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He aha ke kumu o ka hoʻohana ʻana iā POM?
He aha ke kumu o ka hoʻohana ʻana i ka POM? ʻO ka Page Object Model (POM) he kumu hoʻolālā i hoʻohana nui ʻia i ka hoʻāʻo ʻana e hoʻomaikaʻi i ka mālama ʻana, scalability, a me ka hoʻohana hou ʻana i nā palapala hōʻike ʻakomi. Hoʻolaha ia i kahi ala i hoʻonohonoho ʻia i ka hoʻonohonoho ʻana i nā code a maʻalahi ia e hoʻokele a hoʻonui i ...Heluhelu hou aku -
He aha ka POM i hoʻohana ai?
He aha ka POM i hoʻohana ai? ʻO Polyoxymethylene (POM), i ʻike ʻia he acetal a i ʻole polyacetal, he thermoplastic ʻenehana me nā waiwai kūʻokoʻa. Hoʻohana pinepine ʻia ka POM i ka hana ʻana i nā ʻāpana kikoʻī e koi ana i ka ʻoʻoleʻa kiʻekiʻe, ka haʻahaʻa haʻahaʻa, a me ke kūpaʻa dimensional. Polyacetal / ...Heluhelu hou aku -
He aha ka POM rod, POM tube?
He aha ka POM rod, POM tube? Nā Koʻokoʻo Polyacetal / POM-C. ʻO ka mea POM, i kapa ʻia ʻo acetal (ʻike ʻia ʻo Polyoxymethylene) he copolymer i kapa ʻia ʻo POM-C Polyacetal plastic. Loaʻa iā ia kahi mahana hana mau e like me -40 ° C a + 100 ° C. Aia ma lalo iho nei e pili ana i ke koʻokoʻo MC nylon, ...Heluhelu hou aku -
ehia ka nui o ka MC nylon rod , ke kumukuai o ka mc nylon rod
hoʻolei i ke koʻokoʻo MC nylon ʻO kekahi o nā mea nui o ka hoʻolei ʻana i ke koʻokoʻo MC nylon ʻo ia kona hiki ke haʻi haʻahaʻa haʻahaʻa, e kūpono ia no nā hana kaumaha e like me nā mīkini, nā bearings, a me nā kumu. ʻO kāna coefficient haʻahaʻa o ka friction e lilo ia i mea koho maikaʻi loa no nā ʻāpana e koi ai i ka hana maʻemaʻe a mālie ...Heluhelu hou aku -
ʻO ke koʻikoʻi a me ka hoʻohana ʻana o ka MC nylon rod
Ka mea nui a me ka hoohana ana i ka MC nylon rod Ka mea nui a me ka hoohana ana i ka MC nylon rod MC Nylon ua hanaia me ka hoohana ana i ke ano okoa e like me ka nylon ma'amau. ʻOi aku ia ma ka ikaika mechanical, ka pale ʻana i ka ʻaʻahu, ka pale wela, nā waiwai kemika. Ma muli o ka māmā māmā, ʻo ia '...Heluhelu hou aku -
ʻO ka ʻike pōkole o ka MC nylon rod
ʻO ka ʻike pōkole o ka pahu MC nylon rod ʻO MC nylon rod he ʻano ʻenekinia plastic i ʻike ʻia no kona ikaika kiʻekiʻe, paʻakikī, a me ke kūpaʻa ʻana. Hoʻohana maʻamau ia i nā noi ʻoihana like ʻole ma muli o kāna mau waiwai mechanical maikaʻi loa a me ke kūpaʻa kemika. ʻO ke koʻokoʻo nylon MC ...Heluhelu hou aku -
Nā pōmaikaʻi o ka hoʻohana ʻana i ke koʻokoʻo nylon cast MC
ʻO nā pono o ka hoʻohana ʻana i ka MC nylon rod Cast MC nylon rod he mea maʻalahi a paʻa hoʻi e hāʻawi ana i kahi ākea o nā pono no nā noi ʻoihana like ʻole. Mai kona ikaika ʻokoʻa a me ke kūpaʻa ʻana i kāna mau waiwai lubricating, ua lilo ʻo MC nylon rod i mea koho kaulana ...Heluhelu hou aku -
ʻO ka maʻalahi o nā paipu Nylon: Pono e loaʻa no nā noi like ʻole
ʻO nā paipu nylon he mea maʻalahi a koʻikoʻi i nā ʻoihana he nui, e hāʻawi ana i kahi ākea o nā pono a me nā noi. Hana ʻia kēia mau paipu mai ka nylon, kahi mea paʻa a maʻalahi i ʻike ʻia no kona ikaika a kūʻē i ka abrasion, kemika, a me nā wela wela. Ma ka hopena,...Heluhelu hou aku -
ʻO nā hiʻohiʻona palaki nylon
ʻO nā koʻokoʻo nylon he mea maʻalahi a paʻa i hoʻohana ʻia i nā ʻano ʻoihana like ʻole. Hana ʻia kēia mau pou mai ka nylon, kahi polymer synthetic i ʻike ʻia no kona ikaika ʻokoʻa, hiki ke maʻalahi, a me ke kūpaʻa abrasion. ʻO nā waiwai kūʻokoʻa o ka nylon e lilo ia i mea kūpono no ka hana ʻana i nā pou i hiki ke ...Heluhelu hou aku -
ʻO ke koʻokoʻo PTFE he mea i hana ʻia me ka polytetrafluoroethylene (Polytetrafluoroethylene)
ʻO ka PTFE, ka mea i kapa ʻia ʻo Teflon, he plastik hana kiʻekiʻe me ke kūpaʻa kemika maikaʻi loa a me ke kūpaʻa wela kiʻekiʻe. Hoʻohana nui ʻia ia ma nā ʻano he nui ma muli o kona haʻahaʻa haʻahaʻa o ka friction, ke kūpaʻa maikaʻi ʻana i ka lole, ka insulation uila, haʻahaʻa permeability, a me ka inertness kemika. PTFE ro...Heluhelu hou aku -
paʻa paʻa heleuma plastic Mea hana Keʻokeʻo Gray Expansion Tube Drywall Screw Spike plastic PE pā pā
ʻO kahi paʻa paʻa heleuma plastic, ʻike ʻia hoʻi ʻo ka heleuma o ka paia a i ʻole ka pā pā, he mea liʻiliʻi i hana ʻia me ka plastic i hoʻohana ʻia no ka hoʻopaʻa paʻa ʻana i nā paia a me nā mea ʻē aʻe. Hoʻohana maʻamau ia i ke kūkulu ʻana, nā papahana DIY, a me nā mea e kau ana e like me nā kiʻi, nā papa, a me nā mea pono ʻē aʻe. ʻO ka plas ...Heluhelu hou aku -
ʻEleʻele ʻeleʻele ʻeleʻele ʻeleʻele keʻokeʻo keʻokeʻo keʻokeʻo, Polyester paʻa ponoʻī paʻa paʻa paʻa PA Nylon Strap Zip KAHAI KAPU.
ʻO nā kaula kaula nylon plastik kahi mea paʻa maʻamau i hana ʻia me nā mea nylon. Hoʻohana maʻamau ia no ka hoʻopaʻa ʻana i nā uea, nā kaula, nā paipu, nā pipeline a me nā mea ʻē aʻe, a loaʻa i kahi ākea o nā noi i nā hale, nā keʻena a me nā ʻoihana. ʻO nā kaula kaula nylon plastik nā hiʻohiʻona o ka pale wela kiʻekiʻe ...Heluhelu hou aku