Njira yodziwira projekiti yamakina a Tensile

1. Njira zoyesera za mphamvu zamakokedwe komanso kutalika panthawi yopuma
Muyezo wabwino: GB13022-91 "Njira yoyesera yamakanema amafilimu apulasitiki"

Mtundu wa chitsanzo: Mitundu I, II, ndi III ndi ma dumbbells, ndipo Mtundu IV ndi mzere wautali.Zitsanzo za mtundu wa IV ndiye mawonekedwe odziwika.

Kukonzekera kwachitsanzo: m'lifupi ndi 15mm, kutalika kwa zitsanzo sikuchepera 150mm, ndipo kutalika kwake kumatsimikiziridwa kukhala 100mm.Kwa zitsanzo zokhala ndi chiwopsezo chachikulu cha zinthu, kutalika kwa geji sikuyenera kuchepera 50mm.

Kuthamanga kwa mayeso: 500 ± 30mm / min

Mfundo zofunika kuziganizira: Chitsanzocho chimayikidwa muzitsulo ziwiri zamakina oyesera, kotero kuti mzere wautali wa chitsanzo ugwirizane ndi mzere wapakati wa zingwe zamtunda ndi zapansi, ndipo zingwezo zikhale zolimba bwino.

2. Njira yoyesera yodziwira mphamvu ya chisindikizo cha kutentha

Muyezo wamtundu: QB/T2358-98 Njira yoyesera yamphamvu yosindikiza kutentha kwa ma CD a filimu yapulasitiki.

Masitepe oyesera: tengani gawo losindikiza kutentha ngati likulu, tsegulani madigiri a 180, sungani malekezero onse achitsanzo pazitsulo ziwiri zamakina oyesera, nsonga yachitsanzo iyenera kugwirizana ndi mzere wapakati wa zida zapamwamba ndi zotsika. , ndipo kumangirira kuyenera kukhala koyenera.Mtunda pakati pa ma clamps ndi 100mm, ndipo amakokedwa pa liwiro linalake kuti awerenge katunduyo pamene chitsanzo chikusweka.Ngati chitsanzocho chathyoledwa muzitsulo, chitsanzocho ndi cholakwika.

3. Njira yoyesera ya 180 ° kutsimikiza mphamvu ya peel

Muyezo wapamwamba: tchulani njira yoyesera ya GB8808 yofewa yophatikizika ya pulasitiki.

Kukonzekera kwachitsanzo: m'lifupi ndi 15mm (kupatuka sikudzapitirira 0.1mm), kutalika ndi 200mm;pre-peel 50mm m'mbali mwake, ndipo sipadzakhala kuwonongeka koonekera kwa gawo lomwe linasenda.

Ngati chitsanzocho sichili chophweka kupukuta, mbali imodzi ya chitsanzo ikhoza kumizidwa mu zosungunulira (zomwe zimagwiritsidwa ntchito mu ethyl acetate ndi acetone) pafupifupi 20mm.

Kukonza zotsatira zoyesa: Werengerani mphamvu yapakati ya peel potenga njira yotengera zomwezo.Gawo loyesa ndi N/15MM.

Zindikirani: Pamene wosanjikiza wosanjikiza sungathe kuchotsedwa kapena wosanjikiza wathyoledwa, mphamvu yake ya peel imawerengedwa kuti ndiyoyenera, koma mphamvu yolimba iyenera kutsimikiziridwa kuti ikhale yoyenera.