Momwe mungasankhire zinthu zosindikizira molondola

Kodi ndi zinthu ziti zofunika kuziganizira posankha chosindikizira choyenera kugwiritsa ntchito?

Mtengo waukulu ndi mitundu yoyenerera

Kupezeka kwa zisindikizo

Zonse zomwe zimakhudza makina osindikizira: mwachitsanzo kutentha, madzimadzi ndi kuthamanga

Izi ndi zinthu zonse zofunika kuziganizira mukamasindikiza. Ngati zinthu zonse zimadziwika, zimakhala zosavuta kusankha zinthu zoyenera.

Koma chofunika ndi chakuti zinthuzo ziyenera kukhala zolimba. Choncho chinthu choyamba kuganizira ndi luso luso. Tiyeni tiyambe ndi magwiridwe antchito.

Moyo wadongosolo komanso mtengo wake ndizofunikira (Malingaliro a kampani TIanjin Tanggu Water-Seal Valve Co., Ltd) kuganizira. Zinthu zonse zidzakhudza momwe ntchito yanu ikuyendera. Ndikofunikira kuganizira za mapangidwe malinga ndi ntchito. Izi zikuphatikizapo zipangizo zogwiritsidwa ntchito, mawonekedwe a hardware ndi njira zopangira. Palinso zinthu zachilengedwe zomwe ziyenera kuganiziridwa kuphatikizapo: kupanikizika, kutentha, nthawi, msonkhano ndi zofalitsa.

elastomer

Ma Elastomers ndi otchuka chifukwa cha kusungunuka kwawo kwabwino. Palibe chinthu china chomwe chili ndi mulingo wofanana wa elasticity.

Zida zina monga polyurethanes ndi thermoplastics ndizolimba kwambiri kupsinjika kuposa ma elastomers.

Zida za mphira zitha kugwiritsidwa ntchito mosiyanasiyana.

Zofunikira zamakina zimaphatikizansopo

elasticity

kuuma

kulimba kwamakokedwe

Zina zofunika zikuphatikizapo

•Compress set

•kukana kutentha

•otsika kutentha kusinthasintha

•kuyanjana kwamankhwala

•Anti-kukalamba

•kukana abrasion

Chinthu chofunika kwambiri ndi elasticity ya zinthu mphira. Tiyeni tiphunzire zambiri za izi.

Elasticity ndi zotsatira za vulcanization. Zipangizo za Elastomeric, monga mphira wotenthedwa, zimabwereranso momwe zimakhalira ngati zitapunduka.

Zipangizo zosasunthika, monga mphira wosayaka, sizingabwererenso momwe zinalili ngati zitapunduka. Vulcanization (mongavalavu ya butterfly iwiri) ndi njira yosinthira mphira kukhala chinthu cha elastomeric.

Kusankhidwa kwa elastomer kumatengera makamaka:

•osiyanasiyana kutentha ntchito

•Kukana zamadzimadzi ndi mpweya

•Kukana kwa nyengo, ozoni ndi kuwala kwa UV

Kusankhidwa kwa elastomer kumatengera makamaka:

•osiyanasiyana kutentha ntchito

•Kukana zamadzimadzi ndi mpweya

•Kukana kwa nyengo, ozoni ndi kuwala kwa UV

Zinthu zisanu ndi chimodzi zomwe ziyenera kuganiziridwa posankha zida zosindikizira za valve

Kusindikiza pamwamba ndiye gawo lofunikira kwambiri logwirira ntchitovalavu, khalidwe la kusindikiza pamwamba kumakhudza mwachindunji moyo wautumiki wavalavu, ndi zinthu za kusindikiza pamwamba ndizofunika kwambiri kuti zitsimikizire kuti malo osindikizira ali abwino. Choncho, zinthu zotsatirazi ziyenera kuganiziridwa posankha zakuthupi zosindikizira ma valve:

①Kukana dzimbiri. "Corrosion" ndi njira yomwe pamwamba pa malo osindikizira amawonongeka pansi pa zochita za sing'anga. Ngati pamwamba pa malo osindikizirawo ali ndi dzimbiri, ntchito yosindikiza sichingatsimikizidwe, kotero kuti zinthu zomwe zimasindikizidwa ziyenera kukhala zosagwira dzimbiri. Kukana kwa dzimbiri kwa chinthu makamaka kumadalira kapangidwe kazinthuzo komanso kukhazikika kwake kwamankhwala.

②Anti-abrasion. "Kukanika" kumatanthauza kuwonongeka komwe kumachitika chifukwa cha kukangana kwa chinthucho pakasuntha pang'ono posindikiza. Kuwonongeka kotereku kumadzetsa kuwonongeka kwa malo osindikizira. Chifukwa chake, zida zosindikizira ziyenera kukhala ndi zinthu zabwino zotsutsana ndi zikande, makamaka ma valve a pachipata. Kukaniza kukanika kwa zinthu nthawi zambiri kumatsimikiziridwa ndi zomwe zili mkati mwazinthuzo.

③Kukana kukokoloka. "Kukokoloka" ndi njira yowononga malo osindikizira pamene sing'anga imayenda pamtunda wosindikizira mofulumira kwambiri. Kuwonongeka kotereku kumawonekera kwambiri pa ma valve otsekemera ndi ma valve otetezera omwe amagwiritsidwa ntchito kutentha kwambiri komanso kutentha kwa nthunzi, ndipo zimakhudza kwambiri kuwonongeka kwa ntchito yosindikiza. Chifukwa chake, kukana kukokoloka ndi chimodzi mwazinthu zofunika pakusindikiza zida zapamtunda.

④Iyenera kukhala ndi kuuma kwina, ndipo kuuma kwake kumatsika kwambiri pansi pa kutentha komwe kumagwiritsidwa ntchito.

⑤Mzere wowonjezera wowonjezera wa malo osindikizira ndi zinthu za thupi ziyenera kukhala zofanana, zomwe ndizofunikira kwambiri pamapangidwe a mphete yosindikizira, kuti tipewe kupanikizika kowonjezereka ndi kumasula kutentha kwakukulu.

⑥Pogwiritsidwa ntchito pansi pa kutentha kwakukulu, payenera kukhala anti-oxidation yokwanira, kukana kutopa kwamafuta ndi nkhani zozungulira kutentha.

Pansi pazimenezi, n'zovuta kupeza chinthu chosindikizira chomwe chimakwaniritsa zofunikira pamwambapa. Titha kungoyang'ana pakukwaniritsa zofunikira zazinthu zina malinga ndi mitundu yosiyanasiyana ya ma valve ndi ntchito. Mwachitsanzo, ma valve omwe amagwiritsidwa ntchito muzofalitsa zothamanga kwambiri ayenera kusamala kwambiri za kukana kukokoloka kwa malo osindikizira; ndipo pamene sing'angayo ili ndi zonyansa zolimba, chinthu chosindikizira pamwamba ndi kuuma kwakukulu chiyenera kusankhidwa.