Bọọdụ corrugated bụ ihe na-arapara ọtụtụ oyibo, ọ dịkarịa ala site na oyi akwa akwụkwọ corrugated core sanwichi (nke a na-akpọkarị “olulu”, “corrugated”, “corrugated paper isi”, “corrugated paper core”, “corrugated paper core”, “corrugated base paper”) ) na akwa akwa nke kaadiboodu (nke a na-akpọkwa "akwụkwọ mpempe akwụkwọ", "igbe igbe"), nwere ike ịrụ ọrụ dị elu, nwere ike ibelata usoro nhazi nke nkukota na ọdịda, The n'ezie arụmọrụ nke corrugated osisi dabeere na ihe atọ: àgwà nke isi akwụkwọ na kaadiboodu na Ọdịdị nke katọn n'onwe ya.
A makwaara dị ka kaadiboodu corrugated. A na-eji opekata mpe otu mpempe akwụkwọ na-eme ya na otu mpempe akwụkwọ mpempe akwụkwọ (nke a na-akpọkwa bọọdụ katọn). Ọ nwere ezigbo elasticity na extensibility. A na-eji ya eme ihe maka imepụta katọn, sanwichi katọn na ngwa na-esighi ike nke ihe nkwakọ ngwaahịa ndị ọzọ. The isi ojiji nke ụmụ amaala ahịhịa pulp na mkpofu akwụkwọ site iti pulp, mere nke yiri odo kaadiboodu kaadiboodu, na mgbe ahụ n'ibu nhazi akpọrepu n'ime corrugated, na mgbe ahụ n'elu ya na sodium silicate nrapado na igbe osisi bonding. Corrugated corrugated corrugated dị ka ọnụ ụzọ njiko ejikọrọ, n'akụkụ n'akụkụ n'ime ahịrị, na-akwado ibe ya, na-akpụ usoro triangle, nwere ike ọrụ dị mma, site na ụgbọ elu ahụ nwekwara ike iguzogide nrụgide ụfọdụ, ma juputara na elasticity, mmetụta nchekwa dị mma. ; Enwere ike ịme ya ka ọ bụrụ ụdị dị iche iche na nha nke gaskets ma ọ bụ arịa dị ka mkpa si dị, karịa ihe nchekwa plastik ka ọ dị mfe, ngwa ngwa; Okpomọkụ dị ntakịrị, shading dị mma, ìhè abụghị metamorphic, na iru mmiri dị n'ozuzu obere, ma ọ dịghị mma maka ogologo oge iji na gburugburu ebe obibi na oke iru mmiri, nke ga-emetụta ike ya. Nhazi dịka nchikota dị iche iche si dị, enwere ike kewaa bọọdụ corrugated n'ime ụdị ise ndị a: 1. Site na oyi akwa nke isi akwụkwọ na kaadiboodu kraft cardboard nke a na-akpọ "osisi corrugated". kaadiboodu corrugated ekpughere, nke a na-ejikarị dị ka ihe nkwụchi, oghere na mkpuchi ihe na-adịghị agbanwe agbanwe. 2. A na-akpọ kaadiboodu nke nwere otu oyi akwa nke isi akwụkwọ na kaadị abụọ nke kaadị ehi ehi bụ "otu pit cardboard". 3. A na-akpọ akwa abụọ nke isi akwụkwọ sandwiched n'etiti kaadị kraft atọ "okpukpu olulu abụọ". Enwere ike iji akwụkwọ olulu okpukpu abụọ nke obosara olulu dị iche iche na akwụkwọ dị iche iche, dịka akwụkwọ olulu "B" na akwụkwọ olulu "C". 4. A na-akpọ akwa akwa atọ nke isi akwụkwọ sandwiched na kaadị kraft anọ dị n'ígwé "osisi olulu atọ". 5. A na-emepụta bọọdụ ahụ dị okpukpu abụọ siri ike site na otu olulu mmiri, na akwa akwa akwụkwọ dị n'etiti ya bụ akwụkwọ ukwu abụọ. Enwere ike kewaa osisi corrugated dị ka nha nke ahịrị olulu isi akwụkwọ, ya bụ, ịdị elu ya na ọnụọgụ nke ahịrị olulu kwa otu ogologo. Enwere ụdị olulu isi akwụkwọ anọ. Tebụl dị n'okpuru na-egosi bọọdụ ndị Mitsubishi na Langston craters mepụtara
Katọn nke ọka olulu "A" toro eto na-enwe ike mkpakọ dị elu na ala karịa "B" na "C", mana e jiri ya tụnyere "A" na "B" ọka olulu, ọka olulu "B" dị gịrịgịrị nwere nrụgide ka mma. iguzogide. A na-eji akara olulu "A" na "C" mee ihe maka imepụta katọn n'okpuru nrụgide na ihe mkpuchi dị mkpa. Ụkpụrụ olulu "B" kwesịrị ekwesị maka ikike na ohere dị mkpa karị, mana ike nchịkọta adịghị mkpa na mmepụta katọn. Ọka olulu “E” nwere nkwụsi ike kachasị elu, mana ikike nnabata ujo ya dị ntakịrị njọ, nke a na-ejikarị ebu katọn nbibi (agba agba).
Isi akwụkwọ ihe corrugated osisi olulu dayameta bụ ibu, ya rigidity bụ ike. Ihe siri ike nke osisi ahụ na-abịa site na oyi akwa akwụkwọ bụ isi, karịa mkpa maka akwa akwa, nke na-ebelata ibu na ọnụ ahịa nke osisi ahụ. Enwere ike ịme akwụkwọ isi site na pulp semi-chemical (nke na-enye ike akwụkwọ kachasị mma) ma ọ bụ akwụkwọ a na-emegharị, nke ọtụtụ ndị na-emepụta na-ahọrọ n'ihi ọnụ ala ya. Ọ bụ ezie na ike akwụkwọ adịghị mma dị ka nke mbụ, enwere ike imeziwanye ya site n'ịgbakwunye starch na igwe mpempe akwụkwọ.
olulu ahịrị ogide a ụfọdụ ohere na corrugated akwụkwọ, ya ọrụ dịkwa oke mkpa, site na ya nwere ike idi ewepụghị nrụgide, akụkụ nrụgide na ndị ọzọ dị iche iche nke oge mgbe nrụgide. Cowhide kaadị isi ọrụ bụ na-etolite n'ime oyi akwa na mpụta oyi akwa nke corrugated osisi, ya ọrụ nwere ike ịbụ structural ma ọ bụ ji achọ, onye ọ bụla oyi akwa nke cowhide kaadị maka kaadiboodu na-enye a dịgasị iche iche nke àgwà, na àgwà ndị a nwere ike gbasaa site bonding, waxing na ndị ọzọ. nhazi usoro.
Oge nzipu: Sep-22-2021