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He aha ke kumu o ka hoʻohana ʻana i ka 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 ke kaumaha 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 koʻokoʻo i hana ʻia me ka polytetrafluoroethylene (Polytetrafluoroethylene)
ʻO PTFE, i ʻike 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, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka pale ʻana, ka insulation uila, haʻahaʻa permeability, a me ka inertness kemika. PTFE ro...Heluhelu hou aku -
paʻa paʻa heleuma paʻi kiʻi kiʻi Mea Hana Keʻokeʻo ʻAhinahina Hoʻonui 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 e hoʻopaʻa paʻa 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 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 he nui nā ʻano hana i nā hale, nā keʻena a me nā ʻoihana. ʻO nā kaula kaula nylon plastik i nā hiʻohiʻona o ke kiʻekiʻe kiʻekiʻe e pale aku ...Heluhelu hou aku