I ka hele ʻana a i ʻole ka hele ʻana ma ka ʻoihana, ʻike ʻia kahi trolley huakaʻi nani a maʻalahi hoʻi e hoʻohana.Hiki i kahi pahu kaʻa kaʻa kūpono ke hoʻemi nui i kā mākou kaumaha i ka wā e hele ai a pale i ko mākou hiʻohiʻona hilahila e like me ka lāʻau Kalikimaka.
No laila, ma ke kaʻina koho, nui ka poʻe e loaʻa nā nīnau penei:
Nīnau: ʻoi aku ka maikaʻi o ke koho ʻana i ka PC a i ʻole ABS no ka mea o ka pahu trolley?
A: ʻoi aku ka maikaʻi o ke koho ʻana i ka PC a i ʻole ABS e like me ka mea o ka pahu trolley.
ʻO ke kī e hoʻomaopopo i nā ʻano o nā mea ʻelua ma mua o ka hiki ke hoʻohālikelike a koho.
Ma kēia mea, ua hōʻuluʻulu mākou i kekahi ʻike pili, e nānā kākou!
PC vsABS
mea PC
ʻO ka mea PC ka pōkole o ka polycarbonate, nona ka insulation uila maikaʻi loa, elongation, dimensional stability a me ke kūpaʻa kemika, ikaika kiʻekiʻe a me ka hana compressive maikaʻi.ʻAʻohe mea ʻawaʻawa a ʻono ʻole ka mea PC, ʻo ia ka mea pili i ke kaiapuni a hiki ke kala ʻia.He ʻano maikaʻi nā mea PC, ʻoi aku ka ikaika, ʻoluʻolu a nani hoʻi nā hiʻohiʻona, a loaʻa pū kekahi i nā hiʻohiʻona o ka hopena hopena, wai a me ke ʻano.
ʻOi aku ka māmā, māmā a ʻoi aku ka paʻakikī o nā ukana i hana ʻia me ka PC.Ke hele lōʻihi a lawe i nā ukana he nui, ʻoi aku ka māmā o ka pahu ma mua o nā ukana i hana ʻia me nā mea ʻē aʻe.Eia naʻe, ʻaʻole i like ka maikaʻi o ka pale ʻana o ka pahu mea PC e like me ka mea o ka mea ABS, maʻalahi ke haki, haʻahaʻa ka ikaika luhi, a ʻoi aku ke kumukūʻai ma mua o ka mea ABS.
mea ABS
Hoʻokumu ʻia nā mea ABS me nā terpolymers o ʻekolu monomers, ʻo ia hoʻi acrylonitrile, butadiene, a me styrene.Hoʻololi ʻia ka ʻike o nā monomer ʻekolu e hana i nā resins like ʻole.ʻO ka Acrylonitrile ka hopena o ka pale wela a me ka pale ʻana i ka corrosion, he kiʻekiʻe ka elasticity a me ka maʻalahi o ka butadiene, a he thermoplasticity maikaʻi ka styrene.Hana ʻia ka ʻeke me ka mea ABS, nona ka hopena maikaʻi o ka hopena, ka maʻalahi, ka rigidity, a ʻaʻole hiki ke hoʻololi ʻia e ka gravity.Hiki iā ia ke pale pono i ke kino pahu a pale i nā mea i loko o ka pahu mai ka pōʻino, a ʻoi aku ka kiʻekiʻe o ke kumukūʻai o ka pahu trolley abs ma mua o ke kumukūʻai.He haʻahaʻa ke kumukūʻai o ka pahu trolley PC.Eia nō naʻe, ʻaʻole maikaʻi ke ʻano a me ka rigidity o ka pahu trolley ABS e like me ka PC, a ua maʻalahi ka hihia i nā scratches.Eia kekahi, ʻoi aku ke kaumaha o ka ABS ma mua o ka hihia PC, ʻaʻole like ka māmā e like me ka hihia PC.
Eia kekahi, ʻo nā mea pono ʻē aʻe kekahi mea nui e noʻonoʻo ai iā mākou.
Ma waho aʻe o ka pahu pahu, nā huila āpau, zippers, a me nā koʻokoʻo huki e nānā ʻole ʻia, akā he hopena nui nō hoʻi lākou i ka ʻike mea hoʻohana.E lawe i ka huila holookoa ma ke ano la'ana, o ka huila mua loa he huila holookoa huila hookahi, nona na huila eha, aka, ua like lakou a pau me ka huila hookahi o ke kaa ukana, a ua puka pololei na ko'i, aole nani. .
Hoʻohana ka hapa nui o nā ʻeke kiʻekiʻe i nā huila wili ʻelua huila.ʻElua huila hoʻokahi pahu pahu, a ʻehā huila ʻewalu huila ka huina.No ka mea, ua like loa ia me na huila o ka pae pae o ka mokulele, ua kapaia keia ano huila wili i ka mokulele ewalu.huila.Hoʻohana ʻia nā huila ʻewalu kiʻekiʻe i nā huila pōleʻa ma nā axles a me nā kumu e hōʻoia i ka ʻōwili ʻana o nā huila a huli i "lubricated silkly".
Ka hopena
ʻO nā ʻeke i hana ʻia i nā mea like ʻole he mau pono a me nā hemahema.E ʻoi aku ka māmā o nā pahu PC, nānā maikaʻi, ʻaʻole wai, hāʻule-hōʻoia a kūʻē i ka paʻi ʻana, a hiki ke kū i ka halihali ʻino ma ke kahua mokulele, akā e piʻi iki ke kumukūʻai.
He kiʻekiʻe ka paʻakikī o ka pahu mea ABS a hiki ke pale pono i ka pahu a me nā mea i loko o ka pahu, akā ʻaʻole maikaʻi ka māmā a me ke ʻano e like me ka mea PC.ʻO ka ʻōlelo maʻamau, ʻo kēia mau ʻano pahu trolley ʻelua i ko lākou pono ponoʻī a me nā hemahema.ʻO ka mea ʻoi aku ka maikaʻi ma muli o nā koi kikoʻī o ka mea hoʻohana.