Namhlanje, ndiza kuthetha inyani ukuba andinakuze ndithethe ngokukhululekileyo kweli shishini, kwaye emva kokulifunda, ndiza konga ubuncinane i-30% yohlahlo-lwabiwo mali.
1. Umbala wesibiyeli ≠ umgangatho womgangatho
Isilivere yi-electroplated zinc, emnyama itshizwa ngepeyinti emnyama, kwaye ixabiso leendlela ezimbini zokucubungula liphantse lifane. Beka nje iodolo ngokusekelwe kwimbonakalo. Musa ukukhohliswa sisitsho esithi 'okukhona i-coating ityebile, kokukhona ingenamhlwa'. Eyona nto ibalulekileyo kubuchule bokuthintela umhlwa bubude bovavanyo lwe-salt spray, hayi umbala.
2. Ibhreki esecaleni okanye ibhreki ephindwe kabini? Qala ujonge indawo yokuthumela impahla ngaphandle phambi kokuba ufake iodolo
Ii-90% zee-odolo ezivela eYurophu naseMelika zisebenzisa iibhuleki ezisecaleni – zinesakhiwo esilula nesingabizi kakhulu, kwaye ukuba ziyaphuka, ivili lonke liya kukhutshelwa ngaphandle;
Ama-90% amaqonga e-e-commerce asekhaya asebenzisa iibhuleki ezimbini - ezibonakala kwi-intanethi kunye nokuphakama kokufakelwa okongeziweyo kwe-3mm, okubiza kakhulu nge-8% -12%.
Isiphelo: Khetha iibhuleki ezisecaleni xa kuthunyelwa izixhobo kwamanye amazwe kunye neebhuleki ezimbini kwiimveliso zasekhaya ezidumileyo, kungekho mahluko ekusebenzeni. Musa ukuphambanisa "irhafu yobuhle" ne "irhafu yokusebenza".
3. Ngaba amavili entsimbi aqinile ngakumbi? Lilizwi nje elivela kwinkulungwane edlulileyo
Amavili afanayo angama-intshi ama-4, uhlobo olubunjiweyo lwe-nylon olunamandla aphezulu olunomthamo oguquguqukayo wokuthwala umthwalo we-280 kg, uhlobo lwe-cast iron olunama-260 kg, anzima, anomsindo, kwaye asemngciphekweni wokugqwala. Isizathu sokuba amavili e-cast iron asakwazi ukusinda nanamhlanje sisinye kuphela - xa ixabiso le-aluminium eyongeziweyo lanyuka, labiza i-0.8 yuan/piece.
4. "Umxholo wentsimbi = ukumelana nokugqwala" sisilogeni sentengiso
Amavili e-PU, e-nylon, kunye nerabha avela kubavelisi abasemthethweni aphumelele uvavanyo lokutshiza ityuwa engathathi cala iiyure ezingama-48, ngelixa amavili entsimbi aqala ukugqwala emva kweeyure ezingama-24 zovavanyo ngenxa yokugqwala kwe-electrochemical. Ukuchitha imali engaphezulu nge-15% ukuthenga "into ethwala umthwalo enomhlwa" akuyonto ifanelekileyo?
5. Ngaba amavili erabha athambile kunePU? Angalungiseka! Angalungiseka! Angalungiseka!
Ukongeza i-plasticizer eyongezelelweyo ye-5% kwifomyula kunokunyusa ubunzima bamavili erabha ukuya kwi-95 A, enzima kune-nylon; I-PU ye-65A ingasetyenziswa njenge-'silent cotton jacket'. Ngaphambi kokuba ufake iodolo, cela umthengisi ukuba akubonise isixhobo sokuvavanya ubunzima beShore, ungalahlekiswa ngamazwi athi 'irabha ethambileyo'.
6. Iibheringi ezimbini=iibheringi eziphezulu, iibheringi ezingatshatanga=iibheringi ezisezantsi? Jonga imeko!
Iibheringi ezimbini: umthwalo ophezulu ongashukumiyo, ingxolo ephantsi, ibiza kakhulu ngama-30%, ifanelekile kwizixhobo zonyango nakwiimoto zokutyela ezikumgangatho ophezulu;
Ibhereyitha enye: umthwalo ophezulu onamandla, ukumelana nokuqala okuphantsi, ixabiso eliphantsi ngama-30%, lifanelekile kwiinqwelo zothutho kunye neebhasikithi zokutshintsha.
Ukufaka i-double axis bearing phezu konyawo lomgca wokuhlanganisa kuya kuyicothisa isantya; Umongikazi wakhalaza ngengxolo ngosuku olulandelayo emva kokufaka i-single bearing kwibhedi ye-ICU. Sela amayeza afanelekileyo, musa 'ukuphinda kabini' ngokungazi.
7. Iyunithi yokulinganisa zii-intshi, hayi “ii-intshi zemarike”!
Oosayizi ababizwa rhoqo ngee-intshi ezi-3, ii-intshi ezi-4, kunye nee-intshi ezi-5 kwimarike bonke babhekisela kwi-intshi eyi-1 “=25.4 mm.
Ii-intshi ezi-3 ≈ 75 mm, ii-intshi ezi-4 ≈ 100 mm, ii-intshi ezi-5 ≈ 125 mm.
Ukubhala ii-intshi ezi-4 njenge-“100 mm” kulungile, kodwa ukuyibhala njenge-“4 market intshi” (≈ 133 mm) kukulinda nje ukubuyiselwa.
Ixesha leposi: Oktobha-14-2025
