitsa kuyitanitsa chitsanzo cha kukula kwapafupi kwambiri (mutha kuyitanitsa chotchinga chilichonse patsamba lathu) ndikuyitanitsa zonse Yesani kuchuluka kwake kusanachitike. .