Lero, ndinena zoona kuti sindingathe kulankhula momasuka mumakampaniwa, ndipo ndikawerenga, ndisunga osachepera 30% ya bajeti.
1. Mtundu wa bulaketi ≠ mulingo wa khalidwe
Siliva ndi zinki yopangidwa ndi electroplated, wakuda ndi utoto wakuda wopopera, ndipo mtengo wa njira ziwirizi ndi wofanana. Ingoyikani oda kutengera mawonekedwe. Musanyengedwe ndi mwambi wakuti 'chophimba chikakhuthala, chimakhala cholimba kwambiri'. Chinthu chenicheni chomwe chimatsimikizira kuthekera kopewa dzimbiri ndi nthawi yoyesera mchere, osati mtundu.
2. Buleki ya mbali kapena buleki iwiri? Choyamba yang'anani komwe katundu watumizidwa musanayambe kuyitanitsa
90% ya maoda ochokera ku Europe ndi America amagwiritsa ntchito mabuleki am'mbali - ali ndi kapangidwe kosavuta komanso kotsika mtengo, ndipo ngati atasweka, gudumu lonse lidzachotsedwa;
90% ya nsanja zapaintaneti zapakhomo zimagwiritsa ntchito mabuleki awiri - okhala ndi mawonekedwe apaintaneti komanso kutalika kwina kokhazikitsa kwa 3mm, komwe ndi kokwera mtengo ndi 8% -12%.
Pomaliza: Sankhani mabuleki am'mbali a zida zotumizira kunja ndi mabuleki awiri azinthu zodziwika bwino zapakhomo, popanda kusiyana kwa magwiridwe antchito. Musasokoneze "msonkho wa kukongola" ndi "msonkho wa magwiridwe antchito".
3. Kodi mawilo achitsulo ndi olimba kwambiri? Ndi mphekesera chabe ya zaka za m'ma 100 zapitazi
Mawilo omwewo a mainchesi 4, mtundu wa nayiloni wolimba kwambiri wopangidwa ndi jakisoni wokhala ndi mphamvu yonyamula katundu ya 280 kg, mtundu wa chitsulo chopangidwa ndi 260 kg, ndi olemera, amphamvu, komanso okonda dzimbiri. Chifukwa chomwe mawilo achitsulo chopangidwa ndi ...
4. "Kuchuluka kwa chitsulo = kukana dzimbiri" ndi mawu ogulitsa
Mawilo a PU, nayiloni, ndi rabara ochokera kwa opanga ovomerezeka onse apambana mayeso a kupopera mchere kwa maola 48, pomwe mawilo achitsulo anayamba kuchita dzimbiri pambuyo pa maola 24 oyesedwa chifukwa cha dzimbiri lamagetsi. Kugwiritsa ntchito ndalama zochulukirapo ndi 15% kugula "chombo chonyamula katundu chozizira" si chilungamo?
5. Kodi mawilo a rabara ndi ofewa kuposa PU? Amasinthika! Amasinthika! Amasinthika!
Kuwonjezera pulasitiki yowonjezera ya 5% ku fomulayi kungapangitse kuti mawilo a rabara akhale olimba kufika pa 95 A, yomwe ndi yolimba kuposa nayiloni; PU ya 65A ingagwiritsidwe ntchito ngati 'jekete la thonje losabisa'. Musanayike oda, funsani wogulitsa kuti akuwonetseni choyesera kuuma kwa Shore, musanyengedwe ndi mawu akuti 'rabala yofewa'.
6. Ma bearing awiri=ma high-end, single bearing=ma low-end? Yang'anani zomwe zikuchitika!
Maberiya awiri: katundu wosasunthika kwambiri, phokoso lochepa, 30% yokwera mtengo, yoyenera zida zamankhwala ndi magalimoto odyera apamwamba;
Chotengera chimodzi: katundu wamphamvu kwambiri, kukana koyambira kochepa, mtengo wotsika ndi 30%, woyenera ma logistics carts ndi ma turnover baskets.
Kuyika chogwirira cha double axis pansi pa mzere wolumikizirana kumangochepetsa liwiro; Namwino adadandaula za phokoso tsiku lotsatira atayika chogwirira cha single bear mu ICU bed. Imwani mankhwala oyenera, musachite 'double up' mwachisawawa.
7. Chigawo choyezera ndi mainchesi, osati "mainchesi amsika"!
Ma kukula kwa mainchesi atatu, mainchesi anayi, ndi mainchesi asanu omwe amatchulidwa kwambiri pamsika onse amatanthauza inchi 1 “=25.4 mm.
Mainchesi atatu ≈ 75 mm, mainchesi anayi ≈ 100 mm, mainchesi asanu ≈ 125 mm.
Kulemba mainchesi 4 ngati “100 mm” kuli bwino, koma kulemba ngati “mainchesi 4 amsika” (≈ 133 mm) kumangoyembekezera kubweza.
Nthawi yotumizira: Okutobala-14-2025
